FR2090878A5 - Shuttle - having fixed bobbin on which an annular winding - of weft yarn is freely rotatable - Google Patents

Shuttle - having fixed bobbin on which an annular winding - of weft yarn is freely rotatable

Info

Publication number
FR2090878A5
FR2090878A5 FR7115188A FR7115188A FR2090878A5 FR 2090878 A5 FR2090878 A5 FR 2090878A5 FR 7115188 A FR7115188 A FR 7115188A FR 7115188 A FR7115188 A FR 7115188A FR 2090878 A5 FR2090878 A5 FR 2090878A5
Authority
FR
France
Prior art keywords
winding
former
weft yarn
bobbin
shuttle
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
FR7115188A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2090878A5 publication Critical patent/FR2090878A5/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
    • D03D47/261—Preparation of weft

Landscapes

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

Abstract

A predetermined length of weft yarn is wound into an annular winding, pref. by a winding arm, onto a former, and the former is then positioned adjacent to the stationary shuttle bobbin so that the winding can be transferred from the former to the bobbin. Pref. the former has a sleeve which is movable along the former to force the winding onto the bobbin. The loose winding ensures that the yarn does not entangle and that it is not subject to excess tension during picking.
FR7115188A 1970-04-28 1971-04-28 Shuttle - having fixed bobbin on which an annular winding - of weft yarn is freely rotatable Expired FR2090878A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS294970A CS148504B1 (en) 1970-04-28 1970-04-28

Publications (1)

Publication Number Publication Date
FR2090878A5 true FR2090878A5 (en) 1972-01-14

Family

ID=5368131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115188A Expired FR2090878A5 (en) 1970-04-28 1971-04-28 Shuttle - having fixed bobbin on which an annular winding - of weft yarn is freely rotatable

Country Status (3)

Country Link
AT (1) AT308023B (en)
CS (1) CS148504B1 (en)
FR (1) FR2090878A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177843A (en) * 2015-10-28 2015-12-23 浙江工业大学 Automatic thread winding machine for shuttles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105177843A (en) * 2015-10-28 2015-12-23 浙江工业大学 Automatic thread winding machine for shuttles

Also Published As

Publication number Publication date
AT308023B (en) 1973-06-25
CS148504B1 (en) 1973-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse