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WO1990010587A1 - Conveyor belt with combined air nozzles - Google Patents

Conveyor belt with combined air nozzles Download PDF

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Publication number
WO1990010587A1
WO1990010587A1 PCT/EP1990/000374 EP9000374W WO9010587A1 WO 1990010587 A1 WO1990010587 A1 WO 1990010587A1 EP 9000374 W EP9000374 W EP 9000374W WO 9010587 A1 WO9010587 A1 WO 9010587A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
nozzles
pair
conveyor belt
bottles
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/EP1990/000374
Other languages
German (de)
French (fr)
Inventor
Marco Priero
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.)
Sarcmi SpA
Original Assignee
Sarcmi SpA
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 Sarcmi SpA filed Critical Sarcmi SpA
Publication of WO1990010587A1 publication Critical patent/WO1990010587A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
    • B65G51/03—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases over a flat surface or in troughs
    • B65G51/035—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases over a flat surface or in troughs for suspended articles, e.g. bottles

Definitions

  • the invention relates to 'a conveyor belt with air nozzles for the optimized support for the suspended bottles.
  • the present invention is in the field of technology of pneumatic conveying or pneumatic transport according to the international classification B 65 G.
  • Conveyor belts with air nozzles for conveying suspended bottles are known, for example, from the following prior publications: US 284-270, EP 0 070 931, GB 2 092 981, DE-A 33 27 019 and DE-GM 85 11 882.6.
  • the object of the invention is therefore to avoid the disadvantages just described for a conveyor belt with air nozzles for the conveyance of suspended bottles and to propose a conveyor belt with air nozzles for the conveyance of suspended bottles, with which at reduced Friction of the bottle neck on the guide rails, vibrations of the bottles can be avoided.
  • this object is achieved by the features specified in the characterizing part of claim 1.
  • At least one pair of air nozzles is arranged above and at least one pair of air nozzles is arranged below the support surface of the bottle neck. Because a pair of air nozzles is arranged both above the support surface of the bottle neck and below the support surface of the bottle neck, the bottles are stabilized with reduced friction of the bottle neck on the guide rails, so that no vibrations can occur.
  • the first pair of air nozzles provided above the support surface of the bottle neck is preferably arranged below the bottle mouth.
  • the second pair of air nozzles provided below the bottle neck is inclined upwards. As a result, the friction is additionally reduced and a further stabilizing effect is achieved.
  • a third pair of air nozzles is provided which is located below the second pair of nozzles and which blows air against the body of the bottles. This achieves a further stabilizing effect.
  • the invention provides a conveyor belt with several combined air nozzles, which are arranged in pairs opposite one another.
  • the air nozzles each face the conveyor belt in pairs.
  • the conveyor belt consists of parallel spaced guides on which the bottle neck rests.
  • the conveyor belt is' .also a driving or Abstützgleis for the neck of the bottles.
  • the bottles hang down on the guides of the conveyor belt. They are continuously conveyed. The component of the air flow from the nozzles pointing in the bottle conveying direction is used for this.
  • the position of the bottles is optimized by the invention with regard to transverse stability, the absence of vibrations and with regard to minimal friction on the guideways (guides).
  • FIG. 2 shows an embodiment with three air nozzles lying opposite one another in pairs, likewise in an oblique cross section.
  • a first pair of air or blowing nozzles 1 is above the
  • a second pair of air or Blow nozzles 2 are provided below the bottle neck 5.
  • the air or blowing nozzles 2 are inclined upwards, namely in the direction of the bottle.
  • a third pair of air or blowing nozzles 3 (only FIG. 2) is arranged below the second pair of air or blowing nozzles 2.
  • the air or blowing nozzles 3 blow air against the body of the bottle 4; they are inclined downwards.
  • the air flowing out of the air or blowing nozzles 3 thus has one component downwards. >
  • the conveyor track for the bottles 4 consists of two guides 6 arranged opposite one another on the side.
  • the guides 6 run parallel to one another and at a distance from one another.
  • the air or blowing nozzles 1, 2, 3 are supplied with compressed air by blowing lines (blowing pipes) 7.
  • the air or blowing lines 7 run parallel to the guides 6.
  • the housing with the air nozzles 1, 2, 3 be located within a bend of the air or blowing lines 7 »
  • FIGS. 1 and 2 show an oblique cross section in order to be able to display the air or blowing nozzles 1, 2 and 3 completely.
  • the "slope" of the cross-section corresponds to the inclination of the air or blowing nozzles 1, 2 and 3 in the bottle conveying direction (perpendicular to the plane of the drawing).
  • the embodiment according to FIG. 2 is particularly advantageous. There, air is blown both upwards and downwards.
  • the air from the air or blowing nozzles 2 is blown upwards and the air from the air or blowing nozzles 3 is blown downwards.
  • This is particularly advantageous with regard to the stabilization of the light bottles, which consist, for example, of polytetrafluoroethylene.
  • the blowing air is located below the bottle mouth so that the contents of the bottle cannot be contaminated.
  • the illustrated exemplary embodiments can be modified with regard to the dimensioning.
  • the structural proportions of the air or. Can NEN blowpipes and constitusschie ⁇ in each preferred technical Ausge ⁇ staltun 'ights l n realized.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

A conveyor belt posesses air or blast nozzles (1, 2) for conveying suspended bottles (4). To ensure stable conveying of the bottles with reduced friction, at least two pairs of facing air or blast nozzles (1, 2) are obliquely inclined so that they blow in the direction of conveying of the bottles. At least one pair of air or blast nozzles (1) is arranged above the support surface (6) of the bottle neck (5), and at least one pair (2) below this surface.

Description

Transportband mit kombinier¬ ten Luftdüsen Conveyor belt with combined air nozzles

Beschreibungdescription

Die Erfindung betrifft'ein Transportband mit Luftdüsen für die optimierte Förderung von aufgehängten Flaschen.The invention relates to 'a conveyor belt with air nozzles for the optimized support for the suspended bottles.

Die vorliegende Erfindung liegt auf dem Gebiet der Technik der pneumatischen Förderung bzw. des pneumatischen Trans¬ ports entsprechend der internationalen Klassefizierung B 65 G.The present invention is in the field of technology of pneumatic conveying or pneumatic transport according to the international classification B 65 G.

Transportbänder mit Luftdüsen für die Förderung von aufge¬ hängten Flaschen sind beispielsweise aus den folgenden Vorveröffentlichungen bekannt: US 284- 270, EP 0 070 931, GB 2 092 981, DE-A 33 27 019 und DE-GM 85 11 882.6.Conveyor belts with air nozzles for conveying suspended bottles are known, for example, from the following prior publications: US 284-270, EP 0 070 931, GB 2 092 981, DE-A 33 27 019 and DE-GM 85 11 882.6.

Bei allen vorbekannten Vorrichtungen besteht nach wie vor das bisher noch nicht gelöste Problem der Minimierung der Reibung des Flaschenhalses auf den Führungsschienen.All previously known devices still have the problem of minimizing the friction of the bottle neck on the guide rails which has not yet been solved.

Außerdem ist das Problem der Beseitigung von Vibrationen, die die Lage der sehr leichten geförderten Flaschen desta¬ bilisieren, nicht gelöst.In addition, the problem of eliminating vibrations, which destabilize the position of the very light bottles being conveyed, has not been solved.

Weiterhin ist das Problem nicht gelöst, wie vermieden wer¬ den kann, daß die geblasene Luft in das Innere der geför¬ derten Flaschen hineingerät und dabei die bekannten uner¬ wünschten Verunreinigungs- bzw. Kontaminationserseheinun- gen verursacht.Furthermore, the problem is not solved, as can be avoided, that the blown air gets into the interior of the conveyed bottles and thereby causes the known undesired impurities or contaminations.

Aufgabe der Erfindung ist es daher, bei einem Transportband mit Luftdüsen für die Förderung von aufgehängten Flaschen die soeben beschriebenen Nachteile zu vermeiden und ein Transportband mit Luftdüsen für die Förderung von aufge¬ hängten Flaschen vorzuschlagen, mit dem bei verminderter Reibung des Flaschenhalses auf den Führungsschienen Vibra¬ tionen der Flaschen vermieden werden können.The object of the invention is therefore to avoid the disadvantages just described for a conveyor belt with air nozzles for the conveyance of suspended bottles and to propose a conveyor belt with air nozzles for the conveyance of suspended bottles, with which at reduced Friction of the bottle neck on the guide rails, vibrations of the bottles can be avoided.

