EP0977698A1 - Systeme de guidage de bande - Google Patents

Systeme de guidage de bande

Info

Publication number
EP0977698A1
EP0977698A1 EP99932430A EP99932430A EP0977698A1 EP 0977698 A1 EP0977698 A1 EP 0977698A1 EP 99932430 A EP99932430 A EP 99932430A EP 99932430 A EP99932430 A EP 99932430A EP 0977698 A1 EP0977698 A1 EP 0977698A1
Authority
EP
European Patent Office
Prior art keywords
web
frame
processed
loop
arrow
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.)
Withdrawn
Application number
EP99932430A
Other languages
German (de)
English (en)
Inventor
Ralf Enderle
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.)
Maschinenfabrik Goebel GmbH
Original Assignee
Maschinenfabrik Goebel GmbH
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 Maschinenfabrik Goebel GmbH filed Critical Maschinenfabrik Goebel GmbH
Publication of EP0977698A1 publication Critical patent/EP0977698A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1878—Support arrangement of web rolls with one stationary support for the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/94—Other features of machine drive
    • B65H2403/942—Bidirectional powered handling device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/422—Trolley, cart, i.e. support movable on floor

Definitions

  • the proposed device relates to the technical field of guiding webs into machines processing or processing these webs, in particular to those machines in which a web to be processed is located on a line on which the web is an obstacle to its operation, transversely to it Running direction or the like by means of a loop. can be relocated.
  • a device was known for example from German patent specification 27 41 596.
  • the web to be processed or processed in such a way by a loop or the like steered that by moving the loop, an operating aisle for an operator can arise, so that the working or processing device can be operated relatively comfortably, overall access to the individual machine parts of the device is facilitated in that the operator in the by shifting the web can enter a service aisle that arises in a loop.
  • the proposed solution will now be explained in more detail with reference to the exemplary embodiment schematically depicted in the attached figure, which explains the inventive concept and does not limit it.
  • the exemplary embodiment can also be modified in various ways or supplemented by further exemplary embodiments without leaving the framework defined by the basic idea.
  • the essential figure does not show machine parts which are not essential and which are well known to the person skilled in the art because of a clearer representation. Rather, the figure shows only those parts that are required for a more detailed explanation of the proposed solution and its advantages required are.
  • a web 1 is pulled off a wound roll 2 and runs in the direction of the arrow 3 around a guide roller 4 partially towards a device for processing or processing the web 1.
  • the guide roller 4 is already a machine part of the working or processing machine, which is to the left of the figure to be completely located.
  • the roll 2 can revolve either in the direction of arrow 5 or in the direction of arrow 6, so that the respectively desired side of the web 1 (top or bottom) can enter the working or processing machine in the manner described.
  • Track 1 thus follows either the path indicated by arrow 7 or the path indicated by arrow 8.
  • the web 1 can be made of paper, plastic, fabric, metal, foil or the like.
  • the processing or processing machine for example, a Can be a printing machine or, for example, a slitter winder and / or winding machine or the like. Another or similar or analog machine.
  • the roller 2 is mounted in a known manner in a roll-off frame 9 which, for example, is inserted or removed from the machine 1 transversely to the direction of travel of the web 1 indicated by the arrows 3, 7 and 8 along the rails 10 and 11 in a known manner can.
  • the roller 2 is, for example, on a winding shaft 12 or the like. wound up and is unwound from this winding shaft during the running time of the device shown.
  • the winding shaft 12 is or the like in a known manner, for example with the aid of a bolt, a flap. held rotatably in the unwind frame 9.
  • the bolt 13 can be screwed to the unrolling frame 9 at the positions 14 and 15 in the manner of a clamp.
  • other preferably detachable fastenings are also possible.
  • the figure also shows a frame 16 which is provided with a spindle 17 which can be rotated about a vertical axis and is preferably driven by a motor. see is.
  • a table 20 is attached, or the like with suction devices. can be equipped.
  • the table 20 can contain a groove 21 which runs in the viewing direction of the viewer of the figure.
  • the traverse 19 and thus the table 20 can be moved, for example, to the position 22 or also to the position 23, depending on whether the table 20 and everything connected to it with the Lane 1 should come into contact or not.
  • the table 20 is preferably in contact with the web 1 when the web is at a standstill.
  • the attached figure also shows another frame 24, which is also provided with a vertical spindle, here with the spindle 25. This spindle can also be rotatably driven by a motor.
  • a traverse 26 is connected to the spindle via a corresponding nut.
  • a board. 27 attached, which can represent an operating aisle for an operator. This board can also consist of metal, for example.
  • a deflector 28 for the web 1 is connected, which prevents the web 1 from being damaged by the up and down movement of the board 27 when the spindle 25 is rotated accordingly can be, in particular then when the board 27 is close to the track
  • the spindle 25 can be rotated by motor, the board 27 can be moved more or less from top to bottom or from bottom to top, so that the web 1 can be guided with the aid of the deflector 28 so that it has a loop 29 or the like. must go through or is pushed into such a loop or loop guide.
  • the loop can be shaped, for example, when the
  • the web 1 can therefore be displaced in such a way that it is possible for an operator to carry out all operations such as changing a role for example cutting, cutting or gluing, for example by hand, mechanically, automatically or semi-automatically, so that, for example, visual checks can also be carried out.
  • webs or web ends can be connected to one another perfectly even if they are, for example, wider than five hundred centimeters. However, these webs or web ends can also be wider in the viewing direction of the figure, for example one or more meters.
  • the working or processing machine, which contains the guide roller 4, is indicated in the figure essentially to the left.
  • the frames 24 and 16 are arranged approximately in the middle of the figure, whereas the unwind frame 9 is located in the right part of the figure. Contrary to the direction of the arrows 3, 7 and 8, the frame 24 and everything that is attached to it for the purpose of forming a web loop is located upstream of the processing or processing machine. Relative to the frame 24 again upstream, that is to say counter to the direction of travel of the web 1 indicated by the arrows 3, 7 and 8, the frame 16 is arranged with the table 20 and from this frame 16 the frame 9 for the unwinding roll is again upstream 2 arranged.
  • the roll 2 lies upstream from the table 20, which is a device for preparing and connecting the web ends 30 and 31, and this in turn is upstream from the device forming the web loop with the board 27 and the 28.
  • the working and / or processing machine can also contain, for example, a pendulum roller 32, which can oscillate in the direction of arrow 33 around a point 34 of the machine frame 36, in particular if the holder 35 of the pendulum roller 32 is subjected to a corresponding force in this way is that the pendulum roller 32 is able to exert a certain force on the web 1, provided that the web 1 at least partially wraps around the pendulum roller 32.
  • the point 34 is, for example, stationary in the machine frame 36 of the working or processing machine.
  • the pendulum roller 32 can thus tension the web 1 in the desired manner so that the web 1 can be processed or processed in the desired manner.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Crushing And Grinding (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

L'invention concerne un système de guidage de bande qui comprend une boucle (29) prévue pour la bande (1), afin d'effectuer plus facilement les opérations de manipulation.
EP99932430A 1998-01-23 1999-01-13 Systeme de guidage de bande Withdrawn EP0977698A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29801068U DE29801068U1 (de) 1998-01-23 1998-01-23 Bahnführung
DE29801068 1998-01-23
PCT/DE1999/000039 WO1999037568A1 (fr) 1998-01-23 1999-01-13 Systeme de guidage de bande

Publications (1)

Publication Number Publication Date
EP0977698A1 true EP0977698A1 (fr) 2000-02-09

Family

ID=8051617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99932430A Withdrawn EP0977698A1 (fr) 1998-01-23 1999-01-13 Systeme de guidage de bande

Country Status (4)

Country Link
EP (1) EP0977698A1 (fr)
JP (1) JP2001516320A (fr)
DE (1) DE29801068U1 (fr)
WO (1) WO1999037568A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3653030B2 (ja) * 2001-10-25 2005-05-25 三菱重工業株式会社 紙継装置，コルゲートマシン及び紙送方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401476B (sv) * 1976-09-20 1978-05-16 Wifag Maschf Styrning for pappersbana till rotationstryckmaskiner
US4284463A (en) * 1979-03-16 1981-08-18 Butler Greenwich Inc. Web preparation apparatus
DE3045051A1 (de) * 1980-11-29 1982-06-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Druckwerk fuer eine rollen-rotationsdruckmaschine
US4450039A (en) * 1982-08-23 1984-05-22 Harris Graphics Corporation Web splicing apparatus
DE3905400A1 (de) * 1989-02-22 1990-08-23 Roland Man Druckmasch Vorrichtung zur veraenderung der bahnlage einer bedruckstoffbahn

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9937568A1 *

Also Published As

Publication number Publication date
DE29801068U1 (de) 1998-03-19
WO1999037568A1 (fr) 1999-07-29
JP2001516320A (ja) 2001-09-25

Similar Documents

Publication Publication Date Title
EP0631866B1 (fr) Procédé et dispositif pour introduire une bande de matériau dans une machine à imprimer
DE102008039312B4 (de) Verfahren und Anordnung bei einer Abrollvorrichtung für eine Faserbahn
DE102008028165A1 (de) Rollenwechsler für eine Rollendruckmaschine und Verfahren zum Betreiben dessen
DE10223643A1 (de) Vorrichtung und Verfahren zum Führen einer Bahn während des Transports
DE19540689C2 (de) Schneideeinrichtung
EP1415944B1 (fr) Appareil pour l'ajustement de rouleaux de pression et/ou de lames de coupe dans une plieuse
DE19616322A1 (de) Vertikale Klebepresse
EP0578956A1 (fr) Dispositif de raccordement de deux bandes
DE2259485C2 (de) Vorrichtung zum Verbinden einer aufgewickelten stillstehenden Materialbahn, insbesondere Papierbahn, mit einer sich zu einer Verarbeitungsmaschine, insbesondere Druckmaschine bewegenden Papierbahn beim Wickelrollenwechsel
DE3916740C2 (de) Textilmaschine mit verstellbarer Glättwalzenanordnung
DE2526962A1 (de) Wickeltraeger
EP1454858A1 (fr) Enrouleuse
DE3901854A1 (de) Vorrichtung zum verbinden von materialbahnen
DE3440107C2 (fr)
DE19821603A1 (de) Längsfalzeinrichtung am Falzapparat von Rotationsdruckmaschinen
DE2455913C3 (de) Kopswechselvorrichtung
DE4023344A1 (de) Fuehrungskanal
EP0977698A1 (fr) Systeme de guidage de bande
DE10058437B4 (de) Vorrichtungen zum Verbinden zweier Materialbahnen
DE10058436B4 (de) Vorrichtungen zum Verbinden zweier Materialbahnen
EP0441152A2 (fr) Changeur de rouleaux
DE102021125511A1 (de) Wickelmaschine und Verfahren zur Aufwicklung einer Materialbahn umfassend mindestens eine Klebevorrichtung zur Endblattverklebung auf eine Wickelrolle
DE3834247C1 (en) Method and device for connecting the trailing end of a plastic-foil web to the leading end of a following web
DE29609612U1 (de) Einrichtung zum Aufwickeln von Bahnen
EP1562845A1 (fr) Enrouleuse multiple

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19990831

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010801