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DE1131869B - Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater - Google Patents

Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater

Info

Publication number
DE1131869B
DE1131869B DEB38652A DEB0038652A DE1131869B DE 1131869 B DE1131869 B DE 1131869B DE B38652 A DEB38652 A DE B38652A DE B0038652 A DEB0038652 A DE B0038652A DE 1131869 B DE1131869 B DE 1131869B
Authority
DE
Germany
Prior art keywords
air heater
help
pulling
electrically heated
heated air
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.)
Pending
Application number
DEB38652A
Other languages
German (de)
Inventor
Hugo Bitzer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEB38652A priority Critical patent/DE1131869B/en
Publication of DE1131869B publication Critical patent/DE1131869B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/861Hand-held tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/02Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023Half-products, e.g. films, plates
    • B29B13/024Hollow bodies, e.g. tubes or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/12Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/40Applying molten plastics, e.g. hot melt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

Handvorrichtung zum Aufziehen und Verlegen von thermoplastischen Kunststoffprofilen mit Hilfe eines elektrisch beheizten Lufterhitzers Es ist bekannt, thermoplastische Kunststoffbänder in Muffeln mit eingebauter elektrischer Heizung oder in einem Flüssigkeitsbad örtlich zu erwärmen und daran anschließend z. B. das Verlegen oder Auflegen auf Metall oder Holz durchzuführen. Ein derartiger Vorgang ist jedoch umständlich und zeitraubend, da z. B. auf Baustellen Flüssigkeitsbäder kaum aufgestellt werden können und dann nur begrenzte Längen oder kleine Teile aus Kunststoff erwärmt werden können. Hand device for mounting and laying thermoplastics Plastic profiles with the help of an electrically heated air heater It is known thermoplastic plastic tapes in muffles with built-in electrical heating or to heat locally in a liquid bath and then z. B. that Laying or laying on metal or wood. Such a process however, it is cumbersome and time consuming, since z. B. liquid baths on construction sites can hardly be set up and then only have limited lengths or small parts Plastic can be heated.

Die Verwendung von Muffeln oder ähnlichen Geräten mit strahlender Wärme bergen die Gefahr von Überhitzungen oder Verbrennungen in sich, da der noch nicht erwärmte Kunststoff infolge seiner Steifigkeit nicht ohne weiteres von Berührungen oder zu weiten Annäherungen an die heißen Muffelwände ferngehalten werden kann. Dies ist insbesondere dann der Fall, wenn es sich um das Erwärmen von größeren Längen oder von gekrümmten Kunststoffprofilen handelt. Die Folge hiervon ist, daß mit derartigen Geräten enge Krümmungen oder Gehrungen entweder gar nicht oder nur unvollständig erfaßt werden können. The use of muffles or similar devices with radiant Heat carry the risk of overheating or burns, as the still Due to its rigidity, unheated plastic is not easily touched or too close proximity to the hot muffle walls can be kept away. This is especially the case when it comes to heating longer lengths or curved plastic profiles. The consequence of this is that with such Devices with tight curvatures or mitres either not at all or only incompletely can be detected.

Dadurch geschieht oftmals ein schlechtes und unschönes Verlegen, ganz abgesehen davon, daß auch Brandstellen nicht immer zu vermeiden sind.This often results in bad and ugly embarrassment, completely apart from the fact that burns cannot always be avoided.

Der Gegenstand der Erfindung bezieht sich nun auf eine Handvorrichtung zum Aufziehen und Verlegen von thermoplastischen Kunststoffprofilen mit Hilfe eines elektrisch beheizten Lufterhitzers. Erfindungsgemäß werden die vorgenannten Mängel dadurch beseitigt, daß an den ein Gebläse aufweisenden Lufterhitzer ein mit zwei gegenüberliegenden Öffnungen zum Hindurchführen des Kunststoffprofils versehen er Führungsschlauch angebracht ist. Dieser umgibt das zu erwärmende Kunststoffprofil, wobei der erzeugte Heißluftstrom zusammengefaßt hindurchbläst und das Kunststoffprofil geschmeidig macht. The object of the invention now relates to a hand-held device for pulling up and laying thermoplastic plastic profiles with the help of a electrically heated air heater. According to the invention, the aforementioned shortcomings thereby eliminating the fact that one with two on the air heater having a fan He provided opposite openings for the passage of the plastic profile Guide hose is attached. This surrounds the plastic profile to be heated, the hot air flow generated blowing through and the plastic profile makes you supple.

