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GB623376A - Improvements in and relating to a stop motion for knitting machines - Google Patents

Improvements in and relating to a stop motion for knitting machines

Info

Publication number
GB623376A
GB623376A GB30552/45A GB3055245A GB623376A GB 623376 A GB623376 A GB 623376A GB 30552/45 A GB30552/45 A GB 30552/45A GB 3055245 A GB3055245 A GB 3055245A GB 623376 A GB623376 A GB 623376A
Authority
GB
United Kingdom
Prior art keywords
lever
needle bar
cam
plunger
relating
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
GB30552/45A
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.)
I L Berridge & Co Ltd
Original Assignee
I L Berridge & Co Ltd
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 I L Berridge & Co Ltd filed Critical I L Berridge & Co Ltd
Priority to GB30552/45A priority Critical patent/GB623376A/en
Priority to US714182A priority patent/US2571913A/en
Priority to FR939927D priority patent/FR939927A/en
Publication of GB623376A publication Critical patent/GB623376A/en
Expired legal-status Critical Current

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

Landscapes

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

Abstract

623,376. Knitting-machines. BERRIDGE & CO., Ltd., 1. L., MARTIN, C. S., COLTON, L. H., and COOKE, A. E. Nov. 15, 1945, No. 30552. [Class 74 (ii)] On breakage or undue slackness of yarn in a straight bar machine, the detector of Specification 619,488 (which is sensitive only when the yarn carrier 36 is at each end of its stroke) causes projection of a plunger 13, carried by a lever 14, into the path of an abutment 12 on the needle bar 1; when the needle bar descends towards its pressing position, the lever 14 disengages the usual hand lever 5 from the camoperated lever 4, whereupon a spring 11 swings the needle bar clear of the presser 7, to prevent the needles from pressing without stopping the machine. In a modification, the plunger 13 is mounted on the lever 5 and is projected into the path of a cam on the main cam-shaft so that the cam lifts the lever 5 out of engagement with the lever 4.
GB30552/45A 1945-11-15 1945-11-15 Improvements in and relating to a stop motion for knitting machines Expired GB623376A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB30552/45A GB623376A (en) 1945-11-15 1945-11-15 Improvements in and relating to a stop motion for knitting machines
US714182A US2571913A (en) 1945-11-15 1946-12-05 Stop motion for knitting machines
FR939927D FR939927A (en) 1945-11-15 1947-01-24 Improvements to the locking mechanisms for the knitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30552/45A GB623376A (en) 1945-11-15 1945-11-15 Improvements in and relating to a stop motion for knitting machines

Publications (1)

Publication Number Publication Date
GB623376A true GB623376A (en) 1949-05-17

Family

ID=10309421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30552/45A Expired GB623376A (en) 1945-11-15 1945-11-15 Improvements in and relating to a stop motion for knitting machines

Country Status (3)

Country Link
US (1) US2571913A (en)
FR (1) FR939927A (en)
GB (1) GB623376A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094855A (en) * 1960-12-30 1963-06-25 Stop Motion Devices Corp Yarn feeding and defect detecting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040047A (en) * 1934-09-28 1936-05-05 Haines Hosiery Mills Inc Needle bar retracting mechanism for flat knitting machines
US2265100A (en) * 1939-04-06 1941-12-02 Colton Lewis Henry Knitting machine

Also Published As

Publication number Publication date
FR939927A (en) 1948-11-29
US2571913A (en) 1951-10-16

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