GB1370124A - Knitting machines - Google Patents
Knitting machinesInfo
- Publication number
- GB1370124A GB1370124A GB913271A GB913271A GB1370124A GB 1370124 A GB1370124 A GB 1370124A GB 913271 A GB913271 A GB 913271A GB 913271 A GB913271 A GB 913271A GB 1370124 A GB1370124 A GB 1370124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- pressers
- presser
- jacks
- raised
- 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
- D04B15/78—Electrical devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1370124 Knitting-machines WILDT MELLOR BROMLEY Ltd 5 April 1972 [8 April 1971 14 May 1971] 9132/71 and 15072/71 Heading D1C In a circular knitting-machine having sprung needle jacks 8 whose operating butts 8c are maintained clear of the lifting cam 9 by a permanent magnet 17 attracting the top of a presser 10, the pressers are selectively released, so that the jacks can be raised, by a combined vertical and horizontal action effective on the presser-jack. In one embodiment the pressers pivot on a member 11 which is raised vertically by a cam track 13 at the selection station. An selector 18 slid horizontally into the operative position acting against the shaped surface of butt 10e cams the presser inwards and away from the permanent magnet as it is raised by the cam track. A preferred form of selector is as described in Specification 1370123. In a modification the butt 10e is provided as an extension of the member 11, which acts against the jack. In an alternative arrangement the pressers are pivoted on, but have some vertical movement relative to, a fixed pivot. In a second embodiment the ends 19b of the selectors are cam slopes and if selected raise the jacks 10, which are cammed inwards by a surface 18 acting on a cam surface 10c. The track 13 is widened at the selecting station accordingly.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB913271A GB1370124A (en) | 1971-04-08 | 1971-04-08 | Knitting machines |
US00241115A US3835669A (en) | 1971-04-08 | 1972-04-05 | Patterning mechanisms for knitting machines |
DE19722216757 DE2216757A1 (en) | 1971-04-08 | 1972-04-07 | Pattern device for knitting machines |
ES401558A ES401558A1 (en) | 1971-04-08 | 1972-04-07 | Patterning mechanisms for knitting machines |
FR7212439A FR2136286A5 (en) | 1971-04-08 | 1972-04-10 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB913271A GB1370124A (en) | 1971-04-08 | 1971-04-08 | Knitting machines |
GB1507271 | 1971-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1370124A true GB1370124A (en) | 1974-10-09 |
Family
ID=26242725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB913271A Expired GB1370124A (en) | 1971-04-08 | 1971-04-08 | Knitting machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3835669A (en) |
DE (1) | DE2216757A1 (en) |
ES (1) | ES401558A1 (en) |
FR (1) | FR2136286A5 (en) |
GB (1) | GB1370124A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421466B2 (en) * | 1973-08-15 | 1979-07-31 | ||
US4033148A (en) * | 1975-08-08 | 1977-07-05 | Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi Of Czechoslovakia | Needle selecting device |
US4068497A (en) * | 1976-10-19 | 1978-01-17 | Milliken Research Corporation | Circular knitting machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1449339A (en) * | 1965-10-06 | 1966-03-18 | Dubied & Cie Sa E | Electromechanical needle selection device of a knitting machine |
GB1160100A (en) * | 1967-07-28 | 1969-07-30 | Wildt Mellor Bromley Ltd | Improved Patterning Mechanism for Circular Knitting Machines |
GB1180138A (en) * | 1967-12-01 | 1970-02-04 | Wildt Mellor Bromley Ltd | Improved Patterning Mechanism for Knitting Machines. |
GB1187911A (en) * | 1968-02-16 | 1970-04-15 | Wildt Mellor Bromley Ltd | Improved Patterning Mechanism for Knitting Machines. |
GB1216588A (en) * | 1968-10-23 | 1970-12-23 | Stibbe Machinery Ltd | Improvements in or relating to patterning devices for circular knitting machines |
GB1316126A (en) * | 1969-10-22 | 1973-05-09 | Wildt Mellor Bromley Ltd | Pattern control mechanisms in knitting machines |
-
1971
- 1971-04-08 GB GB913271A patent/GB1370124A/en not_active Expired
-
1972
- 1972-04-05 US US00241115A patent/US3835669A/en not_active Expired - Lifetime
- 1972-04-07 ES ES401558A patent/ES401558A1/en not_active Expired
- 1972-04-07 DE DE19722216757 patent/DE2216757A1/en active Pending
- 1972-04-10 FR FR7212439A patent/FR2136286A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2216757A1 (en) | 1972-11-30 |
ES401558A1 (en) | 1976-04-01 |
US3835669A (en) | 1974-09-17 |
FR2136286A5 (en) | 1972-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |