FR1170837A - Process for straightening and at the same time removing stresses in elongated parts - Google Patents

Process for straightening and at the same time removing stresses in elongated parts

Info

Publication number
FR1170837A
FR1170837A FR1170837DA FR1170837A FR 1170837 A FR1170837 A FR 1170837A FR 1170837D A FR1170837D A FR 1170837DA FR 1170837 A FR1170837 A FR 1170837A
Authority
FR
France
Prior art keywords
straightening
same time
elongated parts
time removing
removing stresses
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)
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.)
Appel Process Ltd
Original Assignee
Appel Process Ltd
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 Appel Process Ltd filed Critical Appel Process Ltd
Application granted granted Critical
Publication of FR1170837A publication Critical patent/FR1170837A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1170837D 1956-01-12 1957-01-11 Process for straightening and at the same time removing stresses in elongated parts Expired FR1170837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1170837XA 1956-01-12 1956-01-12

Publications (1)

Publication Number Publication Date
FR1170837A true FR1170837A (en) 1959-01-19

Family

ID=22370900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170837D Expired FR1170837A (en) 1956-01-12 1957-01-11 Process for straightening and at the same time removing stresses in elongated parts

Country Status (1)

Country Link
FR (1) FR1170837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113351B (en) * 1959-04-09 1961-08-31 Fertigungstechnik Ges Method and device for rolling in the journal points of a hollow crankshaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113351B (en) * 1959-04-09 1961-08-31 Fertigungstechnik Ges Method and device for rolling in the journal points of a hollow crankshaft

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