GB537161A - Chain-stitch sewing machine - Google Patents
Chain-stitch sewing machineInfo
- Publication number
- GB537161A GB537161A GB6637/40A GB663740A GB537161A GB 537161 A GB537161 A GB 537161A GB 6637/40 A GB6637/40 A GB 6637/40A GB 663740 A GB663740 A GB 663740A GB 537161 A GB537161 A GB 537161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thread
- arm
- needle
- bar
- fixed
- 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
- D05B27/00—Work-feeding means
- D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
- D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
- D05B1/02—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making single-thread seams
- D05B1/06—Single chain-stitch seams
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
537,161. Sewing-machines. SINGER MANUFACTURING CO. April 12, 1940, No. 6637. Convention date, April 15, 1939. [Class 112] A double-loop stitch looper 140 oscillating in the plane of the work feed and a laterally moving loop-spreader 160 co-operate with an under feed dog 127 and an upper feed provided by a laterally-vibrating needle-bar 64 and a feed foot 80. These parts are described in the abridgment of Specifications 536,792 and 539,249, The needle-thread control comprises a thread-tension 202, which is released when the presser is raised, a thread nipper 204 of which the discs 210 are separated by a cam on the top shaft, a take-up arm 205 fixed to the top of the needle bar, a thread pull-off 231 and a thread-controller 206. The eye 232 of the pull-off is, normally stationary but its position can be adjusted and secured by a screw 233. The thread controller comprises a U-shaped part 226, having a thread eye in each arm and secured upon an arm 223 fixed upon the needle-bar, and an arm 228 fixed upon the pitman 68 which drives the needle-bar. With the relative movement of the parts 226, 228, a shoulder 230' on the arm 228 effects secondary take-up actions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US267958A US2266140A (en) | 1939-04-15 | 1939-04-15 | Chain-stitch sewing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB537161A true GB537161A (en) | 1941-06-11 |
Family
ID=23020832
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6637/40A Expired GB537161A (en) | 1939-04-15 | 1940-04-12 | Chain-stitch sewing machine |
GB6729/40A Expired GB539249A (en) | 1939-04-15 | 1940-04-13 | Looper mechanism for sewing machines |
GB6755/40A Expired GB535543A (en) | 1939-04-15 | 1940-04-15 | Sewing machine frame |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6729/40A Expired GB539249A (en) | 1939-04-15 | 1940-04-13 | Looper mechanism for sewing machines |
GB6755/40A Expired GB535543A (en) | 1939-04-15 | 1940-04-15 | Sewing machine frame |
Country Status (4)
Country | Link |
---|---|
US (4) | US2266140A (en) |
CH (1) | CH254773A (en) |
FR (1) | FR868565A (en) |
GB (3) | GB537161A (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694375A (en) * | 1951-04-02 | 1954-11-16 | Union Special Machine Co | Noise and vibration isolating means for sewing machines |
US2721528A (en) * | 1951-05-26 | 1955-10-25 | Union Special Machine Co | Lubrication system for sewing machines |
US2744482A (en) * | 1951-06-08 | 1956-05-08 | Hess Otto | Sewing machine |
US2879733A (en) * | 1951-11-21 | 1959-03-31 | Merrow Machine Co | Lubrication systems |
DE975241C (en) * | 1953-11-17 | 1962-01-04 | Kochs Adler Ag | Drive for the gripper of a lockstitch sewing machine |
