GB191011992A - Improvements in Spring-top or Under Motions for Looms for Weaving. - Google Patents

Improvements in Spring-top or Under Motions for Looms for Weaving.

Info

Publication number
GB191011992A
GB191011992A GB191011992DA GB191011992A GB 191011992 A GB191011992 A GB 191011992A GB 191011992D A GB191011992D A GB 191011992DA GB 191011992 A GB191011992 A GB 191011992A
Authority
GB
United Kingdom
Prior art keywords
spring
looms
weaving
under
motions
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
William Henry Kenyon
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 GB191011992A publication Critical patent/GB191011992A/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
    • D03D51/02—General arrangements of driving mechanism
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C2700/00—Shedding mechanisms
    • D03C2700/01—Shedding mechanisms using heald frames
    • D03C2700/0188—Heald frame return devices

Landscapes

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

Abstract

11,992. Kenyon, W. H. May 14. Top and under motions.-In a spring top or under motion, levers 1, 2 pivoted at 3, 4 are connected together by a rod 8, and are controlled by a spring 10, which is secured at one end to an adjustable bar 11 and at the other end to a chain 9 attached to the lever 2. The part of the lever 2 against which the chain 9 is adapted to bear, is shaped in such a manner that the force required to expand the spring 10 decreases as the heald approaches the end of its movement.
GB191011992D 1910-05-14 1910-05-14 Improvements in Spring-top or Under Motions for Looms for Weaving. Expired GB191011992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191011992T 1910-05-14

Publications (1)

Publication Number Publication Date
GB191011992A true GB191011992A (en) 1910-08-25

Family

ID=32637917

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191011992D Expired GB191011992A (en) 1910-05-14 1910-05-14 Improvements in Spring-top or Under Motions for Looms for Weaving.
GB191103293D Expired GB191103293A (en) 1910-05-14 1911-02-09 Improvements in Spring Top or Under Motions for Looms for Weaving.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191103293D Expired GB191103293A (en) 1910-05-14 1911-02-09 Improvements in Spring Top or Under Motions for Looms for Weaving.

Country Status (1)

Country Link
GB (2) GB191011992A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532496A (en) * 1949-02-03 1950-12-05 Primus T Hipp Loom harness lifter
FR2477186A1 (en) * 1980-02-28 1981-09-04 Staubli Sa Ets Negative draft dobby loom - has two oscillating levers, connected to dobby and springs
FR2505883A1 (en) * 1981-05-12 1982-11-19 Alsacienne Constr Meca DEVICE FOR CONTROLLING THE HOLDER FRAMES FOR WEAVING MACHINES
FR2917754A1 (en) * 2007-06-20 2008-12-26 Staubli Faverges Sca Roller device for controlling heddle frame of shuttle loom, has levers pivotingly mounted with respect to superstructure around respective geometrical axes, where axes of levers are vertically shifted with respect to one another

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532496A (en) * 1949-02-03 1950-12-05 Primus T Hipp Loom harness lifter
FR2477186A1 (en) * 1980-02-28 1981-09-04 Staubli Sa Ets Negative draft dobby loom - has two oscillating levers, connected to dobby and springs
FR2505883A1 (en) * 1981-05-12 1982-11-19 Alsacienne Constr Meca DEVICE FOR CONTROLLING THE HOLDER FRAMES FOR WEAVING MACHINES
FR2917754A1 (en) * 2007-06-20 2008-12-26 Staubli Faverges Sca Roller device for controlling heddle frame of shuttle loom, has levers pivotingly mounted with respect to superstructure around respective geometrical axes, where axes of levers are vertically shifted with respect to one another

Also Published As

Publication number Publication date
GB191103293A (en) 1911-11-23

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