GB1218835A - Improvements in or relating to soldering and unsoldering devices - Google Patents
Improvements in or relating to soldering and unsoldering devicesInfo
- Publication number
- GB1218835A GB1218835A GB2130268A GB2130268A GB1218835A GB 1218835 A GB1218835 A GB 1218835A GB 2130268 A GB2130268 A GB 2130268A GB 2130268 A GB2130268 A GB 2130268A GB 1218835 A GB1218835 A GB 1218835A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bit
- pin
- handle
- bore
- extending
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/018—Unsoldering; Removal of melted solder or other residues
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
1,218,835. Soldering. H. KRIEG. 6 May, 1968 [6 May, 1967], No. 21302/68. Heading B3R. A device for soldering and unsoldering components on printed circuits comprises a handle 12, a bit 1 having an axial bore 10 extending from one end of at least a portion of the bit to the other, a sleeve 7 connecting the handle to the bit, a heating element 4 in the sleeve to heat the bit and a slidable pin 11 extending into the axial bore in the bit from a retracted position in which the end of a wire of a component can enter the bore, into an advanced position in which the pin projects from the bit to push the wire out of a hole in which it is soldered. The metal sleeve 7 extending from the wood or plastics handle 12 has a collar 8 at its lower end in which the copper bit 1 is held by a screw 9, the bit entering the bore in an electric heating element 4 held in the lower end of the sleeve 7. The pin 11 has reduced diameter portions 13, 14 on its lower end which project into a reduced diameter portion 15 of the bore 10 of the bit and slides at its upper end through bores 16, 17 in plates 18, 19 fixed in a recess 20 in the handle. A compression spring 25 is arranged between the upper plate 18 and a stop 24 on the pin and a ball ended lever 21 is fixed to the pin to be movable in a slot in the handle having horizontal and vertical portions. In operation with the pin its retracted position as shown the heated bit is placed over a wire extending from a printed circuit to melt the solder joint and then the lever 21 is moved from the horizontal leg of the slot to the vertical portion when the spring 25 urges the pin downwardly to cause the portion 14 of the pin to push the wire from the board and to clean the hole of solder. In a modification the bit has one portion coaxial with the handle and a second portion at an angle to the axis of the handle, the pin then being mounted for movement along the axis of the second portion of the bit by a two-armed operating lever on the exterior of the handle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0062229 | 1967-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1218835A true GB1218835A (en) | 1971-01-13 |
Family
ID=7230498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2130268A Expired GB1218835A (en) | 1967-05-06 | 1968-05-06 | Improvements in or relating to soldering and unsoldering devices |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT285704B (en) |
| BE (1) | BE714679A (en) |
| CH (1) | CH486947A (en) |
| DE (1) | DE1627529A1 (en) |
| FR (1) | FR1568466A (en) |
| GB (1) | GB1218835A (en) |
| NL (1) | NL6806405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5979042A (en) * | 1996-03-13 | 1999-11-09 | Simmonds Precision Products, Inc. | Printed wiring assembly rework tool |
| CN113000977A (en) * | 2021-02-18 | 2021-06-22 | 河北经贸大学 | Clamping system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524081A (en) * | 2018-05-24 | 2019-12-03 | 南昌欧菲光电技术有限公司 | Camera module solution tin method and solder sucker |
-
1967
- 1967-05-06 DE DE19671627529 patent/DE1627529A1/en active Pending
-
1968
- 1968-05-03 AT AT425568A patent/AT285704B/en not_active IP Right Cessation
- 1968-05-06 CH CH672068A patent/CH486947A/en not_active IP Right Cessation
- 1968-05-06 NL NL6806405A patent/NL6806405A/xx unknown
- 1968-05-06 FR FR1568466D patent/FR1568466A/fr not_active Expired
- 1968-05-06 BE BE714679D patent/BE714679A/xx unknown
- 1968-05-06 GB GB2130268A patent/GB1218835A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5979042A (en) * | 1996-03-13 | 1999-11-09 | Simmonds Precision Products, Inc. | Printed wiring assembly rework tool |
| CN113000977A (en) * | 2021-02-18 | 2021-06-22 | 河北经贸大学 | Clamping system |
Also Published As
| Publication number | Publication date |
|---|---|
| CH486947A (en) | 1970-03-15 |
| DE1627529A1 (en) | 1971-01-14 |
| NL6806405A (en) | 1968-11-07 |
| BE714679A (en) | 1968-09-30 |
| AT285704B (en) | 1970-11-10 |
| FR1568466A (en) | 1969-05-23 |
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