FR641351A - Improvements to sheet metal stamping presses - Google Patents

Improvements to sheet metal stamping presses

Info

Publication number
FR641351A
FR641351A FR641351DA FR641351A FR 641351 A FR641351 A FR 641351A FR 641351D A FR641351D A FR 641351DA FR 641351 A FR641351 A FR 641351A
Authority
FR
France
Prior art keywords
sheet metal
metal stamping
stamping presses
presses
sheet
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)
Inventor
Charles Joseph Rhodes
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
Application granted granted Critical
Publication of FR641351A publication Critical patent/FR641351A/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/06—Mechanically spring-loaded blank holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR641351D 1927-02-12 1927-09-23 Improvements to sheet metal stamping presses Expired FR641351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB641351X 1927-02-12

Publications (1)

Publication Number Publication Date
FR641351A true FR641351A (en) 1928-08-02

Family

ID=10489472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641351D Expired FR641351A (en) 1927-02-12 1927-09-23 Improvements to sheet metal stamping presses

Country Status (1)

Country Link
FR (1) FR641351A (en)

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