Erfindungsgemäß wird diese Aufgabe durch die im kennzeich¬ nenden Teil des Anspruchs 1 angegebenen Merkmale gelöst. Es sind mindestens zwei Paare von gegenüberliegenden Luft¬ düsen vorhanden, die derart schräg ausgerichtet sind, daß sie in Flaschen-Förderrichtung blasen. Mindestens ein Paar von Luftdüsen ist oberhalb und mindestens ein Paar von Luft¬ düsen ist unterhalb der Abstützfläche des Flaschenhalses angeordnet. Dadurch, daß sowohl oberhalb der Abstützfläche des Flaschenhalses als auch unterhalb der Abstützfläche des Flaschenhalses eweils ein Paar von Luftdüsen angeordnet ist, werden die Flaschen bei verminderter Reibung des Fla¬ schenhalses auf den Führungsschienen stabilisiert, so daß keine Vibrationen auftreten können.According to the invention, this object is achieved by the features specified in the characterizing part of claim 1. There are at least two pairs of opposing air nozzles, which are oriented obliquely in such a way that they blow in the bottle conveying direction. At least one pair of air nozzles is arranged above and at least one pair of air nozzles is arranged below the support surface of the bottle neck. Because a pair of air nozzles is arranged both above the support surface of the bottle neck and below the support surface of the bottle neck, the bottles are stabilized with reduced friction of the bottle neck on the guide rails, so that no vibrations can occur.

Vorteilhafte Weiterbildungen der Erfindung sind in den Un¬ teransprüchen beschrieben.Advantageous developments of the invention are described in the subclaims.

Vorzugsweise ist das erste, oberhalb der Abstützfläche des Flaschenhalses vorgesehene Paar von Luftdüsen unterhalb der Flaschenmündung angeordnet.The first pair of air nozzles provided above the support surface of the bottle neck is preferably arranged below the bottle mouth.

Es ist vorteilhaft, wenn das zweite, unterhalb des Flaschen¬ halses vorgesehene Paar von Luftdüsen nach oben geneigt ist. Hierdurch wird die Reibung zusätzlich vermindert und eine weitere Stabilisierungswirkung erreicht.It is advantageous if the second pair of air nozzles provided below the bottle neck is inclined upwards. As a result, the friction is additionally reduced and a further stabilizing effect is achieved.

Vorzugsweise ist ein drittes Paar von Luftdüsen vorgesehen, das unterhalb des zweiten Düsenpaars angeordnet ist und das Luft gegen den Körper der Flaschen bläst. Hierdurch wird eine weitere Stabilisierungswirkung erreicht.Preferably a third pair of air nozzles is provided which is located below the second pair of nozzles and which blows air against the body of the bottles. This achieves a further stabilizing effect.

Vorteilhaft ist es, wenn das dritte Paar von Luftdüsen -nach unten geneigt ist. Dies ist insbesondere dann vorteilhaft, wenn das zweite Paar von Luftdüsen nach oben geneigt ist. Auch hierdurch können Vibrationen zusätzlich vermieden wer¬ den. Es wird also eine noch bessere Stabilisierung erreicht.It is advantageous if the third pair of air nozzles after is inclined down. This is particularly advantageous when the second pair of air nozzles are inclined upwards. This also makes it possible to additionally avoid vibrations. So even better stabilization is achieved.

Durch die Erfindung wird ein Transportband mit mehreren kombinierten Luftdüsen geschaffen, die paarweise gegenüber¬ liegend angeordnet sind. Die Luftdüsen liegen jeweils paar¬ weise dem Transportband gegenüber. Das Transportband be¬ steht aus parallelen beabstandeten Führungen, auf denen der Flaschenhals aufliegt. Das Transportband bildet'.also ein Fahr- oder Abstützgleis für den Hals der Flaschen. Die Fla¬ schen hängen an den Führungen des Transportbandes nach un- ten. Sie werden kontinuierlich gefördert. Hierzu dient die in Flasche förderrichtung weisende Komponente des Luftstro¬ mes aus den Düsen. Durch die Erfindung wird die Lage der Flaschen in Bezug auf die Querstabilität, das Fehlen von Vibrationen und in Bezug auf eine minimale Reibung auf den Fahrwegen (Führungen) optimiert.The invention provides a conveyor belt with several combined air nozzles, which are arranged in pairs opposite one another. The air nozzles each face the conveyor belt in pairs. The conveyor belt consists of parallel spaced guides on which the bottle neck rests. The conveyor belt is' .also a driving or Abstützgleis for the neck of the bottles. The bottles hang down on the guides of the conveyor belt. They are continuously conveyed. The component of the air flow from the nozzles pointing in the bottle conveying direction is used for this. The position of the bottles is optimized by the invention with regard to transverse stability, the absence of vibrations and with regard to minimal friction on the guideways (guides).

