EP4245902B1 - Vorrichtung zur herstellung von effektgarn - Google Patents

Vorrichtung zur herstellung von effektgarn

Info

Publication number
EP4245902B1
EP4245902B1 EP20961622.6A EP20961622A EP4245902B1 EP 4245902 B1 EP4245902 B1 EP 4245902B1 EP 20961622 A EP20961622 A EP 20961622A EP 4245902 B1 EP4245902 B1 EP 4245902B1
Authority
EP
European Patent Office
Prior art keywords
yarn
decorative
fibers
bobbin
ejection nozzle
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.)
Active
Application number
EP20961622.6A
Other languages
English (en)
French (fr)
Other versions
EP4245902A4 (de
EP4245902A1 (de
Inventor
Hajime Matsumoto
Mitsuhiro WAKITA
Chiaki Ichikawa
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.)
Aiki Riotech Corp
Original Assignee
Aiki Riotech Corp
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 Aiki Riotech Corp filed Critical Aiki Riotech Corp
Publication of EP4245902A1 publication Critical patent/EP4245902A1/de
Publication of EP4245902A4 publication Critical patent/EP4245902A4/de
Application granted granted Critical
Publication of EP4245902B1 publication Critical patent/EP4245902B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • D02G3/343—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns using hollow spindles
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Claims (4)

  1. Eine Vorrichtung zur Herstellung eines Effektgarns (10), das mindestens ein erstes und ein zweites Garn (1, 3) sowie in die Garne (1, 3) verwickelte dekorative Fasern (5c) umfasst, wobei die Vorrichtung Folgendes umfasst:
    eine erste Spule (11), die sich um eine Achse dreht, um das erste Garn (1) zuzuführen und zu verwirbeln;
    eine Ausstoßdüse (19), die so ausgerichtet ist, dass sie die dekorativen Fasern (5c) seitlich oder in einer zur Achse identischen Richtung in einen Bereich zuführt, in dem das erste Garn (1) verwirbelt wird; und
    eine zweite Spule (13) mit einer Hohlspindel, die so auf die Achse ausgerichtet ist, dass das erste Garn (1) mit den dekorativen Fasern (5c) durch die Hohlspindel hindurchläuft, und die sich um die Achse dreht, um das zweite Garn (3) zuzuführen und zu verwirbeln, so dass das zweite Garn (3) um das erste Garn (1) mit den dekorativen Fasern (5c) gewickelt wird.
  2. Die Vorrichtung nach Anspruch 1, die ferner umfasst:
    eine Führung (17), die zwischen der ersten Spule (11) und der zweiten Spule (13) angeordnet ist und einen Hohlraum (17h) aufweist, um das erste Garn (1) durch den Hohlraum (17h) zur hohlen Spindel zu führen, wobei die Ausstoßdüse (19) so ausgerichtet ist, dass sie die dekorativen Fasern (5c) in den Hohlraum (17h) zuführt.
  3. Die Vorrichtung nach Anspruch 1, wobei die erste Spule (1) einen hohlen Kern aufweist, durch den die dekorativen Fasern (5c) hindurchlaufen, und die Ausstoßdüse (19) so angeordnet ist, dass sie die dekorativen Fasern (5c) durch den hohlen Kern der ersten Spule (1) zuführt.
  4. Die Vorrichtung nach einem der Ansprüche 1 bis 3, wobei die Ausstoßdüse (19) einen Schneider (21) zum Schneiden eines dekorativen Garns (5) in dekorative Fasern (5c) umfasst und so konfiguriert ist, dass sie einen Luftstrom (A1) ausstößt, um die dekorativen Fasern (5c) auf den Luftstrom (A1) zu legen.
EP20961622.6A 2020-11-13 2020-11-13 Vorrichtung zur herstellung von effektgarn Active EP4245902B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/042483 WO2022102094A1 (ja) 2020-11-13 2020-11-13 意匠糸製造装置

Publications (3)

Publication Number Publication Date
EP4245902A1 EP4245902A1 (de) 2023-09-20
EP4245902A4 EP4245902A4 (de) 2024-08-28
EP4245902B1 true EP4245902B1 (de) 2026-04-15

Family

ID=81602403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20961622.6A Active EP4245902B1 (de) 2020-11-13 2020-11-13 Vorrichtung zur herstellung von effektgarn

Country Status (6)

Country Link
EP (1) EP4245902B1 (de)
JP (1) JP7555141B2 (de)
KR (1) KR102849400B1 (de)
CN (1) CN116391065A (de)
TW (1) TWI798921B (de)
WO (1) WO2022102094A1 (de)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310933A (en) * 1965-06-18 1967-03-28 Burlington Industries Inc Method and apparatus for making a decorative yarn with slubs therein
JPS516781B1 (de) * 1969-12-13 1976-03-02
SU699046A1 (ru) * 1977-04-07 1979-11-25 Костромской технологический институт Устройство дл получени фасонной нити
JPS5916013B2 (ja) * 1980-07-25 1984-04-12 株式会社共立機械製作所 意匠糸の製造方法
JPS584831A (ja) * 1981-06-29 1983-01-12 Mitsubishi Rayon Co Ltd 変り複合糸の製法
BG44477A1 (en) * 1985-01-04 1988-12-15 Stojan G Slavov Method and device for manufacture of combined fancy threads
KR950029389A (ko) * 1994-04-18 1995-11-22 배도 마조 폴리에스터 슬럽사 및 그의 제조방법
US5673549A (en) * 1994-08-26 1997-10-07 Caress Yarns, Inc. Method and apparatus for producing randomly variegated multiple strand twisted yarn and yarn and fabric made by said method
KR100260591B1 (ko) * 1998-02-25 2000-07-01 백보현 다기능 장식사 연사기
CN2743384Y (zh) * 2004-10-10 2005-11-30 江苏宏源纺机股份有限公司 花式纺纱机中的纤维捕捉器
JP2008138350A (ja) 2006-11-02 2008-06-19 Matsuyama Keori Kk 電波吸収糸・電磁波シールド糸、電波吸収織物、電波吸収シート、電波吸収構造体、電波吸収糸・電磁波シールド糸の製造方法及び電波吸収糸・電磁波シールド糸の製造装置並びに紡糸装置
JP2012132131A (ja) 2010-12-24 2012-07-12 Toray Opelontex Co Ltd 星糸およびその製造方法
BR112013016641A2 (pt) * 2010-12-28 2016-10-04 INVISTA Technologies S à r l artigo e método
CN104775208B (zh) * 2015-04-10 2017-09-19 东华大学 一种花式纱装置
CN106801283B (zh) * 2017-03-28 2019-03-08 江南大学 一种两次假捻空心锭花式纱生产装置及生产方法
WO2020044493A1 (ja) 2018-08-30 2020-03-05 株式会社Ａｉｋｉリオテック 意匠糸製造装置
CN109610066A (zh) * 2019-01-29 2019-04-12 常州市郑陆特种纺机专件有限公司 同轴多凸轮组合针筒锭子

Also Published As

Publication number Publication date
KR102849400B1 (ko) 2025-08-21
JP7555141B2 (ja) 2024-09-24
EP4245902A4 (de) 2024-08-28
JPWO2022102094A1 (de) 2022-05-19
KR20230079212A (ko) 2023-06-05
WO2022102094A1 (ja) 2022-05-19
CN116391065A (zh) 2023-07-04
EP4245902A1 (de) 2023-09-20
TWI798921B (zh) 2023-04-11
TW202223185A (zh) 2022-06-16

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