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GB380877A - Improvements in method of and means for controlling webs of web slitting machines - Google Patents

Improvements in method of and means for controlling webs of web slitting machines

Info

Publication number
GB380877A
GB380877A GB2005831A GB2005831A GB380877A GB 380877 A GB380877 A GB 380877A GB 2005831 A GB2005831 A GB 2005831A GB 2005831 A GB2005831 A GB 2005831A GB 380877 A GB380877 A GB 380877A
Authority
GB
United Kingdom
Prior art keywords
rolls
driven
web
roll
slitters
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
GB2005831A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2005831A priority Critical patent/GB380877A/en
Publication of GB380877A publication Critical patent/GB380877A/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
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
    • 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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • 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

Landscapes

  • Preliminary Treatment Of Fibers (AREA)

Abstract

380,877. Slitting webs. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.- (Cameron Machine Co. ; 61, Poplar Street, Brooklyn, New York, U.S.A.) July 13, 1931, No. 20058. [Class 31 (i).] A system for slitting flexible material comprises a feed roll, a take-up roll driven at suitable speed, slitters either score-cut or shearcut, driven at an appropriate speed, and one or more stabilizing rolls situated between the feed and take-up rolls and adapted to engage the web with a greater tractive effect than that of the slitters, and driven at such a speed as to oppose excessive acceleration or retardation of the web, and thus prevent tearing at the slitters. The web 3 is led from a braked supply roll 4 over guide rolls 5 and stabilizing rolls 9, 10 to a backing roll 1, where it is slit by a scorecut slitter 2 ; the slit webs then passing on to frictionally-driven take-up rolls 7, 8. The backing roll 1 is power driven and drives the stabilizing rolls through positive gearing (not shown).
GB2005831A 1931-07-13 1931-07-13 Improvements in method of and means for controlling webs of web slitting machines Expired GB380877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2005831A GB380877A (en) 1931-07-13 1931-07-13 Improvements in method of and means for controlling webs of web slitting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2005831A GB380877A (en) 1931-07-13 1931-07-13 Improvements in method of and means for controlling webs of web slitting machines

Publications (1)

Publication Number Publication Date
GB380877A true GB380877A (en) 1932-09-29

Family

ID=10139664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2005831A Expired GB380877A (en) 1931-07-13 1931-07-13 Improvements in method of and means for controlling webs of web slitting machines

Country Status (1)

Country Link
GB (1) GB380877A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247248B (en) * 1961-05-31 1967-08-17 Hueck & Bueren K G Unwinding machine for roll winding (mother roll) with a two-layer aluminum foil web
EP0538052A1 (en) * 1991-10-18 1993-04-21 Hercules Membrino Machine for rewinding and intermediately processing thin flexible material using a conveyor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247248B (en) * 1961-05-31 1967-08-17 Hueck & Bueren K G Unwinding machine for roll winding (mother roll) with a two-layer aluminum foil web
US5312059A (en) * 1990-06-18 1994-05-17 Hercules Membrino Machine for rewinding and intermediately processing thin flexible material using a conveyor
EP0538052A1 (en) * 1991-10-18 1993-04-21 Hercules Membrino Machine for rewinding and intermediately processing thin flexible material using a conveyor

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