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IT1259044B - Production procedure for producing curved tubular joints and joints produced by this method - Google Patents

Production procedure for producing curved tubular joints and joints produced by this method

Info

Publication number
IT1259044B
IT1259044B ITPD920009A ITPD920009A IT1259044B IT 1259044 B IT1259044 B IT 1259044B IT PD920009 A ITPD920009 A IT PD920009A IT PD920009 A ITPD920009 A IT PD920009A IT 1259044 B IT1259044 B IT 1259044B
Authority
IT
Italy
Prior art keywords
joints
curved tubular
production procedure
produced
producing curved
Prior art date
Application number
ITPD920009A
Other languages
Italian (it)
Inventor
Luigi Zen
Original Assignee
Progetti In Srl
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
Publication of ITPD920009A0 publication Critical patent/ITPD920009A0/en
Application filed by Progetti In Srl filed Critical Progetti In Srl
Priority to ITPD920009A priority Critical patent/IT1259044B/en
Publication of ITPD920009A1 publication Critical patent/ITPD920009A1/en
Application granted granted Critical
Publication of IT1259044B publication Critical patent/IT1259044B/en

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

A strip of sheet 2 of indeterminate length and predetermined width and thickness is caused to advance into the centre of a tool that continuously and sequentially presses in an undulating manner, shape, cut and discharge two different curved half shells 3, 4 which, when assembled together by welding or seaming, form a curved tubular joint 1 (Figs. 5 and 6 Table II). <IMAGE>
ITPD920009A 1992-01-29 1992-01-29 Production procedure for producing curved tubular joints and joints produced by this method IT1259044B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD920009A IT1259044B (en) 1992-01-29 1992-01-29 Production procedure for producing curved tubular joints and joints produced by this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD920009A IT1259044B (en) 1992-01-29 1992-01-29 Production procedure for producing curved tubular joints and joints produced by this method

Publications (3)

Publication Number Publication Date
ITPD920009A0 ITPD920009A0 (en) 1992-01-28
ITPD920009A1 ITPD920009A1 (en) 1993-07-29
IT1259044B true IT1259044B (en) 1996-03-11

Family

ID=11389777

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD920009A IT1259044B (en) 1992-01-29 1992-01-29 Production procedure for producing curved tubular joints and joints produced by this method

Country Status (1)

Country Link
IT (1) IT1259044B (en)

Also Published As

Publication number Publication date
ITPD920009A0 (en) 1992-01-28
ITPD920009A1 (en) 1993-07-29

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Legal Events

Date Code Title Description
0001 Granted