Mit der erfindungsgemäßen Vorrichtung können mühelos Krümmungen, Eckenausbildungen, Gehrungen usw. von dem Heißluftstrom ebenso wie gerade Stücke erfaßt und aufgezogen werden. Da der Führungsschlauch aus geeigneten gummiartigen Werkstoffen, Textilstoffen, Leder od. dgl. besteht, kann das zu erwärmende Kunststoffprofil ohne weiteres berührt werden. Durch den Führungsschlauch können Kunststoffprofile laufend hindurchgeführt und erwärmt werden, so daß das Verlegen ohne Unterbrechung in kurzer Zeit durchgeführt werden kann. With the device according to the invention, curvatures, Corner formations, mitres, etc. from the hot air stream as well as straight pieces be grasped and raised. Because the guide hose is made of suitable rubber-like Materials, textiles, leather or the like. The plastic profile to be heated can be easily touched. Plastic profiles can pass through the guide hose are continuously passed through and heated, so that the laying without interruption can be carried out in a short time.

Die Einzelheiten des Gegenstandes der Erfindung sind dem in der Zeichnung schematisch dargestellten Ausführungsbeispiel zu entnehmen. Hierbei zeigt Fig. 1 einen Längsschnitt durch die Vorrichtung, Fig. 2 eine Seitenansicht der Vorrichtung. The details of the subject matter of the invention are that in the drawing refer to the schematically illustrated embodiment. 1 shows a longitudinal section through the device, FIG. 2 a side view of the device.

Die Erzeugung des Heißluftstromes erfolgt durch das Gebläse S, das durch einen Elektromotor 4 angetrieben wird. Vorn auf dem Gebläse ist der elektrisch beheizte Lufterhitzer 8 aufgesetzt. Ferner besitzt das Gebläse 5 einen Handgriff6, in welchem der Schalter 9 für den Antriebsmotor 4 eingebaut ist. Von dem Handgriff 6 geht auch die Verbindungsleitung 7 zu dem Lufterhitzer 8 aus, der z. B. mittels eines Steckers mit dem in dem Handgriff 6 eingelassenen Anschluß lösbar verbunden ist. Der Schalter 9 kann, wie in Fig. 2 angedeutet ist, auch an dem Antriebsmotor 4 selbst angebracht sein und gegebenenfalls auch unabhängig von dem Gebläse 5 den Lufterhitzer 8 wahlweise ein- oder ausschalten. Damit das Ansaugen des Gebläses 5 gefahrlos erfolgt, ist es zweckmäßig, vor der Ansaugöffnung des Gerätes eine Abdeckscheibe 10 od. dgl. anzubringen. The hot air flow is generated by the fan S, the is driven by an electric motor 4. On the front of the fan it's electric heated air heater 8 attached. Furthermore, the fan 5 has a handle6, in which the switch 9 for the drive motor 4 is installed. From the handle 6 also goes from the connecting line 7 to the air heater 8, the z. B. by means of a plug detachably connected to the connection embedded in the handle 6 is. As indicated in FIG. 2, the switch 9 can also be connected to the drive motor 4 itself be attached and optionally also independently of the fan 5 the Switch air heater 8 either on or off. So that the fan is sucked in 5 is carried out safely, it is advisable to place a cover plate in front of the suction opening of the device 10 or the like to be attached.

Über den Lufterhitzer 8 ist die Abzweigung 11 des Führungsschlauches 3 gestülpt, durch dessen Inneres das zu erwärmende Kunststoffprofil 1 hindurchgeführt ist. Die beiderseitigen Enden des Führungsschlauches 3 sind offen, so daß das Kunststoffprofil 1 ohne Behinderung hindurchtreten kann. The junction 11 of the guide hose is above the air heater 8 3, the plastic profile 1 to be heated is passed through its interior is. The ends of the guide tube 3 on both sides are open, so that the plastic profile 1 can pass through without hindrance.

Im Innern des Führungsschlauches 3 umspült der zusammengefaßte Heißluftstrom 2 allseitig das Kunststoffprofil 1, so daß dieses gleichmäßig erwärmt und geschmeidig gemacht wird. In the interior of the guide tube 3, the combined stream of hot air washes around 2 on all sides the plastic profile 1, so that it is evenly heated and supple is made.

Nach dem Verlassen des Führungsschlauches 3 wird das Verlegen z. B. auf einem beliebigen Metall- oder Holzteil laufend vorgenommen. Diese Arbeiten sind rasch und sicher durchzuführen, denn mittels des Heißluftstromes 2 kann auch jederzeit nachgearbeitet oder ein bereits verlegter Teil durch erneutes Erwärmen wieder abgenommen oder anders verlegt werden. After leaving the guide tube 3, the laying z. B. made continuously on any metal or wooden part. These works can be carried out quickly and safely, because by means of the Hot air stream 2 can also be reworked at any time or a part that has already been laid can be reworked Heating removed again or relocated differently.

Ferner läßt sich durch den Führungsschlauch 3 jedes Profil und jede Form eines thermoplastischen Kunststoffes hindurchführen.Furthermore, through the guide tube 3, each profile and each Pass through the form of a thermoplastic material.

Claims (1)

PATENTANSPRUCH: Handvorrichtung zum Aufziehen und Verlegen von thermoplastischen Kunststoffprofrlen mit Hilfe eines elektrisch beheizten Lufterhitzers, dadurch gekennzeichnet, daß an den ein Gebläse (5) auf- weisenden Lufterhitzer (8) ein mit zwei gegenüberliegenden Öffnungen zum Hindurchführen des Kunststoffprofils (1) versehener Führungsschlauch (3) mit einer Abzweigung (11) angebracht ist. PATENT CLAIM: Hand device for pulling up and laying thermoplastic Plastic profiles with the help of an electrically heated air heater, characterized in that that a fan (5) is pointing air heater (8) one with two opposite Guide hose provided with openings for guiding the plastic profile (1) through (3) is attached with a junction (11). In Betracht gezogene Druckschriften: Deutsche Gebrauchsmuster Nr. 1 708748, 1681317; Zeitschrift »Kunststoffe«, Bd. 40, 1950, Heft 11, S. 353, 354; USA.-Patentschrift Nr. 2516242. Considered publications: German utility model no. 1 708748, 1681317; "Kunststoffe" magazine, Vol. 40, 1950, Issue 11, pp. 353, 354; U.S. Patent No. 2516242.
DEB38652A 1956-01-10 1956-01-10 Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater Pending DE1131869B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB38652A DE1131869B (en) 1956-01-10 1956-01-10 Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB38652A DE1131869B (en) 1956-01-10 1956-01-10 Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater

Publications (1)

Publication Number Publication Date
DE1131869B true DE1131869B (en) 1962-06-20

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Family Applications (1)

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DEB38652A Pending DE1131869B (en) 1956-01-10 1956-01-10 Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001159A1 (en) * 1980-09-26 1982-04-15 Chabrier G Method for reinforcing a hollow body made by winding a profiled section,profiled section for implementing such method and reinforced pipes obtained thereby
FR2491816A1 (en) * 1980-10-13 1982-04-16 Fabert Jean Jacques Mfg. mirrors by heat shrinking metallised film on a frame - the film borders being secured by adhesive tapes
DE4214813A1 (en) * 1992-05-04 1993-11-11 Daimler Benz Ag Hand operated welder for thermoplastics - comprises handle with heating cartridge and switch which reduces current to lower level after time delay
FR2748231A1 (en) * 1996-05-03 1997-11-07 Cougnaud APPARATUS FOR HEATING EXTRUDED PVC BARS
DE29812550U1 (en) 1998-07-15 1998-10-15 Wegener Gmbh, 52074 Aachen Hot gas welding machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516242A (en) * 1944-12-11 1950-07-25 Amercoat Corp Method of lining pipes and other structures with plastic sheets
DE1681317U (en) * 1954-05-08 1954-08-12 Michael Lehmacher Praez Smecha HEATING DEVICE FOR THERMOPLASTIC PLASTICS.
DE1708748U (en) * 1955-07-07 1955-10-13 Norddeutsche Appbau Anstalt G HEATING DEVICE.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516242A (en) * 1944-12-11 1950-07-25 Amercoat Corp Method of lining pipes and other structures with plastic sheets
DE1681317U (en) * 1954-05-08 1954-08-12 Michael Lehmacher Praez Smecha HEATING DEVICE FOR THERMOPLASTIC PLASTICS.
DE1708748U (en) * 1955-07-07 1955-10-13 Norddeutsche Appbau Anstalt G HEATING DEVICE.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001159A1 (en) * 1980-09-26 1982-04-15 Chabrier G Method for reinforcing a hollow body made by winding a profiled section,profiled section for implementing such method and reinforced pipes obtained thereby
FR2491816A1 (en) * 1980-10-13 1982-04-16 Fabert Jean Jacques Mfg. mirrors by heat shrinking metallised film on a frame - the film borders being secured by adhesive tapes
DE4214813A1 (en) * 1992-05-04 1993-11-11 Daimler Benz Ag Hand operated welder for thermoplastics - comprises handle with heating cartridge and switch which reduces current to lower level after time delay
US6097002A (en) * 1996-04-03 2000-08-01 Technoplast Kunststofftechnik Gmbh Device for heating plastics sections
FR2748231A1 (en) * 1996-05-03 1997-11-07 Cougnaud APPARATUS FOR HEATING EXTRUDED PVC BARS
WO1997042014A1 (en) * 1996-05-03 1997-11-13 Technoplast Kunststofftechnik Gmbh Device for heating plastics profile sections
DE29812550U1 (en) 1998-07-15 1998-10-15 Wegener Gmbh, 52074 Aachen Hot gas welding machine

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