Ausführungsbeispiele der Erfindung werden nachstehend anhand der beigefügten Zeichnungen im einzelnen erläutert. In den Zeichnungen zeigenEmbodiments of the invention are explained below with reference to the accompanying drawings. Show in the drawings

Fig. 1 einen schrägen Querschnitt durch die Führungs¬ schienen mit zwei Paaren von gegenüberliegen¬ den Luftdüsen und1 shows an oblique cross section through the guide rails with two pairs of opposing air nozzles and

Fig. 2 eine Ausführungsform mit drei paarweise gegen¬ überliegenden Luftdüsen, ebenfalls in einem schrägen Querschnitt.2 shows an embodiment with three air nozzles lying opposite one another in pairs, likewise in an oblique cross section.

Ein erstes Paar von Luft- bzw. Blasdüsen 1 ist oberhalb desA first pair of air or blowing nozzles 1 is above the

Halses 5 einer Flasche 4, aber unterhalb der Flaschen¬ mündung 8 angeordnet. Ein zweites Paar von Luft- bzw. Blasdüsen 2 ist unterhalb des Flaschenhalses 5 vorgesehen. Die Luft- bzw. Blasdüsen 2 sind nach oben geneigt, und zwar in Richtung auf die Flasche. Der Luftstrom, der die Luft¬ bzw. Blasdüsen 2 verläßt, hat also eine nach oben gerichte¬ te Komponente. Ein drittes Paar von Luft- bzw. Blasdüsen 3 (nur Fig. 2) ist unterhalb des zweiten Paars von Luft- bzw. Blasdüsen 2 angeordnet. Die Luft- bzw. Blasdüsen 3 blasen Luft gegen den Körper der Flasche 4; sie sind nach unten ge¬ neigt. Die aus den Luft- bzw. Blasdüsen 3 strömende Luft hat also eine Komponente nach unten. >Neck 5 of a bottle 4, but arranged below the bottle mouth 8. A second pair of air or Blow nozzles 2 are provided below the bottle neck 5. The air or blowing nozzles 2 are inclined upwards, namely in the direction of the bottle. The air flow, which leaves the air or blowing nozzles 2, therefore has an upwardly directed component. A third pair of air or blowing nozzles 3 (only FIG. 2) is arranged below the second pair of air or blowing nozzles 2. The air or blowing nozzles 3 blow air against the body of the bottle 4; they are inclined downwards. The air flowing out of the air or blowing nozzles 3 thus has one component downwards. >

Das Fördergleis für die Flaschen 4 besteht aus zwei seit¬ lich gegenüberliegend angeordneten Führungen 6. Die Führun¬ gen 6 verlaufen parallel zueinander und im Abstand vonein¬ ander. Die Luft- bzw. Blasdüsen 1, 2, 3 werden von Blaslei¬ tungen (Blasrohren) 7 mit Druckluft versorgt. Die Luft- bzw. Blasleitungen 7 verlaufen parallel zu den Führungen 6. Das Gehäuse mit den Luftdüsen 1, 2, 3 be indet sich innerhalb einer Abkantung der Luft- bzw. Blasleitungen 7»The conveyor track for the bottles 4 consists of two guides 6 arranged opposite one another on the side. The guides 6 run parallel to one another and at a distance from one another. The air or blowing nozzles 1, 2, 3 are supplied with compressed air by blowing lines (blowing pipes) 7. The air or blowing lines 7 run parallel to the guides 6. The housing with the air nozzles 1, 2, 3 be located within a bend of the air or blowing lines 7 »

Die Luft- bzw. Blasdüsen 1, 2 und 3 sind so ausgerichtet, daß sie in Förderrichtung der Flaschen 4 blasen. Die Förder¬ richtung der Flaschen 4 verläuft senkrecht zur Zeichenebene der Fig. 1 und 2. Die Fig. 1 und 2 zeigen einen schrägen Querschnitt, um die Luft- bzw. Blasdüsen 1, 2 und 3 voll¬ ständig darstellen zu können. Die "Schräge" des Querschnitts entspricht der Neigung der Luft- bzw. Blasdüsen 1, 2 und 3 in Flaschen-Förderrichtung (senkrecht zur Zeichenebene). Besonders vorteilhaft ist die Ausführungs orm gemäß Fig. 2. Dort wird Luft sowohl nach oben als auch nach unten gebla¬ sen. Die Luft aus den Luft- bzw. Blasdüsen 2 wird nach oben geblasen, und die Luft aus den Luft- bzw. Blasdüsen 3 wird nach unten geblasen. Dies ist im Hinblick auf die Stabili¬ sierung der leichten, beispielsweise aus Polytetrafluor- äthylen bestehenden Flaschen besonders vorteilhaft. Durch beide Ausführungsformen werden folgende Probleme ge¬ löst: Minimierung der Reibung des Flaschenhalses 5 auf dem Fördergleis 6 durch die Wirkung der vertikalen, nach oben gerichteten Komponente der Luft- bzw. Blasdüsen 2. Stabili¬ sierung der Querlage der Flaschen 4 durch die Wirkung der nach unten gerichteten Komponente der Luft- bzw. Blasdüsen 3, die auf den Körper der Flasche 4 wirken. Beseitigung der Vibrationen durch die Wirkung der ausgewogenen aerodynami¬ schen Kombination der Luft- bzw. Blasdüsen 1 und 2 oberhalb und unterhalb des Flaschenhalses 5« Darüber hinaus befindet sich die Blasluft unterhalb der Flaschenmündung

Figure imgf000007_0001
so daß der Inhalt der Flasche nicht verunreinigt werden kann.The air or blowing nozzles 1, 2 and 3 are aligned so that they blow in the conveying direction of the bottles 4. The conveying direction of the bottles 4 runs perpendicular to the plane of the drawing in FIGS. 1 and 2. FIGS. 1 and 2 show an oblique cross section in order to be able to display the air or blowing nozzles 1, 2 and 3 completely. The "slope" of the cross-section corresponds to the inclination of the air or blowing nozzles 1, 2 and 3 in the bottle conveying direction (perpendicular to the plane of the drawing). The embodiment according to FIG. 2 is particularly advantageous. There, air is blown both upwards and downwards. The air from the air or blowing nozzles 2 is blown upwards and the air from the air or blowing nozzles 3 is blown downwards. This is particularly advantageous with regard to the stabilization of the light bottles, which consist, for example, of polytetrafluoroethylene. The following problems are solved by both embodiments: minimization of the friction of the bottle neck 5 on the conveyor track 6 by the action of the vertical, upwardly directed component of the air or blowing nozzles 2. Stabilization of the transverse position of the bottles 4 by the action of the downward component of the air or blowing nozzles 3, which act on the body of the bottle 4. Elimination of the vibrations through the effect of the balanced aerodynamic combination of the air or blowing nozzles 1 and 2 above and below the bottle neck 5. In addition, the blowing air is located below the bottle mouth
Figure imgf000007_0001
so that the contents of the bottle cannot be contaminated.

Die dargestellten Ausführungsbeispiele können in Bezug auf die Dimensionierung abgeändert werden. Die strukturellen Proportionen der Luft- bzv;. Blasrohre und der Führungsschie¬ nen können in jeweils bevorzugten technologischen Ausge¬ staltun 'ügeln realisiert werden.The illustrated exemplary embodiments can be modified with regard to the dimensioning. The structural proportions of the air or. Can NEN blowpipes and Führungsschie¬ in each preferred technical Ausge¬ staltun 'ights l n realized.

Die Luft- bzw. Blasdüsen sind in ihrer Anordnung und ihrer Neigung derart kombiniert, daß sie die Lage der vorbeilau¬ fenden, mit dem Flaschenhals 5 auf den gegenüberliegenden Führungen 6 vorbeilaufenden Flaschen 4 stabilisieren. The arrangement of the air or blowing nozzles and their inclination are combined in such a way that they stabilize the position of the bottles 4 passing by with the bottle neck 5 on the opposite guides 6.

