GB248857A - Improvements in or relating to loom shedding motions - Google Patents

Improvements in or relating to loom shedding motions

Info

Publication number
GB248857A
GB248857A GB30198/24A GB3019824A GB248857A GB 248857 A GB248857 A GB 248857A GB 30198/24 A GB30198/24 A GB 30198/24A GB 3019824 A GB3019824 A GB 3019824A GB 248857 A GB248857 A GB 248857A
Authority
GB
United Kingdom
Prior art keywords
lever
spring
relating
heald
leverage
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
GB30198/24A
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.)
Hacking & Co Ltd
Original Assignee
Hacking & Co Ltd
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 Hacking & Co Ltd filed Critical Hacking & Co Ltd
Priority to GB30198/24A priority Critical patent/GB248857A/en
Publication of GB248857A publication Critical patent/GB248857A/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
    • D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
    • 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

248,857. Wilbraham, C., and Hacking & Co., Ltd. Dec. 16, 1924. Top and under motions.-The healds are positively lowered (or raised) by means of tappets &c. and are raised (or lowered) by means of springs, each heald being connected at two or more points by means of straps &c. 3, 4, operating in the same vertical plane and passing over pulleys, to a lever &c. 10 rocking on a shaft 12 within limits defined by a stop 13. Each lever &c. is connected with a spring 14 so arranged that when a spring is stressed and the corresponding lever &c. is turned anticlockwise, the leverage through which the heald pulls on the lever &c. increases, whilst the leverage through which the spring acts decreases.
GB30198/24A 1924-12-16 1924-12-16 Improvements in or relating to loom shedding motions Expired GB248857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30198/24A GB248857A (en) 1924-12-16 1924-12-16 Improvements in or relating to loom shedding motions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30198/24A GB248857A (en) 1924-12-16 1924-12-16 Improvements in or relating to loom shedding motions

Publications (1)

Publication Number Publication Date
GB248857A true GB248857A (en) 1926-03-16

Family

ID=10303829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30198/24A Expired GB248857A (en) 1924-12-16 1924-12-16 Improvements in or relating to loom shedding motions

Country Status (1)

Country Link
GB (1) GB248857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465575A (en) * 1946-10-02 1949-03-29 Howard J Cherry Harness actuated stop motion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465575A (en) * 1946-10-02 1949-03-29 Howard J Cherry Harness actuated stop motion

Similar Documents

Publication Publication Date Title
GB248857A (en) Improvements in or relating to loom shedding motions
GB296041A (en) Improvements relating to shedding motions of weaving looms
GB272040A (en) Improvements relating to spring top and under motions of looms for weaving
GB439705A (en) Improvements relating to loom dobbies
GB306624A (en) Improvements in lay motions for looms
GB290382A (en) Improvements relating to shedding mechanism of looms for weaving
GB374562A (en) Improvements in or relating to circular looms
GB264312A (en) Improvements in mowing machines
GB395332A (en) Improvements in circular looms for weaving
GB375141A (en) Improvements relating to connecting rods or crank arms
GB355510A (en) Improvements in dobbies for looms
GB308090A (en) Improvements relating to loom weighting motions
GB109537A (en) Improvements appertaining to Shedding or Heald Operating Mechanisms for Looms.
GB258400A (en) Improvements relating to shedding motions of looms for weaving
GB216930A (en) Improvements in or relating to circular looms
GB289512A (en) Improvements in dobbies for looms for weaving twilled fabrics
GB169166A (en) Improvements in hand power looms
GB191302320A (en) Shed Closing Device for Looms.
GB329479A (en) Improvements relating to the beat-up mechanism of looms for weaving
GB237491A (en) Improvements relating to spring top and under motions of looms for weaving
GB391047A (en) Improvements relating to repp edge or selvedge motions of looms
GB181899A (en) Improvements in or relating to dobbies or heald machines for weaving looms
GB190560A (en) Improvements relating to spring mechanism
GB580049A (en) Shedding mechanism for weaving looms
GB218406A (en) Improvements in power transmission