FR2190544B3 - - Google Patents

Info

Publication number
FR2190544B3
FR2190544B3 FR7224194A FR7224194A FR2190544B3 FR 2190544 B3 FR2190544 B3 FR 2190544B3 FR 7224194 A FR7224194 A FR 7224194A FR 7224194 A FR7224194 A FR 7224194A FR 2190544 B3 FR2190544 B3 FR 2190544B3
Authority
FR
France
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
FR7224194A
Other languages
French (fr)
Other versions
FR2190544A1 (zh
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.)
DUPUY ANTOINE FR
Original Assignee
DUPUY ANTOINE FR
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 DUPUY ANTOINE FR filed Critical DUPUY ANTOINE FR
Priority to FR7224194A priority Critical patent/FR2190544B3/fr
Publication of FR2190544A1 publication Critical patent/FR2190544A1/fr
Application granted granted Critical
Publication of FR2190544B3 publication Critical patent/FR2190544B3/fr
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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/08—Making hollow objects characterised by the structure of the objects ball-shaped objects
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7224194A 1972-06-28 1972-06-28 Expired FR2190544B3 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7224194A FR2190544B3 (zh) 1972-06-28 1972-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224194A FR2190544B3 (zh) 1972-06-28 1972-06-28

Publications (2)

Publication Number Publication Date
FR2190544A1 FR2190544A1 (zh) 1974-02-01
FR2190544B3 true FR2190544B3 (zh) 1975-08-29

Family

ID=9101345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224194A Expired FR2190544B3 (zh) 1972-06-28 1972-06-28

Country Status (1)

Country Link
FR (1) FR2190544B3 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625453A1 (fr) * 1988-01-04 1989-07-07 Ademva Outil de presse pour installation d'emboutissage
DE3818824C1 (zh) * 1988-06-03 1989-03-09 Karges-Hammer-Maschinen Gmbh & Co Kg, 3300 Braunschweig, De

Also Published As

Publication number Publication date
FR2190544A1 (zh) 1974-02-01

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Legal Events

Date Code Title Description
TP Transmission of property