Claims

Pa t e ntan s pr ü ehe Pa te ntan s check 1. Transportband mit Luftdüsen für die optimierte Förderung von aufgehängten Flaschen,1. Conveyor belt with air nozzles for the optimized conveying of suspended bottles, gekennzeichnet durchmarked by mindestens zwei Paare von gegenüberliegenden Luftdüsen (1, 2), die derart schräg ausgerichtet sind*, daß sie in Flaschen-Förderrichtung blasen, wobei mindestens ein Paar von Luftdüsen (1) oberhalb und mindestens ein Paar von Luftdüsen (2) unterhalb der Abstützfläche (6) des Halses (5) angeordnet ist.at least two pairs of opposing air nozzles (1, 2), which are oriented obliquely * so that they blow in the bottle conveying direction, at least one pair of air nozzles (1) above and at least one pair of air nozzles (2) below the support surface ( 6) of the neck (5) is arranged. 2. Transportband nach Anspruch 1, dadurch gekennzeichnet, daß das erste, oberhalb des Flaschenhalses (5) vorge¬ sehene Paar von Luftdüsen (1) unterhalb der Flaschen¬ mündung (8) angeordnet ist.2. Conveyor belt according to claim 1, characterized in that the first, above the bottle neck (5) provided pair of air nozzles (1) below the bottle mouth (8) is arranged. 3. Transportband nach Anspruch 1 oder 2, dadurch gekenn¬ zeichnet, daß das zweite, unterhalb des Flaschenhalses (5) vorgesehene Paar von Luftdüsen (2) nach oben ge¬ neigt ist.3. Conveyor belt according to claim 1 or 2, characterized gekenn¬ characterized in that the second, below the bottle neck (5) provided pair of air nozzles (2) is inclined upwards. 4. Transportband nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß ein drittes Paar von Luft¬ düsen (3), cLas unterhalb des zweiten Düsenpaars (2) an¬ geordnet ist, Luft gegen den Körper der Flaschen (4) bläst.4. Conveyor belt according to one of the preceding claims, characterized in that a third pair of Luft¬ nozzles (3), cLas below the second pair of nozzles (2) is arranged an¬ blows air against the body of the bottles (4). 5. Transportband nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das dritte, unterhalb des zweiten Düsenpaars (2) vorgesehene Paar von Luftdüsen (3) nach unten geneigt ist.5. Conveyor belt according to one of the preceding claims, characterized in that the third, below the second pair of nozzles (2) provided pair of air nozzles (3) is inclined downwards. Zusammenfassung Summary
PCT/EP1990/000374 1989-03-08 1990-03-08 Conveyor belt with combined air nozzles Ceased WO1990010587A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3370A/89 1989-03-08
IT8903370A IT1234023B (en) 1989-03-08 1989-03-08 COMBINED AIR JET CONVEYOR FOR OPTIMIZED CONVEYING OF SUSPENDED BOTTLES

Publications (1)

Publication Number Publication Date
WO1990010587A1 true WO1990010587A1 (en) 1990-09-20

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EP (1) EP0423261A1 (en)
IT (1) IT1234023B (en)
WO (1) WO1990010587A1 (en)

