GB1050115A - - Google Patents
Info
- Publication number
- GB1050115A GB1050115A GB1050115DA GB1050115A GB 1050115 A GB1050115 A GB 1050115A GB 1050115D A GB1050115D A GB 1050115DA GB 1050115 A GB1050115 A GB 1050115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sewing machine
- engaged
- workpiece
- carried
- edge
- 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.)
- Active
Links
- 238000009958 sewing Methods 0.000 abstract 11
- 239000012530 fluid Substances 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B11/00—Machines for sewing quilts or mattresses
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B39/00—Workpiece carriers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
1,050,115. Sewing machines. MACE RAINBOW & STONE Ltd. Aug. 12, 1963 [Aug. 13, 1962], No. 30980/63. Heading D1G. Automatic sewing apparatus comprises a sewing machine movable in a single plane in two directions at right angles to one another, a clamp for holding a workpiece to project beyond an edge thereof, a cam shaped to the desired sitching path, a cam follower movable with the sewing machine to engage said cam, and means for moving the sewing machine with the cam follower engaged with the cam to perform a stitching operation in that part of the workpiece projecting beyond the clamp. A stand comprises end frames 2 interconnected by rods 3 and a bar 4. A pair of rails 5 are joined at their ends by bars 6 carrying rollers 7 engaging runners 8 on the end frames 2. The base 11 of a sewing machine 9 carries at its front a depending support 12 and at its rear two similar supports 13. Rollers 14 carried by said supports engage the rails 5. Bars 16 depending from said supports holdplate 16 supporting a motor 16 coupled to the sewing machine by a belt 18. A reversible, variable speed motor 21 depending from base 11 drives a sprocket 22 engaged with a chain 23 stretched between the bars 6. A pair of heated, seam-opening rollers 25,26 are mounted one on each side of the needle and are carried by slidable rods for movement into and out of the operative position. A table 33 is carried by trunnions 34,35 engaged in slots 72 formed in the end frames 2. Said trunnions are engaged by the forked upper ends of levers 38,39 pivoted at 41,42 in bearings 42 provided in the end frames 2. The lower ends 43,44 of the levers are connected to linkages adapted to pivot the levers in one or the other direction. Pivot 41 is rotatable by external means, and is coupled by a chain 48 to trunnion 34 for turning the table 33 in one or the other direction through 180 degrees as determined by a limit switch 54 carried by an end frame 2. The table comprises two similar parts 55,56 each having a surface 57 supporting respective workpieces 60,61 held thereon by pivoted work clamps 58,59 actuated by fluid pressure jacks 66,67. The edges 55a, 56a of the parts 55,56, and the corresponding edges 70,71 of the clamps 58,59 are shaped in the form of the desired stitching path. A needle-passing plate, carried by the sewing machine, is adapted to engage either the edge 70 or the edge 71, and is biased thereagainst by either spring or deadweight means applied to the rails 5. On operation of the motors 19 and 21 the sewing machine traverses the edge of the engaged clamp to sew a seam in the projecting edge of the workpiece held therein. In use, the part initially positioned away from the sewing machine is loaded, and the table is turned through 180 degrees to present the newly-loaded workpiece to the sewing machine and to return the sewn workpiece for unloading.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3098062 | 1962-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1050115A true GB1050115A (en) |
Family
ID=10316105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1050115D Active GB1050115A (en) | 1962-08-13 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3180292A (en) |
DE (1) | DE1485220A1 (en) |
GB (1) | GB1050115A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3329109A (en) * | 1964-10-05 | 1967-07-04 | Res & Dev Co Inc | Automatic program-controlled sewing machines |
AU452533B2 (en) * | 1971-05-24 | 1974-09-05 | Bonds-Wear Pty Limited | An edge finishing machine foran opening ina garment |
US3759199A (en) * | 1971-05-24 | 1973-09-18 | Bond Swear Ptg Ltd | Apparatus for edge finishing body opening in garments |
IT1159279B (en) * | 1982-05-17 | 1987-02-25 | Necchi Spa | AUTOMATIC EQUIPMENT FOR SEWING PERFORMANCE ACCORDING TO A DETERMINED PROFILE |
US4503788A (en) * | 1982-09-24 | 1985-03-12 | Grumman Aerospace Corporation | Translaminar stitching apparatus for composite airframe part assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2142476A (en) * | 1934-06-23 | 1939-01-03 | Progress Specialty Company | Templet and operating means therefor for the manufacture of cuffs |
US2029104A (en) * | 1935-06-10 | 1936-01-28 | American Laundry Mach Co | Pressing machine-reciprocating type |
US2210033A (en) * | 1937-01-07 | 1940-08-06 | American Machine & Metals | Pressing mechanism |
US2345104A (en) * | 1939-05-05 | 1944-03-28 | Dittrich Walter Hugo | Apparatus for moving tool means in an irregular path |
US2452483A (en) * | 1946-08-01 | 1948-10-26 | Newhouse Abe | Rotary pressing machine for continuous pressing operations |
GB677530A (en) * | 1949-06-18 | 1952-08-20 | Thomas Frederick Summerton | Improvements in or relating to machines suitable for performing sewing operations on parts of mattresses |
BE514211A (en) * | 1951-08-31 | |||
US3037472A (en) * | 1959-11-12 | 1962-06-05 | Trubenised Company | Sewing machines |
-
0
- GB GB1050115D patent/GB1050115A/en active Active
-
1963
- 1963-08-12 DE DE19631485220 patent/DE1485220A1/en active Pending
- 1963-08-12 US US301370A patent/US3180292A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3180292A (en) | 1965-04-27 |
DE1485220A1 (en) | 1969-05-14 |
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