FR784274A - Filière en alliage dur - Google Patents

Filière en alliage dur

Info

Publication number
FR784274A
FR784274A FR784274DA FR784274A FR 784274 A FR784274 A FR 784274A FR 784274D A FR784274D A FR 784274DA FR 784274 A FR784274 A FR 784274A
Authority
FR
France
Prior art keywords
hard alloy
alloy die
die
hard
alloy
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)
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.)
COMM ACIERS SOC IND
Original Assignee
COMM ACIERS SOC IND
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 COMM ACIERS SOC IND filed Critical COMM ACIERS SOC IND
Application granted granted Critical
Publication of FR784274A publication Critical patent/FR784274A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR784274D 1934-01-23 1935-01-17 Filière en alliage dur Expired FR784274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE784274X 1934-01-23

Publications (1)

Publication Number Publication Date
FR784274A true FR784274A (fr) 1935-07-22

Family

ID=6698497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784274D Expired FR784274A (fr) 1934-01-23 1935-01-17 Filière en alliage dur

Country Status (1)

Country Link
FR (1) FR784274A (fr)

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