IT1120281B - DEVICE TO EXTEND THE BODY OF RAW TUBES - Google Patents

DEVICE TO EXTEND THE BODY OF RAW TUBES

Info

Publication number
IT1120281B
IT1120281B IT05133/79A IT513379A IT1120281B IT 1120281 B IT1120281 B IT 1120281B IT 05133/79 A IT05133/79 A IT 05133/79A IT 513379 A IT513379 A IT 513379A IT 1120281 B IT1120281 B IT 1120281B
Authority
IT
Italy
Prior art keywords
extend
raw tubes
tubes
raw
Prior art date
Application number
IT05133/79A
Other languages
Italian (it)
Other versions
IT7905133A0 (en
Original Assignee
Hinterkopf Kurt G
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
Priority claimed from DE19782810208 external-priority patent/DE2810208C3/en
Priority claimed from DE19782812512 external-priority patent/DE2812512C3/en
Application filed by Hinterkopf Kurt G filed Critical Hinterkopf Kurt G
Publication of IT7905133A0 publication Critical patent/IT7905133A0/en
Application granted granted Critical
Publication of IT1120281B publication Critical patent/IT1120281B/en

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
    • 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)
  • Making Paper Articles (AREA)
IT05133/79A 1978-03-09 1979-03-08 DEVICE TO EXTEND THE BODY OF RAW TUBES IT1120281B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782810208 DE2810208C3 (en) 1978-03-09 1978-03-09 Device for expanding the tube body of tube blanks
DE19782812512 DE2812512C3 (en) 1978-03-22 1978-03-22 Device for expanding the tube body of tube blanks

Publications (2)

Publication Number Publication Date
IT7905133A0 IT7905133A0 (en) 1979-03-08
IT1120281B true IT1120281B (en) 1986-03-19

Family

ID=25774022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT05133/79A IT1120281B (en) 1978-03-09 1979-03-08 DEVICE TO EXTEND THE BODY OF RAW TUBES

Country Status (4)

Country Link
AT (1) AT362977B (en)
CH (1) CH638412A5 (en)
FR (1) FR2419121A1 (en)
IT (1) IT1120281B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0702306A2 (en) * 2007-05-21 2009-01-13 Vlademir Moreno tugging process for forming pre-lash-shaped metal packaging, and tugging equipment for pre-lash-forming metal packaging

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460580A (en) * 1942-03-31 1949-02-01 Sulzer Ag Method and device for fixing and sealing tubes in a partition wall by use of fluid pressure
FR1482597A (en) * 1966-06-08 1967-05-26 Refineria De Petroleos De Esco Hydraulic chuck
HU171756B (en) * 1976-03-30 1978-03-28 Koho Es Gepipari Miniszterium Method and apparatus for producing conical tubes

Also Published As

Publication number Publication date
FR2419121A1 (en) 1979-10-05
AT362977B (en) 1981-06-25
CH638412A5 (en) 1983-09-30
IT7905133A0 (en) 1979-03-08
ATA112079A (en) 1980-11-15

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