GB553469A - Improvements in and relating to straight bar knitting machines - Google Patents
Improvements in and relating to straight bar knitting machinesInfo
- Publication number
- GB553469A GB553469A GB1344741A GB1344741A GB553469A GB 553469 A GB553469 A GB 553469A GB 1344741 A GB1344741 A GB 1344741A GB 1344741 A GB1344741 A GB 1344741A GB 553469 A GB553469 A GB 553469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- draw
- follower
- switch
- shogged
- 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
- D04B11/00—Straight-bar knitting machines with fixed needles
- D04B11/06—Straight-bar knitting machines with fixed needles with provision for narrowing or widening to produce fully-fashioned goods
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
553,469. Knitting-machines; cams. MELLOR BROMLEY & CO., Ltd., BROMLEY, T. C., and SHORTLAND, A. Oct. 20, 1941, No. 13447. [Class 74 (ii)] [Also in Group XXIV] The draw-cam 10 of a straight-bar machine is mounted on the main cam shaft 11 so as to be shogged therewith so that when the cam shaft is shogged for fashioning or transferring the drawcam is disengaged from the draw-lever 12. The lever 12 may have a follower 14 engaging a cam track 10' in the draw-cam, and a second follower 16 arranged to engage an annular track in a disc spaced from the cam 10 when the shaft 11 is shogged. To allow the cam to produce only one draw motion per revolution, a cam track 110' intersecting itself may be provided, and so that the follower 14 passes correctly across the intersection, a switch 21 is mounted within the groove of a control cam which rotates at half the speed of the draw-cam. Alternatively the switch 21 may have a projection engaged by the follower so that the switch is correctly positioned for the next passage of the follower through the switch. Two draw-levers and draw-cams may be provided, the levers being connected to a chain or other flexible member arranged lengthways of the machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1344741A GB553469A (en) | 1941-10-20 | 1941-10-20 | Improvements in and relating to straight bar knitting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1344741A GB553469A (en) | 1941-10-20 | 1941-10-20 | Improvements in and relating to straight bar knitting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB553469A true GB553469A (en) | 1943-05-24 |
Family
ID=10023158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1344741A Expired GB553469A (en) | 1941-10-20 | 1941-10-20 | Improvements in and relating to straight bar knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB553469A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2162492A (en) * | 1984-07-23 | 1986-02-05 | Bernard Underwood | Spiral cam lift |
-
1941
- 1941-10-20 GB GB1344741A patent/GB553469A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2162492A (en) * | 1984-07-23 | 1986-02-05 | Bernard Underwood | Spiral cam lift |
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