GB892900A - Improvements in and relating to drive devices for the thread guide rails of straight-bar knitting machines - Google Patents
Improvements in and relating to drive devices for the thread guide rails of straight-bar knitting machinesInfo
- Publication number
- GB892900A GB892900A GB3486959A GB3486959A GB892900A GB 892900 A GB892900 A GB 892900A GB 3486959 A GB3486959 A GB 3486959A GB 3486959 A GB3486959 A GB 3486959A GB 892900 A GB892900 A GB 892900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rail
- push
- slide
- rod
- cam
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/64—Thread guides for straight-bar knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
892,900. Knitting-machines. WIRKMASCHINENBAU KARL-MARX-STADT VEB. Oct. 14, 1959, No. 34869/59. Class 74 (2). A reinforcing thread guide rail 1 of a straightbar machine is reciprocated by a pair of two armed levers 4, 5 pivotally mounted, for movement in a common plane, on a slide 25 adjustable perpendicularly to the direction of movement of the rail, a first arm of each lever being alternately in driving and driven engagemnet with the rail and the other arms being alternately brought into operative connection with a cam 12 on the main shaft 13. The cam acts through a follower, a tappet 15, a push-rod 17 and bellcranks 8, 9. At the end of each traverse of the rail, a guide 18 of the push-rod is traversed to right or left, to bring the push-rod 17 from under one bell-crank to a position under the other, for the return traverse of the rail. To idle the drive, the roller of the follower lever is displaced from the cam 12 on to a disc 31. The adjustment of the slide 25, to vary the stroke of the rail, is effected by a pattern device acting through a chain 30 and a screw 29 coacting with a nut 28 on the slide. Skids 26, 27 are provided at the ends of the levers 4, 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3486959A GB892900A (en) | 1959-10-14 | 1959-10-14 | Improvements in and relating to drive devices for the thread guide rails of straight-bar knitting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3486959A GB892900A (en) | 1959-10-14 | 1959-10-14 | Improvements in and relating to drive devices for the thread guide rails of straight-bar knitting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892900A true GB892900A (en) | 1962-04-04 |
Family
ID=10370918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3486959A Expired GB892900A (en) | 1959-10-14 | 1959-10-14 | Improvements in and relating to drive devices for the thread guide rails of straight-bar knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB892900A (en) |
-
1959
- 1959-10-14 GB GB3486959A patent/GB892900A/en not_active Expired
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