EP0827791A3 - Wire straightening apparatus - Google Patents

Wire straightening apparatus Download PDF

Info

Publication number
EP0827791A3
EP0827791A3 EP97306961A EP97306961A EP0827791A3 EP 0827791 A3 EP0827791 A3 EP 0827791A3 EP 97306961 A EP97306961 A EP 97306961A EP 97306961 A EP97306961 A EP 97306961A EP 0827791 A3 EP0827791 A3 EP 0827791A3
Authority
EP
European Patent Office
Prior art keywords
wire
housing
members
rotary
deflection
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.)
Withdrawn
Application number
EP97306961A
Other languages
German (de)
French (fr)
Other versions
EP0827791A2 (en
Inventor
Antonio Andrew Perna
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.)
PAVE AUTOMATION DESIGN AND DEVELOPMENT Ltd
Original Assignee
PAVE AUTOMATION DESIGN AND DEVELOPMENT 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 PAVE AUTOMATION DESIGN AND DEVELOPMENT Ltd filed Critical PAVE AUTOMATION DESIGN AND DEVELOPMENT Ltd
Publication of EP0827791A2 publication Critical patent/EP0827791A2/en
Publication of EP0827791A3 publication Critical patent/EP0827791A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B21F1/023—Straightening in a device rotating about the wire axis

Abstract

A rotary member (12) for apparatus for straightening elongate material such as wire has an elongate housing (34; 234) and a plurality of deflection members (37-39, 112, 114; 237, 238, 312, 314) for engaging wire being fed through the housing. This engagement displaces the wire radially with respect to the housing axis so that the feeding of the wire through the housing while the latter is rotating helps to straighten the wire. The member is characterised in that the housing is hollow and contains the deflection members, and in that the member includes retaining means (160, 162; 360, 362) for retaining the deflection members in the housing. The advantage of such a rotary member is that deflection members can be removed simply by removing the retaining means, ie without dismantling the housing. Preferably, the rotary members directly engage the housing so that the housing can angularly and axially locate the members therein. This is particularly advantageous since it facilities the provision of means of providing radial adjustment of the radial members. Wire straightening apparatus comprising a pair of such rotary members and drive means for counter-rotating the rotary members is also shown, as is a wire bending machine having the wire straightening apparatus and feed means for feeding the wire through the apparatus and to a bending head (1).
EP97306961A 1996-09-10 1997-09-08 Wire straightening apparatus Withdrawn EP0827791A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9618892 1996-09-10
GBGB9618892.5A GB9618892D0 (en) 1996-09-10 1996-09-10 Wire Straightening Apparatus

Publications (2)

Publication Number Publication Date
EP0827791A2 EP0827791A2 (en) 1998-03-11
EP0827791A3 true EP0827791A3 (en) 1998-05-06

Family

ID=10799711

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97306961A Withdrawn EP0827791A3 (en) 1996-09-10 1997-09-08 Wire straightening apparatus

Country Status (2)

Country Link
EP (1) EP0827791A3 (en)
GB (2) GB9618892D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907460B (en) * 2015-06-24 2017-02-01 贵州顶效经济开发区沈兴实业有限责任公司 Flat wire lateral-bending straightening machine
CN107282821A (en) * 2017-07-07 2017-10-24 金川集团股份有限公司 A kind of simple alignment tool of trolley locomotive trolley
CN110842114A (en) * 2019-12-07 2020-02-28 佛山宇仁智能科技有限公司 Metal welding wire straightening mechanism
CN115178687B (en) * 2022-09-07 2022-12-23 江苏顺得利金属有限公司 Spoke blank alignment device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719073A (en) * 1950-04-18 1954-11-24 Morrall Ltd Abel Wire straightening mechanism
FR2220325A1 (en) * 1973-03-05 1974-10-04 Bocca Et Malandrone Spa
US4335758A (en) * 1979-06-11 1982-06-22 George Koch Sons, Inc. Apparatus for advancing and forming a wire
JPS60170545A (en) * 1984-02-10 1985-09-04 Shinko Kosen Kogyo Kk Method and device for straightening wire rod
GB2229661A (en) * 1989-03-30 1990-10-03 Peddinghaus Carl Ullrich Dr Wire straightening machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523831C3 (en) * 1975-05-30 1978-07-27 Louis, Hans, 5650 Solingen Device for straightening wire
US5564299A (en) * 1994-06-13 1996-10-15 Rockford Manufacturing Group, Inc. Wire straightening apparatus with long-life dies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719073A (en) * 1950-04-18 1954-11-24 Morrall Ltd Abel Wire straightening mechanism
FR2220325A1 (en) * 1973-03-05 1974-10-04 Bocca Et Malandrone Spa
US4335758A (en) * 1979-06-11 1982-06-22 George Koch Sons, Inc. Apparatus for advancing and forming a wire
JPS60170545A (en) * 1984-02-10 1985-09-04 Shinko Kosen Kogyo Kk Method and device for straightening wire rod
GB2229661A (en) * 1989-03-30 1990-10-03 Peddinghaus Carl Ullrich Dr Wire straightening machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 006 (M - 445) 11 January 1986 (1986-01-11) *

Also Published As

Publication number Publication date
GB9718870D0 (en) 1997-11-12
GB2316899A (en) 1998-03-11
GB9618892D0 (en) 1996-10-23
EP0827791A2 (en) 1998-03-11

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