GB218674A - Improvements in and relating to coiling machines for wire - Google Patents
Improvements in and relating to coiling machines for wireInfo
- Publication number
- GB218674A GB218674A GB16117/24A GB1611724A GB218674A GB 218674 A GB218674 A GB 218674A GB 16117/24 A GB16117/24 A GB 16117/24A GB 1611724 A GB1611724 A GB 1611724A GB 218674 A GB218674 A GB 218674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- coiling
- carried
- mandrel
- coil
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/02—Manufacture of incandescent bodies
- H01K3/04—Machines therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Abstract
218,674. British Thomson-Houston Co., Ltd., (Assignees of Illingworth, G.). July 6, 1923, [Convention date]. Coiling; shearing-adjuncts. - A machine for forming coils of fine wire, for instance helical filaments for electric lamps, comprises a mandrel 22 with mechanism for advancing it, jaws 15, 16 for gripping the end of the wire while a rotary device, 12, coils it around the mandrel, and means for retracting the mandrel from the coil after its formation. In a machine for forming two coils at a time, four mandrels are carried by plates 21 slidable radially in an intermittently-rotated table C, and are advanced and retracted by rullers 26 mounted on the plates 21 running in a cam groove 25 in a disc 24. A reel of wire 11 is carried by each of the coiling-heads 12 in which the wire 10<1> is frictionally held by a spring clamp 14, Fig. 8, while it runs through an eccentric aperture 13 during the coiling operation. In the position shown in Fig. 2, the end of the wire has been gripped by the jaws 15, 16 which are closed upon it by a. wedge 20 carried by a plate 21, and the coiling-head 12 is being rotated and simultaneously moved to the right. When a coil is completed, the head 12 continues to recede without rotating to leave a straight length of wire at the end of the coil, which is then cut off by a pair of cutting-discs carried by cam-operated rocking arms.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US649784A US1771927A (en) | 1923-07-06 | 1923-07-06 | Coiling machine for fine wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB218674A true GB218674A (en) | 1925-10-05 |
Family
ID=24606217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16117/24A Expired GB218674A (en) | 1923-07-06 | 1924-07-04 | Improvements in and relating to coiling machines for wire |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1771927A (en) |
| GB (1) | GB218674A (en) |
| NL (1) | NL17132C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454318A (en) * | 1943-04-24 | 1948-11-23 | Westinghouse Electric Corp | Method of fabricating electron discharge devices |
| US2788807A (en) * | 1951-04-02 | 1957-04-16 | Torrington Mfg Co | Spring winding machine |
| US2782809A (en) * | 1954-01-25 | 1957-02-26 | Genesee Machine Builders Inc | Coil winding machine |
| US2783816A (en) * | 1955-02-14 | 1957-03-05 | Westinghouse Electric Corp | Coiling die |
| CN102699414B (en) * | 2012-05-28 | 2014-02-12 | 李家凌 | Lamp base device for continuous shear bulb |
-
0
- NL NL17132D patent/NL17132C/xx active
-
1923
- 1923-07-06 US US649784A patent/US1771927A/en not_active Expired - Lifetime
-
1924
- 1924-07-04 GB GB16117/24A patent/GB218674A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1771927A (en) | 1930-07-29 |
| NL17132C (en) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2606268A (en) | Method of forming and welding pins to metal parts | |
| GB218674A (en) | Improvements in and relating to coiling machines for wire | |
| GB495749A (en) | Improvements in and relating to methods of manufacturing filaments of electric lamps | |
| US1970934A (en) | Winding machine | |
| US2388754A (en) | Machine for welding | |
| GB858197A (en) | Method and apparatus for forming tire bead cores | |
| US2372082A (en) | Coiling machine for fine wire | |
| US2367489A (en) | Winding apparatus | |
| US1661355A (en) | Method and machine for lining an armature core with a flexible strip | |
| US2449505A (en) | Machine for producing cathode sleeves for thermionic valves | |
| US2836205A (en) | Coil spring producing machine | |
| US1561468A (en) | Coiling or winding apparatus | |
| US3861018A (en) | Apparatus for attachment of a connector to an end of a wire | |
| US2961174A (en) | Apparatus for and method of winding coils on spools | |
| US2249996A (en) | Spring-forming machine | |
| US2111457A (en) | Insulation applying machine | |
| US2872949A (en) | Tension spring machine | |
| US1732523A (en) | Machine for attaching latches to latch knitting needles | |
| US1923898A (en) | Combined coil winding and stretching machine | |
| GB514247A (en) | Improvements in apparatus for continuously producing helical coils of wire | |
| US1338886A (en) | Machine for making thermophone-blanks | |
| GB894013A (en) | Improvements in or relating to wire coiling machines | |
| GB601949A (en) | Improvements in metal filament coiling apparatus | |
| US2935786A (en) | Method of stripping insulation from wire | |
| US1749435A (en) | Chain-making machine |