GB1202882A - Improvements in and relating to the resistance welding of sheet metal coated with a layer of non-metallic material to another metal member - Google Patents
Improvements in and relating to the resistance welding of sheet metal coated with a layer of non-metallic material to another metal memberInfo
- Publication number
- GB1202882A GB1202882A GB4104967A GB4104967A GB1202882A GB 1202882 A GB1202882 A GB 1202882A GB 4104967 A GB4104967 A GB 4104967A GB 4104967 A GB4104967 A GB 4104967A GB 1202882 A GB1202882 A GB 1202882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edges
- areas
- rollers
- coating
- bare
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/163—Welding of coated materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
1,202,882. Coating apparatus. O. A. BECKER. 8 Sept., 1967 [21 Sept., 1966; 11 Nov., 1966; 7 Jan., 1967], No. 41049/67. Heading B2L. [Also in Division B3] Insulating material forming a coating on sheet metal members is removed in circular or elongated areas by milling, rasping or grinding to permit resistance welding of the members and subsequent to welding the areas are re-coated. A machine for applying adhesive tape to the bare welded edges 192a, 193a Fig. 51 of a workpiece comprises a casing 305 having inclined slots in which are mounted the shafts 195a, 195b or rollers 190a, 190b urged together by springs 194. A plate attached to the casing carries a reel for adhesive tape 191 which is led over a grooved roller and past the rollers 190a, 190b to a tensioning means, tape cutters being arranged on each side of the casing. In operation the edges 192a, 193a are pushed between the rollers 190a 190b, the tape being thus folded over the edges and the machine is moved relatively to the edges. In another use of re-coating strip, a folded strip is placed over the bare edges and a device having rollers pressed together is moved along the edges. An apparatus for re-coating circular bare areas comprises a cylindrical reservoir (322a) Fig. 55 (not shown) containing a pasty substance pressed by a piston into a distribution chamber. The welded edges having the bare areas are pressed into a slot in the chamber between spring pressed sliders to be re-coated, the sliders scraping off excess pasty substance in withdrawal of the edges. The substance may be dried by a heated air flow. An apparatus for spraying lacquer on the bale areas comprise a motor driven trolley mounted by rollers 920, Fig. 57, on a rail 919 and carrying on a pivot 925 a reservoir 921 and a spray nozzle 933 supplied with compressed air. A V-shaped scraper 928 is mounted on the trolley to scrape lacquer into the areas to be coated. In one modification, instead of a spray nozzle, a broad nozzle for pasty materials is employed and in another modification a sponge is used. In a device for applying an adhesive tape of coating material a reel 943, Fig. 63, is provided on one end of a lever having a presser roller 944 on its other end, the roller being urged away from the work by a spring and towards the work by a pneumatic cylinder 946. A second presser roller 947 is arranged adjacent the first and the assembly is carried on a trolley on a rail 919.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00105090A US3800118A (en) | 1966-09-21 | 1971-01-08 | Resistance welding of sheet metal covered with non-metallic layers |
US05/441,909 US3989919A (en) | 1966-09-21 | 1974-02-12 | Resistance welding of sheet metal covered with non-metallic layers |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0089001 | 1966-09-21 | ||
DEB0089773 | 1966-11-11 | ||
DEB0090625 | 1967-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1202882A true GB1202882A (en) | 1970-08-19 |
Family
ID=27209385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4104967A Expired GB1202882A (en) | 1966-09-21 | 1967-09-08 | Improvements in and relating to the resistance welding of sheet metal coated with a layer of non-metallic material to another metal member |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1202882A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52135421U (en) * | 1976-06-17 | 1977-10-14 | ||
WO2019041458A1 (en) * | 2017-08-29 | 2019-03-07 | 广船国际有限公司 | Intermittent fillet welding method |
CN114312114A (en) * | 2021-12-31 | 2022-04-12 | 辽宁科技大学 | Jade carving integral type electronic engraving device |
WO2022171384A1 (en) * | 2021-02-10 | 2022-08-18 | Wafios Aktiengesellschaft | Method and wire processing machine for producing shaped parts from insulated flat material |
CN117650060A (en) * | 2022-08-12 | 2024-03-05 | 深圳市力子光电科技有限公司 | Wire bonding device and method for packaging photoelectric coupler |
-
1967
- 1967-09-08 GB GB4104967A patent/GB1202882A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52135421U (en) * | 1976-06-17 | 1977-10-14 | ||
JPS5523744Y2 (en) * | 1976-06-17 | 1980-06-06 | ||
WO2019041458A1 (en) * | 2017-08-29 | 2019-03-07 | 广船国际有限公司 | Intermittent fillet welding method |
WO2022171384A1 (en) * | 2021-02-10 | 2022-08-18 | Wafios Aktiengesellschaft | Method and wire processing machine for producing shaped parts from insulated flat material |
CN114312114A (en) * | 2021-12-31 | 2022-04-12 | 辽宁科技大学 | Jade carving integral type electronic engraving device |
CN114312114B (en) * | 2021-12-31 | 2023-12-01 | 辽宁科技大学 | Jade carving integral type electron engraving device |
CN117650060A (en) * | 2022-08-12 | 2024-03-05 | 深圳市力子光电科技有限公司 | Wire bonding device and method for packaging photoelectric coupler |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |