GB1290246A - - Google Patents

Info

Publication number
GB1290246A
GB1290246A GB1290246DA GB1290246A GB 1290246 A GB1290246 A GB 1290246A GB 1290246D A GB1290246D A GB 1290246DA GB 1290246 A GB1290246 A GB 1290246A
Authority
GB
United Kingdom
Prior art keywords
rods
capping
bonding
die
explosively
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)
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 filed Critical
Publication of GB1290246A publication Critical patent/GB1290246A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Laminated Bodies (AREA)
GB1290246D 1969-11-21 1970-10-14 Expired GB1290246A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87871969A 1969-11-21 1969-11-21

Publications (1)

Publication Number Publication Date
GB1290246A true GB1290246A (enExample) 1972-09-20

Family

ID=25372673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290246D Expired GB1290246A (enExample) 1969-11-21 1970-10-14

Country Status (4)

Country Link
US (1) US3599471A (enExample)
CA (1) CA951972A (enExample)
DE (1) DE2052372A1 (enExample)
GB (1) GB1290246A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527729A (en) * 1981-11-07 1985-07-09 Inoue-Japax Research Inc. Die forming method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013232A (en) * 1989-08-24 1991-05-07 General Motors Corporation Extrusion die construction
US4955524A (en) * 1989-08-24 1990-09-11 General Motors Corporation Extrusion die construction and its method of manufacture
US5330343A (en) * 1992-11-10 1994-07-19 Autocontrole Inc. Variable-shape mold
US5513972A (en) * 1993-01-27 1996-05-07 General Motors Corporation Surface generating device suitable for generating a die, mold or fixture surface
US5727420A (en) * 1997-01-29 1998-03-17 Tseng; Shao-Chien Recoverable and reusable cold forging dies
DE102004029973B4 (de) * 2004-06-21 2006-11-30 Daimlerchrysler Ag Umformwerkzeug und Verfahren zur Herstellung eines Umformwerkzeugs
US9346198B2 (en) * 2013-04-16 2016-05-24 Htc Corporation Molded casing, mold assembly and forming method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US881912A (en) * 1907-04-15 1908-03-17 Frank C Emrick Die and method of making same.
US1591572A (en) * 1925-02-05 1926-07-06 Jonathan C Stimson Process and apparatus for making central triple reflectors
US1826873A (en) * 1928-02-16 1931-10-13 Maschf Augsburg Nuernberg Ag Diesel locomotive having power cylinders connected to the driving mechanism
US2332360A (en) * 1943-02-09 1943-10-19 Crompton & Knowles Loom Works Die and method of making same
US2691905A (en) * 1949-12-19 1954-10-19 Gen Motors Corp Apparatus for making dies
US3137937A (en) * 1960-10-26 1964-06-23 Du Pont Explosive bonding
GB1149387A (en) * 1965-09-14 1969-04-23 Yorkshire Imp Metals Ltd Improvements in securing tubes into tube plates
US3409975A (en) * 1966-08-23 1968-11-12 Air Force Usa Welding by high energy stress front

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527729A (en) * 1981-11-07 1985-07-09 Inoue-Japax Research Inc. Die forming method

Also Published As

Publication number Publication date
CA951972A (en) 1974-07-30
DE2052372A1 (de) 1971-06-09
US3599471A (en) 1971-08-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee