CA964900A - Closed drop-forging die and method - Google Patents

Closed drop-forging die and method

Info

Publication number
CA964900A
CA964900A CA155,342A CA155342A CA964900A CA 964900 A CA964900 A CA 964900A CA 155342 A CA155342 A CA 155342A CA 964900 A CA964900 A CA 964900A
Authority
CA
Canada
Prior art keywords
forging die
closed drop
drop
closed
forging
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
CA155,342A
Other versions
CA155342S (en
Inventor
Franz Schober
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.)
Bayerische Leichtmetallwerk Graf Bluecher Von Wahlstatt KG
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 CA964900A publication Critical patent/CA964900A/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
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
CA155,342A 1972-07-27 1972-11-01 Closed drop-forging die and method Expired CA964900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227067A FR2193667B1 (en) 1972-07-27 1972-07-27

Publications (1)

Publication Number Publication Date
CA964900A true CA964900A (en) 1975-03-25

Family

ID=9102448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,342A Expired CA964900A (en) 1972-07-27 1972-11-01 Closed drop-forging die and method

Country Status (4)

Country Link
JP (1) JPS531736B2 (en)
CA (1) CA964900A (en)
FR (1) FR2193667B1 (en)
GB (1) GB1407283A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718446Y2 (en) * 1990-05-26 1995-05-01 株式会社日本製鋼所 Mold for closed forging
US5717080A (en) * 1994-02-23 1998-02-10 Fuji Immunopharmaceuticals Corp. Bis-azo compounds with 2,3-dichlorobenzoyl group

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966987A (en) * 1956-03-29 1961-01-03 American Radiator & Standard Punch and die for cold shaping of steel

Also Published As

Publication number Publication date
FR2193667B1 (en) 1978-12-29
JPS4937853A (en) 1974-04-08
JPS531736B2 (en) 1978-01-21
GB1407283A (en) 1975-09-24
FR2193667A1 (en) 1974-02-22

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