FR724515A - Perfectionnements aux machines à rétreindre - Google Patents

Perfectionnements aux machines à rétreindre

Info

Publication number
FR724515A
FR724515A FR724515DA FR724515A FR 724515 A FR724515 A FR 724515A FR 724515D A FR724515D A FR 724515DA FR 724515 A FR724515 A FR 724515A
Authority
FR
France
Prior art keywords
shrinking machines
shrinking
machines
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.)
CHANAY ET MAITROT
Original Assignee
CHANAY ET MAITROT
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 CHANAY ET MAITROT filed Critical CHANAY ET MAITROT
Application granted granted Critical
Publication of FR724515A publication Critical patent/FR724515A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR724515D 1931-10-15 1931-10-15 Perfectionnements aux machines à rétreindre Expired FR724515A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR724515T 1931-10-15

Publications (1)

Publication Number Publication Date
FR724515A true FR724515A (fr) 1932-04-28

Family

ID=9108909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724515D Expired FR724515A (fr) 1931-10-15 1931-10-15 Perfectionnements aux machines à rétreindre

Country Status (1)

Country Link
FR (1) FR724515A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035451B (de) * 1952-10-24 1958-07-31 Hans Mueller Vollmering Haemmermaschine zum Querschnittsumformen stangenfoermiger Werkstuecke
US2970500A (en) * 1958-09-10 1961-02-07 Appel Process Ltd Forming machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035451B (de) * 1952-10-24 1958-07-31 Hans Mueller Vollmering Haemmermaschine zum Querschnittsumformen stangenfoermiger Werkstuecke
US2970500A (en) * 1958-09-10 1961-02-07 Appel Process Ltd Forming machines

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