GB351046A - Improvements in or relating to circular knitting machines - Google Patents
Improvements in or relating to circular knitting machinesInfo
- Publication number
- GB351046A GB351046A GB8930/30A GB893030A GB351046A GB 351046 A GB351046 A GB 351046A GB 8930/30 A GB8930/30 A GB 8930/30A GB 893030 A GB893030 A GB 893030A GB 351046 A GB351046 A GB 351046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jacks
- feeder
- needles
- raised
- 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
- D04B15/66—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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
351,046. Knitting-machines. SPIERS, Ltd., W. and SPIERS, E., XL Works, Walnut Street, and HURD, J. C., Laneham, Kirkland Road, both in Leicester. March 20, 1930, Nos. 8930 and 32914. [Class 74 (ii).] The needles of a multi-feeder circular machine are selected for patterning at one feeder by a pattern wheel or like, and at a subsequent feeder or feeders are reselected by means which function permanently in opposition to the pattern wheel. In one form, Fig. 3, tapering jacks 1 are arranged beneath the needles 7, and are provided with butts 2 which may be engaged and raised by the pattern wheel; unselected jacks are engaged by a cam 5 and are moved outwards so that, at the next feeder, butts 3 thereon are engaged and raised by a hfting cam; jacks raised by the pattern-wheel are subsequently guided to the inside of the cam 5, and are unaffected by the lifting cam. Two concentric cams such as 5 may be provided, and the butts 3 may be of varying length to engage with correspondingly arranged lifting cams so that upon selection by the pattern-wheel at one feeder, the remaining jacks are moved outwardly at the next feeder by the inner cam 5 so that the longer butts are engaged and raised, and at the third feeder the short butted jacks are moved further outwardly by the outer cam 5 and are raised. In another form, Fig. 8, jacks 1b are arranged so that in one position they engage beneath the ends 14 of the needles, and in a second position, as shown, they overlap the ends of the needles. The patternwheel engages the needle butts at the first feeder. The jacks beneath selected needles become separated from their needles and spring to the position shown, so that at the next feeder, where all the jacks are raised by a cam 19 the needles selected by the pattern wheel are not raised. In another construction, Fig. 12, jacks 1f are provided with butts 42 having notched upper edges 44 for engaging the needles 7f, and subsequent to selection by a pattern wheel are moved to a position to engage cams 39 of different thicknesses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8930/30A GB351046A (en) | 1930-03-20 | 1930-03-20 | Improvements in or relating to circular knitting machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8930/30A GB351046A (en) | 1930-03-20 | 1930-03-20 | Improvements in or relating to circular knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB351046A true GB351046A (en) | 1931-06-22 |
Family
ID=9862059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8930/30A Expired GB351046A (en) | 1930-03-20 | 1930-03-20 | Improvements in or relating to circular knitting machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB351046A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627736A (en) * | 1950-03-18 | 1953-02-10 | Scott & Williams Inc | Knitting machine |
US3411327A (en) * | 1966-08-11 | 1968-11-19 | Singer Co | Expandable knitting needle |
US3440838A (en) * | 1966-08-11 | 1969-04-29 | Singer Co | Multiraceway knitting machine with versatile setout feature |
US3690125A (en) * | 1970-06-11 | 1972-09-12 | Riccardo Tenconi | Device for a multi-feed circular knitting machine |
US3744275A (en) * | 1971-03-22 | 1973-07-10 | Stibbe Machinery Ltd | Patterning mechanism for multi-feed circular knitting machines and to a method of knitting on the same |
US3779042A (en) * | 1971-10-14 | 1973-12-18 | Singer Co | Circular knitting machines for producing a patterned fabric |
US3930383A (en) * | 1971-08-30 | 1976-01-06 | Firma Fouquet-Werk Frauz & Planck | Circular knitting machine |
US3971233A (en) * | 1973-11-22 | 1976-07-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Circular knitting machine with pattern producing devices |
US4033148A (en) * | 1975-08-08 | 1977-07-05 | Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi Of Czechoslovakia | Needle selecting device |
US4538431A (en) * | 1982-04-20 | 1985-09-03 | Lonati S.P.A. | Circular knitting machine incorporating a device for renewing a needle selection at at least one yarn feed |
CN103173926A (en) * | 2013-04-03 | 2013-06-26 | 桐乡市巨星针织机械制造有限公司 | Knitting mechanism of flat knitting machine |
CN103173925A (en) * | 2013-04-03 | 2013-06-26 | 桐乡市巨星针织机械制造有限公司 | Knitting mechanism of flat knitting machine |
-
1930
- 1930-03-20 GB GB8930/30A patent/GB351046A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627736A (en) * | 1950-03-18 | 1953-02-10 | Scott & Williams Inc | Knitting machine |
US3411327A (en) * | 1966-08-11 | 1968-11-19 | Singer Co | Expandable knitting needle |
US3440838A (en) * | 1966-08-11 | 1969-04-29 | Singer Co | Multiraceway knitting machine with versatile setout feature |
US3690125A (en) * | 1970-06-11 | 1972-09-12 | Riccardo Tenconi | Device for a multi-feed circular knitting machine |
US3744275A (en) * | 1971-03-22 | 1973-07-10 | Stibbe Machinery Ltd | Patterning mechanism for multi-feed circular knitting machines and to a method of knitting on the same |
US3930383A (en) * | 1971-08-30 | 1976-01-06 | Firma Fouquet-Werk Frauz & Planck | Circular knitting machine |
US3779042A (en) * | 1971-10-14 | 1973-12-18 | Singer Co | Circular knitting machines for producing a patterned fabric |
US3971233A (en) * | 1973-11-22 | 1976-07-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Circular knitting machine with pattern producing devices |
US4033148A (en) * | 1975-08-08 | 1977-07-05 | Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi Of Czechoslovakia | Needle selecting device |
US4538431A (en) * | 1982-04-20 | 1985-09-03 | Lonati S.P.A. | Circular knitting machine incorporating a device for renewing a needle selection at at least one yarn feed |
CN103173926A (en) * | 2013-04-03 | 2013-06-26 | 桐乡市巨星针织机械制造有限公司 | Knitting mechanism of flat knitting machine |
CN103173925A (en) * | 2013-04-03 | 2013-06-26 | 桐乡市巨星针织机械制造有限公司 | Knitting mechanism of flat knitting machine |
CN103173925B (en) * | 2013-04-03 | 2014-11-05 | 桐乡市巨星针织机械制造有限公司 | Knitting mechanism of flat knitting machine |
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