GB1416291A - Knitting machine - Google Patents
Knitting machineInfo
- Publication number
- GB1416291A GB1416291A GB1851174A GB1851174A GB1416291A GB 1416291 A GB1416291 A GB 1416291A GB 1851174 A GB1851174 A GB 1851174A GB 1851174 A GB1851174 A GB 1851174A GB 1416291 A GB1416291 A GB 1416291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- needles
- latch
- knitting
- april
- springs
- 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
- 238000009940 knitting Methods 0.000 title abstract 5
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
- D04B35/04—Latch needles
-
- 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
- D04B15/08—Needle latch openers; Brushes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1416291 Knitting machines BATTELLE MEMORIAL INSTITUTE 26 April 1974 [27 April 1973] 18511/74 Heading D1C The needles 1 of a knitting, e.g. rotary cylinder, machine each have a hook 3 and a latch 2 pivoted in an opening in the needle shank for movement between a first position in which the latch closes the hook on its inner side and a second position (Fig. 2b) wherein the latch is retracted in the opening and a shoulder 2a projects rearwardly to facilitate latch closing, the needles being reciprocated axially at each feed to carry out knitting and at the same time their latches being opened and closed at appropriate points during the knitting cycle by pusher projections 8b, 8c on a plate 8 associated with each needle which is reciprocated by a cam track 12. The axial reciprocation of the needles is effected by springs 11 which engage recesses 9a at the lower ends of the needles, such springs being raised at each feed by a freely rotatable cam wheel R and returned under their own resilience in engagement with a cam 10. The direction of reciprocation of the plates 8 may be strictly radial as shown or inclined to the horizontal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH607873A CH567129A5 (en) | 1973-04-27 | 1973-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1416291A true GB1416291A (en) | 1975-12-03 |
Family
ID=4303894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1851174A Expired GB1416291A (en) | 1973-04-27 | 1974-04-26 | Knitting machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US3902335A (en) |
JP (1) | JPS5013658A (en) |
CH (1) | CH567129A5 (en) |
DE (1) | DE2421055A1 (en) |
GB (1) | GB1416291A (en) |
IT (1) | IT1008493B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH587944A5 (en) * | 1975-01-31 | 1977-05-13 | Battelle Memorial Institute | |
CH609390A5 (en) * | 1976-03-05 | 1979-02-28 | Sulzer Ag | |
US5095720A (en) * | 1982-07-14 | 1992-03-17 | Annedeen Hosiery Mill, Inc. | Circular weft knitting machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US51115A (en) * | 1865-11-21 | Improvement in knitting-machine needles | ||
US61413A (en) * | 1867-01-22 | Leyi w | ||
US1364088A (en) * | 1919-10-02 | 1921-01-04 | Hemphill Co | Knitting-needle |
DE1217540B (en) * | 1963-02-27 | 1966-05-26 | Groz & Soehne Theodor | Knitting machine needle |
-
1973
- 1973-04-27 CH CH607873A patent/CH567129A5/xx not_active IP Right Cessation
-
1974
- 1974-04-22 US US463120A patent/US3902335A/en not_active Expired - Lifetime
- 1974-04-26 IT IT50638/74A patent/IT1008493B/en active
- 1974-04-26 GB GB1851174A patent/GB1416291A/en not_active Expired
- 1974-04-26 JP JP49047432A patent/JPS5013658A/ja active Pending
- 1974-04-29 DE DE2421055A patent/DE2421055A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2421055A1 (en) | 1974-11-21 |
JPS5013658A (en) | 1975-02-13 |
US3902335A (en) | 1975-09-02 |
IT1008493B (en) | 1976-11-10 |
CH567129A5 (en) | 1975-09-30 |
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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 |