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FR897808A - Stamping process for precision sheet steel parts - Google Patents

Stamping process for precision sheet steel parts

Info

Publication number
FR897808A
FR897808A FR897808DA FR897808A FR 897808 A FR897808 A FR 897808A FR 897808D A FR897808D A FR 897808DA FR 897808 A FR897808 A FR 897808A
Authority
FR
France
Prior art keywords
sheet steel
stamping process
steel parts
precision sheet
precision
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.)
JOHANNES GROSSFUSS METALL und
Original Assignee
JOHANNES GROSSFUSS METALL und
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 JOHANNES GROSSFUSS METALL und filed Critical JOHANNES GROSSFUSS METALL und
Application granted granted Critical
Publication of FR897808A publication Critical patent/FR897808A/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR897808D 1942-11-11 1943-09-03 Stamping process for precision sheet steel parts Expired FR897808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE897808X 1942-11-11

Publications (1)

Publication Number Publication Date
FR897808A true FR897808A (en) 1945-04-03

Family

ID=6848860

Family Applications (2)

Application Number Title Priority Date Filing Date
FR897808D Expired FR897808A (en) 1942-11-11 1943-09-03 Stamping process for precision sheet steel parts
FR913178D Expired FR913178A (en) 1942-11-11 1943-11-08 Process for obtaining precision stamped parts in sheet steel

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR913178D Expired FR913178A (en) 1942-11-11 1943-11-08 Process for obtaining precision stamped parts in sheet steel

Country Status (1)

Country Link
FR (2) FR897808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352601A1 (en) * 1976-05-26 1977-12-23 Letang & Remy Ets Embossed sheet metal pulley - uses overlapping similarly chamfered press and die for min. radii and sharply defined angles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352601A1 (en) * 1976-05-26 1977-12-23 Letang & Remy Ets Embossed sheet metal pulley - uses overlapping similarly chamfered press and die for min. radii and sharply defined angles

Also Published As

Publication number Publication date
FR913178A (en) 1946-08-30

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