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WO2018202391A1 - Ouvreuse de fibres - Google Patents

Ouvreuse de fibres Download PDF

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Publication number
WO2018202391A1
WO2018202391A1 PCT/EP2018/059243 EP2018059243W WO2018202391A1 WO 2018202391 A1 WO2018202391 A1 WO 2018202391A1 EP 2018059243 W EP2018059243 W EP 2018059243W WO 2018202391 A1 WO2018202391 A1 WO 2018202391A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
light
lighting
opener
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2018/059243
Other languages
German (de)
English (en)
Inventor
Reinhard Hartung
Johannes Bossmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Priority to CN201880028266.3A priority Critical patent/CN110582596A/zh
Priority to BR112019023161-7A priority patent/BR112019023161B1/pt
Priority to EP18717044.4A priority patent/EP3619342B1/fr
Publication of WO2018202391A1 publication Critical patent/WO2018202391A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G7/00—Breaking or opening fibre bales
    • D01G7/06—Details of apparatus or machines

Definitions

  • the invention relates to a fiber opener.
  • Fiber openers are machines used to liberate and dispense the fibers contained therein from fiber bales, typically to a downstream pipe transport system.
  • Fiber openers operate in the context of the production chain essentially self-sufficient. Although they are tunable in terms of the amount of fiber produced on downstream in the production chain spinning preparation machines such Fremdteilausscheider, only the coordination takes place on the fiber openers themselves. In addition, fiber openers are placed in relation to the production chain from the fiber bale to the sliver, which is spun, locally separated from each other.
  • each machine In order to monitor the machines belonging to such a production chain from the fiber bale to the roving (ie to the state before the sliver material is directly spun), each machine must be observed individually. For this purpose, there is a display and operating terminal on almost every machine, and especially on the fiber opener. In this case, a person must approach the terminal each time he wants to know which parameters are set, in which state the fiber opener is located and / or in which processing stage it is. In particular, it is known to be able to image operating parameters of such a fiber opener by means of the software generated on such a terminal buttons with integrated, simulated light spot bars. Thus, while the person concerned is taking care of the fiber opener, it is almost impossible to monitor the other machines, especially the machine (s) immediately behind them in the production chain.
  • the object of the invention is to reduce this disadvantage at least.
  • a fiber opener is provided.
  • This has an operating section and a controller, or is coupled to a controller, such as a central monitoring device, for example via a bus system.
  • the operating section is designed to dislodge fiber material from fiber bales and to convey it out of the fiber opener.
  • the fiber opener according to the invention also has a display section. This includes a plurality of lighting elements, for example with LEDs as lighting.
  • the controller is set up to actuate the operating section in accordance with predetermined operating parameters prescribed for the operation of the fiber opener in a known manner and thus to ensure and enable the operation of the machine.
  • the controller is set up to control the lighting elements in accordance with at least one predetermined lighting scenario in such a way that they can image different contents.
  • This content includes:
  • the controller can also be set up to control the lighting elements such that they map at least one operating parameter and / or an operating process of another machine located with the fiber opener in a production chain. This makes sense especially for coupled machines.
  • the fiber opener is often followed by a mixer.
  • the display section of the fiber opener can map the current level of the mixer and thus give the operator an indication of how well the fiber opener is able to supply the mixer during continuous operation.
  • the controller according to the invention is preferably further configured to control the lighting elements so that they map at least one predetermined operating state of the fiber opener itself or the downstream machine. Such an operating condition may be a malfunction of the respective machine or, to remain with the above example, a full mixer.
  • the fiber opener according to the invention can also have a housing section. This is arranged to cover at least a part of the fiber opener to the outside.
  • the display section is arranged on the housing section such that its luminous elements emit their light to the outside in relation to the fiber opener. This is a particularly simple way to make the display according to the invention for passing persons easily detectable.
  • the lighting elements are preferably arranged according to a predetermined geometric shape. As a result, certain information can be imaged and / or light-emitting element arrangements that are easy to record can be created solely on the basis of the arrangement.
  • An arrow-shaped light-emitting element or a display section formed in this way can, for example, symbolize a processing direction of the relevant machine.
  • this geometric shape is a line having at least one straight section.
  • This section can be realized by way of example by means of a low-cost LED strip or an LED strip. Alternatively or additionally, a bow-like section may be provided. Ie.
  • the light elements in this section can be a kind of roof. Again alternatively or additionally, a kink portion may be provided. Ie.
  • the luminous elements may be "laid" around an edge of a housing of the machine and thus be detectable from different angles, and the kink may separate the luminous elements in terms of their imaging function, for example a vertical and a horizontally extending luminous element strip include such a kink , the vertically extending luminous element strip can image a mixer filling level, whereas the horizontally extending luminous element strip exemplarily maps an operating parameter such as the travel speed of the milling head.
  • One of the aforementioned lighting scenarios preferably includes a lighting of the lighting elements in one and the same or in mutually different colors.
  • a color can be assigned to a respective machine.
  • each color is assigned to a specific operating process.
  • the mixer filling can be displayed by means of green color. When the mixer is full, the color changes to red.
  • the lighting scenarios may include an alternating lighting of the lighting elements.
  • the alternating lighting can be realized, for example, by alternately illuminating individual light elements or groups of lighting elements or are dark.
  • flashing of at least part of the lighting elements is possible. This can be provided, for example, when the respective mixer is full.
  • one of the aforementioned lighting scenarios includes a running light with respect to at least a part of the lighting elements. Such a running light may be provided, for example, to show that the machine in question is in operation. It is particularly preferred that the running light is realized by Abdunkeins individual lighting elements. Ie. the lighting elements, which are less bright, form the "running light".
  • At least a part of the lighting elements is designed to emit light with mutually different wavelengths depending on the control by means of the control. Ie. At one time, certain light elements illuminate with a first color, whereas other light elements with a different color light up. However, it can also be provided that the respective wavelength leads to illumination in an "invisible" color, for example in the infrared or UV range.
  • the invention further relates to an arrangement comprising at least two machines.
  • One machine is designed as one of the aforementioned fiber openers, and the other machine as a spinning preparation machine with display section. Ie.
  • Each machine has one of the aforementioned display sections.
  • These at least two machines are arranged such that their display sections are aligned such that their lighting elements emit their light in such a way that the display sections can be detected from at least one position with respect to the machines. This has the advantage that a moving past the machines Person can capture the display sections of both machines at the same time and thus monitor both machines.
  • the display sections of these at least two machines emit their light at least in sections, preferably substantially parallel to one another, in one and the same direction and are thus detectable, in particular, from a distance which is too great to be able to detect the content of the operating terminal.
  • the display sections of these at least two machines radiate their light at least in sections so that their resulting light beams extend toward one another. In extreme cases, the light beams intersect each other at a predetermined position. In that case, it is ensured that the display sections of both machines can be detected at the same position at least at the same time.
  • FIG. 1 shows a fiber opener according to an embodiment of the invention
  • FIG. 2 shows a first lighting scenario for a display section of the in
  • FIG. 1 fiber opener, in various stages
  • FIG. 3 shows a second lighting scenario for a display section of FIG
  • FIG. 1 fiber opener, in various stages
  • FIG. 4 shows a third lighting scenario for a display section of the in
  • FIG. 1 shows a fiber opener
  • FIG. 5 shows a fourth lighting scenario for a display section of the fiber opener shown in FIG. 1
  • FIG. 6 shows a fifth lighting scenario for a display section of FIG. 1
  • FIG. 1 fiber opener, in various stages
  • FIG. 7 shows a sixth lighting scenario for a display section of the fiber opener shown in FIG. 1, in various stages, FIG.
  • FIG. 8 shows a seventh lighting scenario for a display section of the in
  • FIG. 1 fiber opener, in various stages
  • FIG. 10 shows a ninth lighting scenario for a display section of FIG.
  • Figure 1 shown fiber opener
  • FIG. 11 shows a modification of the lighting scenario of FIG. 10.
  • the reference numerals 2-8 designate respective light-emitting element groups, the light elements, some of which are not further designated, light up or do not light up in the same color at the respective time.
  • identical reference numerals 2-8 designate in the context of the application not structurally identically constructed but at a time functionally identically illuminating or non-luminous lighting elements.
  • Each rectangle of the illustrated light-emitting element groups 2-8 symbolically represents a light-emitting element. The different colors with which the light-emitting elements light up at least temporarily are symbolized by means of rectangles shown in different ways:
  • ⁇ with a second color for example green, luminous luminous element (luminous element group 3)
  • luminous luminous element luminous element group 7
  • luminous luminous element luminous element group 8
  • FIG. 1 shows a fiber opener 10 according to an embodiment of the invention.
  • the fiber opener 10 is exemplified as a cotton opener and has a projection-like retraction section 12 in the form of a milling head, which runs along the longitudinal extent of the fiber opener 10 along the fiber bales not shown here, the fiber bales, not shown here from top to bottom and gradually tears off the torn fiber flakes feeds a processing section, here arranged behind a housing 14 and thus is not visible. This opens the fibers and cleans them in a known manner.
  • the processing section delivers the processed material via a type of tunnel, which is arranged here on the underside in the direction of the rear side of the machine 10, to an output section 13 arranged here at the rear. This conveys the supplied material out of the bale opener 10.
  • a structure with an operating terminal 1 1 is arranged for the bale opener 10.
  • the intake section 12 are on an outer side of the housing 14 here exemplarily five display sections. 1
  • the two upper two, horizontally extending display sections 1 serve as an example to indicate the operating state of the fiber opener 10 and blink, for example, in the presence of a fault red.
  • the vertically extending display section 1 indicate, by way of example, the height of the respectively processed fiber bale arrangement. This can be determined automatically by means of the height position of the feed section 12.
  • vertically extending display sections 1 represent examples of content regarding the left here removal side of the bale opener 10.
  • the other ingredients are exemplary dark.
  • FIG. 2 shows a first lighting scenario for a display section 1 in various stages.
  • This luminous scenario is used, for example, to map the pressure of the feed section 12 onto the fiber bale currently located underneath. The pressure itself is sensed.
  • a luminous element group 5 there are only non-luminous lighting elements as part of a luminous element group 5 and an upper, here white luminous luminous element thus a luminous element group 8.
  • This luminous element signals, by way of example, the operation of the bale opener 10 or even only its operational readiness.
  • the pressure increases. This increase is carried out by means of gradually switched-on lighting elements here from bottom to top in the manner of a level display.
  • the pressure is low, characterized by belonging to group 3 lighting elements ( Figure 2b). Assuming that the color green (light-emitting element group 3 - FIG. 2b) represents the optimum operating point with regard to the pressure in the bale opener 10, the color of the activated lighting elements can change as the pressure increases.
  • the luminous scenario shown in FIG. 2 can also be used for other contents, for example for the utilization, the production and / or the travel speed of the milling head or retraction section 12 of the bale opener 10.
  • upper (or another) luminous element may be color-coded.
  • the respective color indicates which content is displayed: currently the pressure, the utilization, the production or the traversing speed.
  • a temporal change of the content may be provided, for example, every 30 seconds.
  • FIG. 3 shows a second luminous scenario for a display section 1 of the bale opener 10, here in two stages. This is a blinking preferably of all light elements here in blue (Group 2 in Figure 3b). Of course, a repeated change of the luminous color can be realized.
  • the blue flashing here exemplifies the presence of a programming run. This signals to outsiders that work on the bale opener 10 at this moment can influence the operating parameters (for example the feed rate) of the bale opener 10.
  • FIG. 4 shows a third lighting scenario for a display section 1 of the bale opener 10.
  • the luminous elements are arranged here in an array.
  • a group arranged here in the upper half, to a group 2 (blue shining) lighting elements indicates schematically the size of the set feed on the bale opener 10.
  • a horizontal row of lighting elements exemplifies the height of 1 mm.
  • FIG. 5 shows a fourth lighting scenario for a display section 1 of the bale opener 10. This is an example of displaying a bale opener 10 in the production chain downstream, designed here as a mixer spinning preparation machine.
  • the six columns of luminous elements represent the level of an associated mixing chamber of the mixer.
  • other contents relating to the mixer can be displayed.
  • the number of columns is preferably adapted to the downstream mixer. Alternatively, a number of columns may be provided which corresponds to the maximum number of possible mixing chambers. According to the downstream mixer, n columns of lighting elements are driven, where n corresponds to the number of mixing chambers of the mixer. This is preferably done by means of a central control and / or monitoring device.
  • FIG. 6 shows a fifth lighting scenario for a display section 1 of the bale opener 10, in various stages.
  • the display section 1 is likewise formed by way of example by means of light-emitting elements arranged in the manner of a laser.
  • This luminous scenario is preferably used to map the volume flow or the suction pressure with respect to the bale opener 10.
  • the size of the respective value is represented by the number of luminous luminous elements.
  • the number of identically illuminated lighting elements increases in a planar manner from the middle.
  • the respectively centrally arranged elements shine yellow (group 4). This signals that the size is indeed is not optimal, the bale opener 10 but can work normally.
