CH635252A5 - Vorrichtung zum konischen aufweiten von tuben. - Google Patents

Vorrichtung zum konischen aufweiten von tuben. Download PDF

Info

Publication number
CH635252A5
CH635252A5 CH907678A CH907678A CH635252A5 CH 635252 A5 CH635252 A5 CH 635252A5 CH 907678 A CH907678 A CH 907678A CH 907678 A CH907678 A CH 907678A CH 635252 A5 CH635252 A5 CH 635252A5
Authority
CH
Switzerland
Prior art keywords
tube
sleeve
mandrel
die
shoulder
Prior art date
Application number
CH907678A
Other languages
German (de)
English (en)
Inventor
Kurt G Hinterkopf
Original Assignee
Kurt G Hinterkopf
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 Kurt G Hinterkopf filed Critical Kurt G Hinterkopf
Publication of CH635252A5 publication Critical patent/CH635252A5/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033Deforming tubular bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033Deforming tubular bodies
    • B21D26/043Means for controlling the axial pusher
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/36Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
CH907678A 1977-08-29 1978-08-28 Vorrichtung zum konischen aufweiten von tuben. CH635252A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738863A DE2738863C3 (de) 1977-08-29 1977-08-29 Vorrichtung zum konischen Aufweiten von Tuben

Publications (1)

Publication Number Publication Date
CH635252A5 true CH635252A5 (de) 1983-03-31

Family

ID=6017570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH907678A CH635252A5 (de) 1977-08-29 1978-08-28 Vorrichtung zum konischen aufweiten von tuben.

Country Status (5)

Country Link
CH (1) CH635252A5 (it)
DE (1) DE2738863C3 (it)
FR (1) FR2401717A1 (it)
GB (1) GB2003416B (it)
IT (1) IT1103036B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674165A5 (it) * 1988-03-15 1990-05-15 Elpatronic Ag
GB8820585D0 (en) * 1988-08-31 1988-09-28 Metal Box Plc Pneumatic reshaping of cans
US5832766A (en) * 1996-07-15 1998-11-10 Crown Cork & Seal Technologies Corporation Systems and methods for making decorative shaped metal cans
US5746080A (en) * 1995-10-02 1998-05-05 Crown Cork & Seal Company, Inc. Systems and methods for making decorative shaped metal cans
US5829290A (en) * 1996-02-14 1998-11-03 Crown Cork & Seal Technologies Corporation Reshaping of containers
US5938389A (en) * 1996-08-02 1999-08-17 Crown Cork & Seal Technologies Corporation Metal can and method of making
WO2026017520A1 (en) * 2024-07-15 2026-01-22 Societe Des Produits Nestle S.A. Apparatus for engraving of pre-portioned container

Also Published As

Publication number Publication date
FR2401717A1 (fr) 1979-03-30
GB2003416B (en) 1982-02-10
IT1103036B (it) 1985-10-14
IT7805237A0 (it) 1978-08-29
DE2738863C3 (de) 1981-07-23
GB2003416A (en) 1979-03-14
DE2738863A1 (de) 1979-03-15
DE2738863B2 (de) 1980-12-18
FR2401717B3 (it) 1981-05-08

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased