FR676242A - Improvements to dies and method of manufacturing these dies - Google Patents

Improvements to dies and method of manufacturing these dies

Info

Publication number
FR676242A
FR676242A FR676242DA FR676242A FR 676242 A FR676242 A FR 676242A FR 676242D A FR676242D A FR 676242DA FR 676242 A FR676242 A FR 676242A
Authority
FR
France
Prior art keywords
dies
manufacturing
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.)
ThyssenKrupp Budd Co
Original Assignee
Edward G Budd Manufacturing 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
Priority claimed from US283319A external-priority patent/US1935916A/en
Application filed by Edward G Budd Manufacturing Co filed Critical Edward G Budd Manufacturing Co
Application granted granted Critical
Publication of FR676242A publication Critical patent/FR676242A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • 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
FR676242D 1928-06-06 1929-06-05 Improvements to dies and method of manufacturing these dies Expired FR676242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US283319A US1935916A (en) 1928-06-06 1928-06-06 Metal die and method of making the same

Publications (1)

Publication Number Publication Date
FR676242A true FR676242A (en) 1930-02-20

Family

ID=34134923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676242D Expired FR676242A (en) 1928-06-06 1929-06-05 Improvements to dies and method of manufacturing these dies

Country Status (2)

Country Link
DE (1) DE537839C (en)
FR (1) FR676242A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005712A2 (en) * 1978-04-03 1979-12-12 Kleine Brockhoff GmbH Patterns and their method of manufacture

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932107C (en) * 1942-10-29 1955-08-25 Rene Paul Delaplace Process for the production of metal coverings or coatings from an alloy of two metals
DE901240C (en) * 1951-02-17 1954-01-07 Albert Ag Chem Werke Pressing, drawing and casting tools for processing unfilled or filled organic plastics and malleable natural materials
FR1118498A (en) * 1953-12-30 1956-06-06 Thomson Houston Comp Francaise Perfect process for obtaining precision parts, by spraying with a gun
DE1279620B (en) * 1955-04-29 1968-10-10 Budd Co Forming tool, in particular die for the production of pressed sheet metal parts, and method for its production
DE1184702B (en) * 1957-01-14 1964-12-31 Flueckiger & Cie Process for the production of dials, in particular watch dials
DE3112225C2 (en) * 1981-03-27 1983-12-29 Bayerische Motoren Werke AG, 8000 München Process for making molds
DE3304073A1 (en) * 1983-02-07 1984-08-09 Alban 5456 Rheinbrohl Pütz METHOD FOR CREATING MOLDS FOR INJECTION MOLDING, ESPECIALLY TOOLS FOR INJECTION MOLDING PLASTIC
FR2640168B2 (en) * 1988-08-02 1994-09-02 Chausson Usines Sa PROCESS FOR THE MANUFACTURE OF RESIN CONCRETE TOOLS FOR FORMING, PARTICULARLY STAMPING, CUTTING AND THE LIKE, OF METAL SHEET PARTS
FR2635026B1 (en) * 1988-08-02 1994-05-27 Chausson Usines Sa PROCESS FOR THE MANUFACTURE OF RESIN CONCRETE TOOLS FOR FORMING, PARTICULARLY STAMPING, CUTTING AND THE LIKE, OF METAL SHEET PARTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005712A2 (en) * 1978-04-03 1979-12-12 Kleine Brockhoff GmbH Patterns and their method of manufacture
EP0005712A3 (en) * 1978-04-03 1980-01-23 Kleine Brockhoff GmbH Patterns and their method of manufacture

Also Published As

Publication number Publication date
DE537839C (en) 1931-11-17

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