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

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