GB325628A - Improvements relating to loom shedding mechanism - Google Patents

Improvements relating to loom shedding mechanism

Info

Publication number
GB325628A
GB325628A GB3677428A GB3677428A GB325628A GB 325628 A GB325628 A GB 325628A GB 3677428 A GB3677428 A GB 3677428A GB 3677428 A GB3677428 A GB 3677428A GB 325628 A GB325628 A GB 325628A
Authority
GB
United Kingdom
Prior art keywords
heald
loom shedding
pulley
improvements relating
shedding mechanism
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
GB3677428A
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
Priority to GB3677428A priority Critical patent/GB325628A/en
Publication of GB325628A publication Critical patent/GB325628A/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
    • D03C5/02—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices operated by rotating cams
    • 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
    • D03C2700/0105—Cam-driven heald frame movement
    • D03C2700/0122—Devices for adjusting the geometric and time parameters of shed opening

Landscapes

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

Abstract

325,628. Norton, G. H., and Hellewell, G. T. Dec. 13, 1928. Loom shedding-mechanism.-In a loom shedding-mechanism, the healds are connected by cords to a series of stepped pulleys, which, increasing in size from front to back, vary the lifts of the healds correspondingly, and cause the shed to be opened more fully. As shown, a heald lever A is connected bv a cord or chain B to the smaller pulley C of a stepped pulley, of which the larger pulley D is connected by cords E, E' to the heald stave F. The lower arm of a two armed heald lever may be similarly connected to the bottom heald stave.
GB3677428A 1928-12-13 1928-12-13 Improvements relating to loom shedding mechanism Expired GB325628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3677428A GB325628A (en) 1928-12-13 1928-12-13 Improvements relating to loom shedding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3677428A GB325628A (en) 1928-12-13 1928-12-13 Improvements relating to loom shedding mechanism

Publications (1)

Publication Number Publication Date
GB325628A true GB325628A (en) 1930-02-27

Family

ID=10391083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3677428A Expired GB325628A (en) 1928-12-13 1928-12-13 Improvements relating to loom shedding mechanism

Country Status (1)

Country Link
GB (1) GB325628A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049121A1 (en) 2003-11-03 2005-06-02 Glaxo Group Limited A hand-held capsule device
CN106498594A (en) * 2016-12-21 2017-03-15 江苏友诚数控科技有限公司 A kind of shedding mechanism of weaving machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049121A1 (en) 2003-11-03 2005-06-02 Glaxo Group Limited A hand-held capsule device
CN106498594A (en) * 2016-12-21 2017-03-15 江苏友诚数控科技有限公司 A kind of shedding mechanism of weaving machine

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