GB1321932A - Apparatus for winding of sewing thread upon bobbins - Google Patents
Apparatus for winding of sewing thread upon bobbinsInfo
- Publication number
- GB1321932A GB1321932A GB2825771A GB2825771A GB1321932A GB 1321932 A GB1321932 A GB 1321932A GB 2825771 A GB2825771 A GB 2825771A GB 2825771 A GB2825771 A GB 2825771A GB 1321932 A GB1321932 A GB 1321932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clip
- bobbin
- thread
- winding
- rotor
- 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
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
Abstract
1321932 Securing start of winding E L JOHANSSON 16 June 1971 [16 June 1970] 28257/71 Heading D1J A machine for winding sewing-machine bobbins 25 (Fig. 1) comprises a rotor 11, driven via belt 21 from motor 19, with a central stem 23 on which the bobbin 25 is mounted, means for attaching the thread end to the rotor (in this embodiment a spring clip 65) at a greater radius than that of the bobbin, and a catching member 89 movable into the path of a thread extending between clip 65 and the bobbin as the rotor rotates, so as to draw the thread end out of the clip. In operation, thread is stretched between tensioner 33 and clip 65 in the Fig. 3 position, where the rotor automatically stops due to a pin 55 thereon engaging a portion of a starting lever 37. Lever 37 is depressed, starting the motor and causing a pressing arm 51 to engage the surface of the thread, which commences winding on the bobbin. Initially catching member 89 is held out of the path of the rotating thread end by a projection on the arm 51, which, as the winding grows, releases member 89 to free the thread end from clip 65. Further growth of the package moves arm 51 to a point where lever 37 is allowed to spring up once more, and package rotation is halted. The wound bobbin is removed manually, the thread linking it to the supply being then again tucked under clip 65 and cut on a knife edge 77. A new bobbin is placed on the stem, and the operation re-started.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE08331/70A SE355787B (en) | 1970-06-16 | 1970-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1321932A true GB1321932A (en) | 1973-07-04 |
Family
ID=20273771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2825771A Expired GB1321932A (en) | 1970-06-16 | 1971-06-16 | Apparatus for winding of sewing thread upon bobbins |
Country Status (8)
Country | Link |
---|---|
US (1) | US3741492A (en) |
JP (1) | JPS4942977B1 (en) |
CH (1) | CH529049A (en) |
DE (1) | DE2128819C3 (en) |
ES (1) | ES196630Y (en) |
FR (1) | FR2096329A5 (en) |
GB (1) | GB1321932A (en) |
SE (1) | SE355787B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH668445A5 (en) * | 1985-02-07 | 1988-12-30 | Gegauf Fritz Ag | WINDING DEVICE FOR SEWING MACHINE. |
TW262494B (en) * | 1993-08-31 | 1995-11-11 | Zyuki Kk | |
US5839679A (en) * | 1994-10-26 | 1998-11-24 | Juki Corporation | Bobbin thread winding apparatus |
JPH09313763A (en) * | 1996-05-31 | 1997-12-09 | Brother Ind Ltd | Bobbin thread winding mechanism |
CN103469501A (en) * | 2013-09-12 | 2013-12-25 | 浙江亚杰缝纫设备有限公司 | Light-controlled winder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805544A (en) * | 1929-04-24 | 1931-05-19 | United Shoe Machinery Corp | Winding machine |
US2255152A (en) * | 1939-09-14 | 1941-09-09 | White Sewing Machine Corp | Bobbin winder for sewing machines |
US2261680A (en) * | 1939-10-14 | 1941-11-04 | Singer Mfg Co | Thread cutting and nipping device for sewing machines |
US2584320A (en) * | 1947-10-06 | 1952-02-05 | Armenti James | Bobbin winder |
US2558039A (en) * | 1949-07-09 | 1951-06-26 | Thomas E Carroll | Thread holder and cutter |
GB803156A (en) * | 1956-02-09 | 1958-10-22 | Singer Mfg Co | Bobbin-winder with thread-cutting device |
US2867184A (en) * | 1958-03-17 | 1959-01-06 | Superior Sewing Machine & Supp | Thread cutter |
US2983455A (en) * | 1958-09-05 | 1961-05-09 | Singer Mfg Co | Bobbin winder mechanism for sewing machines |
-
1970
- 1970-06-16 SE SE08331/70A patent/SE355787B/xx unknown
-
1971
- 1971-06-09 DE DE2128819A patent/DE2128819C3/en not_active Expired
- 1971-06-14 CH CH863771A patent/CH529049A/en not_active IP Right Cessation
- 1971-06-15 FR FR7121627A patent/FR2096329A5/fr not_active Expired
- 1971-06-15 US US00153288A patent/US3741492A/en not_active Expired - Lifetime
- 1971-06-15 ES ES1971196630U patent/ES196630Y/en not_active Expired
- 1971-06-16 JP JP46043205A patent/JPS4942977B1/ja active Pending
- 1971-06-16 GB GB2825771A patent/GB1321932A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2096329A5 (en) | 1972-02-11 |
US3741492A (en) | 1973-06-26 |
ES196630U (en) | 1975-04-01 |
CH529049A (en) | 1972-10-15 |
JPS4942977B1 (en) | 1974-11-18 |
DE2128819B2 (en) | 1978-04-06 |
DE2128819A1 (en) | 1971-12-23 |
DE2128819C3 (en) | 1978-11-23 |
ES196630Y (en) | 1975-08-01 |
SE355787B (en) | 1973-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |