GB1451141A - Tensioning a plurality of strips - Google Patents

Tensioning a plurality of strips

Info

Publication number
GB1451141A
GB1451141A GB605374A GB605374A GB1451141A GB 1451141 A GB1451141 A GB 1451141A GB 605374 A GB605374 A GB 605374A GB 605374 A GB605374 A GB 605374A GB 1451141 A GB1451141 A GB 1451141A
Authority
GB
United Kingdom
Prior art keywords
webs
rotated
tensioning
cylinders
rings
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
GB605374A
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.)
CREIL CONST MEC
Original Assignee
CREIL CONST MEC
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 CREIL CONST MEC filed Critical CREIL CONST MEC
Publication of GB1451141A publication Critical patent/GB1451141A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/006—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only winding-up or winding-off several parallel metal bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • 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
    • B65H19/24—Accumulating surplus delivered web while changing the 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
    • B65H23/14—Tensioning rollers applying braking forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/132—Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321—Segments juxtaposed along axis
    • B65H2404/13212—Segments juxtaposed along axis and driven independently
    • 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
    • B65H2404/18—Rollers composed of several layers
    • B65H2404/185—Rollers composed of several layers easy deformable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Control Of Metal Rolling (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Binders And Loading Units For Sheaves (AREA)

Abstract

1451141 Tensioning webs SOC DE CONSTRUCTIONS MECANIQUES DE CREIL COMEC and R DESMOULINS 11 Feb 1974 [5 March 1973] 6053/74 Heading B8R [Also in Division F2] A device for tensioning a plurality of laterally spaced webs running at various speeds comprises a rotatable cylinder 1 upon which a plurality of flexible rings 3 are mounted, one for each web, the rings having interior surfaces of frictional material so that when the rings are rotated relative to the cylinder by engagement with the associated webs, the resultant frictional resistance imparts tension to the webs. The cylinder, which may be cooled by a circulation of water or air, is rotated at a speed different from the webs. A reciprocable carriage 8 has mounted thereon a pair of grippers 11, a pair of tensioning cylinders 1 which can be rotated about a common axis, a pivotably secured pressure roller 10 having rotatable sleeves thereon, and a pivotably secured web separator 13<SP>1</SP>. Webs 7 issuing from a splitter 12 are engaged by the grippers 11 and the carriage advances them to a common mandrel 13. The web separator 13<SP>1</SP> is then lowered into contact with the webs, and the cylinders 1 rotated about their common axis so that the webs follow a tortuous path therethrough. The pressure roller 10 biases the webs against one of the cylinders. As winding of the webs on the mandrel proceeds, a detector (14), Fig. 4 (not shown), senses the diameter of the rolls and initiates return movement of the carriage.
GB605374A 1973-03-05 1974-02-11 Tensioning a plurality of strips Expired GB1451141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307669A FR2221008A5 (en) 1973-03-05 1973-03-05

Publications (1)

Publication Number Publication Date
GB1451141A true GB1451141A (en) 1976-09-29

Family

ID=9115752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB605374A Expired GB1451141A (en) 1973-03-05 1974-02-11 Tensioning a plurality of strips

Country Status (7)

Country Link
JP (1) JPS49117871A (en)
DD (1) DD110822A5 (en)
DE (1) DE2404360A1 (en)
ES (1) ES422243A1 (en)
FR (1) FR2221008A5 (en)
GB (1) GB1451141A (en)
IT (1) IT1004933B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715302A1 (en) * 1987-05-08 1988-11-24 Monforts Gmbh & Co A Rotary tensioner
CN102233368A (en) * 2010-04-29 2011-11-09 巨佑自动化科技股份有限公司 Strip tension applying equipment
EP3272686B1 (en) * 2015-03-20 2022-02-02 JDC, Inc. Slit band sheet coiling-tension applying device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830333C2 (en) * 1978-07-10 1980-09-18 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer Device for the correct positioning of the beginning of the strip of longitudinally divided metal strips
DE3108660A1 (en) * 1981-03-07 1982-09-23 Walzmaschinenfabrik August Schmitz GmbH, 4000 Düsseldorf Device for keeping constant the tension of metal strips
US5265817A (en) * 1989-11-08 1993-11-30 Auxmet Braking device for continuous slitted bands
JP2651891B2 (en) * 1993-11-05 1997-09-10 株式会社日本開発コンサルタント Circular metal strip tension applying device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215467Y1 (en) * 1965-07-21 1967-09-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715302A1 (en) * 1987-05-08 1988-11-24 Monforts Gmbh & Co A Rotary tensioner
CN102233368A (en) * 2010-04-29 2011-11-09 巨佑自动化科技股份有限公司 Strip tension applying equipment
EP3272686B1 (en) * 2015-03-20 2022-02-02 JDC, Inc. Slit band sheet coiling-tension applying device

Also Published As

Publication number Publication date
JPS49117871A (en) 1974-11-11
DE2404360A1 (en) 1974-09-12
ES422243A1 (en) 1976-12-16
FR2221008A5 (en) 1974-10-04
IT1004933B (en) 1976-07-20
DD110822A5 (en) 1975-01-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee