WO2001098070A1 - Dispositif permettant de produire un materiau de remplissage - Google Patents

Dispositif permettant de produire un materiau de remplissage Download PDF

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Publication number
WO2001098070A1
WO2001098070A1 PCT/EP2001/006492 EP0106492W WO0198070A1 WO 2001098070 A1 WO2001098070 A1 WO 2001098070A1 EP 0106492 W EP0106492 W EP 0106492W WO 0198070 A1 WO0198070 A1 WO 0198070A1
Authority
WO
WIPO (PCT)
Prior art keywords
paper web
paper
deflection
guide plate
curved
Prior art date
Application number
PCT/EP2001/006492
Other languages
German (de)
English (en)
Inventor
Stephan Lang
Original Assignee
Storopack Hans Reichenecker Gmbh + Co.
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 Storopack Hans Reichenecker Gmbh + Co. filed Critical Storopack Hans Reichenecker Gmbh + Co.
Priority to AU2001267530A priority Critical patent/AU2001267530A1/en
Publication of WO2001098070A1 publication Critical patent/WO2001098070A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0043—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material
    • B31D5/0052—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material involving rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0047—Feeding, guiding or shaping the material

Definitions

  • a device of the type mentioned is described, for example, in DE 694 00 576 T2.
  • a paper deflection and guide plate is arranged in the transport direction of the paper web following the paper supply.
  • the paper deflection and guide plate tapers in the transport direction and has a curved guide surface.
  • a deflection device On both sides of Textilumlenk- and guide plate is disposed a deflection device each, through which the edge regions of the paper web are wrapped about the Textilumlenk- and guide plate for the paper web towards ittel Scheme '.
  • Rollers are arranged in the crusher, which crumple the double-layer paper web into a filler strip.
  • the known device can be fed with paper webs wound on rolls. If a roll is empty or the paper web in use tears, then the starting piece of the paper web must be threaded or inserted into the device. The threading of the paper web is not easy and is done manually, which is always associated with a not inconsiderable interruption of the operation of the device.
  • EP 0 759 849 B1 relates to a machine for producing packaging material.
  • the packaging material is drawn off from a supply roll with the aid of two pairs of rollers that are spaced apart.
  • the object of the invention is to simplify the introduction of the paper web, in particular to automate it.
  • a special embodiment of the invention is characterized in that a pressure device is arranged in the transport direction of the paper web following the feed gap, which serves to press the transport belt against the paper deflection and guide plate. It is thereby achieved that the toothed belt is pressed with its outside against the paper web, which is located between the toothed belt and the paper deflection and guide plate.
  • the deflection devices are formed by two deflection arms which can be moved relative to the paper web. The choice of a suitable geometry of the deflecting arms with a corresponding pivot axis ensures that the edge areas of the paper web are securely folded over during threading and are guided stably after threading. Shoes, toothed belts or brushes can also be used instead of the deflection arms.
  • a further special embodiment of the invention is characterized in that the movements of the transport belt and the deflection devices are coupled to one another via a control device. This makes it possible to match the movement of the transport belt exactly to the movement of the deflection devices, and vice versa.
  • a further special embodiment of the invention is characterized by at least one sensor which detects the position of the paper web relative to the paper deflection and guide plate. This has the advantage that it is possible to intervene in a targeted manner in the function of the transport belt and the deflection devices.
  • the outwardly facing surface of the toothed belt 6 is smooth.
  • the toothed belt 6 lies with its smooth outside against the paper deflection and guide plate 5. In the driven state, the toothed belt 6 slides with its smooth outside on the paper deflection and guide plate 5 along. If the paper web 1, as shown in FIG. 1, is arranged between the paper deflection and guide plate 5 and the toothed belt 6, the frictional forces acting between the toothed belt surface and the paper web surface ensure that the paper web 1 along the paper deflection and guide plate 5 is transported.
  • a pressure rail 15 is arranged in the transport direction of the paper web 1 following the feed gap 4.
  • the pressure rail 15 is movably mounted perpendicular to the transport direction of the paper web 1 and is pressed against the toothed belt 6 by a force 16 on the inside. It is thereby achieved that the toothed belt 6 is pressed with its outside against the paper web 1.
  • the force 16 can e.g. generated with the help of a screw thread. Such a screw thread can be formed on a stamp 17 which is attached to the pressure rail 15.
  • the position of the paper web relative to the paper deflection and guide plate 5 is detected by sensors 25, 26, 27.
  • the measured values recorded by the sensors 25, 26, 27 are transmitted wirelessly to a control device 28.
  • the control device 28 With the help of the control device 28, the pivoting movements of the deflection arms 21, 22 and the toothed belt 6 are coordinated with one another. This enables the paper web 1 to be automatically drawn into the feed gap 4.
  • the folded paper web 1 is shown in Figure 3 and in the cross-sectional views of Figures 4 and 5.
  • FIG. 4 it can be seen that the edge regions 31 and 32 of the paper web 1 are placed around the paper deflection and guide plate 5.
  • the edge area 32 is between the deflection arm 22 and the paper deflection and guide plate 5 guided.
  • the edge region 31 is held in the folded position by the deflecting arm 21.
  • FIG. 5 shows the cross section of the paper web 1 at the upper end of the paper deflection and guide plate 5.
  • the two edge regions 31 and 32 of the paper web 1 lie overlapping on the side of the paper deflection and guide plate 5 facing away from the timing belt 6. Proper further processing of the paper web 1 is only ensured in this state of the paper web 1.
  • the deflected paper web 1 is fed to a crusher 11.
  • Two pairs of wheels 12, 13 are rotatably mounted in the crusher 11. In this case, at least one wheel of the pairs of wheels 12, 13 is driven.
  • the two pairs of wheels 12, 13 rotate at different speeds during operation in order to crumple the paper web 1.
  • the crusher 11 is described in detail in DE 694 00 576 T2.

