GB461728A - Improvements in or relating to stop motions for knitting machines - Google Patents
Improvements in or relating to stop motions for knitting machinesInfo
- Publication number
- GB461728A GB461728A GB14540/36A GB1454036A GB461728A GB 461728 A GB461728 A GB 461728A GB 14540/36 A GB14540/36 A GB 14540/36A GB 1454036 A GB1454036 A GB 1454036A GB 461728 A GB461728 A GB 461728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- guide
- grid
- detent
- stoppage
- 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
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/12—Indicating, warning, or safety devices, e.g. stop motions responsive to thread consumption
-
- 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
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/40—Holders or supports for thread packages
- D04B15/42—Frames for assemblies of two or more reels
-
- 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
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/44—Tensioning devices for individual threads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
461,728. Knitting-machines. HEMPHILL CO. May 22, 1936, No. 14540. Convention date, June 14, 1935. [Class 74 (ii)] In a multi-feed circular machine, a stopmotion device is provided for each yarn, comprising a yieldable yarn guide 36 movable to initiate stoppage of the machine and from which guide the yarn will not become disengaged upon such movement. A stop device operating upon failure of supply, comprises a fixed grid 21 and a pivoted grid 24 between which the yarn is guided. The grid 24 falls by gravity upon breakage &c. of the yarn so that a lug 26 thereon makes contact with a ring 27. The guide 36 is operated upon excessive tension and is provided at its end with an eye 40 through which the yarn is led. The guide is controlled by a spring 39 so that normally it supports a detent 55, Fig. 6, out of contact with a contact member 53. The provision of the detent 55 permits the guide 36 to be pulled down further after the stopping has been initiated to prevent breakage of the yarn. Separate electrical circuits are provided for 'each of the devices, and by means of a lamp and a switch controlling an audible warning device, the device initiating the stoppage is readily located. An additional stopping device may be provided near the needles. Specification 442,267 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA461728X | 1935-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB461728A true GB461728A (en) | 1937-02-23 |
Family
ID=4171632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14540/36A Expired GB461728A (en) | 1935-06-14 | 1936-05-22 | Improvements in or relating to stop motions for knitting machines |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2215220A (en) |
| DE (1) | DE672381C (en) |
| FR (1) | FR805680A (en) |
| GB (1) | GB461728A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271979A (en) * | 1953-01-06 | 1966-09-13 | Textile Machine Works | Yarn control for knitting machines |
| CA668803A (en) * | 1956-12-03 | 1963-08-20 | Minneapolis-Honeywell Regulator Company | Magnetic control apparatus |
| US3256719A (en) * | 1963-07-24 | 1966-06-21 | Scott & Williams Inc | Slub catcher |
| US3726113A (en) * | 1971-02-04 | 1973-04-10 | Knitting O Co | Stop motion apparatus for knitting machines |
| US3967471A (en) * | 1974-01-28 | 1976-07-06 | Toray Textiles Inc. | Automatic knitting yarn replacing apparatus |
| CN109252281A (en) * | 2018-11-22 | 2019-01-22 | 青岛铭彩针织有限公司 | A kind of large circle machine send creel |
-
1936
- 1936-04-18 DE DEH147304D patent/DE672381C/en not_active Expired
- 1936-04-22 FR FR805680D patent/FR805680A/en not_active Expired
- 1936-05-22 GB GB14540/36A patent/GB461728A/en not_active Expired
- 1936-05-26 US US81897A patent/US2215220A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR805680A (en) | 1936-11-26 |
| DE672381C (en) | 1939-03-02 |
| US2215220A (en) | 1940-09-17 |
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