FR2236576A1 - Ejection ring for deep drawing presses - consisting of segments forming single assembly with annular disc - Google Patents

Ejection ring for deep drawing presses - consisting of segments forming single assembly with annular disc

Info

Publication number
FR2236576A1
FR2236576A1 FR7424033A FR7424033A FR2236576A1 FR 2236576 A1 FR2236576 A1 FR 2236576A1 FR 7424033 A FR7424033 A FR 7424033A FR 7424033 A FR7424033 A FR 7424033A FR 2236576 A1 FR2236576 A1 FR 2236576A1
Authority
FR
France
Prior art keywords
deep drawing
annular disc
single assembly
segments forming
ejection ring
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.)
Granted
Application number
FR7424033A
Other languages
French (fr)
Other versions
FR2236576B3 (en
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2236576A1 publication Critical patent/FR2236576A1/en
Application granted granted Critical
Publication of FR2236576B3 publication Critical patent/FR2236576B3/fr
Granted 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06—Stripping-off devices
    • 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
    • B21D45/06—Stripping-off devices
    • B21D45/065—Stripping-off devices for deep-drawn cans, e.g. using stripping fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Ejection ring for use in deep drawing presses for separating the formed hollow bodies consists of a no. of similar segments pushed in the direction of their common central axis by an elastic device of cast material, esp. silicone rubber, the segments forming, after casting/curing a single assembly with an enclosing annular disc of the cast material. Easily manufactured with an exactly circular passage opening.
FR7424033A 1973-07-13 1974-07-10 Ejection ring for deep drawing presses - consisting of segments forming single assembly with annular disc Granted FR2236576A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732335686 DE2335686A1 (en) 1973-07-13 1973-07-13 WIPER RING

Publications (2)

Publication Number Publication Date
FR2236576A1 true FR2236576A1 (en) 1975-02-07
FR2236576B3 FR2236576B3 (en) 1977-05-06

Family

ID=5886830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424033A Granted FR2236576A1 (en) 1973-07-13 1974-07-10 Ejection ring for deep drawing presses - consisting of segments forming single assembly with annular disc

Country Status (7)

Country Link
JP (1) JPS5039273A (en)
BE (1) BE817555A (en)
DE (1) DE2335686A1 (en)
FR (1) FR2236576A1 (en)
IT (1) IT1019697B (en)
LU (1) LU70509A1 (en)
NL (1) NL7409068A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413147A1 (en) * 1977-12-27 1979-07-27 Krupp Gmbh DEVICE FOR CONTAINING AND UNMOLDING THE TRUNKS OF CONTAINERS CONSISTING OF ONE PIECE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019322B4 (en) 2010-05-03 2012-02-16 Schuler Pressen Gmbh & Co. Kg scraper
DE102012111388B4 (en) 2012-11-26 2014-09-25 Schuler Pressen Gmbh Can tool for producing can bodies with a protective device for the ironing punch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413147A1 (en) * 1977-12-27 1979-07-27 Krupp Gmbh DEVICE FOR CONTAINING AND UNMOLDING THE TRUNKS OF CONTAINERS CONSISTING OF ONE PIECE

Also Published As

Publication number Publication date
LU70509A1 (en) 1974-11-28
FR2236576B3 (en) 1977-05-06
JPS5039273A (en) 1975-04-11
NL7409068A (en) 1975-01-15
IT1019697B (en) 1977-11-30
BE817555A (en) 1974-11-04
DE2335686A1 (en) 1975-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse