IT1192488B - Articles decoration process - Google Patents

Articles decoration process

Info

Publication number
IT1192488B
IT1192488B IT09484/82A IT948482A IT1192488B IT 1192488 B IT1192488 B IT 1192488B IT 09484/82 A IT09484/82 A IT 09484/82A IT 948482 A IT948482 A IT 948482A IT 1192488 B IT1192488 B IT 1192488B
Authority
IT
Italy
Prior art keywords
pipe
ptfe
opening
mandrel
articles
Prior art date
Application number
IT09484/82A
Other languages
Italian (it)
Other versions
IT8209484A0 (en
Inventor
Roberto Strazzabosco
Original Assignee
Italvalmet Spa
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 Italvalmet Spa filed Critical Italvalmet Spa
Priority to IT09484/82A priority Critical patent/IT1192488B/en
Publication of IT8209484A0 publication Critical patent/IT8209484A0/en
Application granted granted Critical
Publication of IT1192488B publication Critical patent/IT1192488B/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
IT09484/82A 1982-07-27 1982-07-27 Articles decoration process IT1192488B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT09484/82A IT1192488B (en) 1982-07-27 1982-07-27 Articles decoration process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09484/82A IT1192488B (en) 1982-07-27 1982-07-27 Articles decoration process

Publications (2)

Publication Number Publication Date
IT8209484A0 IT8209484A0 (en) 1982-07-27
IT1192488B true IT1192488B (en) 1988-04-13

Family

ID=11130827

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09484/82A IT1192488B (en) 1982-07-27 1982-07-27 Articles decoration process

Country Status (1)

Country Link
IT (1) IT1192488B (en)

Also Published As

Publication number Publication date
IT8209484A0 (en) 1982-07-27

Similar Documents

Publication Publication Date Title
IT1192488B (en) Articles decoration process
IT1192396B (en) Controllable tenter
IT1192024B (en) Decorative frame prodn.
IT1192091B (en) Plastis processing machine
IT1192401B (en) Industrial washing machine
IT1192255B (en) Alkane-anilide(s)
IT1192376B (en) Braid prodn. machine
IT1192392B (en) Fringe automatic forming machine
IT1192460B (en) Pantihose sewing machine
IT1192254B (en) Anilide derivs.
IT1192465B (en) Slippage control in washing machine
IT1192496B (en) Surfactants conc. determn.
IT1192474B (en) Thermoplastic welded film articles prodn.
IT1192253B (en) Benzamide derivs
IT1192358B (en) Fabric rapid washing machine
IT1192353B (en) Shuttleless textile equipment
IT1192419B (en) Synthetic resin lighting base
IT1192098B (en) Drum for hides hot stretching
IT1192443B (en) Thermoplastic film prodn. appts.
IT1192480B (en) Foodstuffs containers internal cleaning system
IT1192446B (en) Heat deformable coating for light bases
IT1192470B (en) Laminated synthetic resin frame prodn.
IT1192164B (en) Long metal articles edge soldering machine
IT1192440B (en) Electronic timer for motor vehicle
IT1192406B (en) Sewing machine for sheet pads prodn.