EP0563344A1 - Enrouleuse de bandes de materiau, notamment de bandes de papier ou de carton. - Google Patents

Enrouleuse de bandes de materiau, notamment de bandes de papier ou de carton.

Info

Publication number
EP0563344A1
EP0563344A1 EP92919962A EP92919962A EP0563344A1 EP 0563344 A1 EP0563344 A1 EP 0563344A1 EP 92919962 A EP92919962 A EP 92919962A EP 92919962 A EP92919962 A EP 92919962A EP 0563344 A1 EP0563344 A1 EP 0563344A1
Authority
EP
European Patent Office
Prior art keywords
winding
roller
webs
segments
support roller
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.)
Granted
Application number
EP92919962A
Other languages
German (de)
English (en)
Other versions
EP0563344B1 (fr
Inventor
Ernst-Guenther Urban
Reinhard Hehner
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.)
Voith Paper Jagenberg GmbH
Original Assignee
Jagenberg AG
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
Priority claimed from DE19914134648 external-priority patent/DE4134648A1/de
Application filed by Jagenberg AG filed Critical Jagenberg AG
Publication of EP0563344A1 publication Critical patent/EP0563344A1/fr
Application granted granted Critical
Publication of EP0563344B1 publication Critical patent/EP0563344B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B65H18/106—Mechanisms in which power is applied to web-roll spindle for several juxtaposed strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414863—Winding slitting winding on two or more winding shafts simultaneously directly against central support roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/132—Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321—Segments juxtaposed along axis
    • B65H2404/13211—Segments juxtaposed along axis and interconnected by gearing, e.g. differential gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/132—Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321—Segments juxtaposed along axis
    • B65H2404/13212—Segments juxtaposed along axis and driven independently
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/134—Axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
    • B65H2404/1441—Roller pairs with relative movement of the rollers to / from each other involving controlled actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/43—Rider roll construction
    • 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
    • B65H2405/4221—Trolley, cart, i.e. support movable on floor for both full and empty (or partial) roll

Definitions

  • Winding machine for winding material webs especially paper or cardboard webs
  • the invention relates to a winding machine for winding material webs, in particular paper or cardboard webs, on winding sleeves, in which the material web drawn off from a supply roll and divided by longitudinal cutting into individual webs is wound up at individual winding stations, each of which consists of two winding stands which can be moved transversely to the web.
  • the guide heads holding the winding rolls and fastened to the winding stands are each connected to a rotary drive. So that the tensile stresses during winding can be set to different values than during longitudinal cutting, the tensile stress of the individual webs is interrupted after longitudinal cutting and before winding up by frictional guidance over a driven roller.
  • a free-running roller that can be pressed against the driven roller clamps the Single lanes. So that the press-on roller with a small diameter has the required stability, it is made up of individual, freely running segments, preferably 100 mm - 500 mm in length, which are used for
  • the invention has for its object to improve a generic Wickei machine according to the application P 40 12 979.9 so that a uniform contact pressure of the freely rotatable roller can be applied to the driven roller over the entire working width.
  • the winding machine according to the invention offers the possibility of making the contact pressure variable over the working width in order to influence the tensile stress at each individual winding station as a function of the winding structure.
  • Claim 5 contains a backup roller winding machine, in which advantageously the driven backup roller also serves as a driven roller for interrupting the train.
  • Fig. 1 shows a side view of a support roller winding machine according to the invention.
  • Fig. 2 shows an enlarged section of the structure and storage of the freely rotatable roller.
  • FIG. 3 shows a section of the longitudinal section along line A-A of FIG. 2.
  • a supply roll not shown
  • a driven support roller 8 On both sides of the support roller 8 there are winding stations 9, 10, each consisting of two winding stands 11, 12 which can be moved parallel to the support roller axis.
  • Each winding block 11, 12 carries on its upper side a slide 13, 14 which can be moved radially to the support roller 8 and on which a guide head 15, 16 is fastened with its rotary drive 17, 18.
  • the guide heads 15, 16 are retractable for holding and driving the winding rollers 19, 20 in their winding tubes.
  • the web 1 runs approximately horizontally on the inlet side above the support roller 8, then it is moved by the Guide rollers 5, 6 are each deflected downward to the guide roller 7 arranged somewhat offset above the support roller 8.
  • a longitudinal cutting device 21 with pairs of circular knives which are adjustable transversely to the web running direction in order to set different format widths of the individual webs.
  • a spreader device 22 between the guide rollers 5 and 6.
  • a rigid cross-member 23 extends between the apex line of the support roller 8 and the inlet-side winding stations 9, which is shown enlarged in FIG. 2.
  • roller segments 26 are individually rotatably mounted one next to the other, each consisting of a hollow cylindrical base body 27 made of light metal, preferably aluminum, on the outer surface of which a smooth layer 28 of rubber is applied.
  • a radial bearing 29 is fitted into the base body 27, the inner race of which is fastened on the axis 24.
  • the roller segments 26 have a length of 100 mm to 500 mm.
  • the brackets 25 are arranged at both ends of the axis 24 and in each case between two roller segments 26. They have approximately the shape of a disk with a central bore for the axis 24 and two approximately opposite lug-shaped widenings.
  • the brackets 25 are articulated to the cross member 23 on one of the widenings, and the end of the piston 30 of a hydraulic or pneumatic piston-cylinder unit 30, 31, the cylinder 3T of which is attached to the cross member 23, is articulated on the opposite widenings.
  • the piston-cylinder units 30, 31 press the brackets 25 with the roller segments 26 mounted thereon with individually adjustable force against the support roller 8 in the area wrapped by the webs 1 as actuating elements in order to interrupt the tensile stresses of the webs 1 in front of the winding stations 9, 10.
  • the contact pressures of the piston-cylinder units 30, 31 are each controlled so that a uniform line force in the range between 5 and 25 N / cm is established over the working width.
  • the support roller 8 serves not only to drive the winding roller 19, 20, but also as a driven roller in order to interrupt the tension of the webs 1 in front of the winding stations 9, 10 in cooperation with the roller segments 26. This is possible because the tension required for winding up is applied behind the clamping parts by the drives 17, 18 via the guide heads 15, 16.
  • a separate driven counter-roller for the roller segments 26 is arranged in the machine frame to interrupt the web tension.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Surgical Instruments (AREA)
  • Turning (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Paper (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

La demande principale P 40 12 979.9 décrit une enrouleuse pourvue d'un organe découpeur longitudinal (21) qui fend la bande de matériau (1) en bandes séparées, et d'une station d'enroulement (9, 10) pour chaque bande séparée formée par deux chevalets d'enroulement (11, 12) mobiles par rapport à la bande de matériau (1). Une tête de guidage (15, 16) reliée à un entraînement rotatif (17, 18) et capable de pénétrer dans le mandrin d'enroulement est assujettie à chaque chevalet d'enroulement (11, 12). Afin d'interrompre la traction de la bande, un rouleau entraîné (rouleau de support 8) est situé entre l'organe le découpeur longitudinal (21) et les stations d'enroulement. Un rouleau composé de segments individuels (26) montés de manière à tourner librement peut être sollicité contre le rouleau entraîné (8) afin de serrer par friction les bandes séparées. Pour que la pression de sollicitation soit uniforme sur toute la largeur de travail, les segments (26) sont montés les uns à côtés des autres sur un axe souple (24) au moyen de paliers radiaux (29). L'axe (24) est fixé, parallèlement à l'axe du rouleau entraîné (rouleau de support 8), à une traverse rigide (23) qui s'étend dans le sens de la largeur de travail. Un élément de réglage (unité piston-cylindre 30, 31) assujetti à la traverse (23) et situé entre deux segments (26) agit sur l'axe (24) et exerce une pression dans la direction du rouleau entraîné (rouleau de support 8).
EP92919962A 1991-10-19 1992-09-18 Enrouleuse de bandes de materiau, notamment de bandes de papier ou de carton Expired - Lifetime EP0563344B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914134648 DE4134648A1 (de) 1990-04-24 1991-10-19 Wickelmaschine zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen
DE4134648 1991-10-19
PCT/EP1992/002155 WO1993008110A1 (fr) 1991-10-19 1992-09-18 Enrouleuse de bandes de materiau, notamment de bandes de papier ou de carton

Publications (2)

Publication Number Publication Date
EP0563344A1 true EP0563344A1 (fr) 1993-10-06
EP0563344B1 EP0563344B1 (fr) 1995-11-08

Family

ID=6443043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92919962A Expired - Lifetime EP0563344B1 (fr) 1991-10-19 1992-09-18 Enrouleuse de bandes de materiau, notamment de bandes de papier ou de carton

Country Status (9)

Country Link
US (1) US5379961A (fr)
EP (1) EP0563344B1 (fr)
JP (1) JP3283515B2 (fr)
AT (1) ATE129983T1 (fr)
CA (1) CA2097498C (fr)
DE (1) DE59204264D1 (fr)
ES (1) ES2082502T3 (fr)
FI (1) FI110319B (fr)
WO (1) WO1993008110A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772147A (en) * 1995-07-21 1998-06-30 Gerber Garment Technology, Inc. Apparatus for performing a work operation on sheet material and a sheet material feed mechanism therefor
FR2745280B1 (fr) * 1996-02-27 1998-05-15 Asselin Dispositif de guidage a rouleau rotatif
US6265811B1 (en) 1996-11-29 2001-07-24 Ngk Insulators, Ltd. Ceramic element, method for producing ceramic element, display device, relay device and capacitor
US5901918A (en) * 1997-07-03 1999-05-11 Valmet-Karlstad Ab Apparatus and method for winding paper
US5845868A (en) * 1997-07-03 1998-12-08 Valmet-Karlstad Ab Apparatus and method for winding paper
ATE346009T1 (de) * 2003-05-15 2006-12-15 Mtc Macchine Trasformazione Falzwalze und faltverfahren für papierverarbeitende maschinen
DE10362038B4 (de) * 2003-09-26 2006-11-30 Lindauer Dornier Gmbh Verfahren und Einrichtung zur Regelung der Anpresskraft einer Anpresswalze an eine Warenführungswalze
DE102013102278A1 (de) 2013-03-07 2014-09-11 Epcos Ag Kondensatoranordnung
CN110356893B (zh) * 2019-07-31 2020-11-20 台州宝诚科技服务有限公司 一种纺织用便于组装具有捆扎功能的卷筒设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836415A (en) * 1955-04-06 1958-05-27 Rohdin Howard Arrid Feed rolls for bag making and like machines
US3433429A (en) * 1967-04-10 1969-03-18 Midland Ross Corp Film winding apparatus
FI45589C (fi) * 1969-04-29 1972-07-10 Ahlstroem Oy Liikkuva telayhdistelmä
AT317138B (de) * 1970-07-07 1974-08-12 Zimmer Peter Warenleitvorrichtung, insbesondere Wareneinlauf
CA973860A (en) * 1971-09-24 1975-09-02 Gerhard W. Dorfel Supporting-roller reeling apparatus
DE2239778A1 (de) * 1972-08-12 1974-02-28 Agfa Gevaert Ag Wickelvorrichtung mit luftkissen
DE2739515C3 (de) * 1977-09-02 1981-04-16 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum Aufwickeln einer Warenbahn, insbesondere aus Papier
JPS57141342A (en) * 1981-02-24 1982-09-01 Kataoka Kikai Seisakusho:Kk Winding device with mechanism to draw out shaft
US4541585A (en) * 1983-09-06 1985-09-17 Beloit Corporation Compliant drum and rider roll
DE3832601C1 (en) * 1988-09-26 1989-12-07 J.M. Voith Gmbh, 7920 Heidenheim, De Winding machine for web-like material, especially paper
FR2643053B1 (fr) * 1989-02-15 1992-04-24 Pronic Dispositif d'entrainement de materiaux en bande, en plaque ou en fil
DE3913131A1 (de) * 1989-04-21 1990-10-25 Hoechst Ag Verfahren und vorrichtung zum aufwickeln einer folienbahn
DE3932934A1 (de) * 1989-10-03 1991-04-11 Hoechst Ag Verfahren und vorrichtung zum wickeln einer folienbahn
DE4012979A1 (de) * 1990-04-24 1991-11-07 Jagenberg Ag Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen
US5240198A (en) * 1991-11-29 1993-08-31 Beloit Technologies, Inc. Compliant roller for a web winding machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9308110A1 *

Also Published As

Publication number Publication date
JP3283515B2 (ja) 2002-05-20
CA2097498C (fr) 2001-10-30
ATE129983T1 (de) 1995-11-15
DE59204264D1 (de) 1995-12-14
FI932760A0 (fi) 1993-06-16
ES2082502T3 (es) 1996-03-16
FI110319B (fi) 2002-12-31
WO1993008110A1 (fr) 1993-04-29
CA2097498A1 (fr) 1993-04-20
EP0563344B1 (fr) 1995-11-08
JPH06503547A (ja) 1994-04-21
US5379961A (en) 1995-01-10
FI932760A (fi) 1993-06-16

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