CH425423A - Sewing machine with a thread tensioning device - Google Patents
Sewing machine with a thread tensioning deviceInfo
- Publication number
- CH425423A CH425423A CH285864A CH285864A CH425423A CH 425423 A CH425423 A CH 425423A CH 285864 A CH285864 A CH 285864A CH 285864 A CH285864 A CH 285864A CH 425423 A CH425423 A CH 425423A
- Authority
- CH
- Switzerland
- Prior art keywords
- sewing machine
- tensioning device
- thread tensioning
- thread
- sewing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B47/00—Needle-thread tensioning devices; Applications of tensometers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US263521A US3150846A (en) | 1963-03-07 | 1963-03-07 | Thread tension device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH425423A true CH425423A (en) | 1966-11-30 |
Family
ID=23002104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH285864A CH425423A (en) | 1963-03-07 | 1964-03-05 | Sewing machine with a thread tensioning device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3150846A (en) |
CH (1) | CH425423A (en) |
DE (1) | DE1897724U (en) |
GB (1) | GB984207A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1013933B (en) * | 1974-05-06 | 1977-03-30 | Necchi Spa | UPPER THREAD TENSION REGULATOR UNIT WITH AUTOMATIC TENSION RELEASE DEVICES |
US4545311A (en) * | 1984-08-02 | 1985-10-08 | The Singer Company | Thread tensioning device for a sewing machine |
DE3529369C1 (en) * | 1985-08-16 | 1986-11-27 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern | Sewing machine with a device for tensioning the needle thread |
JP2584980Y2 (en) * | 1992-04-27 | 1998-11-11 | ジューキ株式会社 | Overlock sewing machine thread tensioner |
US5533460A (en) * | 1995-10-12 | 1996-07-09 | Tseng; Hsien-Chang | Thread tension device with latch for a sewing machine |
CN103422266A (en) * | 2012-05-17 | 2013-12-04 | 顾飞龙 | Thread clamping adjustment knob of sewing machine |
CN103422265B (en) * | 2012-05-17 | 2018-11-27 | 顾飞龙 | The thread tension adjustment mechanism of sewing machine |
US9016219B2 (en) * | 2013-09-16 | 2015-04-28 | Hsien-Chang Tseng | Tension release device for compensating mechanical error of a tension device for a sewing machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB366157A (en) * | 1930-11-07 | 1932-02-04 | Joseph Higginson | Improvements in drag or tension devices for yarn winding and like machines |
US1862658A (en) * | 1931-06-01 | 1932-06-14 | Singer Mfg Co | Graduated tension device for sewing machines |
US2131005A (en) * | 1936-04-21 | 1938-09-20 | Singer Mfg Co | Tension device for sewing machines |
US2518703A (en) * | 1946-08-09 | 1950-08-15 | Singer Mfg Co | Tension device |
CH315852A (en) * | 1953-09-22 | 1956-09-15 | Schweiter Ag Maschf | Thread brake with brake discs |
US2955775A (en) * | 1957-10-25 | 1960-10-11 | Singer Mfg Co | Needle thread tension device for sewing machines |
-
1963
- 1963-03-07 US US263521A patent/US3150846A/en not_active Expired - Lifetime
-
1964
- 1964-02-14 GB GB6293/64A patent/GB984207A/en not_active Expired
- 1964-02-29 DE DES47942U patent/DE1897724U/en not_active Expired
- 1964-03-05 CH CH285864A patent/CH425423A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1897724U (en) | 1964-07-30 |
US3150846A (en) | 1964-09-29 |
GB984207A (en) | 1965-02-24 |
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