FR1046580A - Process for manufacturing spiral-shaped springs and machine for implementing this process - Google Patents

Process for manufacturing spiral-shaped springs and machine for implementing this process

Info

Publication number
FR1046580A
FR1046580A FR1046580DA FR1046580A FR 1046580 A FR1046580 A FR 1046580A FR 1046580D A FR1046580D A FR 1046580DA FR 1046580 A FR1046580 A FR 1046580A
Authority
FR
France
Prior art keywords
implementing
machine
shaped springs
manufacturing spiral
spiral
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
Other languages
French (fr)
Inventor
Willem Johan Bernard Jansen
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 filed Critical
Application granted granted Critical
Publication of FR1046580A publication Critical patent/FR1046580A/en
Expired 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
    • B21F3/08—Coiling wire into particular forms to flat spiral
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1046580D 1950-04-27 1951-04-20 Process for manufacturing spiral-shaped springs and machine for implementing this process Expired FR1046580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1046580X 1950-04-27

Publications (1)

Publication Number Publication Date
FR1046580A true FR1046580A (en) 1953-12-08

Family

ID=4554626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046580D Expired FR1046580A (en) 1950-04-27 1951-04-20 Process for manufacturing spiral-shaped springs and machine for implementing this process

Country Status (1)

Country Link
FR (1) FR1046580A (en)

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