GB187905A - Improvements in soldering tools - Google Patents
Improvements in soldering toolsInfo
- Publication number
- GB187905A GB187905A GB469322A GB469322A GB187905A GB 187905 A GB187905 A GB 187905A GB 469322 A GB469322 A GB 469322A GB 469322 A GB469322 A GB 469322A GB 187905 A GB187905 A GB 187905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soldering
- cup
- bit
- grip
- shank
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
187,905. Harper, G. Feb. 17, 1922. Soldering-irons. - A soldering-iron, particularly for soldering the vent holes in tins containing food and the like, comprises a shank having a helical key connection with the hand-grip so that, on pressing the hand-grip downwards, the bit is rotated so as to tin the rim of the hole and solder the aperture without heating the adjoining parts, and thus preventing the solder from being blown out of place before it chills. The stem B<2> of the bit is secured by a clamp A<2> to a tubular shank A, having a helical groove C in which engages a key such as a ball C<2> housed in a recess D' in a metal liner D<2> secured to the hand'-grip D. The ball is acted on by a spring A<4>, abutting against cups D<6>, A<5>, the cup A<5> being supported by a plug A<3> closing the end of the shank. If the bit is to be heated electrically, the plug A<3> may be replaced by a hollow plug having a tubular extension, Fig 4, to receive the supply cables E and a cup D<8> is used in place of the cup D<6>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB469322A GB187905A (en) | 1922-02-17 | 1922-02-17 | Improvements in soldering tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB469322A GB187905A (en) | 1922-02-17 | 1922-02-17 | Improvements in soldering tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB187905A true GB187905A (en) | 1922-11-02 |
Family
ID=9782011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB469322A Expired GB187905A (en) | 1922-02-17 | 1922-02-17 | Improvements in soldering tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB187905A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115056156A (en) * | 2022-07-21 | 2022-09-16 | 上海惠而顺精密工具股份有限公司 | Split type grinding tool welding method and grinding tool thereof |
-
1922
- 1922-02-17 GB GB469322A patent/GB187905A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115056156A (en) * | 2022-07-21 | 2022-09-16 | 上海惠而顺精密工具股份有限公司 | Split type grinding tool welding method and grinding tool thereof |
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