GB2104252B - Controlling tension in flexible material being unwound from a drum - Google Patents

Controlling tension in flexible material being unwound from a drum

Info

Publication number
GB2104252B
GB2104252B GB08217080A GB8217080A GB2104252B GB 2104252 B GB2104252 B GB 2104252B GB 08217080 A GB08217080 A GB 08217080A GB 8217080 A GB8217080 A GB 8217080A GB 2104252 B GB2104252 B GB 2104252B
Authority
GB
United Kingdom
Prior art keywords
unwound
drum
flexible material
controlling tension
tension
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
GB08217080A
Other versions
GB2104252A (en
Inventor
David James Greene
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB08217080A priority Critical patent/GB2104252B/en
Publication of GB2104252A publication Critical patent/GB2104252A/en
Application granted granted Critical
Publication of GB2104252B publication Critical patent/GB2104252B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
GB08217080A 1981-06-12 1982-06-11 Controlling tension in flexible material being unwound from a drum Expired GB2104252B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08217080A GB2104252B (en) 1981-06-12 1982-06-11 Controlling tension in flexible material being unwound from a drum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8118053 1981-06-12
GB08217080A GB2104252B (en) 1981-06-12 1982-06-11 Controlling tension in flexible material being unwound from a drum

Publications (2)

Publication Number Publication Date
GB2104252A GB2104252A (en) 1983-03-02
GB2104252B true GB2104252B (en) 1984-11-07

Family

ID=26279766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08217080A Expired GB2104252B (en) 1981-06-12 1982-06-11 Controlling tension in flexible material being unwound from a drum

Country Status (1)

Country Link
GB (1) GB2104252B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585252B2 (en) * 1984-09-21 1989-06-15 Telstra Corporation Limited Cable laying apparatus
FR2571034A1 (en) * 1984-09-28 1986-04-04 Pourtier Pere Fils Ets Tension-control apparatus for unwinding a fragile fibre or thread (wire) from a reel or winding such a thread (wire) onto a reel
DE3815676A1 (en) * 1988-05-07 1989-11-16 Bosch Gmbh Robert METHOD AND DEVICE FOR THE PRODUCTION OF COILS FROM A RESISTANCE WIRE WITH A SPECIFIED ELECTRICAL RESISTANCE
WO1991007341A1 (en) * 1989-11-15 1991-05-30 John Burdon The automatic adjustment of tension in material drawn off a roll
EP0741665A1 (en) * 1994-01-28 1996-11-13 Ppg Industries, Inc. Method and apparatus for reducing catenary during winding of a fiber bundle
WO2014039005A1 (en) * 2012-09-04 2014-03-13 Venture Corporation Limited An apparatus and method for maintaining consistent tension of a flexible flat cable undergoing extension or retraction
CN115258823B (en) * 2022-05-19 2023-08-22 西安航空学院 Tension adjusting structure and method for optical fiber winding machine

Also Published As

Publication number Publication date
GB2104252A (en) 1983-03-02

Similar Documents

Publication Publication Date Title
GB2098246B (en) Winding flexible material
ZA843089B (en) Flexible sheet material
DE3466755D1 (en) Web material dispenser
DE3362344D1 (en) Flexible sheet material
GB2203724B (en) Spool for winding thereon flexible elongate materials
GB8412006D0 (en) Winding flexible material
EP0060562A3 (en) Material for reinforcing a panel
CS535981A2 (en) Anorganicky povlak pro podklad obsahujici vrstvovy material a zpusob jeho vyroby
GB2067433B (en) Splicing web material
GB2104252B (en) Controlling tension in flexible material being unwound from a drum
EP0044917A3 (en) Adhesion promotor for a support material
GB2142213B (en) A seeded web material
GB8410574D0 (en) Securing flexible sheet material
GB2186271B (en) A machine for unwinding and automatically connecting sheet material
EP0414150A3 (en) Spool for photographic film or other web material
GB2156643B (en) Irrigation or other machine having a rotatable drum carrying a hose or other flexible element wound thereon
ZA843090B (en) Flexible sheet material
GB2256854B (en) A leader for feeding strip material
DE3461312D1 (en) Apparatus for wet-treating a moving textile material
GB2156644B (en) Irrigation or other machine having a rotatable drum carrying a hose or other flexible element wound thereon
GB8418148D0 (en) Winding filamentry material
JPS5493451A (en) Material tension control device for winding unwinding device
JPS57141917A (en) Strip material winding machine
GB2141401B (en) Sheet material dispenser
JPS57141916A (en) Strip material winding machine

Legal Events

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