GB679685A - Improvements in or relating to sewing machines - Google Patents
Improvements in or relating to sewing machinesInfo
- Publication number
- GB679685A GB679685A GB13243/49D GB1324349D GB679685A GB 679685 A GB679685 A GB 679685A GB 13243/49 D GB13243/49 D GB 13243/49D GB 1324349 D GB1324349 D GB 1324349D GB 679685 A GB679685 A GB 679685A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivots
- carrier
- arms
- feed
- bearing against
- 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
- D05B15/00—Machines for sewing leather goods
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2303/00—Applied objects or articles
- D05D2303/02—Tape
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
679,685. Sewing-machines. BRITISH UNITED SHOE MACHINERY CO., Ltd. (United Shoe Machinery Corporation). May 25, 1951 [May 26, 1950], No. 13243/50. Class 112. Feed by awls and needles. -In a machine having a work-engaging device such as an awl 6 mounted on a carrier 28 which is oscillatable on pivots 68 and reciprocable along the pivotal axis by means comprising a pair of substantially parallel arms 60, 62 mounted on parallel pivots and connected by a link 42 between the pivots and their outer ends, for example as described in U.S.A Specification 1,971,575, adjusting means movable with the carrier are arranged to press the outer ends of the arms towards each other. In the form shown, in which the arm 62 is actuated by adjustable connection from a cam-actuated lever 52, the adjusting means comprises screws 66 threaded into the carrier pivots 68 and bearing against the ends of the arms 60, 62; by adjustment of the screws the carrier may be shifted along the line of feed to position the device 6 as required. The mechanism keeps the arms bearing against the insides of their pivots when wear has occurred and thus avoids the effect on the feed of lost motion which would otherwise occur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US125759A US2629353A (en) | 1949-11-05 | 1949-11-05 | Shoe sewing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB679685A true GB679685A (en) | 1952-09-24 |
Family
ID=22421280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13243/49D Expired GB679685A (en) | 1949-11-05 | 1950-05-26 | Improvements in or relating to sewing machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US2629353A (en) |
CH (1) | CH285449A (en) |
DE (1) | DE838678C (en) |
FR (1) | FR1027212A (en) |
GB (1) | GB679685A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331091A (en) * | 1979-10-22 | 1982-05-25 | Hitco | Three-dimensional thick fabrics and method and apparatus for making same |
US4506611A (en) * | 1979-10-22 | 1985-03-26 | Hitco | Three-dimensional thick fabrics and methods and apparatus for making same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1920998A (en) * | 1927-07-25 | 1933-08-08 | United Shoe Machinery Corp | Inseam shoe sewing machine |
-
1949
- 1949-11-05 US US125759A patent/US2629353A/en not_active Expired - Lifetime
-
1950
- 1950-05-26 GB GB13243/49D patent/GB679685A/en not_active Expired
- 1950-10-06 CH CH285449D patent/CH285449A/en unknown
- 1950-10-21 DE DEU950A patent/DE838678C/en not_active Expired
- 1950-11-04 FR FR1027212D patent/FR1027212A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE838678C (en) | 1952-05-12 |
US2629353A (en) | 1953-02-24 |
CH285449A (en) | 1952-09-15 |
FR1027212A (en) | 1953-05-08 |
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