DK488784A - Fremgangsmaade og apparat til fremstilling af et roerstykke - Google Patents

Fremgangsmaade og apparat til fremstilling af et roerstykke Download PDF

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Publication number
DK488784A
DK488784A DK488784A DK488784A DK488784A DK 488784 A DK488784 A DK 488784A DK 488784 A DK488784 A DK 488784A DK 488784 A DK488784 A DK 488784A DK 488784 A DK488784 A DK 488784A
Authority
DK
Denmark
Prior art keywords
manufacturing
pipe piece
piece
pipe
Prior art date
Application number
DK488784A
Other languages
English (en)
Other versions
DK488784D0 (da
Inventor
Andre Alphonse Franco Vanhille
Original Assignee
Sobemi Nv
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 Sobemi Nv filed Critical Sobemi Nv
Publication of DK488784D0 publication Critical patent/DK488784D0/da
Publication of DK488784A publication Critical patent/DK488784A/da

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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
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/54—Making hollow objects characterised by the use of the objects cartridge cases, e.g. for ammunition, for letter carriers in pneumatic-tube plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Making Paper Articles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK488784A 1983-10-20 1984-10-12 Fremgangsmaade og apparat til fremstilling af et roerstykke DK488784A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8303615A NL8303615A (nl) 1983-10-20 1983-10-20 Werkwijze en inrichting voor het vormen van een huls.

Publications (2)

Publication Number Publication Date
DK488784D0 DK488784D0 (da) 1984-10-12
DK488784A true DK488784A (da) 1985-04-21

Family

ID=19842588

Family Applications (1)

Application Number Title Priority Date Filing Date
DK488784A DK488784A (da) 1983-10-20 1984-10-12 Fremgangsmaade og apparat til fremstilling af et roerstykke

Country Status (6)

Country Link
US (1) US4682485A (da)
EP (1) EP0139336B1 (da)
JP (1) JPS60111731A (da)
DE (1) DE3477893D1 (da)
DK (1) DK488784A (da)
NL (1) NL8303615A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1032524E (pt) * 1997-11-17 2002-07-31 Cosma Int Inc Painel afastador saliente soldado e metodo para a sua construcao

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US735936A (en) * 1901-11-01 1903-08-11 George G Blakey Manufacture of tubular articles.
GB248719A (en) * 1925-03-06 1926-07-22 Sachs Gmbh R An improved contrivance for rolling cylindrical sheet zinc casings
US1936454A (en) * 1928-11-05 1933-11-21 Cleveland Graphite Bronze Co Apparatus for making bearings
US2223599A (en) * 1938-04-20 1940-12-03 Cameron Can Machinery Co Blank feeding and flexing mechanism
US2245407A (en) * 1938-09-02 1941-06-10 Gen Motors Corp Apparatus for roll forming strip material
US2413594A (en) * 1944-11-07 1946-12-31 Wendell H White Means for curling open-end drums
DE940526C (de) * 1950-06-20 1956-03-22 Rca Corp Verfahren und Einrichtung zum Formen duenner Metallbleche zu einem Roehrchen
US3665744A (en) * 1970-05-21 1972-05-30 Clair M Harter Method and apparatus for making sleeves
US3959066A (en) * 1974-09-13 1976-05-25 Polytube, Inc. Apparatus for manufacturing the body portion of a collapsible squeeze tube
US4114550A (en) * 1977-03-14 1978-09-19 Toyo Seikan Kaisha, Ltd. Apparatus for use in an automatic and continuous manufacture line for manufacturing the outer cylindrical cases of dry cells

Also Published As

Publication number Publication date
EP0139336A2 (en) 1985-05-02
EP0139336A3 (en) 1985-06-12
DE3477893D1 (en) 1989-06-01
EP0139336B1 (en) 1989-04-26
JPS60111731A (ja) 1985-06-18
DK488784D0 (da) 1984-10-12
NL8303615A (nl) 1985-05-17
US4682485A (en) 1987-07-28

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Legal Events

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AHS Application shelved for other reasons than non-payment