GB1398662A - Device for controlling web tension when unwinding the web from a roll of web material - Google Patents

Device for controlling web tension when unwinding the web from a roll of web material

Info

Publication number
GB1398662A
GB1398662A GB4270573A GB4270573A GB1398662A GB 1398662 A GB1398662 A GB 1398662A GB 4270573 A GB4270573 A GB 4270573A GB 4270573 A GB4270573 A GB 4270573A GB 1398662 A GB1398662 A GB 1398662A
Authority
GB
United Kingdom
Prior art keywords
web
tension
sept
roll shaft
control members
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
GB4270573A
Other languages
English (en)
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.)
Wifag Maschinenfabrik AG
Original Assignee
Wifag Maschinenfabrik AG
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 Wifag Maschinenfabrik AG filed Critical Wifag Maschinenfabrik AG
Publication of GB1398662A publication Critical patent/GB1398662A/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
    • 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
    • B65H23/063—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
    • B65H2403/725—Brakes
    • B65H2403/7255—Disc brakes

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
GB4270573A 1972-09-11 1973-09-11 Device for controlling web tension when unwinding the web from a roll of web material Expired GB1398662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11695/72A SE366007B (enrdf_load_stackoverflow) 1972-09-11 1972-09-11

Publications (1)

Publication Number Publication Date
GB1398662A true GB1398662A (en) 1975-06-25

Family

ID=20294453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4270573A Expired GB1398662A (en) 1972-09-11 1973-09-11 Device for controlling web tension when unwinding the web from a roll of web material

Country Status (7)

Country Link
US (1) US3913855A (enrdf_load_stackoverflow)
CH (1) CH563301A5 (enrdf_load_stackoverflow)
DE (1) DE2344591A1 (enrdf_load_stackoverflow)
FR (1) FR2199325A5 (enrdf_load_stackoverflow)
GB (1) GB1398662A (enrdf_load_stackoverflow)
IT (1) IT994214B (enrdf_load_stackoverflow)
SE (1) SE366007B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040043A (en) * 1976-03-26 1977-08-02 Amf Incorporated Film sensing apparatus
DE3437815A1 (de) * 1984-10-16 1986-04-17 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt Einrichtung zum steuern der spannung in einer bahn
DE3608182A1 (de) * 1986-03-12 1987-10-01 Roland Man Druckmasch Vorrichtung zur regelung der spannung einer drucktraegerbahn mit einer notstoppeinrichtung
JPH02300053A (ja) * 1989-05-12 1990-12-12 Tokyo Kikai Seisakusho Ltd 印刷紙張力制御装置
DE4213052A1 (de) * 1992-04-21 1993-10-28 Roland Man Druckmasch Verzögerungsvorrichtung für eine Wickelrolle
DE4232304C2 (de) * 1992-09-26 1996-02-22 Continental Ag Abwickelvorrichtung für Warenbahnen, insbesondere Elastomerfolien oder mit Elastomer beschichteten Gewebebahnen
JP3394931B2 (ja) * 1999-12-22 2003-04-07 株式会社東京機械製作所 巻取紙制動装置
RU2162435C1 (ru) * 2000-01-10 2001-01-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Регулятор натяжения гибкого элемента, сматываемого с барабана (варианты)
RU2162434C1 (ru) * 2000-01-10 2001-01-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Регулятор натяжения гибкого элемента, сматываемого с барабана
DE112010006036B4 (de) * 2010-11-30 2018-07-26 Toshiba Mitsubishi-Electric Industrial Systems Corporation Zuleitungsdrahtextraktionseinrichtung
US20230022433A1 (en) * 2016-01-19 2023-01-26 David Paul Goodrich Slit Sheet Tensioning Device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278240A (en) * 1938-06-08 1942-03-31 Crown Cork & Seal Co Coil unwinder
US2869684A (en) * 1954-08-05 1959-01-20 Burroughs Corp Tape feeding system
US2972452A (en) * 1957-06-12 1961-02-21 Aumann Peter Brake system for unwinders
GB1190762A (en) * 1966-08-01 1970-05-06 Masson Scott Thrissell Eng Ltd Improvements in Disc Brakes

Also Published As

Publication number Publication date
DE2344591A1 (de) 1974-03-28
IT994214B (it) 1975-10-20
SE366007B (enrdf_load_stackoverflow) 1974-04-08
FR2199325A5 (enrdf_load_stackoverflow) 1974-04-05
US3913855A (en) 1975-10-21
CH563301A5 (enrdf_load_stackoverflow) 1975-06-30

Similar Documents

Publication Publication Date Title
GB1398662A (en) Device for controlling web tension when unwinding the web from a roll of web material
US3822838A (en) Web handling apparatus
GB1309008A (en) Apparatus for controlling the contact pressure between a contact roller and material wound on a winding reel
GB1374961A (en) Apparatus for winding tapes and films
GB1203042A (en) Improvements in or relating to apparatus for controlling the unwinding of web
ES472830A1 (es) Un dispositivo para enrollar una tira continua de genero, enespecial de papel
GB1479777A (en) Method for controlling wound-in tension on a web winding machine
GB1185969A (en) Deflector drum for use when winding a plurality of strips on a common arbour
GB1136557A (en) Method of and apparatus for unwinding a rolled web of material
AU2459288A (en) Unwinding arrangement
GB1033967A (en) Fluid pressure actuated disc brake
GB1370459A (en) Web-handling apparatus
US3465981A (en) Disc brakes and torque varying means therefor
SE7605863L (sv) Tryckstegringsfordrojare
US4356983A (en) Device for braking winding cores
GB1358512A (en) Web tensioning support
GB1432507A (en) Method of and device for controlling the tension in a running thread
GB1167913A (en) Paper Web Unwinder Shoe Brake.
ES324971A1 (es) Procedimiento y aparato para la laminaciën de una tira bajo compresiën y tensiën
GB1317042A (en) Device for regulating and automatically keeping constant wire tension during reeling or unreeling
GB1280352A (en) Improvements in or relating to textile web winding apparatus
GB1265113A (enrdf_load_stackoverflow)
US3464644A (en) Device for winding off flexible material
GB1036381A (en) Tension control system
JPS58139945A (ja) フイルム状物の巻き取り装置

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees