GB373253A - Improvements in knitting machines and the production of fabrics thereon - Google Patents

Improvements in knitting machines and the production of fabrics thereon

Info

Publication number
GB373253A
GB373253A GB5077/31A GB507731A GB373253A GB 373253 A GB373253 A GB 373253A GB 5077/31 A GB5077/31 A GB 5077/31A GB 507731 A GB507731 A GB 507731A GB 373253 A GB373253 A GB 373253A
Authority
GB
United Kingdom
Prior art keywords
weft
threads
thread
warp threads
needles
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
GB5077/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB5077/31A priority Critical patent/GB373253A/en
Priority to US593113A priority patent/US1932151A/en
Publication of GB373253A publication Critical patent/GB373253A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10—Patterned fabrics or articles
    • D04B1/12—Patterned fabrics or articles characterised by thread material
    • D04B1/123—Patterned fabrics or articles characterised by thread material with laid-in unlooped yarn, e.g. fleece fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/16—Circular knitting machines with independently-movable needles with provision for incorporating internal threads in laid-in fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/024—Fabric incorporating additional compounds
    • D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
    • D10B2403/02412—Fabric incorporating additional compounds enhancing mechanical properties including several arrays of unbent yarn, e.g. multiaxial fabrics

Landscapes

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

Abstract

373,253. Knitting. WELFFENS. E., 490, Wilmslow Road, Fallowfield, Manchester. Feb. 17, 1931, Nos. 5077 and 10942. [Class 74 (ii).] Knitted fabric is rendered inextensible longitudinally or transversely of the stitch wales by providing warp threads 17 which are not formed into knitted stitches and which are held in position by one or more weft yarns on both sides thereof. The weft threads on one or both sides of the warp threads are formed into knitted stitches ; preferably when the weft thread 16x on one side of the warp threads is knitted the opposing weft thread 36a is unknitted. Other weft threads 16a are never knitted in. The invention is described in connection with a circular machine having radially disposed latch needles 2 and with knocking- over bits 7 of the kind described in Specification 340,825. The needles are preferably carried in a stationary bed 1 and the knitting cams 3 are mounted upon segments 5 carried upon a crown wheel 6 driven from a main shaft 12. The warp threads 17 are supplied from braked drums 18 and are guided by combs 27 .. 29 so that they pass between the needles substantially at right angles thereto. One set of weft threads 16a, 16x are supplied from bobbins 16, carried upon a ring 14 rotating with the wheel 6, and are guided by devices 46 on the outside of the warp threads. The devices 46 also serve to spread and position the warp threads. The second series of weft threads 36a pass from bobbins 36 mounted upon a second crown wheel 30 to the inside of the warp threads, and are supplied to the needles by feeding devices 44. The needles may be of three kinds having butts at different positions, and of these, one form may always knit the thread 36a, while not knitting a weft thread 16a. The other two forms alternately knit a weft thread 16a, but do not knit the thread 36a. The weft threads 16a, 16x, 36a may be passed through feelers mounted upon an arm 68, Fig. 18, controlled by a spring 69. Upon breakage of the thread the arm 68 and a pawl 24 are swung so that the pawl engages a ratchet wheel 22. Movement of the ratchet wheel 22 displaces a shaft 25 which operates a clutch 26 or other machine stopping device.
GB5077/31A 1931-02-17 1931-02-17 Improvements in knitting machines and the production of fabrics thereon Expired GB373253A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5077/31A GB373253A (en) 1931-02-17 1931-02-17 Improvements in knitting machines and the production of fabrics thereon
US593113A US1932151A (en) 1931-02-17 1932-02-15 Knitting machine and the production of fabrics thereon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5077/31A GB373253A (en) 1931-02-17 1931-02-17 Improvements in knitting machines and the production of fabrics thereon

Publications (1)

Publication Number Publication Date
GB373253A true GB373253A (en) 1932-05-17

Family

ID=9789310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5077/31A Expired GB373253A (en) 1931-02-17 1931-02-17 Improvements in knitting machines and the production of fabrics thereon

Country Status (2)

Country Link
US (1) US1932151A (en)
GB (1) GB373253A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960855A (en) * 1958-08-08 1960-11-22 George C Moore Company Elastic fabric
US3507130A (en) * 1967-12-04 1970-04-21 Inc Enterprise Method and apparatus for knitting fabrics
US3961498A (en) * 1973-01-05 1976-06-08 Uniroyal Inc. Machine for producing circular textile webs
US3949570A (en) * 1973-12-10 1976-04-13 W. Schlafhorst & Co. Method and means for forming knit fabric incorporating a weft stitch weave
DE2933851C2 (en) * 1979-08-21 1985-08-08 Naučno-issledovatel'skij institut po pererabotke iskusstvennych i sintetičeskich volokon, Kiev Circular knitting machine

Also Published As

Publication number Publication date
US1932151A (en) 1933-10-24

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