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GB2004796B - Tube blanks and assemblies for producing same - Google Patents

Tube blanks and assemblies for producing same

Info

Publication number
GB2004796B
GB2004796B GB7838538A GB7838538A GB2004796B GB 2004796 B GB2004796 B GB 2004796B GB 7838538 A GB7838538 A GB 7838538A GB 7838538 A GB7838538 A GB 7838538A GB 2004796 B GB2004796 B GB 2004796B
Authority
GB
United Kingdom
Prior art keywords
assemblies
producing same
tube blanks
blanks
tube
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.)
Expired
Application number
GB7838538A
Other versions
GB2004796A (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.)
HINAPAT AG
Original Assignee
HINAPAT 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 HINAPAT AG filed Critical HINAPAT AG
Publication of GB2004796A publication Critical patent/GB2004796A/en
Application granted granted Critical
Publication of GB2004796B publication Critical patent/GB2004796B/en
Expired 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • 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
    • B21D51/36—Making 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)
  • Making Paper Articles (AREA)
  • Stackable Containers (AREA)
GB7838538A 1977-09-30 1978-09-28 Tube blanks and assemblies for producing same Expired GB2004796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772743998 DE2743998C2 (en) 1977-09-30 1977-09-30 Conical tube blank and device for conical expansion of a tube blank

Publications (2)

Publication Number Publication Date
GB2004796A GB2004796A (en) 1979-04-11
GB2004796B true GB2004796B (en) 1982-03-03

Family

ID=6020293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838538A Expired GB2004796B (en) 1977-09-30 1978-09-28 Tube blanks and assemblies for producing same

Country Status (3)

Country Link
DE (1) DE2743998C2 (en)
FR (1) FR2404569A1 (en)
GB (1) GB2004796B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8001335L (en) * 1980-02-20 1981-08-21 Welin Berger Guy COIN SLEEVE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1145599A (en) * 1956-03-09 1957-10-28 Forges Ateliers Const Electr Machine for the rapid molding of bushes
FR1223759A (en) * 1959-05-05 1960-06-20 Flexible tube and apparatus for obtaining this tube
FR2036019A5 (en) * 1969-03-03 1970-12-24 Scal Gp Condit Aluminium
FR2046012A5 (en) * 1969-03-18 1971-03-05 Scalgp
DE1938943C3 (en) * 1969-07-31 1974-05-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Cover cap for a sample vessel
DE2447420A1 (en) * 1974-10-04 1976-04-15 Viw Verbundene Industriewerke TUBE BLANK SUITABLE FOR THE FORMATION OF A TUBE ROD, THE PROCESS FOR ITS PRODUCTION AND TUBE ROD FORMED FROM IT

Also Published As

Publication number Publication date
GB2004796A (en) 1979-04-11
DE2743998C2 (en) 1982-10-28
FR2404569A1 (en) 1979-04-27
DE2743998A1 (en) 1979-04-12
FR2404569B1 (en) 1982-04-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee