FR2326249A1 - Machine a bobiner les fils metalliques - Google Patents

Machine a bobiner les fils metalliques

Info

Publication number
FR2326249A1
FR2326249A1 FR7629415A FR7629415A FR2326249A1 FR 2326249 A1 FR2326249 A1 FR 2326249A1 FR 7629415 A FR7629415 A FR 7629415A FR 7629415 A FR7629415 A FR 7629415A FR 2326249 A1 FR2326249 A1 FR 2326249A1
Authority
FR
France
Prior art keywords
winding machine
metal wires
wires
winding
metal
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.)
Granted
Application number
FR7629415A
Other languages
English (en)
Other versions
FR2326249B3 (fr
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.)
Hartwell Corp
Original Assignee
Hartwell Corp
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 Hartwell Corp filed Critical Hartwell Corp
Publication of FR2326249A1 publication Critical patent/FR2326249A1/fr
Application granted granted Critical
Publication of FR2326249B3 publication Critical patent/FR2326249B3/fr
Granted 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
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/027—Coiling wire into particular forms helically with extended ends formed in a special shape, e.g. for clothes-pegs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/12—Coiling wire into particular forms of interconnected helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
FR7629415A 1975-10-02 1976-09-30 Machine a bobiner les fils metalliques Granted FR2326249A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/618,957 US4008594A (en) 1975-10-02 1975-10-02 Wire coiling machine

Publications (2)

Publication Number Publication Date
FR2326249A1 true FR2326249A1 (fr) 1977-04-29
FR2326249B3 FR2326249B3 (fr) 1979-06-08

Family

ID=24479841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629415A Granted FR2326249A1 (fr) 1975-10-02 1976-09-30 Machine a bobiner les fils metalliques

Country Status (7)

Country Link
US (1) US4008594A (fr)
JP (1) JPS5244763A (fr)
DE (1) DE2644524A1 (fr)
FR (1) FR2326249A1 (fr)
GB (1) GB1505004A (fr)
IT (1) IT1072511B (fr)
SE (1) SE7610665L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850949A (en) * 1986-08-12 1989-07-25 Herve Et Fils Sa Apparatus for folding a band into accordion pleats including three panels

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586358A (en) * 1984-02-10 1986-05-06 Philip Mangiapane Method and apparatus for producing wound coils
US5178194A (en) * 1989-08-23 1993-01-12 Pioneer Electronic Corporation Multiply connected air core coil winding apparatus
US6047453A (en) * 1997-12-26 2000-04-11 Mitsumi Electric Co., Ltd. Air-core coil forming system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048199A (en) * 1956-03-29 1962-08-07 A H Nilson Machine Company Vertical four slide wire or ribbon metal forming machine
US3227195A (en) * 1961-12-27 1966-01-04 Rheinstahl Huettenwerke Ag Machine for bending and working wire
CA887999A (en) * 1967-11-15 1971-12-14 General Steel Wares Limited Rod coiling and bending machine
US3677054A (en) * 1970-06-23 1972-07-18 Lewis Spring & Mfg Co Method of forming a double torsion spring and machine therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850949A (en) * 1986-08-12 1989-07-25 Herve Et Fils Sa Apparatus for folding a band into accordion pleats including three panels

Also Published As

Publication number Publication date
FR2326249B3 (fr) 1979-06-08
JPS5244763A (en) 1977-04-08
IT1072511B (it) 1985-04-10
US4008594A (en) 1977-02-22
DE2644524A1 (de) 1977-04-14
GB1505004A (en) 1978-03-22
SE7610665L (sv) 1977-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse