FR622583A - Improvements to presses for drawing sheet metal and similar materials - Google Patents

Improvements to presses for drawing sheet metal and similar materials

Info

Publication number
FR622583A
FR622583A FR622583DA FR622583A FR 622583 A FR622583 A FR 622583A FR 622583D A FR622583D A FR 622583DA FR 622583 A FR622583 A FR 622583A
Authority
FR
France
Prior art keywords
presses
sheet metal
similar materials
drawing sheet
materials
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.)
Marquette Tool & Manufacturing Co
Original Assignee
Marquette Tool & 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
Application filed by Marquette Tool & Manufacturing Co filed Critical Marquette Tool & Manufacturing Co
Application granted granted Critical
Publication of FR622583A publication Critical patent/FR622583A/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
    • B21D24/08—Pneumatically or hydraulically loaded blank holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR622583D 1926-10-06 1926-10-06 Improvements to presses for drawing sheet metal and similar materials Expired FR622583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR622583T 1926-10-06

Publications (1)

Publication Number Publication Date
FR622583A true FR622583A (en) 1927-06-01

Family

ID=8985883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622583D Expired FR622583A (en) 1926-10-06 1926-10-06 Improvements to presses for drawing sheet metal and similar materials

Country Status (1)

Country Link
FR (1) FR622583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951146C (en) * 1952-08-30 1956-10-25 Weingarten Ag Maschf Compressed air device for sheet metal drawing presses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951146C (en) * 1952-08-30 1956-10-25 Weingarten Ag Maschf Compressed air device for sheet metal drawing presses

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