GB478883A - Mechanism for actuating the needle and oscillating thread-guide in sewing machines - Google Patents
Mechanism for actuating the needle and oscillating thread-guide in sewing machinesInfo
- Publication number
- GB478883A GB478883A GB20436/36A GB2043636A GB478883A GB 478883 A GB478883 A GB 478883A GB 20436/36 A GB20436/36 A GB 20436/36A GB 2043636 A GB2043636 A GB 2043636A GB 478883 A GB478883 A GB 478883A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- needle
- actuating
- guide
- shaft
- 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
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
478,883. Sewing-machines. ROBERT, R. C. July 23, 1936. No. 20436. [Class 112] The needle bar 11 is driven by a shaft 1 in the lower part of the machine connected to the bar by a crank 2, connecting rod 4, crank 5, shaft 6, crank 7, rod 8, and block 10 on the bar. The take-up 15 is actuated also by the shaft 1 through a forked rocker 20-22 embracing the crank 2 and connected by a rod 19, crank 18, and shaft 17 to the take-up, so that the upward movement of the take-up is quicker than its downward movement.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR818491D FR818491A (en) | 1936-06-05 | 1936-06-05 | Oscillating needle and thread guide actuation mechanism in sewing machines |
GB20436/36A GB478883A (en) | 1936-06-05 | 1936-07-23 | Mechanism for actuating the needle and oscillating thread-guide in sewing machines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR818491T | 1936-06-05 | ||
GB20436/36A GB478883A (en) | 1936-06-05 | 1936-07-23 | Mechanism for actuating the needle and oscillating thread-guide in sewing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB478883A true GB478883A (en) | 1938-01-24 |
Family
ID=10145907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20436/36A Expired GB478883A (en) | 1936-06-05 | 1936-07-23 | Mechanism for actuating the needle and oscillating thread-guide in sewing machines |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR818491A (en) |
GB (1) | GB478883A (en) |
-
1936
- 1936-06-05 FR FR818491D patent/FR818491A/en not_active Expired
- 1936-07-23 GB GB20436/36A patent/GB478883A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR818491A (en) | 1937-09-27 |
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