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US5147153A (en) * 1991-01-25 1992-09-15 Aidlin Stephen H Dual lane air transport assembly
US5161919A (en) * 1991-08-06 1992-11-10 Simplimatic Engineering Company Bottle air conveyor
US5246314A (en) * 1991-08-06 1993-09-21 Simplimatic Engineering Company Bottle air conveyor with adjustable guides
US5299889A (en) * 1992-12-29 1994-04-05 Langenbeck Grandchildren's Irrevocable Trust Pneumatic conveyor apparatus
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US5984591A (en) * 1996-03-15 1999-11-16 Simplimatic Engineering Company Thrust slot air conveyor having a varying slot angle
FR2781470A1 (en) * 1998-07-21 2000-01-28 Netra Systems Conveyor device for transporting suspended articles uses pressurized air delivered to rail sections with venting slits to control article movement and effect clearing action for blocked sections
US6062773A (en) * 1997-01-31 2000-05-16 Oullette Machinery Systems, Inc. Infeed assembly for use with an air conveyor system
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US6494646B1 (en) 1999-01-20 2002-12-17 Jaime Marti Sala Pneumatic conveyor for light-weight empty bottles
EP1207124B1 (en) * 1997-08-25 2003-10-22 Netra Systems Conveyor for transporting articles provided with a flange or the like
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US5100265A (en) * 1991-01-22 1992-03-31 Jetstream Systems, Inc. Rotatable changeover parts for conveyor system
US5147153A (en) * 1991-01-25 1992-09-15 Aidlin Stephen H Dual lane air transport assembly
US5161919A (en) * 1991-08-06 1992-11-10 Simplimatic Engineering Company Bottle air conveyor
EP0526963A1 (en) * 1991-08-06 1993-02-10 Simplimatic Engineering Company Bottle air conveyor
US5246314A (en) * 1991-08-06 1993-09-21 Simplimatic Engineering Company Bottle air conveyor with adjustable guides
US5299889A (en) * 1992-12-29 1994-04-05 Langenbeck Grandchildren's Irrevocable Trust Pneumatic conveyor apparatus
US5437521A (en) * 1993-05-13 1995-08-01 Ouellette Machinery Systems, Inc. Air conveyor for bottles
US5810516A (en) * 1994-08-17 1998-09-22 Ouellette Machinery Systems, Inc. Apparatus and method for stabilizing an article conveyed in a conveyor system
US5611647A (en) * 1994-08-17 1997-03-18 Ouellette Machinery Systems, Inc. Diverter for bottle air conveyor
US5628588A (en) * 1994-08-17 1997-05-13 Ouellette Machinery Systems, Inc. Air conveyor having an elongated channel and a plurality of air ducts
WO1996005127A1 (en) * 1994-08-17 1996-02-22 Ouellette Machinery Systems, Inc. Diverter for bottle air conveyor
FR2725431A1 (en) * 1994-10-07 1996-04-12 Neu Trans System PNEUMATIC CONVEYOR FOR CONTAINERS, FOR MINIMIZING THE DEGREE OF BACTERIAL CONTAMINATION OF THESE CONTAINERS
EP0705777A1 (en) * 1994-10-07 1996-04-10 Meca Neu (Sa) Pneumatic conveyor for containers, to minimize bacterial contamination of the containers
RU2158219C2 (en) * 1996-02-15 2000-10-27 Марти Сала Хайм Installation for carrying empty bottles in suspended device
CN1083386C (en) * 1996-02-15 2002-04-24 杰姆·玛提·瑟瑞 A device for conveying empty bottles on a suspended structure
WO1997035791A1 (en) * 1996-03-15 1997-10-02 Simplimatic Engineering Company Thrust slot air conveyor
US5695302A (en) * 1996-03-15 1997-12-09 Simplimatic Engineering Company Thrust slot neck-guided air conveyor
US5820306A (en) * 1996-03-15 1998-10-13 Simplimatic Engineering Company Thrust slot air conveyor
US5984591A (en) * 1996-03-15 1999-11-16 Simplimatic Engineering Company Thrust slot air conveyor having a varying slot angle
US6062773A (en) * 1997-01-31 2000-05-16 Oullette Machinery Systems, Inc. Infeed assembly for use with an air conveyor system
EP1207124B1 (en) * 1997-08-25 2003-10-22 Netra Systems Conveyor for transporting articles provided with a flange or the like
WO2000005160A1 (en) * 1998-07-21 2000-02-03 Netra Systems Air conveyor for transporting suspended articles and means for releasing, slowing, immobilising or synchronising articles
FR2781470A1 (en) * 1998-07-21 2000-01-28 Netra Systems Conveyor device for transporting suspended articles uses pressurized air delivered to rail sections with venting slits to control article movement and effect clearing action for blocked sections
US6685401B1 (en) 1998-07-21 2004-02-03 Netra Systems Apparatus and method for controlling suspended articles in an air conveyor
US6494646B1 (en) 1999-01-20 2002-12-17 Jaime Marti Sala Pneumatic conveyor for light-weight empty bottles
RU2299847C2 (en) * 2004-02-16 2007-05-27 Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет пищевых производств" МО РФ Method of and set for transfer and sterilization of empty bottles
DE102007001972A1 (en) * 2007-01-13 2008-07-17 Khs Ag Air transport system
WO2012116684A1 (en) * 2011-03-03 2012-09-07 Khs Corpoplast Gmbh & Co Kg Method and apparatus for handling preforms
US20150300739A1 (en) * 2014-04-16 2015-10-22 Europool S.R.L. Drying apparatus for drying containers
US9459045B2 (en) * 2014-04-16 2016-10-04 Europool S.R.L. Drying apparatus for drying containers

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IT8903370A0 (en) 1989-03-08
EP0423261A1 (en) 1991-04-24
IT1234023B (en) 1992-04-24

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