GB383963A - Knitting machines - Google Patents

Knitting machines

Info

Publication number
GB383963A
GB383963A GB32602/31A GB3260231A GB383963A GB 383963 A GB383963 A GB 383963A GB 32602/31 A GB32602/31 A GB 32602/31A GB 3260231 A GB3260231 A GB 3260231A GB 383963 A GB383963 A GB 383963A
Authority
GB
United Kingdom
Prior art keywords
belt
bracket
lever
cam
pin
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
GB32602/31A
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.)
Hemphill Co
MAY HOSIERY MILLS
Original Assignee
Hemphill Co
MAY HOSIERY MILLS
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, MAY HOSIERY MILLS filed Critical Hemphill Co
Publication of GB383963A publication Critical patent/GB383963A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • 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)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Knitting Machines (AREA)

Abstract

383,963. Knitting-machines. MAY HOSIERY MILLS, Chestnut Street, Nashville, Tennessee, and HEMPHILL CO., 131, Clay Street, Pawtucket, Rhode Island, both in U.S.A. Feb. 23, 1931, No. 32602. Convention date, Feb. 21, 1930. Divided on 383,957. [Class 74 (ii).] The belt-shipping mechanism is operable by a detector stop mechanism, by cam-operated mechanism associated with the main pattern mechanism, and manually. The belt-shipping mechanism comprises an upper bracket 449, slidably mounted upon a second slidable bracket 453 and urged so as to shift the belt to the loose pulley by a spring 467 mounted upon the second bracket 453. The manually operable means comprises a lever 451 provided with a substantially triangular-shaped opening 456 which acts as a cam to a pin 457 received within it. The pin 457 projects from a trip lever 458 pivotally mounted upon the bracket 449. The lever 458 is normally engaged by a shoulder 465, but upon depression of the pin 457, the lever 458 and bracket 449 are released so that the belt can be moved to the loose pulley by the spring 467. Fast, slow, and loose pulleys 445, 446, 447 are provided, and a cam 471 is so shaped as to move the bracket 453 to the three positions for the belt to be placed on each of the pulleys. Stop-motions.-The trip lever 458 is depressed and the belt moved to the loose pulley 447 by accumulation of yarn upon the needles or upon breakage of a needle latch. A pivoted detector member 482 is arranged above the needles and, when actuated by accumulation of yarn &c., operates through links 497, 499, 504, 508, 520 and block 521 to depress the trip lever 458. The invention is described in connection with a circular rib machine.
GB32602/31A 1930-02-21 1931-02-23 Knitting machines Expired GB383963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383963XA 1930-02-21 1930-02-21

Publications (1)

Publication Number Publication Date
GB383963A true GB383963A (en) 1932-11-23

Family

ID=21899709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32602/31A Expired GB383963A (en) 1930-02-21 1931-02-23 Knitting machines

Country Status (3)

Country Link
DE (1) DE638606C (en)
FR (1) FR383963A (en)
GB (1) GB383963A (en)

Also Published As

Publication number Publication date
FR383963A (en) 1908-03-25
DE638606C (en) 1936-11-19

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