Title:
織物を織るための方法、このような方法によるニアネットシェイプ織物及びこの方法を実行するための織機
Document Type and Number:
Japanese Patent JP6895231
Kind Code:
B2
Abstract:
A method for weaving a fabric (F), with warp yarns (412, 414, 422, 424) and inwoven weft yarns (61, 62, W1-W5), on a loom (2) which comprises a warp delivery unit (8); heddles (14) for moving warp yarns in order to form a shed; a mechanism (12) for moving (F1) each heddle vertically along a vertical path; weft insertion means (21, 22) for inserting each weft yarn in a shed (S1, S2) and for releasing the weft yarn at a given location along a weft axis (Y1, Y2); and weft delivery means (28) for delivering weft yarns (61, 62, W1-W5) to the weft insertion means, this method comprising, for at least two consecutive picks, at least the following steps consisting in a) opening the shed (S1, S2); b) picking, by the weft insertion means (21, 22), of a first end (612, 622) of a weft yarn (61, 62, W1-W5) presented by the weft delivery means (28); c) drawing (A3) the weft yarn into the shed, along the weft axis (Y1, Y2); d) releasing the weft yarn at the predetermined position along the weft axis; e) withdrawing the insertion means from the shed; and f) beating-up the weft yarn wherein, during step c), the shed is closed around the inserted weft yarn (61, 62), by moving warp yarns (412, 414, 422, 424) of a predetermined group (G4, G4') of warp yarns to a semi-closed position.
Inventors:
Andreas Schnabel
Karsten Giebert
Jens Ignatsy
Karsten Giebert
Jens Ignatsy
Application Number:
JP2016144047A
Publication Date:
June 30, 2021
Filing Date:
July 22, 2016
Export Citation:
Assignee:
Stäubli Bayreuth Gesellschaft Mito Beschlenktel Haftung
International Classes:
D03D41/00; D03D47/14
Domestic Patent References:
| JP2015040348A | ||||
| JP9279436A | ||||
| JP49069961A | ||||
| JP50071961A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Shinsuke Nakamura
Kiyota Eisho
Blacksmith
Shinsuke Nakamura
Kiyota Eisho