GB962275A - Picking mechanism for looms - Google Patents

Picking mechanism for looms

Info

Publication number
GB962275A
GB962275A GB42289/61A GB4228961A GB962275A GB 962275 A GB962275 A GB 962275A GB 42289/61 A GB42289/61 A GB 42289/61A GB 4228961 A GB4228961 A GB 4228961A GB 962275 A GB962275 A GB 962275A
Authority
GB
United Kingdom
Prior art keywords
valve
valves
cam
lever
operate
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
GB42289/61A
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.)
Huyck Corp
Original Assignee
Huyck Corp
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 Huyck Corp filed Critical Huyck Corp
Publication of GB962275A publication Critical patent/GB962275A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/24—Mechanisms for inserting shuttle in shed
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/24—Mechanisms for inserting shuttle in shed
    • D03D49/26—Picking mechanisms, e.g. for propelling gripper shuttles or dummy shuttles
    • D03D49/28—Driving mechanisms for the picker stick
    • D03D49/34—Driving mechanisms for the picker stick operated by liquid or gas pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

962,275. Loom picking mechanisms. HUYCK CORPORATION. Nov. 27, 1961 [Dec. 6, 1960], No. 42289/61. Heading D1E. A loom with drop boxes at both ends and a dobby 12 has its picking sticks 25, 26, actuatedpneumatically by cylinders 61. In Fig. 2 a dobbyoperated lever 160 operates either valve 142 or 143. If valve 142 is operated air is admitted to a valve 108 so that a cam 120 on the mainshaft may open a valve to operate the left hand of two valves 81. The operation of this valve 81 allows air from a supply 62 to pass through storage chamber 63 of lubricator 75, to operate the associated cylinder 61 for as long as the cam 120 opens valve 108. If lever 160 operates valve 143 the other cylinder 61 will pick. In Fig. 4 valves 211, corresponding to the valves 81, are operated by solenoids and an electrical circuit is described. The duration of opening of valves 108 is adjustable.
GB42289/61A 1960-12-06 1961-11-27 Picking mechanism for looms Expired GB962275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74152A US3114396A (en) 1960-12-06 1960-12-06 Picking mechanism for looms

Publications (1)

Publication Number Publication Date
GB962275A true GB962275A (en) 1964-07-01

Family

ID=22118027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42289/61A Expired GB962275A (en) 1960-12-06 1961-11-27 Picking mechanism for looms

Country Status (2)

Country Link
US (1) US3114396A (en)
GB (1) GB962275A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291881A (en) * 1969-08-23 1972-10-04 Hindle Son And Company Ltd Pneumatic picking motion for a loom
GB1468124A (en) * 1974-04-09 1977-03-23 Nissan Motor Fluid pressure control device for shuttle-less weaving loom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945238A (en) * 1932-07-09 1934-01-30 George V Sumner Pneumatic picker motion for looms
US2355540A (en) * 1942-06-04 1944-08-08 Lansdowne Steel & Iron Company Picker motion for looms
US2488192A (en) * 1947-10-04 1949-11-15 Hindle Thomas Pneumatic shuttle operating mechanism
US2537895A (en) * 1948-11-23 1951-01-09 Rufus N Ward Shuttle actuating mechanism
US2687750A (en) * 1952-10-17 1954-08-31 Globe Woven Belting Company In Mechanism for controlling the operation of the heddle frames of looms
US2865404A (en) * 1954-06-30 1958-12-23 Eneas G Mascarenhas Copless shuttle loom

Also Published As

Publication number Publication date
US3114396A (en) 1963-12-17

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