GB474930A - Improvements in knitting machines - Google Patents
Improvements in knitting machinesInfo
- Publication number
- GB474930A GB474930A GB16240/36A GB1624036A GB474930A GB 474930 A GB474930 A GB 474930A GB 16240/36 A GB16240/36 A GB 16240/36A GB 1624036 A GB1624036 A GB 1624036A GB 474930 A GB474930 A GB 474930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jacks
- needles
- cam
- lowered
- butts
- 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 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
-
- 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
- D04B15/06—Sinkers
-
- 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
- D04B15/32—Cam systems or assemblies for operating knitting instruments
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
474,930. Knitting - machines. HEMPHILL CO. June 10, 1936, No. 16240. Convention date, July 11, 1935. [Class 74 (ii)] Needle jacks 4 of a circular machine are provided with removable selecting butts 8 actuated by cams 22 so that the jacks are moved lengthways to bring butts 7 thereon into register with a cam 24 by which the jacks can be rocked. Rocking movement of a jack causes a hook-shaped portion 10 thereon to engage a corresponding hooked portion 11 of the needle. All the jacks 4 are lowered by a cam 26 engaging butts 6 thereon, so that the needles corresponding to the rocked jacks are lowered as at 28 so as either to form tuck stitches or miss stitches. Lowering of the needles by a cam 30 and engagement of the hooked portion 11 with a bevelled portion 35 of the jacks effects separation of the needles and jacks, and the jacks are lowered for reselection by a cam 39. The tricks for the needles and jacks may be constructed of sheet-metal having relatively wide portions 12, 13, 14 seating in grooves in the needle bed. In an alternative form, Fig. 6, the jacks and needles do not have hooked engagement, and the rocking movement of the jacks 41 brings the selected jacks into the path of a raising cam 52. Sinkers, pressers or needles may be operated in the same manner as the jacks 4, 41.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30802A US2259897A (en) | 1935-07-11 | 1935-07-11 | Selector means for knitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB474930A true GB474930A (en) | 1937-11-10 |
Family
ID=21856120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16240/36A Expired GB474930A (en) | 1935-07-11 | 1936-06-10 | Improvements in knitting machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US2259897A (en) |
DE (1) | DE659895C (en) |
FR (1) | FR809355A (en) |
GB (1) | GB474930A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2360699A1 (en) * | 1976-08-06 | 1978-03-03 | Asa Sa | DEVELOPMENT OF THE CIRCULAR KNITTING CRAFT SELECTION SYSTEM |
DE3135702A1 (en) * | 1981-09-09 | 1983-03-17 | Sulzer Morat Gmbh, 7024 Filderstadt | METHOD FOR PRODUCING A SINGLE-SIDED, PATTERNED KNITWEAR AND CIRCULAR KNITTING MACHINE FOR CARRYING OUT THE METHOD |
IT1146698B (en) * | 1981-09-10 | 1986-11-12 | Savio Spa | PROCESSING PROCESS WITH CIRCULAR KNITTING MACHINES AND CIRCULAR MACHINES ADOPTING THIS PROCEDURE |
-
1935
- 1935-07-11 US US30802A patent/US2259897A/en not_active Expired - Lifetime
-
1936
- 1936-06-03 FR FR809355D patent/FR809355A/en not_active Expired
- 1936-06-10 GB GB16240/36A patent/GB474930A/en not_active Expired
- 1936-07-03 DE DEH148131D patent/DE659895C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2259897A (en) | 1941-10-21 |
DE659895C (en) | 1938-05-12 |
FR809355A (en) | 1937-03-02 |
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