GB1268901A - Improved method and apparatus for unwinding wire - Google Patents

Improved method and apparatus for unwinding wire

Info

Publication number
GB1268901A
GB1268901A GB2467668A GB2467668A GB1268901A GB 1268901 A GB1268901 A GB 1268901A GB 2467668 A GB2467668 A GB 2467668A GB 2467668 A GB2467668 A GB 2467668A GB 1268901 A GB1268901 A GB 1268901A
Authority
GB
United Kingdom
Prior art keywords
flyer
open
ended tubular
flexible
spool
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
GB2467668A
Inventor
Godfrey Zillwood Mullins
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 GB2467668A priority Critical patent/GB1268901A/en
Publication of GB1268901A publication Critical patent/GB1268901A/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
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/12—Tubes

Abstract

1,268,901. Unwinding filamentary material. BRITISH INSULATED CALLENDER'S CABLES Ltd. 23 May, 1969 [23 May, 1968], No. 24676/68. Addition to 1,141,890. Heading D1J. The flyer 1 is a tube having a part 2 coaxial with the axis of the spool 10 and a part 3 that first diverges therefrom and then turns in a smooth curve as at 5 to provide an open-ended tubular part directed towards the surface of the spool, the open-ended tubular part being more flexible than the part 3 of the guide. In Fig. I this is achieved by making the open-ended tubular part in the form of a helical spring 6 or a flexible tube. The flyer is balanced by a further part 11. The flyer 1 may be of graduated flexibility longitudinally, either continuously or in one or more steps, or partly continuously and partly in steps. Alternatively the whole of the flyer 1 can be of flexible material with the parts adjacent the sleeve bearing 7 supported to prevent or reduce flexing. The supporting means can itself be of graduated flexibility. In Fig. 2 (not shown) the straight part 4 is in two pieces, these pieces being interconnected by a substantially rigid arm (31) that extends beyond the rotational axis and carries a balancing weight (32).
GB2467668A 1968-05-23 1968-05-23 Improved method and apparatus for unwinding wire Expired GB1268901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2467668A GB1268901A (en) 1968-05-23 1968-05-23 Improved method and apparatus for unwinding wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2467668A GB1268901A (en) 1968-05-23 1968-05-23 Improved method and apparatus for unwinding wire

Publications (1)

Publication Number Publication Date
GB1268901A true GB1268901A (en) 1972-03-29

Family

ID=10215521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2467668A Expired GB1268901A (en) 1968-05-23 1968-05-23 Improved method and apparatus for unwinding wire

Country Status (1)

Country Link
GB (1) GB1268901A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515159A1 (en) * 1981-10-24 1983-04-29 Rotzler Gmbh Co CONTINUOUS WINCH
CN102266877A (en) * 2011-04-19 2011-12-07 张家港市龙晟机械制造有限公司 Pay-off device
ITMI20121252A1 (en) * 2012-07-18 2014-01-19 Trafilerie Galli Bruno & C S N C COIL STRUCTURE, PARTICULARLY FOR THE WINDING UP OF PRE-STRENGTH STEEL WIRES.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515159A1 (en) * 1981-10-24 1983-04-29 Rotzler Gmbh Co CONTINUOUS WINCH
CN102266877A (en) * 2011-04-19 2011-12-07 张家港市龙晟机械制造有限公司 Pay-off device
CN102266877B (en) * 2011-04-19 2012-11-21 张家港市龙晟机械制造有限公司 Pay-off device
ITMI20121252A1 (en) * 2012-07-18 2014-01-19 Trafilerie Galli Bruno & C S N C COIL STRUCTURE, PARTICULARLY FOR THE WINDING UP OF PRE-STRENGTH STEEL WIRES.

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