  • the green-glowing elements (group 3) signal that the volume flow or the suction pressure is optimal. If the corresponding size increases excessively, for example, all the luminous elements not located at the edge shine red (group 6), as shown in FIG. 6d and FIG. 6e.
  • a flashing of the edge elements is here in white (group 8) provided to signal the state in addition.
  • the luminous color of the edge elements can in turn be color-coded to make the respective value shown for persons identifiable.
  • edge elements may flash red when the bale opener 10 is blocked or emergency shut down.
  • FIG. 7 shows a sixth lighting scenario for a display section 1 of the bale opener 10, in various stages.
  • the display section 1 shown here comprises, similar to FIG. 2, a preferably vertically extending row of luminous elements.
  • the scenario shown here is preferably used to map the utilization by means of two areas of differently illuminating lighting elements (groups 3 and 6).
  • the group 6 represents the percentage of inactivity of the bale opener 10, and the group 3 the percentage of activity, ie when fiber bales are removed.
  • a running light is formed here by means of a non-luminous luminous element (group 5) that "migrates" from the bottom to the top, which shows by way of example that the bale opener 10 is active. If there is a programming run, this lighting element can also be lit in a different color (for example blue according to FIG. 3).
  • FIG. 8 shows a seventh lighting scenario for a display section 1 of the bale opener 10, in various stages.
  • the luminous scenario is similar to that shown in FIG. 7, except that the upper luminous elements in FIG. 7 are dark.
  • a running light is provided, which is formed by means of a darker, "wandering" lighting element (characterized by the smaller white circle).
  • This lighting scenario is suitable for signaling, in addition to the actual content, for example, the activity or inactivity (eg waiting) of the bale opener 10.
  • FIG. 9 shows an eighth lighting scenario for a display section 1 of the bale opener 10, in various stages.
  • This luminous scenario is a realization of the lighting scenario of FIG. 6 by means of a series of luminous elements, but without luminous element group 8. It is used by way of example to depict a pressure difference present in the bale opener 10.
  • FIG. 10 shows a ninth lighting scenario for a display section 1 of the bale opener 10.
  • lighting elements are again arranged like an array.
  • the exemplarily in blue (group 2) shining elements are the heights of the current Represent fiber bundle row below the milling head of the bale opener 10.
  • the lighting elements do not necessarily serve to display the absolute height above the floor but can also only depict the height differences from one another to the floor or the distance with respect to the milling head when passing (milling) the row of fiber bales.
  • the other light elements are dark.
  • Figure 1 1 shows a modification of the lighting scenario of Figure 10. Instead of the areal lighting only the lighting elements are brought to light, which depict the contour line itself.
  • the color coding (groups 3, 4, 6, 7) signals which areas along the row of fiber bales are critical (group 6) and which are less critical (groups 3, 4, 7).
  • the blue glowing elements (group 2) represent the current position of the milling head in relation to the fiber ball row. All other light elements are preferably dark (group 5).
  • the invention is not limited to the embodiments described.
  • Ballenöffner 10 only one display section 1 can be provided.
  • two or more display sections 1 to be provided, depending on which side of the bale opener 10 towards which content is to be imaged.
  • the lighting scenarios can be exchanged in total or in parts against each other and / or combined with each other.
  • the above-described chases can be realized across the respective entire series of light sources, ie also on the possibly arranged separately.
  • the colors of the lamps can vary, be interchanged and / or combined with each other.
  • the light-emitting elements can also operate in the so-called non-visible range, ie in the UV and / or infrared range. This can be used to optionally activate a thermal sensor and thus to avoid an undesirable state of the bale opener 10.
  • the display sections 1 are controlled by means of a control of the respective bale opener 10 and / or a superordinate device.
  • mapping of an operating process is carried out by means of dynamically changing the lighting state of the lighting elements or their operation in order to map state changes such as the changing of a mixer fill level and thus the process here of the mixer filling.
  • D h. Processes can be mapped without a user having to move to the respective operator terminal 11.
  • the described luminous elements may each comprise one or more light sources, for example in the form of RGB LEDs.
  • the colors exchangeable bulbs can each be provided a group of bulbs that emit light of different wavelengths to each other and at least are partially designed to output light only one or two wavelengths.
  • LEDs As a light source all types of bulbs are thus used. As an example, one- or two-color LEDs, incandescent lamps with any color filters pre-set in the emission direction, energy-saving lamps, OLEDs and the like can be used.
  • a color change filter such as a color wheel, roller color changer may also be used, each with its own drive.
  • each parameter is advantageously assigned its own color value.
  • a color may alternatively be provided. The color thus forms a colored background. As such a color offers itself to white, since this appears neutral.
  • the colors of the light elements can be adjusted depending on the respective processing process. For example, in the case of imaging a waste of material, violet or any other RGB value may be provided.
  • a feed adjustment usually takes place by means of a digital value with a certain number of bits.
  • corresponding luminous elements can represent this value as a bit sequence. If, for example, only eight light elements are activated, the bit sequence can be added.
  • the value is displayed as a byte number, for example, each bit value in the byte being assigned its own color value, but it can also be any one find other types of coded ads use.
  • a kind of idle display can be realized. This is the case when no (automatic) operation of the bale opener 10 is present.
  • a periodically recurring, for example, from left to right continuous progress bar can be simulated by means of lighting elements.
  • the state can be mapped, for example, signal lights on the color of the bar. If the relevant machine 10 is not in automatic mode, a waiting state may be present. This is displayed by way of example by means of a green progress bar, which can also flash. If there is a fault to be acknowledged, it is possible, for example, to switch to red, or it is alternately changed between these two colors. If there is a warning, yellow may be provided.
  • a running light is realized, for example against a dark background. If the bale opener 10 carries out other functions outside the automatic mode, such as a calibration or service, this can also be done by means of, for example, a blue progress bar. If a running light is also integrated, it can be signaled that the respective process is running. If this is missing or "stands", this can be a signal for a malfunction in the process. Ie. the color of the light elements and / or the background can or may be set differently depending on the respective process. The speed of the running light can be varied depending on which process is running. The updating of the length of the progress bar can be done at a distance of 20 - 1000 ms. The respectively realized lighting scenario is advantageously switched completely self-sufficient.
  • the number of luminous elements used in each case can vary, depending on how large they are and the size of the area that is to be used by the luminous elements.
  • the number, size and shape of the components of the display sections 1 may also vary. The same applies, of course, to the luminous elements used.
  • the array arrangements may be formed such that there is a spacing between every two immediately adjacent columns or rows. This allows an array to display its own content optically more perceptibly in each column / line.
  • FIG. 4 and FIG. 6 The borders formed in FIG. 4 and FIG. 6 by means of exemplary white luminous elements can be realized, for example, in FIG. 2 by means of only upper and / or lower luminous elements.
  • the white light elements in Figure 4 and Figure 6 may be provided only on one, two opposite or three edges.
  • the vertically extending rows of light elements can have any orientation, that is, for example, horizontally parallel to a floor.
  • the invention provides a simple and universally applicable means for visualizing at least one operating parameter and / or process on a fiber opener 10 so that it can be intuitively detected, even if a person in question is away from the respective operator terminal 11 the content of the control terminal 1 1 can not capture.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Ouvreuse de fibres (10) comprenant une partie de fonctionnement (12, 13) conçue pour séparer le matériau fibreux de balles de fibres et à le transporter hors de l'ouvreuse de fibres (10). Elle comprend en outre une commande ou est couplée à une telle commande. En outre, elle présente une partie d'affichage (1). Celle-ci a une pluralité d'éléments lumineux. La commande est configurée pour commander la partie de fonctionnement (12, 13) conformément à des paramètres de fonctionnement prédéterminés, prédéfinis pour le fonctionnement de l'ouvreuse de fibres (10), et pour commander les éléments lumineux conformément à un scénario d'allumage prédéterminé de telle façon que les éléments lumineux représentent : ;- un état dans l'ouvreuse de fibres (10) et/ou une des machines montées en aval dans la chaîne de production, - des indications de position de la tête de fraisage de l'ouvreuse de fibres (10) par rapport aux balles de fibres à enlever, - une ligne de profil de hauteur d'une rangée de balles de fibres à enlever, - des obstacles dans la course de la tête de fraisage, - l'existence d'un processus de fonctionnement prédéterminé, - des résultats d'évaluation du fonctionnement de l'ouvreuse de fibres (10) et/ou - un paramètre de fonctionnement de l'ouvreuse de fibres (10). Un ensemble a au moins deux machines. Une d'entre elles est réalisée comme une ouvreuse de fibres (10). L'autre est une machine de préparation de filature comprenant une partie d'affichage. Les deux sont disposées de telle sorte que leurs parties d'affichage (1) sont orientées de telle façon que leurs éléments lumineux émettent de la lumière d'une telle façon que les parties d'affichage (1) peuvent être observées simultanément à partir d'au moins une position par rapport aux machines (10).
PCT/EP2018/059243 2017-05-04 2018-04-11 Ouvreuse de fibres Ceased WO2018202391A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201880028266.3A CN110582596A (zh) 2017-05-04 2018-04-11 纤维开包机
BR112019023161-7A BR112019023161B1 (pt) 2017-05-04 2018-04-11 Abridor de fibras
EP18717044.4A EP3619342B1 (fr) 2017-05-04 2018-04-11 Ouvreur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017109568.3A DE102017109568A1 (de) 2017-05-04 2017-05-04 Faseröffner
DE102017109568.3 2017-05-04

Publications (1)

Publication Number Publication Date
WO2018202391A1 true WO2018202391A1 (fr) 2018-11-08

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PCT/EP2018/059243 Ceased WO2018202391A1 (fr) 2017-05-04 2018-04-11 Ouvreuse de fibres

Country Status (5)

Country Link
EP (1) EP3619342B1 (fr)
CN (1) CN110582596A (fr)
BR (1) BR112019023161B1 (fr)
DE (1) DE102017109568A1 (fr)
WO (1) WO2018202391A1 (fr)

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BE1027040B1 (nl) * 2019-02-08 2020-09-07 Picanol Nv Signaleringssysteem voor een weefmachine
DE102019115615A1 (de) * 2019-06-07 2020-12-10 Temafa Maschinenfabrik Gmbh Vorrichtung für eine Textilanlage mit einer Anzeigevorrichtung
DE102023114850A1 (de) 2023-06-06 2024-12-12 Temafa Maschinenfabrik Gmbh Textilmaschine mit Anzeigeeinheit und Verfahren zum Betreiben der Textilmaschine

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DE10349266A1 (de) * 2003-10-20 2005-05-19 Trützschler GmbH & Co KG Vorrichtung an einer Spinnereimaschine, insbesondere Spinnereivorbereitungsmaschine, z.B. Karde, Strecke, zur optischen Signalanzeige
EP2056268A2 (fr) * 2007-10-31 2009-05-06 WERMA Holding GmbH + Co. KG Lampe de signalisation destinée à la signalisation optique d'au moins un état de fonctionnement
EP2209099A1 (fr) * 2008-11-04 2010-07-21 WERMA Holding GmbH + Co. KG Dispositif de lampe de signalisation doté d'au moins deux lampes de signalisation
WO2017076569A1 (fr) * 2015-11-03 2017-05-11 Trützschler GmbH & Co KG Machine de préparation de filature

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CN101625564B (zh) * 2008-07-07 2012-05-09 上海新策科技有限公司 一种自动控制与报警的方法与系统
CN205934183U (zh) * 2016-08-28 2017-02-08 泉州明恒纺织有限公司 一种智能梳棉机

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DE3936079A1 (de) * 1989-10-30 1991-05-02 Truetzschler & Co Verfahren und vorrichtung zum oeffnen von ballen aus fasermaterial, z. b. baumwolle, chemiefasern u. dgl.
DE10349266A1 (de) * 2003-10-20 2005-05-19 Trützschler GmbH & Co KG Vorrichtung an einer Spinnereimaschine, insbesondere Spinnereivorbereitungsmaschine, z.B. Karde, Strecke, zur optischen Signalanzeige
EP2056268A2 (fr) * 2007-10-31 2009-05-06 WERMA Holding GmbH + Co. KG Lampe de signalisation destinée à la signalisation optique d'au moins un état de fonctionnement
EP2209099A1 (fr) * 2008-11-04 2010-07-21 WERMA Holding GmbH + Co. KG Dispositif de lampe de signalisation doté d'au moins deux lampes de signalisation
WO2017076569A1 (fr) * 2015-11-03 2017-05-11 Trützschler GmbH & Co KG Machine de préparation de filature

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EP3619342A1 (fr) 2020-03-11
BR112019023161A8 (pt) 2022-07-05
BR112019023161B1 (pt) 2023-09-26
DE102017109568A1 (de) 2018-11-08
EP3619342B1 (fr) 2024-10-16
CN110582596A (zh) 2019-12-17
BR112019023161A2 (pt) 2020-06-02

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