IT1226009B - Forming press for seamed tube - Google Patents

Forming press for seamed tube

Info

Publication number
IT1226009B
IT1226009B IT8019927A IT1992780A IT1226009B IT 1226009 B IT1226009 B IT 1226009B IT 8019927 A IT8019927 A IT 8019927A IT 1992780 A IT1992780 A IT 1992780A IT 1226009 B IT1226009 B IT 1226009B
Authority
IT
Italy
Prior art keywords
mandrel
sheet
over
forming press
seamed tube
Prior art date
Application number
IT8019927A
Other languages
Italian (it)
Other versions
IT8019927A0 (en
Inventor
Usher George Robert
Original Assignee
Usher George Robert
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 Usher George Robert filed Critical Usher George Robert
Priority to IT8019927A priority Critical patent/IT1226009B/en
Publication of IT8019927A0 publication Critical patent/IT8019927A0/en
Application granted granted Critical
Publication of IT1226009B publication Critical patent/IT1226009B/en

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The press forms tube, forming a sheet (11) over a mandrel (12), by rolling a pair of symmetrical rollers from a point on the mandrel over an arcuate surface to form the sheet. The rolling is performed by rollers (10) which are elongate to extend the length of the mandrel and biased one towards the other by springs (23) with sufficient force to form the sheet as they are rolled over the surface of the mandrel. The springs cooperate with each arm to produce a preset amount of force according to the position of an arm.
IT8019927A 1980-02-15 1980-02-15 Forming press for seamed tube IT1226009B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8019927A IT1226009B (en) 1980-02-15 1980-02-15 Forming press for seamed tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8019927A IT1226009B (en) 1980-02-15 1980-02-15 Forming press for seamed tube

Publications (2)

Publication Number Publication Date
IT8019927A0 IT8019927A0 (en) 1980-02-15
IT1226009B true IT1226009B (en) 1990-12-10

Family

ID=11162408

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8019927A IT1226009B (en) 1980-02-15 1980-02-15 Forming press for seamed tube

Country Status (1)

Country Link
IT (1) IT1226009B (en)

Also Published As

Publication number Publication date
IT8019927A0 (en) 1980-02-15

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