FR1101788A (en) * | 1954-03-24 | 1955-10-11 | L Usien De La Marque Soc D | Sewing machine |
US2905118A (en) * | 1955-04-26 | 1959-09-22 | United Shoe Machinery Corp | Chain stitch sewing machines |
DE1098340B (en) * | 1956-01-17 | 1961-01-26 | Union Special Machine Co | Sewing machine |
US2884883A (en) * | 1956-02-16 | 1959-05-05 | Union Special Machine Co | Four motion looper for sewing machines |
NL111134C (en) * | 1956-07-31 | |||
DE1099713B (en) * | 1956-10-12 | 1961-02-16 | Karl Gustaf Eklund | Collective heating and ventilation system |
BE565613A (en) * | 1957-03-20 | |||
US3068820A (en) * | 1959-06-24 | 1962-12-18 | Singer Mfg Co | Sewing machine lubrication |
DE1138609B (en) * | 1961-08-02 | 1962-10-25 | Pfaff Ag G M | Method and device for sewing a waistband onto a piece of clothing |
US3196815A (en) * | 1962-01-05 | 1965-07-27 | Duerkoppwerke | Sewing machine having lower and upper work-feeding members |
GB961520A (en) * | 1962-03-26 | 1964-06-24 | Duerkoppwerke | Sewing machine |
DE1294171B (en) * | 1962-10-13 | 1969-04-30 | Pfaff Ag G M | Gripper drive for chain stitch sewing machines |
GB1048849A (en) * | 1964-09-02 | 1966-11-23 | Singer Co | Improvements in sewing machines |
DE1902000A1 (en) * | 1969-01-16 | 1970-08-27 | Union Special Maschinenfab | Hook lubrication for sewing machines |
DE1924283B1 (en) * | 1969-05-13 | 1970-11-19 | Pfaff Ag G M | Device for stitch length dependent control of the looper thread on a double chainstitch sewing machine |
DE6924107U (en) * | 1969-06-16 | 1969-10-09 | Pfaff Ag G M | SEWING MACHINE WITH A TOP TRANSPORT DEVICE |
IT1037779B (en) * | 1975-04-30 | 1979-11-20 | Singer Co | Sewing machine bed - with prepainted sheet metal cover over casting with top pads and nonmetallic cushions |
IT1150859B (en) * | 1982-04-21 | 1986-12-17 | Rockwell Rimoldi Spa | FONTAL MOVEMENT CROCHET DRIVE DEVICE IN SEWING MACHINES WITH NEEDLE TRANSPOT |
JP5627911B2 (en) * | 2010-03-29 | 2014-11-19 | ペガサスミシン製造株式会社 | Sewing decoration mechanism of sewing machine |
ITRM20130595A1 (en) * | 2013-10-29 | 2015-04-30 | Teknomac S R L | SEWING MACHINE AND RELATED CROCHET DEVICE. |
CN103981650A (en) * | 2014-05-27 | 2014-08-13 | 新杰克缝纫机股份有限公司 | Swing seat component with bearing |
CA3032659C (en) | 2016-08-02 | 2021-08-31 | Saint-Gobain Performance Plastics Corporation | Bearing |
CN106884268A (en) * | 2017-03-20 | 2017-06-23 | 陈树滔 | A kind of forked needle cross wires mechanism of rumble pin machine |
JP7117937B2 (en) * | 2018-08-09 | 2022-08-15 | 株式会社ジャノメ | sewing machine |
-
1939
- 1939-04-15 US US267958A patent/US2266140A/en not_active Expired - Lifetime
-
1940
- 1940-02-19 FR FR868565D patent/FR868565A/en not_active Expired
- 1940-04-12 GB GB6637/40A patent/GB537161A/en not_active Expired
- 1940-04-13 GB GB6729/40A patent/GB539249A/en not_active Expired
- 1940-04-15 GB GB6755/40A patent/GB535543A/en not_active Expired
- 1940-04-30 US US332441A patent/US2291129A/en not_active Expired - Lifetime
- 1940-06-08 US US339438A patent/US2317240A/en not_active Expired - Lifetime
- 1940-10-26 US US362907A patent/US2325928A/en not_active Expired - Lifetime
-
1946
- 1946-11-21 CH CH254773D patent/CH254773A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR868565A (en) | 1942-01-07 |
US2317240A (en) | 1943-04-20 |
US2325928A (en) | 1943-08-03 |
US2266140A (en) | 1941-12-16 |
CH254773A (en) | 1948-05-31 |
US2291129A (en) | 1942-07-28 |
GB539249A (en) | 1941-09-02 |
GB535543A (en) | 1941-04-11 |
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