IT1192353B - Shuttleless textile equipment - Google Patents

Shuttleless textile equipment

Info

Publication number
IT1192353B
IT1192353B IT09304/82A IT930482A IT1192353B IT 1192353 B IT1192353 B IT 1192353B IT 09304/82 A IT09304/82 A IT 09304/82A IT 930482 A IT930482 A IT 930482A IT 1192353 B IT1192353 B IT 1192353B
Authority
IT
Italy
Prior art keywords
pipe
ptfe
opening
shuttleless
mandrel
Prior art date
Application number
IT09304/82A
Other languages
Italian (it)
Other versions
IT8209304A0 (en
Inventor
Rolando Nesti
Luca Nesti
Stefano Nesti
Original Assignee
Rolando Nesti
Luca Nesti
Stefano Nesti
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 Rolando Nesti, Luca Nesti, Stefano Nesti filed Critical Rolando Nesti
Priority to IT09304/82A priority Critical patent/IT1192353B/en
Publication of IT8209304A0 publication Critical patent/IT8209304A0/en
Application granted granted Critical
Publication of IT1192353B publication Critical patent/IT1192353B/en

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compressed by force of 0.1-6 KN. The PTFE pipe is then drilled at the opening (5) and a drawing mandrel is inserted into the pipe (3). The pipe (3) is heated to 180-400 deg.C in the vicinity of the opening. The drawing mandrel is pulled out through the opening using a drawing tool. Finally the ends (32) of the PTFE pipe (3) are trimmed and/or a pipe extension (4) with PTFE lining is added
IT09304/82A 1982-01-13 1982-01-13 Shuttleless textile equipment IT1192353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT09304/82A IT1192353B (en) 1982-01-13 1982-01-13 Shuttleless textile equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09304/82A IT1192353B (en) 1982-01-13 1982-01-13 Shuttleless textile equipment

Publications (2)

Publication Number Publication Date
IT8209304A0 IT8209304A0 (en) 1982-01-13
IT1192353B true IT1192353B (en) 1988-04-13

Family

ID=11128136

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09304/82A IT1192353B (en) 1982-01-13 1982-01-13 Shuttleless textile equipment

Country Status (1)

Country Link
IT (1) IT1192353B (en)

Also Published As

Publication number Publication date
IT8209304A0 (en) 1982-01-13

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