GB999976A - Improved shedding means and method for looms - Google Patents

Improved shedding means and method for looms

Info

Publication number
GB999976A
GB999976A GB10372/62A GB1037262A GB999976A GB 999976 A GB999976 A GB 999976A GB 10372/62 A GB10372/62 A GB 10372/62A GB 1037262 A GB1037262 A GB 1037262A GB 999976 A GB999976 A GB 999976A
Authority
GB
United Kingdom
Prior art keywords
looms
shedding means
improved shedding
improved
warp sheet
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
GB10372/62A
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Publication of GB999976A publication Critical patent/GB999976A/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)
  • Woven Fabrics (AREA)

Abstract

A cam operated centre closed shedding mechanism has the cam throws so arranged that at beat up the shed has changed on the picked weft and the bottom warp sheet is under greater tension than the top warp sheet.
GB10372/62A 1961-03-22 1962-03-19 Improved shedding means and method for looms Expired GB999976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856394A FR1293008A (en) 1961-03-22 1961-03-22 Improvements to looms

Publications (1)

Publication Number Publication Date
GB999976A true GB999976A (en) 1965-07-28

Family

ID=8751386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10372/62A Expired GB999976A (en) 1961-03-22 1962-03-19 Improved shedding means and method for looms

Country Status (6)

Country Link
US (1) US3173452A (en)
BE (1) BE615093A (en)
CH (1) CH384495A (en)
ES (1) ES275898A1 (en)
FR (1) FR1293008A (en)
GB (1) GB999976A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434504A (en) * 1967-10-17 1969-03-25 Cannon Mills Co Shuttleless terry loom warp shedding means and method
CH484305A (en) * 1968-03-06 1970-01-15 Brevitex Ets Device for controlling the opening of the shed in a frame for the production of ribbon fabrics
US4170250A (en) * 1977-01-17 1979-10-09 Cone Mills Corporation Loom harness mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US667527A (en) * 1900-07-23 1901-02-05 Crompton & Knowles Loom Works Warp tension mechanism for looms.
US2580994A (en) * 1949-08-26 1952-01-01 Draper Corp Mechanism for weaving
US2924247A (en) * 1957-01-11 1960-02-09 Draper Corp Loom selvage motion
US2955619A (en) * 1958-11-24 1960-10-11 Draper Corp Loom selvage motion

Also Published As

Publication number Publication date
US3173452A (en) 1965-03-16
CH384495A (en) 1964-11-15
FR1293008A (en) 1962-05-11
ES275898A1 (en) 1962-05-16
BE615093A (en) 1962-07-02

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