IT1192405B - Wild man circular knitting machine threads feeder - Google Patents

Wild man circular knitting machine threads feeder

Info

Publication number
IT1192405B
IT1192405B IT829382A IT938282A IT1192405B IT 1192405 B IT1192405 B IT 1192405B IT 829382 A IT829382 A IT 829382A IT 938282 A IT938282 A IT 938282A IT 1192405 B IT1192405 B IT 1192405B
Authority
IT
Italy
Prior art keywords
pipe
ptfe
wild
feeder
man
Prior art date
Application number
IT829382A
Other languages
Italian (it)
Other versions
IT8209382A0 (en
Inventor
Franco Guarnieri
Daniele Pieralli
Original Assignee
Franco Guarnieri
Daniele Pieralli
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 Franco Guarnieri, Daniele Pieralli filed Critical Franco Guarnieri
Priority to IT829382A priority Critical patent/IT1192405B/en
Publication of IT8209382A0 publication Critical patent/IT8209382A0/en
Application granted granted Critical
Publication of IT1192405B publication Critical patent/IT1192405B/en

Links

Landscapes

  • Knitting Of Fabric (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
IT829382A 1982-04-22 1982-04-22 Wild man circular knitting machine threads feeder IT1192405B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT829382A IT1192405B (en) 1982-04-22 1982-04-22 Wild man circular knitting machine threads feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT829382A IT1192405B (en) 1982-04-22 1982-04-22 Wild man circular knitting machine threads feeder

Publications (2)

Publication Number Publication Date
IT8209382A0 IT8209382A0 (en) 1982-04-22
IT1192405B true IT1192405B (en) 1988-04-13

Family

ID=11129292

Family Applications (1)

Application Number Title Priority Date Filing Date
IT829382A IT1192405B (en) 1982-04-22 1982-04-22 Wild man circular knitting machine threads feeder

Country Status (1)

Country Link
IT (1) IT1192405B (en)

Also Published As

Publication number Publication date
IT8209382A0 (en) 1982-04-22

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