GB592646A - Improvements in sewing apparatus - Google Patents
Improvements in sewing apparatusInfo
- Publication number
- GB592646A GB592646A GB1291545A GB1291545A GB592646A GB 592646 A GB592646 A GB 592646A GB 1291545 A GB1291545 A GB 1291545A GB 1291545 A GB1291545 A GB 1291545A GB 592646 A GB592646 A GB 592646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pull
- sewing
- work
- foot
- pins
- 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
- 238000009958 sewing Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 239000004744 fabric Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B23/00—Sewing apparatus or machines not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
592,646. Sewing-machines. DEHN, F. B. (Lever Bias Machine Corporation). May 23, 1945, No. 12915. [Class 112] Feeding long lengths of fabric; presser-feet.- Material is fed solely by pull-off means acting at a distance from the sewing-point, and the pressure-foot is adapted to engage the material constantly but with varying pressure; the feed pull-off acts continuously, and the material passes over a resilient deflecting device between the sewing-point and the pull-off to provide a light which can be taken by the pull-off to avoid undue tension of the material while it is held stationary by the pressure-foot, during that part of the stretching cycle when the needle is in the work. In the form shown, the spring- pressed presser-bar 29 carries a foot portion 34 in which slide pins 36 on a werk-engaging portion or portions 35, the latter being constantly pressed against the work by light springs surrounding the pins 36 between the parts 34, 35 or, in a modification, by weights on the top of the pins 36. The deflecting device comprises an arm arranged on the bed of the machine to press the work resiliently upwards. Specification 575,198 is referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB592646A true GB592646A (en) | 1947-09-24 |
Family
ID=1722876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1291545A Expired GB592646A (en) | 1945-05-23 | Improvements in sewing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB592646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135276B (en) * | 1960-02-24 | 1962-08-23 | Union Special Maschinenfab | Method and device for guiding a long workpiece path across from the stitch formation point of a sewing machine for one-sided hemming, edging, sewing or the like. |
-
1945
- 1945-05-23 GB GB1291545A patent/GB592646A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135276B (en) * | 1960-02-24 | 1962-08-23 | Union Special Maschinenfab | Method and device for guiding a long workpiece path across from the stitch formation point of a sewing machine for one-sided hemming, edging, sewing or the like. |
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