FR434140A - Improvements to machines for corrugating or forming metal or other wires or parts - Google Patents

Improvements to machines for corrugating or forming metal or other wires or parts

Info

Publication number
FR434140A
FR434140A FR434140DA FR434140A FR 434140 A FR434140 A FR 434140A FR 434140D A FR434140D A FR 434140DA FR 434140 A FR434140 A FR 434140A
Authority
FR
France
Prior art keywords
corrugating
wires
machines
parts
forming 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.)
Expired
Application number
Other languages
French (fr)
Inventor
Victor-Etienne Pretot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR434140A publication Critical patent/FR434140A/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
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/04—Undulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR434140D 1910-11-16 1910-11-16 Improvements to machines for corrugating or forming metal or other wires or parts Expired FR434140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR434140T 1910-11-16

Publications (1)

Publication Number Publication Date
FR434140A true FR434140A (en) 1912-01-25

Family

ID=1476070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR434140D Expired FR434140A (en) 1910-11-16 1910-11-16 Improvements to machines for corrugating or forming metal or other wires or parts

Country Status (1)

Country Link
FR (1) FR434140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643688A (en) * 1949-07-20 1953-06-30 Lloyd L Felker Device for corrugating wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643688A (en) * 1949-07-20 1953-06-30 Lloyd L Felker Device for corrugating wire

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