FR2129818A1 - - Google Patents

Info

Publication number
FR2129818A1
FR2129818A1 FR7108935A FR7108935A FR2129818A1 FR 2129818 A1 FR2129818 A1 FR 2129818A1 FR 7108935 A FR7108935 A FR 7108935A FR 7108935 A FR7108935 A FR 7108935A FR 2129818 A1 FR2129818 A1 FR 2129818A1
Authority
FR
France
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Withdrawn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
FR7108935A
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.)
INST MED
Original Assignee
INST MED
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 INST MED filed Critical INST MED
Priority to FR7108935A priority Critical patent/FR2129818A1/fr
Publication of FR2129818A1 publication Critical patent/FR2129818A1/fr
Withdrawn legal-status Critical Current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
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7108935A 1971-03-15 1971-03-15 Withdrawn FR2129818A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7108935A FR2129818A1 (fr) 1971-03-15 1971-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7108935A FR2129818A1 (fr) 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
FR2129818A1 true FR2129818A1 (fr) 1972-11-03

Family

ID=9073528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108935A Withdrawn FR2129818A1 (fr) 1971-03-15 1971-03-15

Country Status (1)

Country Link
FR (1) FR2129818A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435617A1 (fr) * 1978-08-11 1980-04-04 Arnfield Ltd J Et E Methode et appareil de formation d'un rotor de pompe ou de moteur a engrenage helicoidal
FR2472432A1 (fr) * 1979-12-27 1981-07-03 Carlsson Sture Tekno Detaljer Machine a bobiner des ressorts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435617A1 (fr) * 1978-08-11 1980-04-04 Arnfield Ltd J Et E Methode et appareil de formation d'un rotor de pompe ou de moteur a engrenage helicoidal
FR2472432A1 (fr) * 1979-12-27 1981-07-03 Carlsson Sture Tekno Detaljer Machine a bobiner des ressorts

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Legal Events

Date Code Title Description
ST Notification of lapse