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GB1017904A - An improved wire let-off device - Google Patents

An improved wire let-off device

Info

Publication number
GB1017904A
GB1017904A GB4350862A GB4350862A GB1017904A GB 1017904 A GB1017904 A GB 1017904A GB 4350862 A GB4350862 A GB 4350862A GB 4350862 A GB4350862 A GB 4350862A GB 1017904 A GB1017904 A GB 1017904A
Authority
GB
United Kingdom
Prior art keywords
wire
reel
flyer
pulley
guide
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
GB4350862A
Inventor
Harold Frederick Stapleton
Aaron Lowton
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.)
BTR Industries Ltd
Original Assignee
BTR Industries Ltd
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 BTR Industries Ltd filed Critical BTR Industries Ltd
Priority to GB4350862A priority Critical patent/GB1017904A/en
Publication of GB1017904A publication Critical patent/GB1017904A/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
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
    • 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
    • B21C47/16—Unwinding or uncoiling
    • B21C47/18—Unwinding or uncoiling from reels or drums
    • B21C47/20—Unwinding or uncoiling from reels or drums the unreeled material moving transversely to the tangent line of the drum, e.g. axially, radially
    • 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
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • B65H59/06—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on material leaving the package

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

1,017,904. Creel apparatus; flyers. B. T. R. INDUSTRIES Ltd. Nov. 14, 1963 [Nov. 16, 1962], No. 43508/62. Headings DID and D1J. An over-end let-off device for regulating the delivery of wire during unwinding of a reel comprises a flyer which is mounted to rotate about the stationary reel, the flyer comprising two guide members, the first providing an elongated guide surface parallel to the axis of the reel, and around which the wire is led to the second which guides the wire inwardly towards the reel axis. Braking means may act upon the flyer in dependence upon tension in the wire being drawn off. A stationary reel 16 is mounted upon a vertical spindle 4 upon which is also mounted a rotatable flyer disc 3. The latter supports both a vertical cylindrical rotatable roller 1 which acts as a first guide for the wire being drawn off from the reel and a second guide member consisting of a pulley 21 over which the wire passes to a guide eyelet 6 disposed above the spindle 4. The wire passes over a fixed pulley 9 to a pair of pulley blocks 10,11. The pulley block 11 is mounted on a weighted lever arm 13 one end of which is connected to a further lever attached to a brake band, not shown, which passes around the disc 3. Tension in the stretches of wire between the pulley blocks 10, 11 opposes the braking action exerted by the weight 12 so that the wire is drawn off from the reel at substantially uniform tension. In a modification (Figs. 3, 4, 5 not shown) the flyer disc is mounted below the stationary reel of wire.
GB4350862A 1962-11-16 1962-11-16 An improved wire let-off device Expired GB1017904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4350862A GB1017904A (en) 1962-11-16 1962-11-16 An improved wire let-off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4350862A GB1017904A (en) 1962-11-16 1962-11-16 An improved wire let-off device

Publications (1)

Publication Number Publication Date
GB1017904A true GB1017904A (en) 1966-01-26

Family

ID=10429052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4350862A Expired GB1017904A (en) 1962-11-16 1962-11-16 An improved wire let-off device

Country Status (1)

Country Link
GB (1) GB1017904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655108A (en) * 1968-11-14 1972-04-11 Joannes Francis Marcel Bonnaba Strand unreeling device with automatic tension control
CN102941245A (en) * 2012-11-23 2013-02-27 张家港市恒运新材料科技有限公司 Wire releasing device suitable for bead steel wires and phosphating wires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655108A (en) * 1968-11-14 1972-04-11 Joannes Francis Marcel Bonnaba Strand unreeling device with automatic tension control
CN102941245A (en) * 2012-11-23 2013-02-27 张家港市恒运新材料科技有限公司 Wire releasing device suitable for bead steel wires and phosphating wires

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