IT985379B - DRAWING DEVICE - Google Patents

DRAWING DEVICE

Info

Publication number
IT985379B
IT985379B IT5062273A IT5062273A IT985379B IT 985379 B IT985379 B IT 985379B IT 5062273 A IT5062273 A IT 5062273A IT 5062273 A IT5062273 A IT 5062273A IT 985379 B IT985379 B IT 985379B
Authority
IT
Italy
Prior art keywords
drawing device
Prior art date
Application number
IT5062273A
Other languages
Italian (it)
Original Assignee
Schuler Gmbh L
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 Schuler Gmbh L filed Critical Schuler Gmbh L
Application granted granted Critical
Publication of IT985379B publication Critical patent/IT985379B/en

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
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • B21D22/20—Deep-drawing
    • 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
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • B21D45/04—Ejecting devices interrelated with motion of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT5062273A 1972-06-12 1973-06-11 DRAWING DEVICE IT985379B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722228552 DE2228552A1 (en) 1972-06-12 1972-06-12 PULLING DEVICE

Publications (1)

Publication Number Publication Date
IT985379B true IT985379B (en) 1974-11-30

Family

ID=5847527

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5062273A IT985379B (en) 1972-06-12 1973-06-11 DRAWING DEVICE

Country Status (5)

Country Link
JP (1) JPS4963644A (en)
DE (1) DE2228552A1 (en)
FR (1) FR2187449A1 (en)
GB (1) GB1429226A (en)
IT (1) IT985379B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288060B2 (en) * 1991-10-28 2002-06-04 英夫 星 Cylinder type processing equipment
ITTO20021116A1 (en) * 2002-12-23 2004-06-24 Boagi S P A METHOD AND MANUFACTURING DEVICE OF A CONTAINER
CN109248958B (en) * 2018-09-28 2020-05-05 六安市振宇模具有限公司 Stamping die is used in door and window production
CN110860596A (en) * 2019-11-22 2020-03-06 芜湖常瑞汽车部件有限公司 Automatic stamping method for automobile parts
CN114904979B (en) * 2022-02-16 2024-06-04 中国第一汽车股份有限公司 Demoulding method for producing bulging stamping parts at high speed

Also Published As

Publication number Publication date
GB1429226A (en) 1976-03-24
JPS4963644A (en) 1974-06-20
FR2187449A1 (en) 1974-01-18
DE2228552A1 (en) 1974-01-10

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