GB702445A - Loop-taker for sewing machines - Google Patents
Loop-taker for sewing machinesInfo
- Publication number
- GB702445A GB702445A GB18750/52A GB1875052A GB702445A GB 702445 A GB702445 A GB 702445A GB 18750/52 A GB18750/52 A GB 18750/52A GB 1875052 A GB1875052 A GB 1875052A GB 702445 A GB702445 A GB 702445A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radius
- wall
- gib
- bobbin
- tail
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
- D05B57/10—Shuttles
- D05B57/14—Shuttles with rotary hooks
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
702,445. Sewing-machines. SINGER MANUFACTURING CO. July 24, 1952 [Aug. 28, 1951], No. 18750/52. Class 112 Lock-stitching by rotary hooks.-In a hook in which the raceway 15 in the body 11, for receiving the bearing rib 16 of the bobbin-case carrier 17, is open-sided over a large part of the circumference and is closed over much of this part by a gib 22 of L-section, the radial wall 23 of the gib is relieved at 32 adjacent to the loopcontrolling tail 31 to provide a thread clearance permitting early removal of the needle-thread loop from the bobbin-case carrier. The point of the tail 31 lies on the wall 23, and the edge of this wall increases in radius towards the point, so that the latter lies'at the same radius as the outer surface of the bearing rib 16 or slightly within this radius.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US243935A US2657658A (en) | 1951-08-28 | 1951-08-28 | Loop-taker for sewing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB702445A true GB702445A (en) | 1954-01-13 |
Family
ID=22920707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18750/52A Expired GB702445A (en) | 1951-08-28 | 1952-07-24 | Loop-taker for sewing machines |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2657658A (en) |
| CH (1) | CH306344A (en) |
| DE (1) | DE907492C (en) |
| FR (1) | FR1061064A (en) |
| GB (1) | GB702445A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862468A (en) * | 1954-11-29 | 1958-12-02 | Singer Mfg Co | Ornamental stitch sewing machines |
| DE1062095B (en) * | 1954-06-14 | 1959-07-23 | Otto Sonnabend | Free running lockstitch hook for sewing machines |
| JP2880647B2 (en) * | 1994-06-29 | 1999-04-12 | ジューキ株式会社 | Bobbin case |
| JP3965359B2 (en) * | 2002-12-24 | 2007-08-29 | 株式会社バルダン | Sewing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1149049A (en) * | 1914-05-15 | 1915-08-03 | Singer Mfg Co | Sewing-machine loop-taker. |
| US2178543A (en) * | 1936-07-25 | 1939-11-07 | Union Special Machine Co | Lock stitch sewing machine |
-
1951
- 1951-08-28 US US243935A patent/US2657658A/en not_active Expired - Lifetime
- 1951-12-30 DE DES26639A patent/DE907492C/en not_active Expired
-
1952
- 1952-07-24 GB GB18750/52A patent/GB702445A/en not_active Expired
- 1952-07-28 FR FR1061064D patent/FR1061064A/en not_active Expired
- 1952-07-31 CH CH306344D patent/CH306344A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH306344A (en) | 1955-04-15 |
| DE907492C (en) | 1954-03-25 |
| FR1061064A (en) | 1954-04-08 |
| US2657658A (en) | 1953-11-03 |
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