GB191219644A - Improvements in or relating to Dobbies or Shedding Mechanism of Looms for Weaving. - Google Patents

Improvements in or relating to Dobbies or Shedding Mechanism of Looms for Weaving.

Info

Publication number
GB191219644A
GB191219644A GB191219644DA GB191219644A GB 191219644 A GB191219644 A GB 191219644A GB 191219644D A GB191219644D A GB 191219644DA GB 191219644 A GB191219644 A GB 191219644A
Authority
GB
United Kingdom
Prior art keywords
draw
hooks
dobbies
pivoted
bars
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
Edward Hollingworth
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 GB191219644A publication Critical patent/GB191219644A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D03C1/14—Features common to dobbies of different types
    • D03C1/22—Needles; Needle boxes; Needle boards

Landscapes

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

Abstract

19,644. Hollingworth, E., [Crompton & Knowles Loom Works]. Aug. 28. Dobbies. - Each jack-lever 45 has pivoted on it a pinion 43 having an arm 43<1> pivoted to a link 47 connected to a part of the framing. The pinion 43 is engaged by a rack-bar 40, which has pivoted to it a pair of draw-hooks 36, 37 each provided with two beaks 36', 36<2>. The hooks 36, 37 are adapted to be operated by draw-bars 30, 31, moving simultaneously in the same direction, and by a central draw-bar 35 moving in the opposite direction to the draw-bars 30, 31. Each pair of draw-hooks 36, 37 is controlled by corresponding indicator levers 49, 50, Fig. 5, the runs 49<2>, 50<2> of which are so arranged that the hooks 36, 37 remain in engagement with the operative lifter-bars for practically two picks.
GB191219644D 1912-08-28 1912-08-28 Improvements in or relating to Dobbies or Shedding Mechanism of Looms for Weaving. Expired GB191219644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191219644T 1912-08-28

Publications (1)

Publication Number Publication Date
GB191219644A true GB191219644A (en) 1913-07-10

Family

ID=32573421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191219644D Expired GB191219644A (en) 1912-08-28 1912-08-28 Improvements in or relating to Dobbies or Shedding Mechanism of Looms for Weaving.

Country Status (1)

Country Link
GB (1) GB191219644A (en)

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