ES431274A1 - Device for the compensation of the string thread tension in winding units of a winding device of weaving machines with waved roll. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for the compensation of the string thread tension in winding units of a winding device of weaving machines with waved roll. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES431274A1
ES431274A1 ES431274A ES431274A ES431274A1 ES 431274 A1 ES431274 A1 ES 431274A1 ES 431274 A ES431274 A ES 431274A ES 431274 A ES431274 A ES 431274A ES 431274 A1 ES431274 A1 ES 431274A1
Authority
ES
Spain
Prior art keywords
winding
weft
weaving
shuttle
compensation
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
ES431274A
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.)
Vyzkumny Ustav Bavlnarsky AS
Original Assignee
Vyzkumny Ustav Bavlnarsky AS
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 Vyzkumny Ustav Bavlnarsky AS filed Critical Vyzkumny Ustav Bavlnarsky AS
Publication of ES431274A1 publication Critical patent/ES431274A1/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

Landscapes

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

Abstract

Device for the compensation of the tension of the weft thread in winding units of a weaving device of weaving machines with a wave-like draft in the section comprised between the textile material and the winding units, which follow during the weaving process a trajectory endless, a sector, of which is common with the corresponding sector of a trajectory followed by frame insertion shuttles, whose compensation takes place after the separation of the winding unit and the insertion shuttle of the frame and after of the entrance of the shuttle of insertion of the weft in the shed, as well as after the incorporation of the weft yarn by weaving in the selvedge of the textile until the cutting of the weft yarn in the edge of the textile, being provided each winding unit of a gripper to block the removal of the weft yarn from the winding unit before separation, of the insertion shuttle the weft and the winding unit, characterized in that the winding device (7) is provided with control means for disconnecting chronologically adjustable the clamping function of the clamp (16) after the entrance of the shuttle (1) of insertion of the weft in the shed and after the incorporation of the weft yarn (6) by weaving in the selvedge of the textile (5). (Machine-translation by Google Translate, not legally binding)
ES431274A 1973-10-24 1974-10-23 Device for the compensation of the string thread tension in winding units of a winding device of weaving machines with waved roll. (Machine-translation by Google Translate, not legally binding) Expired ES431274A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS732173A CS200294B1 (en) 1973-10-24 1973-10-24 Loom has shuttles moving in closed path - including shed and yarn feeders having clamp to release yarn at start of picking

Publications (1)

Publication Number Publication Date
ES431274A1 true ES431274A1 (en) 1976-10-16

Family

ID=5422127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431274A Expired ES431274A1 (en) 1973-10-24 1974-10-23 Device for the compensation of the string thread tension in winding units of a winding device of weaving machines with waved roll. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE820821A (en)
CH (1) CH581216A5 (en)
CS (1) CS200294B1 (en)
DD (1) DD114835A5 (en)
DE (1) DE2450040C3 (en)
ES (1) ES431274A1 (en)

Also Published As

Publication number Publication date
CH581216A5 (en) 1976-10-29
DE2450040A1 (en) 1975-04-30
DD114835A5 (en) 1975-08-20
DE2450040B2 (en) 1980-11-20
DE2450040C3 (en) 1981-09-17
CS200294B1 (en) 1980-09-15
BE820821A (en) 1975-02-03

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