GB547867A - Feeding mechanism for sewing machines - Google Patents
Feeding mechanism for sewing machinesInfo
- Publication number
- GB547867A GB547867A GB1135841A GB1135841A GB547867A GB 547867 A GB547867 A GB 547867A GB 1135841 A GB1135841 A GB 1135841A GB 1135841 A GB1135841 A GB 1135841A GB 547867 A GB547867 A GB 547867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- clutch
- cup
- lever
- fulcrumed
- 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
- D05B27/10—Work-feeding means with rotary circular feed members
- D05B27/18—Feed cups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
547,867. Sewing-machines. FAIRWEATHER, W. C. (Singer Manufacturing Co.). Sept. 5, 1941. No. 11358. [Class 112] In a scale pan type sewing-machine, the feed-cup shaft 52 is geared by wheels 50, 51 to an actuating shaft 30 which is intermittently rotated by means of a friction clutch 34 in association with a reverse-motionpreventing clutch 37. The clutch 34 is actuated through an N-shaped lever which is fulcrumed on the shaft 30 at 27<SP>1</SP>, 27<SP>11</SP> and straddles the gear-wheel 51. One end of the lever is connected to a plate 31 of the clutch and the other end to a lever 20 fulcrumed on an adjustable pivot pin 22 and actuated by an eccentric. The shaft 52 is positioned by a collar 53 and the wheel 51 and the feed-cup is adjustable axially. The presser-cup shaft is mounted on a bracket 9 having two bars 10 which slide in the machine frame.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US366224A US2284471A (en) | 1940-11-19 | 1940-11-19 | Feeding mechanism for sewing machines |
GB1135841A GB547867A (en) | 1941-09-05 | 1941-09-05 | Feeding mechanism for sewing machines |
DES2029D DE874697C (en) | 1941-09-05 | 1941-11-21 | Feed device for sewing machines |
FR910954D FR910954A (en) | 1941-09-05 | 1942-01-27 | Feeding mechanism for sewing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1135841A GB547867A (en) | 1941-09-05 | 1941-09-05 | Feeding mechanism for sewing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB547867A true GB547867A (en) | 1942-09-15 |
Family
ID=9984782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1135841A Expired GB547867A (en) | 1940-11-19 | 1941-09-05 | Feeding mechanism for sewing machines |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR910954A (en) |
GB (1) | GB547867A (en) |
-
1941
- 1941-09-05 GB GB1135841A patent/GB547867A/en not_active Expired
-
1942
- 1942-01-27 FR FR910954D patent/FR910954A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR910954A (en) | 1946-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB547867A (en) | Feeding mechanism for sewing machines | |
US1841859A (en) | Feeding mechanism for sewing machines | |
GB621573A (en) | Improvements in a feed-dog driving mechanism of sewing machines | |
GB505072A (en) | Feeding mechanism for sewing machines | |
GB557080A (en) | Feeding mechanism for sewing machines | |
GB242538A (en) | Improvements in or relating to friction driving devices for use in paper or like sheet feeding machines | |
GB471594A (en) | Presser-lifter actuating device for sewing machines | |
US2008116A (en) | Sewing machine | |
GB725777A (en) | Feed adjusting means for sewing machines | |
GB940668A (en) | Improvements in or relating to differential feed controls and indicator mechanisms for sewing machines | |
GB545156A (en) | Feeding mechanism for sewing machines | |
GB562717A (en) | Feed-regulator for sewing machines | |
GB744652A (en) | Needle positioning device for sewing machines | |
GB463025A (en) | Improvements in or relating to differential material feeders for sewing machines of the supporting arm type | |
GB733317A (en) | Improvements in or relating to sewing machines | |
GB277804A (en) | Improvements in sewing machines | |
GB640670A (en) | Ruffling attachments for sewing machines | |
GB712548A (en) | Button sewing machine | |
GB282055A (en) | Improvements in feeding mechanism for sewing machines | |
GB705697A (en) | Improvements in or relating to toy sewing machines | |
GB746202A (en) | Feed throw-out mechanism for sewing machines | |
GB1147866A (en) | Sewing machine | |
GB282275A (en) | Needle-actuating mechanism for hemstitching machines | |
GB433675A (en) | Improvements in and relating to sewing machines | |
GB705703A (en) | Improvements in address-printing machines |