GB1234007A - - Google Patents

Info

Publication number
GB1234007A
GB1234007A GB1234007DA GB1234007A GB 1234007 A GB1234007 A GB 1234007A GB 1234007D A GB1234007D A GB 1234007DA GB 1234007 A GB1234007 A GB 1234007A
Authority
GB
United Kingdom
Prior art keywords
die
punch
sections
sept
parent specification
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 GB1234007A publication Critical patent/GB1234007A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • B23P15/246—Laminated dies
    • 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
    • B21D37/20—Making tools by operations not covered by a single other subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB1234007D 1968-09-09 1969-09-02 Expired GB1234007A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75836068A 1968-09-09 1968-09-09

Publications (1)

Publication Number Publication Date
GB1234007A true GB1234007A (enrdf_load_stackoverflow) 1971-06-03

Family

ID=25051461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234007D Expired GB1234007A (enrdf_load_stackoverflow) 1968-09-09 1969-09-02

Country Status (4)

Country Link
US (1) US3559450A (enrdf_load_stackoverflow)
JP (1) JPS4833870B1 (enrdf_load_stackoverflow)
DE (1) DE1945011C3 (enrdf_load_stackoverflow)
GB (1) GB1234007A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860803A (en) * 1970-08-24 1975-01-14 Diecomp Inc Automatic method and apparatus for fabricating progressive dies
BR8907590A (pt) * 1988-08-05 1991-07-30 Noel Hetherington Midgley Enfranque de reforco para sapatos;matriz modular
DE10112052A1 (de) * 2001-03-14 2002-09-19 Gerhard Weihbrecht Lamelliertes Werkzeug zum Tiefziehen
JP2009279607A (ja) * 2008-05-21 2009-12-03 Sumitomo Light Metal Ind Ltd 金属母材の成形方法

Also Published As

Publication number Publication date
DE1945011B2 (de) 1978-10-19
DE1945011C3 (de) 1979-10-18
JPS4833870B1 (enrdf_load_stackoverflow) 1973-10-17
US3559450A (en) 1971-02-02
DE1945011A1 (de) 1970-03-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee