EP0379875A3 - Dispositif pour la fabrication d'une membrane d'obturation - Google Patents

Dispositif pour la fabrication d'une membrane d'obturation Download PDF

Info

Publication number
EP0379875A3
EP0379875A3 EP19900100257 EP90100257A EP0379875A3 EP 0379875 A3 EP0379875 A3 EP 0379875A3 EP 19900100257 EP19900100257 EP 19900100257 EP 90100257 A EP90100257 A EP 90100257A EP 0379875 A3 EP0379875 A3 EP 0379875A3
Authority
EP
European Patent Office
Prior art keywords
cutting ring
ring knife
manufacturing
sealing diaphragm
vertical
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.)
Withdrawn
Application number
EP19900100257
Other languages
German (de)
English (en)
Other versions
EP0379875A2 (fr
Inventor
Robert L. Markhorst
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.)
MARKHORST HOLLAND BV
Original Assignee
MARKHORST HOLLAND BV
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 MARKHORST HOLLAND BV filed Critical MARKHORST HOLLAND BV
Publication of EP0379875A2 publication Critical patent/EP0379875A2/fr
Publication of EP0379875A3 publication Critical patent/EP0379875A3/fr
Withdrawn legal-status Critical Current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
    • B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming
    • 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
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP19900100257 1989-01-21 1990-01-08 Dispositif pour la fabrication d'une membrane d'obturation Withdrawn EP0379875A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893901703 DE3901703C1 (fr) 1989-01-21 1989-01-21
DE3901703 1989-01-21

Publications (2)

Publication Number Publication Date
EP0379875A2 EP0379875A2 (fr) 1990-08-01
EP0379875A3 true EP0379875A3 (fr) 1991-06-12

Family

ID=6372501

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900100257 Withdrawn EP0379875A3 (fr) 1989-01-21 1990-01-08 Dispositif pour la fabrication d'une membrane d'obturation

Country Status (2)

Country Link
EP (1) EP0379875A3 (fr)
DE (1) DE3901703C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845186A1 (de) * 1998-10-01 2000-04-13 Binder Technologie Ag Gams Fluidform
DE102007054825A1 (de) 2007-11-16 2009-05-20 Audi Ag Werkzeug zum Beschneiden und Abstellen von flächigen Werkstücken sowie Schneide- und Abstellverfahren

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226907C (fr) *
DE1901272A1 (de) * 1969-01-11 1970-08-13 Benz & Hilgers Gmbh Vorrichtung zur Herstellung von prismatischen Weichpackungen
FR2125149A1 (fr) * 1971-02-15 1972-09-29 Gallay Futs Metalliques
GB2021009A (en) * 1978-05-23 1979-11-28 Usm Corp Making container closure members of the easyopen type
DE3212275A1 (de) * 1981-04-04 1982-10-21 Staehle GmbH, 7000 Stuttgart Verfahren und maschine zum herstellen von verpackungsdosen aus blech mit einem umgelegten innenrand beim deckel und dosenunterteil
DE3700241C1 (de) * 1987-01-07 1987-11-12 Machf Markhorst B V Verfahren und Vorrichtung zur Herstellung einer Verschlussmembrane
EP0247986A1 (fr) * 1986-05-26 1987-12-02 Akerlund & Rausing Licens Aktiebolag Plongeur extensible pour souder des couvercles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226907C (fr) *
DE1901272A1 (de) * 1969-01-11 1970-08-13 Benz & Hilgers Gmbh Vorrichtung zur Herstellung von prismatischen Weichpackungen
FR2125149A1 (fr) * 1971-02-15 1972-09-29 Gallay Futs Metalliques
GB2021009A (en) * 1978-05-23 1979-11-28 Usm Corp Making container closure members of the easyopen type
DE3212275A1 (de) * 1981-04-04 1982-10-21 Staehle GmbH, 7000 Stuttgart Verfahren und maschine zum herstellen von verpackungsdosen aus blech mit einem umgelegten innenrand beim deckel und dosenunterteil
EP0247986A1 (fr) * 1986-05-26 1987-12-02 Akerlund & Rausing Licens Aktiebolag Plongeur extensible pour souder des couvercles
DE3700241C1 (de) * 1987-01-07 1987-11-12 Machf Markhorst B V Verfahren und Vorrichtung zur Herstellung einer Verschlussmembrane

Also Published As

Publication number Publication date
DE3901703C1 (fr) 1989-08-24
EP0379875A2 (fr) 1990-08-01

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