GB638376A - Improvements in tools for welding non-metallic thermoplastic materials - Google Patents
Improvements in tools for welding non-metallic thermoplastic materialsInfo
- Publication number
- GB638376A GB638376A GB21535/47A GB2153547A GB638376A GB 638376 A GB638376 A GB 638376A GB 21535/47 A GB21535/47 A GB 21535/47A GB 2153547 A GB2153547 A GB 2153547A GB 638376 A GB638376 A GB 638376A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- edges
- welding
- tool
- strip
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
- F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
638,376. Seaming non-metallic sheet material. UDYLITE CORPORATION. Aug. 7, 1947, No. 21535. Convention date, April 16, 1943. [Class 42 (i)] [Also in Group XI] A welding tool for welding together two abutting sheets 18, 19 of non-metallic thermoplastic material by the method described in Specification 637,881 comprises a torch (see Group XI] having a nozzle 3 adapted to direct a hot gaseous blast against the surfaces of sheets 18, 19 adjacent said edges as the tool is moved along said edges, a guide 21 associated with the torch and terminating adjacent said nozzle for guiding a thermoplastic weld strip 20 into the gaseous blast and over said edges to weld together the two sheets and the strip, and pressure means in the form of a roller 27 for pressing strip 20 into welding relation with sheets 18, 19. The tool is supported on rollers 14, 15 which serve to hold the edges of the sheets flat during welding.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US638376XA | 1943-04-16 | 1943-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB638376A true GB638376A (en) | 1950-06-07 |
Family
ID=22051845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21535/47A Expired GB638376A (en) | 1943-04-16 | 1947-08-07 | Improvements in tools for welding non-metallic thermoplastic materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB638376A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936344A (en) * | 1972-08-12 | 1976-02-03 | Rist's Wires And Cables Limited | Apparatus for use in the manufacture of a wiring harness |
US4737212A (en) * | 1983-05-20 | 1988-04-12 | Pfaff Industriemaschinen Gmbh | Method for connecting together material plies which are unilaterally thermoplastically coated |
-
1947
- 1947-08-07 GB GB21535/47A patent/GB638376A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936344A (en) * | 1972-08-12 | 1976-02-03 | Rist's Wires And Cables Limited | Apparatus for use in the manufacture of a wiring harness |
US4737212A (en) * | 1983-05-20 | 1988-04-12 | Pfaff Industriemaschinen Gmbh | Method for connecting together material plies which are unilaterally thermoplastically coated |
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