EP0918032A2 - Enrouleuse - Google Patents

Enrouleuse Download PDF

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Publication number
EP0918032A2
EP0918032A2 EP98118762A EP98118762A EP0918032A2 EP 0918032 A2 EP0918032 A2 EP 0918032A2 EP 98118762 A EP98118762 A EP 98118762A EP 98118762 A EP98118762 A EP 98118762A EP 0918032 A2 EP0918032 A2 EP 0918032A2
Authority
EP
European Patent Office
Prior art keywords
winding
sealing
support rollers
gap
rollers
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
EP98118762A
Other languages
German (de)
English (en)
Other versions
EP0918032A3 (fr
Inventor
Walter Dörfel
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.)
Beloit Technologies Inc
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of EP0918032A2 publication Critical patent/EP0918032A2/fr
Publication of EP0918032A3 publication Critical patent/EP0918032A3/fr
Ceased legal-status Critical Current

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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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • 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
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • 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
    • B65H2301/414866—Winding slitting winding on two or more winding shafts simultaneously on bed rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B65H2406/131—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material in combination with rollers or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/232—Winding beds consisting of two rollers
    • B65H2408/2321—Winding beds consisting of two rollers with winding bed supplied with vacuum or compressed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/22—Gravity effects, e.g. effect of weight of handled material

Definitions

  • the invention relates to a winding machine for winding of, optionally longitudinally divided, webs, preferably of Paper webs with the features of the preamble of the claim 1.
  • the sealing of the upper gusset is only required at the ends, but here is the problem to cope with the available sealing surfaces are relatively small, which is a non-contact sealing that is as low as possible difficult.
  • the for the The sealing surfaces provided for the sealing task can only then be positioned when the one to be generated Has reached such a large diameter that the Sealing surfaces between the winding tube guide and one of the Carrier rollers can be pivoted through. This is because the considerable width for large winding diameters of the upper gusset space only from a relatively large winding diameter possible. It also requires swiveling the upper and lower part of the wind box, the division level to the narrowest point between the support rollers to put, which further increases the sealing problems.
  • the aim of the invention is to address the sealing problems to reduce with generic winding machines.
  • Another object of the invention is to relieve pressure of the roll to be produced from one to enable particularly small winding diameters and to improve the winding structure.
  • Another object of the invention is improvement the winding structure by combining carrier rollers with a flexible surface, especially with different ones Resilience of the roller surface and application to achieve the pressure relief principle (airlift principle).
  • a winding machine is used to achieve the desired goal proposed with the features of claim 1.
  • Fig. 1 there are two axially parallel support rollers TW1 and TW2 with a constant minimum gap G their radial lateral surfaces M1 and M2 rotatably mounted arranged. At least one of the support rollers can be driven.
  • the jacket M1, the first support roller TW1 in the web running direction is more elastically deformable than the jacket M2, which in Web direction of the second support roller TW2.
  • both carrier rollers have the same diameter and are themselves at the same level, but the diameters and height levels may also be different.
  • the first support roller has the larger diameter and the lower axis position. That of the two support rollers, whose from static and dynamic load when Resulting total load the larger of the coils is two support rollers, has that of both support rollers stronger elastically deformable jacket.
  • the coils R or Partial winding R ', R' ', R' '' which by not shown here Longitudinal division of the web to be wound, such as a paper web PB, are created, seal the gusset space between two support rollers, the above the gap G is located (upper gusset area), towards the top.
  • FIG. 3 the sealing position is solid and the pivoting position with dash-dotted lines Lines shown.
  • a piston / cylinder unit is used for swiveling 22.
  • At the lower end of the non-swiveling only part of the Sealing surface 14 is located approximately parallel to the support roller axes extending sealing plate 19 which extends axially outward from the sealing surface 14 and in Cooperation with a sealing table 18 to be explained a wind box 16 sealing the wind box between the upper and lower gusset area at different Wrapping widths allowed.
  • Fig. 2 results (solid and dash-dotted position the sealing surfaces 14 and sealing plate 19), is thus a Adaptation to the maximum and minimum width of the manufactured Winding, on the end faces RE the sealing surfaces 14 concerns, enables.
  • the lower gusset area between the two support rollers TW1 and TW2 and the lower zone of the upper gusset area are arranged by a fixed, open top Wind box 16 sealed so that in cooperation between this, the two support rollers, the winding and the sealing surfaces 14 a pressure chamber DR is closed on all sides, which at the lower end of the wind box 16 over several Pipe sockets distributed along the width of the roller 25 can be acted upon with compressed air (airlift fluid). Of the Wind box 16 is supported by stationary supports 26.
  • the wind box 16 essentially consists of a base plate 27, which is pierced by the pipe socket 25, from a stationary, essentially circular arc Side wall 28, which leaves a minimal Sealing gap adapted to the shape of the second support roller TW2 and is rigidly attached to the wind box 16, as well as from a Side wall 11, which is essentially the entire maximum Web width of the roll to be produced extends and that about a pivot axis 11A, which is approximately parallel to extends the support roller axes, is pivotable.
  • This side wall 11 is wrapped around the web PB to be wound Carrier roller TW1 leaving a web passage gap free GP can be swiveled sealingly for the winding process (Fig.
  • Baffles 12 extending across the machine width extend the formed by the pivotable side wall 11 Web passage gap GP with widening of the gap in the direction towards the incoming web PB.
  • Pressurized gas nozzles 13 facilitate threading the winding web and its application to the wrapped support roller TW1.

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packaging Of Special Articles (AREA)
EP98118762A 1994-09-06 1995-09-05 Enrouleuse Ceased EP0918032A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9414449U 1994-09-06
DE9414449U DE9414449U1 (de) 1994-09-06 1994-09-06 Wickelmaschine
EP95932663A EP0781251B1 (fr) 1994-09-06 1995-09-05 Machine d'enroulement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP95932663A Division EP0781251B1 (fr) 1994-09-06 1995-09-05 Machine d'enroulement

Publications (2)

Publication Number Publication Date
EP0918032A2 true EP0918032A2 (fr) 1999-05-26
EP0918032A3 EP0918032A3 (fr) 1999-06-16

Family

ID=6913349

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98118762A Ceased EP0918032A3 (fr) 1994-09-06 1995-09-05 Enrouleuse
EP95932663A Expired - Lifetime EP0781251B1 (fr) 1994-09-06 1995-09-05 Machine d'enroulement

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP95932663A Expired - Lifetime EP0781251B1 (fr) 1994-09-06 1995-09-05 Machine d'enroulement

Country Status (11)

Country Link
US (2) US5829709A (fr)
EP (2) EP0918032A3 (fr)
JP (1) JPH10505050A (fr)
KR (1) KR970705508A (fr)
AT (1) ATE182123T1 (fr)
BR (1) BR9508887A (fr)
CA (1) CA2199402A1 (fr)
DE (2) DE9414449U1 (fr)
ES (1) ES2135766T3 (fr)
FI (1) FI970951A0 (fr)
WO (1) WO1996007608A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538972A1 (de) * 1995-10-19 1997-04-24 Voith Sulzer Papiermasch Gmbh Blaskasten-Verbindungswand
US5839689A (en) * 1995-10-19 1998-11-24 Voith Sulzer Papiermaschinen Gmbh Air box for web carrier rolls and having a connecting wall
DE19606758C2 (de) * 1996-02-23 1999-11-25 Voith Sulzer Papiermasch Gmbh Wickelmaschine
DE19624716A1 (de) * 1996-06-21 1996-11-21 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE19709325A1 (de) * 1997-03-07 1998-09-10 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine
DE19811093A1 (de) * 1998-03-13 1999-09-16 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE19818944A1 (de) * 1998-04-28 1999-11-11 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung, insbesondere für einen Rollenschneider
DE19832213C2 (de) 1998-07-17 2000-10-12 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE19837760A1 (de) * 1998-08-20 2000-03-02 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE19842188A1 (de) * 1998-09-15 2000-03-23 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
US6616085B2 (en) 2002-02-12 2003-09-09 Metso Paper, Inc. Winder splicing nip guard
