GB1366743A - Web winding apparatus - Google Patents

Web winding apparatus

Info

Publication number
GB1366743A
GB1366743A GB4429072A GB4429072A GB1366743A GB 1366743 A GB1366743 A GB 1366743A GB 4429072 A GB4429072 A GB 4429072A GB 4429072 A GB4429072 A GB 4429072A GB 1366743 A GB1366743 A GB 1366743A
Authority
GB
United Kingdom
Prior art keywords
roll
rollers
sensors
bend
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.)
Expired
Application number
GB4429072A
Inventor
G W Dorfel
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 DE19712147673 external-priority patent/DE2147673C3/en
Application filed by Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of GB1366743A publication Critical patent/GB1366743A/en
Expired 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
    • 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
    • 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/137—Means for varying longitudinal profiles
    • B65H2404/1371—Means for bending, e.g. for controlled deflection
    • 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/43—Rider roll construction
    • B65H2404/431—Rider roll construction involving several segments in axial direction

Landscapes

  • Winding Of Webs (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1366743 Winding webs A AHLSTROM OSAKEYHTIO 25 Sept 1972 [24 Sept 1971] 44290/72 Heading B8R In a web winding operation, the web roll 1 is supported on a driven support roller 2 which, in response to sensors which sense the shape of the roll, is bendable so as to conform to the shape of the roll. The sensors may be in the form of rollers 3 mounted in arms pivotable about an adjustable bar 8 and urged with equal pressure towards the roll circumference by an hydraulic system, at least some of the rollers being connected to transducers 10, 11, 12 which produce electrical signals fed via an averaging calculator 19 to a valve in a pneumatic or hydraulic circuit which supplies fluid under pressure to longitudinal chambers within the hollow roller 2 to effect bending. The sensors &c. may co-operate with a bend sensor 9 and be set to produce a bend in the support roller 2 equal to that sensed by the rollers 3, to give a barrel-shaped roll as illustrated, e.g. for winding stiff webs. For limp webs, the sensors, &c. may be set to detect deviation of the top of the roll from a straight line profile and bend the roller 2 accordingly to retain such a profile, Fig. 6 (not shown). In an alternative embodiment, the sensors comprise rollers (33), Fig. 9 (not shown) connected to pressure sensitive transducers (35), (36) a chang in roll shape causing a change in the pressure sensed at the rollers and effecting alteration of the bend in the support roller 2. The support roller may be supplemented by an additional, bendable idler roller for supporting the roll.
GB4429072A 1971-09-24 1972-09-25 Web winding apparatus Expired GB1366743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712147673 DE2147673C3 (en) 1971-09-24 Carrier roll winding device

Publications (1)

Publication Number Publication Date
GB1366743A true GB1366743A (en) 1974-09-11

Family

ID=5820436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4429072A Expired GB1366743A (en) 1971-09-24 1972-09-25 Web winding apparatus

Country Status (7)

