GB1189131A - Improvements in and relating to Knitting Machines - Google Patents
Improvements in and relating to Knitting MachinesInfo
- Publication number
- GB1189131A GB1189131A GB04768/67A GB1476867A GB1189131A GB 1189131 A GB1189131 A GB 1189131A GB 04768/67 A GB04768/67 A GB 04768/67A GB 1476867 A GB1476867 A GB 1476867A GB 1189131 A GB1189131 A GB 1189131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pattern
- disc
- bits
- jacks
- discs
- 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
-
- 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
- D04B15/665—Driving-gear for programme or pattern devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
1,189,131. Knitting-machines. A. KIRKLAND & CO. Ltd. 14 July, 1967 [15 July, 1966; 31 Maroh, 1967], Nos. 31911/66 and 14768/67. Heading D1C. In a circular machine having a plurality of pattern devices, each having several rows of bits, the number of cylinder tricks divided by the number of bits in a row is not an interger. Each pattern wheel 29 comprises a series of coaxial discs, having frangible teeth, engaging butts of selector jacks 5 which pivot on cams about the notch 25. In an example described the machine has 36 feeders and knits a two colour fabric by selecting needles to knit, at one of two feeds, at pattern wheels arranged before alternate feeds. Each wheel has two co-axial discs and each disc, which has 96 bits, is divided into two semicircular sectors, the sectors of one exactly overlying those of the other. The jacks are arranged in sets of 48, alternate groups having butts at alternate ones of two levels. The junctions between the sets coincide on rotation of the machine, with the sector junctions. Thus one set will be acted on by the upper disc and the next by the lower disc. However since the number of bits -96- is not exactly divisible into the number of needles -1680- two adjacent sets will be of the same type. These adjacent sets will therefore be influenced by bits around the entire circumference of the disc. With the arrangement described a set of jacks cooperates with one disc sector on one revolution and the other sector of the same disc on the next revolution the patterning is thereby extended without spiralling, and has a maximum extent of 36 courses by 96 wales. Increased pattern area is obtained by increasing the number of discs and correspondingly reducing the number of jacks per set-specific numerical examples are given. Half gauging may be used. The spindles on which the pattern discs are mounted can be clamped when the cylinder is stationary to facilitate pattern changing without disturbing the alignment -of cylinder and pattern devices.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671635824 DE1635824A1 (en) | 1966-07-15 | 1967-07-14 | Circular knitting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3191166 | 1966-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1189131A true GB1189131A (en) | 1970-04-22 |
Family
ID=10330236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB04768/67A Expired GB1189131A (en) | 1966-07-15 | 1966-07-15 | Improvements in and relating to Knitting Machines |
Country Status (2)
Country | Link |
---|---|
US (1) | US3464234A (en) |
GB (1) | GB1189131A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240273A (en) * | 1978-03-27 | 1980-12-23 | Leonard Beckenstein | Method of knitting and knitting machine arrangement therefor |
DE4007253A1 (en) * | 1990-03-08 | 1991-09-12 | Sipra Patent Beteiligung | Circular knitting machine - utilises pattern control to employ two cam tracks with three-way technique |
CN108193367B (en) * | 2018-01-23 | 2024-05-28 | 石狮市睿宝科技有限公司 | Double-sided jacquard and needle selecting mechanism thereof |
CN108166146B (en) * | 2018-01-23 | 2024-05-17 | 石狮市睿宝科技有限公司 | Big circular knitting machine and needle selecting mechanism thereof |
US10710941B1 (en) * | 2018-11-01 | 2020-07-14 | The United States Of America, As Represented By The Secretary Of The Navy | Diamondoid fuels |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2127224A (en) * | 1935-04-25 | 1938-08-16 | Lombardi Knitting Machine Co I | Knitting machine |
US3075372A (en) * | 1958-03-17 | 1963-01-29 | Philip Morris | Pattern wheel and knitting machine combination |
US3145548A (en) * | 1962-02-28 | 1964-08-25 | Singer Co | Pattern mechanism for circular knitting machines |
US3122905A (en) * | 1962-03-19 | 1964-03-03 | Alamac Knitting Mills Inc | Knitting machine |
-
1966
- 1966-07-15 GB GB04768/67A patent/GB1189131A/en not_active Expired
-
1967
- 1967-07-12 US US652825A patent/US3464234A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3464234A (en) | 1969-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |