GB564189A - Improvements in circular knitting machines - Google Patents

Improvements in circular knitting machines

Info

Publication number
GB564189A
GB564189A GB15958/42A GB1595842A GB564189A GB 564189 A GB564189 A GB 564189A GB 15958/42 A GB15958/42 A GB 15958/42A GB 1595842 A GB1595842 A GB 1595842A GB 564189 A GB564189 A GB 564189A
Authority
GB
United Kingdom
Prior art keywords
drum
lever
levers
pattern
inoperative
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
Application number
GB15958/42A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERWOVEN STOCKING CO
Original Assignee
INTERWOVEN STOCKING CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INTERWOVEN STOCKING CO filed Critical INTERWOVEN STOCKING CO
Publication of GB564189A publication Critical patent/GB564189A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10Patterned fabrics or articles
    • D04B1/102Patterned fabrics or articles with stitch pattern
    • D04B1/106Patterned fabrics or articles with stitch pattern at a selvedge, e.g. hems or turned welts
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/26Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B9/00Circular knitting machines with independently-movable needles
    • D04B9/10Circular knitting machines with independently-movable needles with two needle cylinders for purl work or for Links-Links loop formation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Knitting Of Fabric (AREA)

Abstract

564,189. Knitting-machines; knitted fabrics. INTERWOVEN STOCKING CO. Nov. 11, 1942, No. 15958. Convention'date, Feb. 19, 1942. [Class 74 (ii)] A superposed needle-cylinder machine having its needle sliders 43 selected by levers 100 movable into and out of operative position by a selector pattern drum 104, and in which separate sets of selector levers are independently controlled so that one set can be maintained inoperative while the other set can be selectively operated, as described 'in Specification 556,301, is provided with means for positioning the pattern drum 104 for starting each of successive articles and for stopping the drum at desired points to maintain the same needle selection for a number of courses. The arrangement permits the knitting of stockings having ribbed portions A, E of 1 x 1 and other rib formation and portions D with purl patterns ; a separate lever is provided for each of the rib formations and the remaining levers provide ample selecting means for the patterning. The movement of the selector pattern drum may be interrupted by providing recesses N<1>, N<2> in a disc 130 rotating with the drum 104, and provided with a spring-controlled lever 131 arranged to engage each of the recesses and having secured to it a lever 132 which serves to hold the pawl 107 for racking the drum 104 inoperative. Alternatively, or in addition, the pawl 107 may be held inoperative by a second lever 141 under control of 'a main pattern drum or pattern chain. The lever 131 is moved from the recess by a bell-crank lever 134 operated by a cam on the main pattern drum. The levers 100 are spring-pressed into engagement with the drum 104 and with the butts of the sliders 43 and are held away from the butts by the pegs 104a on the drum. Bars 109, 110 of sufficient length to engage the whole of a set of levers are provided for holding the set of levers away from the drum and in inoperative position. The bar 109 is connected by a link 112 and lever 113 to a follower 115 engaging a cam 116 on a drum 117 on the main pattern shaft. The bar 110 is controlled by a lever 118 also actuated by a cam rotating with the main pattern shaft.
GB15958/42A 1942-02-19 1942-11-11 Improvements in circular knitting machines Expired GB564189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564189XA 1942-02-19 1942-02-19

Publications (1)

Publication Number Publication Date
GB564189A true GB564189A (en) 1944-09-18

Family

ID=22004274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15958/42A Expired GB564189A (en) 1942-02-19 1942-11-11 Improvements in circular knitting machines

Country Status (1)

Country Link
GB (1) GB564189A (en)

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