US9187285B2 (en) * 2012-11-19 2015-11-17 Valmet Technologies, Inc. Slitter-winder of a fiber production line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047001B (de) * 1957-09-21 1958-12-18 Goebel Gmbh Maschf Einrichtung zum Entlasten des Eigengewichtes von auf Tragwalzen liegenden Wickelrollen aus Papier-, Karton- oder aehnlichen Werkstoffbahnen
WO1992003366A1 (fr) * 1990-08-23 1992-03-05 Jagenberg Aktiengesellschaft Enrouleuse a cylindres porteurs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529184A (en) * 1949-09-15 1950-11-07 Bagley & Sewall Company Web threader for winder machines
US3346209A (en) * 1965-09-17 1967-10-10 Beloit Corp Winder
US3497151A (en) * 1968-08-14 1970-02-24 Ontario Paper Co Ltd Paper machine winder
DE3820846A1 (de) * 1988-06-21 1989-12-28 Jagenberg Ag Verfahren und vorrichtung zum heranfuehren des anfanges einer materialbahn, insbesondere einer papierbahn, von unten an eine rollmaschinenwalze
DE4018883C1 (fr) * 1990-06-13 1991-10-10 J.M. Voith Gmbh, 7920 Heidenheim, De
DE9115481U1 (de) * 1991-12-13 1992-02-13 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE9212571U1 (de) * 1992-06-15 1992-11-12 Jagenberg AG, 4000 Düsseldorf Tragwalzen-Wickelmaschine
FI103398B (fi) * 1993-06-30 1999-06-30 Metso Paper Inc Kantotelarullain
FI93095C (fi) * 1993-06-30 1995-02-27 Valmet Paper Machinery Inc Menetelmä rainan kantotelarullauksessa ja kantotelarullain
FI92995C (fi) * 1993-06-30 1995-02-10 Valmet Paper Machinery Inc Kantotelarullain
DE4402624A1 (de) * 1994-01-31 1994-06-23 Voith Gmbh J M Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
EP0665178B2 (fr) * 1994-01-31 2001-08-29 Voith Sulzer Papiertechnik Patent GmbH Machine d'enroulage pour enrouler une bande de papier en mouvement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047001B (de) * 1957-09-21 1958-12-18 Goebel Gmbh Maschf Einrichtung zum Entlasten des Eigengewichtes von auf Tragwalzen liegenden Wickelrollen aus Papier-, Karton- oder aehnlichen Werkstoffbahnen
WO1992003366A1 (fr) * 1990-08-23 1992-03-05 Jagenberg Aktiengesellschaft Enrouleuse a cylindres porteurs
DE4110047A1 (de) * 1990-08-23 1992-10-01 Jagenberg Ag Tragwalzen-wickelmaschine

Also Published As

Publication number Publication date
US5924647A (en) 1999-07-20
DE9414449U1 (de) 1996-01-11
DE59506397D1 (de) 1999-08-19
US5829709A (en) 1998-11-03
ES2135766T3 (es) 1999-11-01
FI970951A (fi) 1997-03-06
WO1996007608A1 (fr) 1996-03-14
CA2199402A1 (fr) 1996-03-14
FI970951A0 (fi) 1997-03-06
KR970705508A (ko) 1997-10-09
EP0781251B1 (fr) 1999-07-14
ATE182123T1 (de) 1999-07-15
JPH10505050A (ja) 1998-05-19
BR9508887A (pt) 1998-01-13
EP0918032A3 (fr) 1999-06-16
EP0781251A1 (fr) 1997-07-02

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