Country Link
US (1) US3837593A (en)
JP (1) JPS52127B2 (en)
AT (1) AT324114B (en)
CA (1) CA973860A (en)
FI (1) FI51686C (en)
GB (1) GB1366743A (en)
SE (1) SE373175B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558923C2 (en) * 1975-01-08 1982-12-16 Imperial Chemical Industries Ltd., London Device for the continuous longitudinal stretching of a polymeric plastic film
FI53561C (en) * 1976-03-12 1978-06-12 Ahlstroem Oy BELASTNINGSVALS I RULLMASKIN
DE2739515C3 (en) * 1977-09-02 1981-04-16 Jagenberg-Werke AG, 4000 Düsseldorf Device for winding up a web of material, in particular made of paper
US4171106A (en) * 1978-03-31 1979-10-16 Beliot Corporation Method of continuous winding
US4180216A (en) * 1978-04-12 1979-12-25 Beloit Corporation Winder with horizontal rider roll adjustment
JPS557412A (en) * 1978-06-30 1980-01-19 Toyo Chem Co Ltd Shock-resistance polystyrene system film with excellent transparency
JPS5527250A (en) * 1978-08-18 1980-02-27 Diafoil Co Ltd Extension method of sheet or film of polyester
DE3035652C2 (en) * 1980-09-20 1982-09-23 Jagenberg-Werke AG, 4000 Düsseldorf Pressure rollers in carrier roller winding machines
DE3614436A1 (en) * 1986-04-29 1987-11-05 Jagenberg Ag MEASURING DEVICE FOR THE PRINT ZONE WIDTH AND / OR AREA PRESSING BETWEEN A REEL OF A MATERIAL AND A ROLL PRESSED AGAINST THE REEL, AND METHOD FOR WINDING A MATERIAL
JPS6341125A (en) * 1986-08-06 1988-02-22 Toray Ind Inc Polyester film manufacturing device
FI100099B (en) * 1988-11-17 1997-09-30 Valmet Paper Machinery Inc Method and apparatus for winding a paper web
US5190232A (en) * 1990-11-13 1993-03-02 E. I. Du Pont De Nemours And Company Wind-up lay-on-roll apparatus
JP3283515B2 (en) * 1991-10-19 2002-05-20 ヤーゲンベルク アクチェンゲゼルシャフト Winding machines for winding material webs, especially paper or carton webs
US5320299A (en) * 1992-01-27 1994-06-14 Beloit Technologies, Inc. Articulated rider roll system and method
TW231285B (en) * 1992-05-29 1994-10-01 Beloit Technologies Inc
DE4402874A1 (en) * 1994-02-01 1995-08-03 Beloit Technologies Inc System for creating a perfect winding structure
US5563809A (en) * 1994-04-06 1996-10-08 Abb Industrial Systems, Inc. Measurement/control of sheet material using at least one sensor array
DE29507313U1 (en) * 1995-05-06 1996-09-05 Beloit Technologies, Inc., Wilmington, Del. Load roller assembly
FI103103B1 (en) * 1995-11-01 1999-04-30 Valmet Corp Scrolling procedure
DE19606755A1 (en) * 1996-02-23 1997-08-28 Voith Sulzer Papiermasch Gmbh Winding machine for winding or unwinding a material web
FI105464B (en) * 1996-06-10 2000-08-31 Valmet Corp Method and device for winding
FI99278C (en) * 1996-06-10 1998-04-27 Valmet Corp Adjustment method in rolling
FI105465B (en) 1997-06-03 2000-08-31 Valmet Corp Method and apparatus for rolling a web
FI104161B (en) * 1998-02-17 1999-11-30 Valmet Corp Method and apparatus for web winding
DE19940665A1 (en) * 1999-08-27 2001-04-05 Voith Paper Patent Gmbh Roll winding device and winding method
EP1454858B1 (en) * 2003-02-12 2006-04-26 Maschinenbau Wilhelm Kochsiek GmbH Winder
DE102004051253A1 (en) * 2004-10-21 2006-04-27 Voith Paper Patent Gmbh winder
FI119633B (en) * 2006-11-30 2009-01-30 Metso Paper Inc Method and arrangement in a wheelchair for a fiber web
FR2964375B1 (en) * 2010-09-08 2013-05-17 Sidel Participations INJECTION TABLE FOR A PLASTIC FILM FOR A FENDER
CN102152985A (en) * 2011-01-12 2011-08-17 富维薄膜（山东）有限公司 Method for improving cutting and winding effects of polyester film
EP2653422B1 (en) * 2012-04-20 2015-06-03 Valmet Technologies, Inc. Method and device for winding of fiber webs, especially of partial paper and board webs
SE538068C2 (en) 2013-12-19 2016-02-23 Valmet Oy Arrangement and procedure for mass production
EP3219651B1 (en) * 2016-03-15 2018-10-17 Valmet Pescia srl A winder and a method for winding a roll from a fibrous web
CN109132641A (en) * 2018-09-21 2019-01-04 浙江华越丝绸制品有限公司 A kind of silk dedusting wrap-up
EP4093561A1 (en) * 2020-01-22 2022-11-30 Novelis, Inc. Sensing and offsetting the force of events in a coil forming operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611553A (en) * 1948-09-21 1952-09-23 Dyken Mfg Company End guide for rug rolling machines
US3237877A (en) * 1963-12-05 1966-03-01 Diamond Int Corp Web winding apparatus
US3250484A (en) * 1964-06-10 1966-05-10 Jack E Fair Rug rolling machine
FI42268B (en) * 1967-03-14 1970-03-02 Valmet Oy
SE362630B (en) * 1968-05-15 1973-12-17 Ahlstroem Oy
US3599889A (en) * 1969-12-16 1971-08-17 Beloit Corp Electronic rider roll control system

Also Published As

Publication number Publication date
SE373175B (en) 1975-01-27
JPS4844666A (en) 1973-06-27
DE2147673A1 (en) 1973-03-29
CA973860A (en) 1975-09-02
JPS52127B2 (en) 1977-01-05
AT324114B (en) 1975-08-11
US3837593A (en) 1974-09-24
FI51686C (en) 1977-03-10
DE2147673B2 (en) 1976-08-19
FI51686B (en) 1976-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee