GB820798A - Improvements in or relating to devices for winding annular bodies with wire - Google Patents
Improvements in or relating to devices for winding annular bodies with wireInfo
- Publication number
- GB820798A GB820798A GB6610/56A GB661056A GB820798A GB 820798 A GB820798 A GB 820798A GB 6610/56 A GB6610/56 A GB 6610/56A GB 661056 A GB661056 A GB 661056A GB 820798 A GB820798 A GB 820798A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- annular body
- magazine
- pinion
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F17/00—Jacketing or reinforcing articles with wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
- B65H81/02—Covering or wrapping annular or like cores forming a closed or substantially closed figure
- B65H81/04—Covering or wrapping annular or like cores forming a closed or substantially closed figure by feeding material obliquely to the axis of the core
Abstract
820,798. Winding toroidal coils. MICAFIL Ltd. March 2, 1956 [March 8, 1955], No. 6610/56. Class 83 (4). A device for winding wire on an annular body 17 comprises a wire supply magazine holder 23 mounted on a rotatable member 10 adapted to receive the annular body so that the axis of rotation of the member is a tangent to the means circumference of the annular body, an adjustable tension control mechanism to maintain wire tension independently of the supply on the magazine, and wire guiding means for maintaining the plane of revolution of the wire about the body, the winding device being angularly movable for locating the member relatively to the mean circumference of an annular body and for moving it away from the mean circumference. As shown, a gear-wheel 5 on a driven axle drives through intermediate gears 7, 8, 9 a pinion 10 supported by a hardened guidemember 11, the support plate, pinion 10 and guide 11 being apertured to afford entry of the annular body 17, a closure 13 controlled by a lever 12 closing the aperture for insertion of the body. The magazine 23 of wire is mounted on a brake drum 22 on an axle 18 secured to the pinion 10 and relative rotation prevented by a pin 24. A brake wire embraces the drum 22 over an angle of 300 degrees and is tensioned by a spring 29 controlled by an adjusting lever 32 and screw 34. Wire from the magazine 23 passes on to the annular body by way of a guide 20. While the body is being wrapped with wire a reserve magazine 23 on the axle driving the pinion 5 may be filled with wire. The winding device can be swung up to facilitate insertion and removal of the annular body 17, a stop 16 indicating the operative position of the device. The wire tension is controlled by the brake drum 22, the unwinding wire producing a torque opposite in direction to that of a spring 30 on the lever 19 on which the guide 20 is mounted. The resultant of these torques either releases or tightens the spring 29 and hence decreases or increases the braking of the drum 22.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH820798X | 1955-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB820798A true GB820798A (en) | 1959-09-23 |
Family
ID=4539416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6610/56A Expired GB820798A (en) | 1955-03-08 | 1956-03-02 | Improvements in or relating to devices for winding annular bodies with wire |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB820798A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583212A1 (en) * | 1985-06-06 | 1986-12-12 | Rolls Royce | APPARATUS FOR WINDING A FILAMENT AROUND A TEMPLATE |
| US20180290857A1 (en) * | 2017-04-06 | 2018-10-11 | Schneider Electric Industries Sas | Winding head for a torrodial winding machine, torrodial winding machine comprising such a winding head and method |
-
1956
- 1956-03-02 GB GB6610/56A patent/GB820798A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583212A1 (en) * | 1985-06-06 | 1986-12-12 | Rolls Royce | APPARATUS FOR WINDING A FILAMENT AROUND A TEMPLATE |
| GB2176166A (en) * | 1985-06-06 | 1986-12-17 | Rolls Royce | Torroidal winding |
| GB2176166B (en) * | 1985-06-06 | 1989-04-12 | Rolls Royce Plc | Apparatus for winding a filament onto a former |
| US20180290857A1 (en) * | 2017-04-06 | 2018-10-11 | Schneider Electric Industries Sas | Winding head for a torrodial winding machine, torrodial winding machine comprising such a winding head and method |
| US10882714B2 (en) * | 2017-04-06 | 2021-01-05 | Schneider Electric Industries Sas | Winding head for a torroidal winding machine, torroidal winding machine comprising such a winding head and method |
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