GB1291206A - Apparatus for the centreless winding of a length of foil onto a core - Google Patents

Apparatus for the centreless winding of a length of foil onto a core

Info

Publication number
GB1291206A
GB1291206A GB21401/71A GB2140171A GB1291206A GB 1291206 A GB1291206 A GB 1291206A GB 21401/71 A GB21401/71 A GB 21401/71A GB 2140171 A GB2140171 A GB 2140171A GB 1291206 A GB1291206 A GB 1291206A
Authority
GB
United Kingdom
Prior art keywords
roller
core
foil
winding
station
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
GB21401/71A
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.)
KraussMaffei Berstorff GmbH
Original Assignee
Hermann Berstorff Maschinenbau 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 Hermann Berstorff Maschinenbau GmbH filed Critical Hermann Berstorff Maschinenbau GmbH
Publication of GB1291206A publication Critical patent/GB1291206A/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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2246—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being supported on two 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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2253—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being displaced during the winding operation
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same web 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4181—Core or mandrel supply
    • B65H2301/41814—Core or mandrel supply by container storing cores and feeding through wedge-shaped slot or elongated channel
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
    • B65H2301/41822—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position from above, i.e. by gravity
    • 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
    • B65H2408/235—Cradles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)

Abstract

1291206 Winding webs HERMANN BERSTORFF MASCHINENBAU GmbH 19 April 1971 [19 Feb 1970] 21401/71 Heading B8R Apparatus for winding foil 2 on to a core 6 to form a roll 16 comprises: a preliminary winding station A constituted by a driven contact roller 12 and a pressure roller 8; a final winding station B including the roller 12 and a second contact roller 13 which is displaceable relative to the roller 12; means 21, 22, 23 for transferring a partially wound core from station A to station B; a magazine 3 for empty cores 6; a foil-securing device 10; and a cutter 26. In operation, an empty core 6 is released from the magazine 3 to fall on to the foil 2 when a measuring device (not shown) signals that the roll 16 is almost complete, the core being located on the foil first by a roller 27 and then by the pressure roller 8 which is actuated to press the core on to the roller 12. When the roll 16 has been fully wound the drive to roller 12 is terminated, the device 10 is actuated to positively attach the foil to the core, and the cutter 26 is operated to sever the foil. The rollers 12, 13 are then rotated again to wind a length of wrapping paper 20 around the completed roll 16, and during this operation the foil 2 is also wound on to the new core 6. Meanwhile, roller 13 is moved away from roller 12 so that the completed roll 16 can be discharged downwardly under the action of gravity. The roller 13 is then returned to its original position and the partially wound core is transferred from station A to station B for another winding cycle. During this winding the roller 13 is moved gradually away from the roller 12, and the pressure applied by a pressure roller 17 acting on the roll 16 is reduced as the diameter of the latter increases, thereby ensuring constant winding pressure.
GB21401/71A 1970-02-19 1971-04-19 Apparatus for the centreless winding of a length of foil onto a core Expired GB1291206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702007543 DE2007543A1 (en) 1970-02-19 1970-02-19 Device for the continuous, fully automatic production of a foil roll

Publications (1)

Publication Number Publication Date
GB1291206A true GB1291206A (en) 1972-10-04

Family

ID=5762671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21401/71A Expired GB1291206A (en) 1970-02-19 1971-04-19 Apparatus for the centreless winding of a length of foil onto a core

Country Status (4)

Country Link
US (1) US3720381A (en)
DE (1) DE2007543A1 (en)
FR (1) FR2078688A5 (en)
GB (1) GB1291206A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990646A (en) * 1972-09-11 1976-11-09 Imperial Oil Limited Winding apparatus
DE2431691C2 (en) * 1974-07-02 1982-11-18 Brückner Trockentechnik GmbH & Co KG, 7250 Leonberg Machine for the continuous winding of a web of material
US4040574A (en) * 1976-03-10 1977-08-09 Mobil Oil Corporation Method and apparatus for replacing a roll of polystyrene foam sheet with empty core roll
US4256269A (en) * 1978-12-28 1981-03-17 Tex-Del, Inc. Carpet roll forming apparatus and method
US4299358A (en) * 1979-01-22 1981-11-10 Jagenberg-Werke A.G. Method and apparatus for the automatic sidewise insertion of cores in winding machines
US4280669A (en) * 1980-01-21 1981-07-28 Magna-Graphics Corporation Automatic web rewinder for tensioned web
DE3135227C2 (en) * 1981-09-05 1983-10-20 Stahlkontor Weser Lenze KG, 3251 Aerzen Device for winding up webs of material
JPS58200719A (en) * 1982-05-19 1983-11-22 小林　昌志 Toilet paper roll and production thereof
FI70195C (en) * 1984-04-11 1986-09-15 Waertsilae Oy Ab PROCEDURE FOR EXPRESSION OF MATERIALS SPECIFICALLY IN PAPER SHEETS
US4909452A (en) * 1988-02-29 1990-03-20 Paper Converting Machine Company Surface winder and method
US4828195A (en) * 1988-02-29 1989-05-09 Paper Converting Machine Company Surface winder and method
US5064132A (en) * 1988-04-12 1991-11-12 Merz Wolf D Device for taking-up a width of flexible material, paper in particular, to form a roll
IT1230585B (en) * 1988-10-21 1991-10-28 Alberto Consani S P A D REWINDER WORKING AT CONSTANT SPEED AND ITS CUTTING DEVICE.
IT1227841B (en) * 1988-12-23 1991-05-08 Meccanica Costruzione Macchine DEVICE AND PROCEDURE FOR ROLLING UP AN INITIAL EDGE OF A FABRIC
IT1313815B1 (en) * 1999-11-03 2002-09-23 Giovanni Gambini INTRODUCTION DEVICE FOR A WINDING SOUL IN A REWINDER MACHINE
US6629662B2 (en) * 2001-06-20 2003-10-07 Tuftco Finishing Systems, Inc. Method and apparatus for rolling carpet
US20100320302A1 (en) * 2009-06-23 2010-12-23 Catbridge Machinery, Llc In-Line Formed Core Supporting a Wound Web
IT1398724B1 (en) * 2010-03-16 2013-03-18 Celli Paper S P A A "MACHINE AND METHOD FOR WINDING COILS OF RIBBED MATERIAL"

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE499049A (en) * 1949-10-31
US2939645A (en) * 1954-04-22 1960-06-07 Molins Machine Co Ltd Winding apparatus
US2989262A (en) * 1958-05-19 1961-06-20 Beloit Iron Works Counter roll winder
US3250484A (en) * 1964-06-10 1966-05-10 Jack E Fair Rug rolling machine

Also Published As

Publication number Publication date
FR2078688A5 (en) 1971-11-05
US3720381A (en) 1973-03-13
DE2007543A1 (en) 1971-09-30

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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