FR942144A - Impact type forging apparatus - Google Patents

Impact type forging apparatus

Info

Publication number
FR942144A
FR942144A FR942144DA FR942144A FR 942144 A FR942144 A FR 942144A FR 942144D A FR942144D A FR 942144DA FR 942144 A FR942144 A FR 942144A
Authority
FR
France
Prior art keywords
impact type
forging apparatus
type forging
impact
type
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.)
Chambersburg Engineering Co
Original Assignee
Chambersburg Engineering Co
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 Chambersburg Engineering Co filed Critical Chambersburg Engineering Co
Application granted granted Critical
Publication of FR942144A publication Critical patent/FR942144A/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
FR942144D 1946-07-18 1947-01-08 Impact type forging apparatus Expired FR942144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US942144XA 1946-07-18 1946-07-18

Publications (1)

Publication Number Publication Date
FR942144A true FR942144A (en) 1949-01-31

Family

ID=22243808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942144D Expired FR942144A (en) 1946-07-18 1947-01-08 Impact type forging apparatus

Country Status (1)

Country Link
FR (1) FR942144A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004895B (en) * 1952-01-23 1957-03-21 Dr Theodor Wuppermann Device for open-die forging boilers, thick-walled pipes or ae. heavy hollow bodies
DE1057851B (en) * 1953-05-26 1959-05-21 Chambersburg Eng Co Strike regulation for counter-strike hammers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004895B (en) * 1952-01-23 1957-03-21 Dr Theodor Wuppermann Device for open-die forging boilers, thick-walled pipes or ae. heavy hollow bodies
DE1057851B (en) * 1953-05-26 1959-05-21 Chambersburg Eng Co Strike regulation for counter-strike hammers

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