GB559435A - Improvements in or relating to stop motions for knitting machines - Google Patents

Improvements in or relating to stop motions for knitting machines

Info

Publication number
GB559435A
GB559435A GB13212/42A GB1321242A GB559435A GB 559435 A GB559435 A GB 559435A GB 13212/42 A GB13212/42 A GB 13212/42A GB 1321242 A GB1321242 A GB 1321242A GB 559435 A GB559435 A GB 559435A
Authority
GB
United Kingdom
Prior art keywords
blade
slide
shaft
knitting
freeing
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
GB13212/42A
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.)
Hemphill Co
Original Assignee
Hemphill 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 Hemphill Co filed Critical Hemphill Co
Publication of GB559435A publication Critical patent/GB559435A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B35/00Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/10Indicating, warning, or safety devices, e.g. stop motions

Landscapes

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

Abstract

559,435. Knitting-machines. HEMPHILL CO. Sept. 18, 1942, No. 13212. Convention date, Sept. 10. 1941. [Class 74 (ii)] A circular machine having wrap thread patterning means is provided with a stop motion operated upon the breakage of, or excessive slack in, a wrap thread. The usual takeup arms 13 are used to actuate the stop motion and a blade member 50 is positioned to be engaged by an arm 13 in abnormal position. The blade 50 is mounted upon a shaft 32 carrying a latch (not shown) which normally holds a clawshaped member on a slide 34 secured to a Bowden wire 38. The wire 38 is connected at its other end to a lever 86 carrying a latch member 84 engaging a catch 83 upon a spring-controlled slide 71 supporting the belt-shifting fork 70. In operation, engagement of a yarn take-up arm 13 with the blade 50 rotates the shaft 32, freeing the slide 34 and releasing the slide 71 so that the driving belt is moved from the driving pulley 69 to the loose pulley. Pattern-controlled means are provided for raising the wrapping head out of active position when knitting the heel or toe of a stocking or for transferring a rib top to the needles, and the same patterning cams may be used to swing the bracket 30 supporting the shaft 32 so that the blade 50 is moved from operative position. A hand lever is also provided for this purpose. A second hand lever 96 is also provided for freeing the catch 83 from the latch member 84 for stopping the machine. Specification 402,618 is referred to.
GB13212/42A 1941-09-10 1942-09-18 Improvements in or relating to stop motions for knitting machines Expired GB559435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410239A US2361779A (en) 1941-09-10 1941-09-10 Wrap yarn stop motion

Publications (1)

Publication Number Publication Date
GB559435A true GB559435A (en) 1944-02-18

Family

ID=23623862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13212/42A Expired GB559435A (en) 1941-09-10 1942-09-18 Improvements in or relating to stop motions for knitting machines

Country Status (2)

Country Link
US (1) US2361779A (en)
GB (1) GB559435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795120A (en) * 1972-10-16 1974-03-05 N Levin Stop motion apparatus for knitting machines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430633A (en) * 1947-03-03 1947-11-11 Clayton A Fogleman Wrap stripe stop motion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795120A (en) * 1972-10-16 1974-03-05 N Levin Stop motion apparatus for knitting machines

Also Published As

Publication number Publication date
US2361779A (en) 1944-10-31

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