GB667632A - Improvements in guides for wire coiling and like machines - Google Patents
Improvements in guides for wire coiling and like machinesInfo
- Publication number
- GB667632A GB667632A GB5595/50A GB559550A GB667632A GB 667632 A GB667632 A GB 667632A GB 5595/50 A GB5595/50 A GB 5595/50A GB 559550 A GB559550 A GB 559550A GB 667632 A GB667632 A GB 667632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- guide
- card
- bars
- winding
- 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
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/04—Apparatus or processes specially adapted for manufacturing resistors adapted for winding the resistive element
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Wire Processing (AREA)
Abstract
667,632. Making electric resistances; coiling. BRITISH THOMSON.HOUSTON CO., Ltd. March 6, 1950 [March 18, 1949], No. 5595/50. Classes 83 (ii) and 83 (iv). [Also in Group IX] A guide for directing a moving wire in a machine for winding precision resistances comprises bars 9, 10, preferably adjustably mounted upon the winding head 3 of the machine, the bars being provided with flat facing surfaces 14, 15 parallel to each other and perpendicular to the axis of winding, spacers 18, 19 mounted between the bars to maintain a distance slightly greater than the normal diameter 20 of the wire between the surfaces 14; 15, parallel bevelled relief surfaces 16, 17 between the spacers 18, 19 and spaced apart a distance greater than the normal diameter 20 to relieve the sides of the guide, the distance " 22," Fig. 3, being greater than the normal diameter of the wire, so that wire passing through the guide will be directed into position on the card &c. 5 with minimum error of displacement along the axis of the resistance coil. An oversize wire 23 will pass through with a slight bend in the guide. The card 5 is rotated by an electric motor 4a provided with a reduction gear 4b and the winding head 3 is moved axially of the card by a leading screw 6 rotated by a separate motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US667632XA | 1949-03-18 | 1949-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB667632A true GB667632A (en) | 1952-03-05 |
Family
ID=22071533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5595/50A Expired GB667632A (en) | 1949-03-18 | 1950-03-06 | Improvements in guides for wire coiling and like machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB667632A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1254111B (en) * | 1960-06-25 | 1967-11-16 | Gottlob Gussmann | Device for the production of springs polygonal, z. B. rectangular floor plan |
GB2290311A (en) * | 1994-06-17 | 1995-12-20 | Terence James Sheehy | Winding thread onto a card or reel |
-
1950
- 1950-03-06 GB GB5595/50A patent/GB667632A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1254111B (en) * | 1960-06-25 | 1967-11-16 | Gottlob Gussmann | Device for the production of springs polygonal, z. B. rectangular floor plan |
GB2290311A (en) * | 1994-06-17 | 1995-12-20 | Terence James Sheehy | Winding thread onto a card or reel |
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