CA1075505A - Method and means for relieving stresses in die assemblies - Google Patents

Method and means for relieving stresses in die assemblies

Info

Publication number
CA1075505A
CA1075505A CA283,199A CA283199A CA1075505A CA 1075505 A CA1075505 A CA 1075505A CA 283199 A CA283199 A CA 283199A CA 1075505 A CA1075505 A CA 1075505A
Authority
CA
Canada
Prior art keywords
die
die cavity
improvement
supporting means
contact
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
CA283,199A
Other languages
English (en)
French (fr)
Inventor
James L. Roche
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Application granted granted Critical
Publication of CA1075505A publication Critical patent/CA1075505A/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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CA283,199A 1976-09-22 1977-07-20 Method and means for relieving stresses in die assemblies Expired CA1075505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72591776A 1976-09-22 1976-09-22

Publications (1)

Publication Number Publication Date
CA1075505A true CA1075505A (en) 1980-04-15

Family

ID=24916462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283,199A Expired CA1075505A (en) 1976-09-22 1977-07-20 Method and means for relieving stresses in die assemblies

Country Status (5)

Country Link
JP (1) JPS5346321U (OSRAM)
CA (1) CA1075505A (OSRAM)
DE (2) DE7729127U1 (OSRAM)
FR (1) FR2365387A1 (OSRAM)
GB (1) GB1559042A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9248493B2 (en) * 2011-06-30 2016-02-02 United Technologies Corporation Forge press, die and tooling design with distributed loading

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927192C2 (de) * 1979-07-05 1981-04-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Vorrichtung zum splanlosen Herstellen von metallischen Kegelzahnrädern
DE2927135B1 (de) * 1979-07-05 1980-09-11 Kabel Metallwerke Ghh Verfahren und Vorrichtung zum Herstellen von Kegelzahnraedern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9248493B2 (en) * 2011-06-30 2016-02-02 United Technologies Corporation Forge press, die and tooling design with distributed loading

Also Published As

Publication number Publication date
DE7729127U1 (de) 1978-02-02
FR2365387B3 (OSRAM) 1980-06-20
FR2365387A1 (fr) 1978-04-21
DE2742310A1 (de) 1978-03-23
JPS5346321U (OSRAM) 1978-04-20
GB1559042A (en) 1980-01-16

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Legal Events

Date Code Title Description
MKEX Expiry