GB191406249A - Improvements in or connected with Stop Devices for Looms for Weaving. - Google Patents

Improvements in or connected with Stop Devices for Looms for Weaving.

Info

Publication number
GB191406249A
GB191406249A GB191406249DA GB191406249A GB 191406249 A GB191406249 A GB 191406249A GB 191406249D A GB191406249D A GB 191406249DA GB 191406249 A GB191406249 A GB 191406249A
Authority
GB
United Kingdom
Prior art keywords
motion
gear
lever
clutch
change
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
Inventor
Reginald George Randerson
Willie Hoyle
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
Application granted granted Critical
Publication of GB191406249A publication Critical patent/GB191406249A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions

Landscapes

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

Abstract

6249. Randerson, R. G., and Hoyle, W. March 12. Change-box motions; picking-motions.-When the loom is stopped by the weft stop-motion of the bunter and rocker type employing a centre fork or two side forks, connexions from the rocker actuate a lever controlling a clutch'on the.shaft driving the dobby and the change-box motion, so that these are reversed one pick and then thrown out of action. The stop-lever may also operate means to throw the picking-motion out of action. The invention is described as applied to a loom of the Hollingworth and Knowles type, in which the dobby and change-box motion are operated from a vertical shaft 7, which can be clutched by a clutch 8, usually controlled by a hand-lever 9, to a bevelgear 6 driven by a bevel-gear 5 and spur-wheels 4, 3 from the crank-shaft 2. The clutch 8 has an integral or attached mutilated bevel-gear 81, which, when the clutch is raised from the gear 6 by the lever 9, a rod 12, a lever 11, and connexions to the rocker of the weft stop-motion, is adapted to mesh with a bevel-gear 19 driven by spur-wheels 18, 17 from the wheel 4, so that the shaft 7 is driven in the reverse direction to turn back the dobby and the change-box motion one pick, and is then left at rest owing to the mutilation of the gear 8<1>.
GB191406249D 1914-03-12 1914-03-12 Improvements in or connected with Stop Devices for Looms for Weaving. Expired GB191406249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191406249T 1914-03-12

Publications (1)

Publication Number Publication Date
GB191406249A true GB191406249A (en) 1915-02-18

Family

ID=32374088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191406249D Expired GB191406249A (en) 1914-03-12 1914-03-12 Improvements in or connected with Stop Devices for Looms for Weaving.

Country Status (1)

Country Link
GB (1) GB191406249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654397A (en) * 1949-08-20 1953-10-06 Warner Swasey Co Shed closing and pick-back mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654397A (en) * 1949-08-20 1953-10-06 Warner Swasey Co Shed closing and pick-back mechanism

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