FR1167418A - Machine à fileter par martelage - Google Patents

Machine à fileter par martelage

Info

Publication number
FR1167418A
FR1167418A FR1167418DA FR1167418A FR 1167418 A FR1167418 A FR 1167418A FR 1167418D A FR1167418D A FR 1167418DA FR 1167418 A FR1167418 A FR 1167418A
Authority
FR
France
Prior art keywords
hammer machine
thread
thread hammer
machine
hammer
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
English (en)
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.)
FRIEDRICH TRURNIT WERK WALDSHU
Original Assignee
FRIEDRICH TRURNIT WERK WALDSHU
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 FRIEDRICH TRURNIT WERK WALDSHU filed Critical FRIEDRICH TRURNIT WERK WALDSHU
Application granted granted Critical
Publication of FR1167418A publication Critical patent/FR1167418A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/56Making machine elements screw-threaded elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02Special design or construction
    • B21J7/14Forging machines working with several hammers
    • B21J7/16Forging machines working with several hammers in rotary arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1167418D 1952-02-21 1953-02-20 Machine à fileter par martelage Expired FR1167418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1167418X 1952-02-21

Publications (1)

Publication Number Publication Date
FR1167418A true FR1167418A (fr) 1958-11-25

Family

ID=7729035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167418D Expired FR1167418A (fr) 1952-02-21 1953-02-20 Machine à fileter par martelage

Country Status (1)

Country Link
FR (1) FR1167418A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165873A1 (fr) * 1984-06-20 1985-12-27 Simmonds S.A. Procédé de fabrication d'un insert fileté

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165873A1 (fr) * 1984-06-20 1985-12-27 Simmonds S.A. Procédé de fabrication d'un insert fileté
FR2566295A1 (fr) * 1984-06-20 1985-12-27 Simmonds Sa Procede de fabrication d'un insert filete, outil pour la mise en oeuvre de ce procede et insert ainsi obtenu
US4669141A (en) * 1984-06-20 1987-06-02 Simmonds S.A. Method of making a threaded insert

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