GB425315A - Improvements in and relating to sewing machines - Google Patents
Improvements in and relating to sewing machinesInfo
- Publication number
- GB425315A GB425315A GB25265/33A GB2526533A GB425315A GB 425315 A GB425315 A GB 425315A GB 25265/33 A GB25265/33 A GB 25265/33A GB 2526533 A GB2526533 A GB 2526533A GB 425315 A GB425315 A GB 425315A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shuttle
- bar
- lever
- needle
- pivoted
- 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
- D05B57/12—Shuttles oscillating
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
425,315. Sewing-machines. PAINE, H. R., Jandowae, Queensland, Australia. Sept. 12, 1933, No. 25265. Convention date, Jan. 31. [Class 112] The needle-bar feed and shuttle are operated by an L-shaped lever pivoted in the goose-neck and operated by the fly-wheel. The L-shaped lever 21 is pivoted at 19 and has a driving connection with the needle-bar 18 at 23 so that as it moves on its pivot it reciprocates the needle-bar. At its lower end 25 it is connected by a leaf spring or bar 26 to the carrier 28 of the shuttle 29, so that its movements about its pivot reciprocate the shuttle. The shuttle 29 has a rib 31 engaging a groove in the shuttle race 32, Fig. 3. The lever is oscillated about its pivot by a ball-ended crank 14, 16 on the end of the fly-wheel spindle 4. The work is fed by a feed-foot 52 carried by an arm 51 secured by a screw 50 to a bracket 45 pivoted to the presser bar 40 at 44. A roller 48 on the end of the lever 21 engages a lever 47 to lift and advance the feed-foot and to lift the presser during feeding.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU425315X | 1933-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB425315A true GB425315A (en) | 1935-03-12 |
Family
ID=3729745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25265/33A Expired GB425315A (en) | 1933-01-31 | 1933-09-12 | Improvements in and relating to sewing machines |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR765264A (en) |
| GB (1) | GB425315A (en) |
-
1933
- 1933-09-12 GB GB25265/33A patent/GB425315A/en not_active Expired
- 1933-12-08 FR FR765264D patent/FR765264A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR765264A (en) | 1934-06-05 |
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