IT1192449B - Hosiery circular knitting machine - Google Patents
Hosiery circular knitting machineInfo
- Publication number
- IT1192449B IT1192449B IT09434/82A IT943482A IT1192449B IT 1192449 B IT1192449 B IT 1192449B IT 09434/82 A IT09434/82 A IT 09434/82A IT 943482 A IT943482 A IT 943482A IT 1192449 B IT1192449 B IT 1192449B
- Authority
- IT
- Italy
- Prior art keywords
- pipe
- ptfe
- opening
- knitting machine
- circular knitting
- Prior art date
Links
- 238000009940 knitting Methods 0.000 title 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 6
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT09434/82A IT1192449B (en) | 1982-06-10 | 1982-06-10 | Hosiery circular knitting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT09434/82A IT1192449B (en) | 1982-06-10 | 1982-06-10 | Hosiery circular knitting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8209434A0 IT8209434A0 (en) | 1982-06-10 |
IT1192449B true IT1192449B (en) | 1988-04-13 |
Family
ID=11130083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT09434/82A IT1192449B (en) | 1982-06-10 | 1982-06-10 | Hosiery circular knitting machine |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1192449B (en) |
-
1982
- 1982-06-10 IT IT09434/82A patent/IT1192449B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8209434A0 (en) | 1982-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1192449B (en) | Hosiery circular knitting machine | |
IT1192460B (en) | Pantihose sewing machine | |
IT1192358B (en) | Fabric rapid washing machine | |
IT1192392B (en) | Fringe automatic forming machine | |
IT1192405B (en) | Wild man circular knitting machine threads feeder | |
IT1192376B (en) | Braid prodn. machine | |
IT1192401B (en) | Industrial washing machine | |
IT1192406B (en) | Sewing machine for sheet pads prodn. | |
IT1192465B (en) | Slippage control in washing machine | |
IT1192353B (en) | Shuttleless textile equipment | |
IT1192476B (en) | Textile machine control and braking system | |
IT1192091B (en) | Plastis processing machine | |
IT1192396B (en) | Controllable tenter | |
IT1192488B (en) | Articles decoration process | |
IT1192164B (en) | Long metal articles edge soldering machine | |
IT1192496B (en) | Surfactants conc. determn. | |
IT1192255B (en) | Alkane-anilide(s) | |
IT1192254B (en) | Anilide derivs. | |
IT1192419B (en) | Synthetic resin lighting base | |
IT1192253B (en) | Benzamide derivs | |
IT1192098B (en) | Drum for hides hot stretching | |
IT1192073B (en) | Electrical domestic equipment filter control | |
IT1192438B (en) | Weft feed control system | |
IT1192163B (en) | Desk mixer for medicinal plants | |
IT1192474B (en) | Thermoplastic welded film articles prodn. |