ES373030A1 - Shed-forming apparatus on a loom - Google Patents

Shed-forming apparatus on a loom

Info

Publication number
ES373030A1
ES373030A1 ES373030A ES373030A ES373030A1 ES 373030 A1 ES373030 A1 ES 373030A1 ES 373030 A ES373030 A ES 373030A ES 373030 A ES373030 A ES 373030A ES 373030 A1 ES373030 A1 ES 373030A1
Authority
ES
Spain
Prior art keywords
heddles
drive means
groups
movements
loom
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
ES373030A
Other languages
Spanish (es)
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.)
Itema Switzerland Ltd
Maschinenfabrik Rueti AG
Original Assignee
Maschinenfabrik Rueti AG
Maschinenfabrik Ruti AG
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 Maschinenfabrik Rueti AG, Maschinenfabrik Ruti AG filed Critical Maschinenfabrik Rueti AG
Publication of ES373030A1 publication Critical patent/ES373030A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/26—Travelling-wave-shed looms
    • D03D47/262—Shedding, weft insertion or beat-up mechanisms
    • D03D47/267—Shedding mechanisms

Landscapes

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

Abstract

A shed-forming apparatus on a wave-type loom wherein a plurality of separate sheds move one after the other simultaneously across the width of the loom, a shuttle carrying a weft thread moving in each of the separate sheds and the warp threads forming the sheds are actuated by heddles, the apparatus comprising a plurality of heddles divided into groups which execute phase-displaced movements, the periodicity of these movements being repeated at intervals corresponding to the shuttle-pitchs drive means for causing selected groups of heddles to execute these movements and a movement-imparting element connected to those groups of heddles driven by said drive means and to other heddles not driven by said drive means. The heddles and the movement-imparting elements linked therewith are disposed in one plane, are movable therein, and are arranged so that actuation of the selected group of heddles by the drive means also causes actuation of the other groups of heddles.
ES373030A 1968-11-13 1969-10-30 Shed-forming apparatus on a loom Expired ES373030A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1690168A CH491225A (en) 1968-11-13 1968-11-13 Shedding facility

Publications (1)

Publication Number Publication Date
ES373030A1 true ES373030A1 (en) 1971-12-01

Family

ID=4421191

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373030A Expired ES373030A1 (en) 1968-11-13 1969-10-30 Shed-forming apparatus on a loom

Country Status (7)

Country Link
US (1) US3640314A (en)
BE (1) BE741570A (en)
CH (1) CH491225A (en)
CS (1) CS151532B2 (en)
ES (1) ES373030A1 (en)
FR (1) FR2023179A1 (en)
GB (1) GB1291062A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831638A (en) * 1971-09-15 1974-08-27 A Rotenburg Shedding mechanism for looms
CH572116A5 (en) * 1974-05-17 1976-01-30 Rueti Ag Maschf
US3985160A (en) * 1975-05-30 1976-10-12 Barber-Colman Company Heddle for a weaving machine for making triaxial fabrics
CH593364A5 (en) * 1975-06-06 1977-11-30 Rueti Ag Maschf
US4053000A (en) * 1976-05-03 1977-10-11 Anatoly Grigorievich Selivanov Shedding mechanism for travelling-wave looms
FR2467898A1 (en) * 1979-10-18 1981-04-30 Valton Sa Weaving loom - has individually lifted rigid bar healds sliding in grooves in opposed beds
DE10309260A1 (en) * 2003-03-03 2004-09-16 Berger Gmbh Process for producing a fabric and heald, in particular for use here
ES2352227T3 (en) * 2007-11-21 2011-02-16 Groz-Beckert Kg DEVICES FOR MANUFACTURING RETURN FABRICS.
CN106757646A (en) * 2017-04-07 2017-05-31 吴江万工机电设备有限公司 A kind of wave mode shedding motion of large-scale weaving system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263705A (en) * 1962-11-23 1966-08-02 Rudolf H Rossmann Weaving method and loom
CH402762A (en) * 1963-01-24 1965-11-15 Oerlikon Buehrle Holding Ag Shed training facility for wave looms
US3342218A (en) * 1965-03-22 1967-09-19 U T L Inc Device for the formation of a travelling shed in looms

Also Published As

Publication number Publication date
CH491225A (en) 1970-05-31
BE741570A (en) 1970-04-16
FR2023179A1 (en) 1970-08-07
US3640314A (en) 1972-02-08
GB1291062A (en) 1972-09-27
CS151532B2 (en) 1973-10-19

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