FR2133051A5 - Web rolling device - in which the web builds are doffed without arresting web advance - Google Patents

Web rolling device - in which the web builds are doffed without arresting web advance

Info

Publication number
FR2133051A5
FR2133051A5 FR7112206A FR7112206A FR2133051A5 FR 2133051 A5 FR2133051 A5 FR 2133051A5 FR 7112206 A FR7112206 A FR 7112206A FR 7112206 A FR7112206 A FR 7112206A FR 2133051 A5 FR2133051 A5 FR 2133051A5
Authority
FR
France
Prior art keywords
web
support
build
slots
doffed
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
FR7112206A
Other languages
French (fr)
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.)
HANSSEN AND CIE SA
Original Assignee
HANSSEN AND CIE SA
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 HANSSEN AND CIE SA filed Critical HANSSEN AND CIE SA
Priority to FR7112206A priority Critical patent/FR2133051A5/en
Application granted granted Critical
Publication of FR2133051A5 publication Critical patent/FR2133051A5/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
    • B65H19/2253—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
    • B65H19/2261—Pope-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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the web
    • 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
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The web is wound onto a rotatable support mounted with its ends freely slidable in slots provided in a pair of vertical pivotal arms, the web build on the support resting on a driven roller whereby the build and support are rotated. After an initial build has been formed the arm's are pivoted to a horizontal position so that the ends of the support rest on a pair of slide rails and as the diameter of the build increases the ends of the support are gradually pushed out of the slots. As building continues the arms are pivoted back to the vertical position and a new support is inserted in the slots. Subsequently the web is cut and diverted to commence building on the new support. The device is used with non-tearable webs e.g. leather, plastic, etc. and allows continuous winding during doffing.
FR7112206A 1971-04-01 1971-04-01 Web rolling device - in which the web builds are doffed without arresting web advance Expired FR2133051A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7112206A FR2133051A5 (en) 1971-04-01 1971-04-01 Web rolling device - in which the web builds are doffed without arresting web advance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7112206A FR2133051A5 (en) 1971-04-01 1971-04-01 Web rolling device - in which the web builds are doffed without arresting web advance

Publications (1)

Publication Number Publication Date
FR2133051A5 true FR2133051A5 (en) 1972-11-24

Family

ID=9074871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112206A Expired FR2133051A5 (en) 1971-04-01 1971-04-01 Web rolling device - in which the web builds are doffed without arresting web advance

Country Status (1)

Country Link
FR (1) FR2133051A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515519A1 (en) * 1985-04-30 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim METHOD FOR TRANSFERRING A TRAIN FROM A FINISHED REEL TO A NEW REWIND CORE AND CARRIER ROLLER FOR IMPLEMENTING THE PROCESS
DE3721966A1 (en) * 1987-07-03 1989-01-19 Reifenhaeuser Masch LOWERING DEVICE FOR THE FILM WRAP IN A DEVICE FOR WINDING A FILM COVER, IN PARTICULAR. PLASTIC FILM COVER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515519A1 (en) * 1985-04-30 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim METHOD FOR TRANSFERRING A TRAIN FROM A FINISHED REEL TO A NEW REWIND CORE AND CARRIER ROLLER FOR IMPLEMENTING THE PROCESS
US4695004A (en) * 1985-04-30 1987-09-22 J. M. Voith Gmbh Method for transferring a web from a finished roll to a new core, and drum winder for the application of the method
DE3721966A1 (en) * 1987-07-03 1989-01-19 Reifenhaeuser Masch LOWERING DEVICE FOR THE FILM WRAP IN A DEVICE FOR WINDING A FILM COVER, IN PARTICULAR. PLASTIC FILM COVER

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Legal Events

Date Code Title Description
ST Notification of lapse