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

L'invention concerne un dispositif permettant de produire un matériau de remplissage pour l'emballage à partir d'une bande papier (1) qui est prélevée d'un réservoir de papier (2) et cédée à un mécanisme de froissage (11). Dans le sens de transport de la bande papier (1), une plaque de guidage et de déviation de papier (5), effilée dans le sens de transport et présentant une surface de guidage incurvée, est placée adjacente au réservoir de papier. Aux fins d'insertion du début de la bande papier (1), un dispositif d'insertion est placé au commencement de la surface de guidage incurvée. Le dispositif d'insertion présente une courroie de transport tournante (6) qui est guidée et entraînée par deux rouleaux (7, 8, 9). Une fente d'insertion (4), formée entre un rouleau (7) et la surface de guidage incurvé, permet l'insertion du début de la bande papier (1).
PCT/EP2001/006492 2000-06-20 2001-06-07 Dispositif permettant de produire un materiau de remplissage WO2001098070A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001267530A AU2001267530A1 (en) 2000-06-20 2001-06-07 Device for producing filling material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10030215A DE10030215A1 (de) 2000-06-20 2000-06-20 Vorrichtung zum Herstellen von Füllmaterial
DE10030215.7 2000-06-20

Publications (1)

Publication Number Publication Date
WO2001098070A1 true WO2001098070A1 (fr) 2001-12-27

Family

ID=7646282

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/006492 WO2001098070A1 (fr) 2000-06-20 2001-06-07 Dispositif permettant de produire un materiau de remplissage

Country Status (3)

Country Link
AU (1) AU2001267530A1 (fr)
DE (1) DE10030215A1 (fr)
WO (1) WO2001098070A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006054593A1 (de) * 2006-11-20 2008-05-21 Pack-Tiger Gmbh Maschine zur Herstellung von Papier-Polstern
DE102015009653A1 (de) 2015-07-24 2017-01-26 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Verpackungsstation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0759849A1 (fr) * 1994-05-18 1997-03-05 Easypack Limited Machine de fabrication de materiau d'emballage
EP0831990A1 (fr) * 1995-06-07 1998-04-01 Ranpak Corp. Dispositif de chargement et procede pour une machine de conversion de produits de calage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0759849A1 (fr) * 1994-05-18 1997-03-05 Easypack Limited Machine de fabrication de materiau d'emballage
EP0831990A1 (fr) * 1995-06-07 1998-04-01 Ranpak Corp. Dispositif de chargement et procede pour une machine de conversion de produits de calage

Also Published As

Publication number Publication date
AU2001267530A1 (en) 2002-01-02
DE10030215A1 (de) 2002-01-03

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