IT1004933B - PROCEDURE AND DEVICE FOR TENSIONING BELTS IN A LONGITUDINAL CUTTER - Google Patents

PROCEDURE AND DEVICE FOR TENSIONING BELTS IN A LONGITUDINAL CUTTER

Info

Publication number
IT1004933B
IT1004933B IT6739874A IT6739874A IT1004933B IT 1004933 B IT1004933 B IT 1004933B IT 6739874 A IT6739874 A IT 6739874A IT 6739874 A IT6739874 A IT 6739874A IT 1004933 B IT1004933 B IT 1004933B
Authority
IT
Italy
Prior art keywords
procedure
longitudinal cutter
tensioning belts
tensioning
belts
Prior art date
Application number
IT6739874A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1004933B publication Critical patent/IT1004933B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/006Winding-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/24Accumulating surplus delivered web while changing the web roll
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/10Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
    • B65H23/14Tensioning rollers applying braking forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00Special constructions, e.g. surface features, of feed or guide rollers for webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02Delivering 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/13Details of longitudinal profile
    • B65H2404/132Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321Segments juxtaposed along axis
    • B65H2404/13212Segments juxtaposed along axis and driven independently
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/18Rollers composed of several layers
    • B65H2404/185Rollers 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)
IT6739874A 1973-03-05 1974-02-12 PROCEDURE AND DEVICE FOR TENSIONING BELTS IN A LONGITUDINAL CUTTER IT1004933B (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
IT1004933B true IT1004933B (en) 1976-07-20

Family

ID=9115752

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6739874A IT1004933B (en) 1973-03-05 1974-02-12 PROCEDURE AND DEVICE FOR TENSIONING BELTS IN A LONGITUDINAL CUTTER

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)

Families Citing this family (7)

* 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
DE3715302A1 (en) * 1987-05-08 1988-11-24 Monforts Gmbh & Co A Rotary tensioner
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
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
JP6150367B2 (en) * 2015-03-20 2017-06-21 Jdc株式会社 Winding tensioning device for slit strip

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

Also Published As

Publication number Publication date
GB1451141A (en) 1976-09-29
DD110822A5 (en) 1975-01-12
FR2221008A5 (en) 1974-10-04
JPS49117871A (en) 1974-11-11
ES422243A1 (en) 1976-12-16
DE2404360A1 (en) 1974-09-12

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