GB439418A - Improvements in or relating to designer wheels for knitting machines - Google Patents
Improvements in or relating to designer wheels for knitting machinesInfo
- Publication number
- GB439418A GB439418A GB1343834A GB1343834A GB439418A GB 439418 A GB439418 A GB 439418A GB 1343834 A GB1343834 A GB 1343834A GB 1343834 A GB1343834 A GB 1343834A GB 439418 A GB439418 A GB 439418A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bits
- wheel
- operative
- tricks
- inoperative
- 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
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/76—Pattern wheels
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
439,418. Knitting-machines. LEEDHAM, L. H., and WILDT & CO., Ltd., Adelaide Works, Leicester. May 3, 1934, No. 13438. [Class 74 (ii)] A "fixed bit designer wheel, that is, one in which the operative bits are not selectively adjustable into and out of operative positions in their tricks 21 during rotation of the wheel, is arranged to carry a complete set of bits, whether operative or not. The body portion 14 of the wheel is secured to its spindle 15 by nuts 18, 19 and carries a tricked cylindrical shell 20 for the bits 29. When bits are placed in the outer tricks 21 their heads 30, which may be folded over as shown in Fig. 4, project into position to operate the needles of a circular knitting machine &c. Inoperative bits are placed with their heads turned inwards and stand at a higher level. A notch 32 receives a spring band 31 to hold the inoperative bits in place. Operative bits are put into and out of position to engage needles, jacks or other sliding elements by cams 25, 26. The wheel is driven from the needle cylinder by gears 22, 33, the teeth of which are cut to standard profiles. To avoid backlash, the teeth are inclined at an angle determined by constants deducible from the lay out of the individual machine. Specification 19314/10, [Class 74 (ii)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1343834A GB439418A (en) | 1934-05-03 | 1934-05-03 | Improvements in or relating to designer wheels for knitting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1343834A GB439418A (en) | 1934-05-03 | 1934-05-03 | Improvements in or relating to designer wheels for knitting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB439418A true GB439418A (en) | 1935-12-03 |
Family
ID=10022989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1343834A Expired GB439418A (en) | 1934-05-03 | 1934-05-03 | Improvements in or relating to designer wheels for knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB439418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3442098A (en) * | 1966-07-29 | 1969-05-06 | Kirkland & Co Ltd A | Circular knitting machines |
-
1934
- 1934-05-03 GB GB1343834A patent/GB439418A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3442098A (en) * | 1966-07-29 | 1969-05-06 | Kirkland & Co Ltd A | Circular knitting machines |
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