EP4245902A4 - Manufacturing device for fancy yarn - Google Patents

Manufacturing device for fancy yarn Download PDF

Info

Publication number
EP4245902A4
EP4245902A4 EP20961622.6A EP20961622A EP4245902A4 EP 4245902 A4 EP4245902 A4 EP 4245902A4 EP 20961622 A EP20961622 A EP 20961622A EP 4245902 A4 EP4245902 A4 EP 4245902A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing device
fancy yarn
fancy
yarn
manufacturing
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.)
Granted
Application number
EP20961622.6A
Other languages
German (de)
French (fr)
Other versions
EP4245902B1 (en
EP4245902A1 (en
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/en
Publication of EP4245902A4 publication Critical patent/EP4245902A4/en
Application granted granted Critical
Publication of EP4245902B1 publication Critical patent/EP4245902B1/en
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)
EP20961622.6A 2020-11-13 2020-11-13 Manufacturing device for fancy yarn Active EP4245902B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/042483 WO2022102094A1 (en) 2020-11-13 2020-11-13 Manufacturing device for fancy yarn

Publications (3)

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

Family

ID=81602403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20961622.6A Active EP4245902B1 (en) 2020-11-13 2020-11-13 Manufacturing device for fancy yarn

Country Status (6)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516781B1 (en) * 1969-12-13 1976-03-02
SU699046A1 (en) * 1977-04-07 1979-11-25 Костромской технологический институт Crimped yarn production apparatus
BG44477A1 (en) * 1985-01-04 1988-12-15 Stojan G Slavov Method and device for manufacture of combined fancy threads
JP2008138350A (en) * 2006-11-02 2008-06-19 Matsuyama Keori Kk Radio wave absorption yarn / electromagnetic wave shield yarn, radio wave absorption fabric, radio wave absorption sheet, radio wave absorption structure, radio wave absorption yarn / electromagnetic wave shield yarn manufacturing method, radio wave absorption yarn / electromagnetic wave shield yarn manufacturing device, and spinning device

Family Cites Families (13)

* 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
JPS5916013B2 (en) * 1980-07-25 1984-04-12 株式会社共立機械製作所 Manufacturing method of design thread
JPS584831A (en) * 1981-06-29 1983-01-12 Mitsubishi Rayon Co Ltd Production of fancy conjugate yarn
KR950029389A (en) * 1994-04-18 1995-11-22 배도 Mazo polyester slop yarn and its manufacturing method
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 (en) * 1998-02-25 2000-07-01 백보현 Multiple fancy yarn twister
CN2743384Y (en) * 2004-10-10 2005-11-30 江苏宏源纺机股份有限公司 Fiber catcher in fancy spinning machine
JP2012132131A (en) 2010-12-24 2012-07-12 Toray Opelontex Co Ltd Knot yarn and method for manufacturing the same
BR112013016641A2 (en) * 2010-12-28 2016-10-04 INVISTA Technologies S à r l article and method
CN104775208B (en) * 2015-04-10 2017-09-19 东华大学 A kind of fancy yarn feeding device
CN106801283B (en) * 2017-03-28 2019-03-08 江南大学 A kind of false twisting hollow spindle fancy type yarn process units and production method twice
WO2020044493A1 (en) 2018-08-30 2020-03-05 株式会社Ａｉｋｉリオテック Fancy yarn production apparatus
CN109610066A (en) * 2019-01-29 2019-04-12 常州市郑陆特种纺机专件有限公司 Coaxial more cam combination syringe spindles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516781B1 (en) * 1969-12-13 1976-03-02
SU699046A1 (en) * 1977-04-07 1979-11-25 Костромской технологический институт Crimped yarn production apparatus
BG44477A1 (en) * 1985-01-04 1988-12-15 Stojan G Slavov Method and device for manufacture of combined fancy threads
JP2008138350A (en) * 2006-11-02 2008-06-19 Matsuyama Keori Kk Radio wave absorption yarn / electromagnetic wave shield yarn, radio wave absorption fabric, radio wave absorption sheet, radio wave absorption structure, radio wave absorption yarn / electromagnetic wave shield yarn manufacturing method, radio wave absorption yarn / electromagnetic wave shield yarn manufacturing device, and spinning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022102094A1 *

Also Published As

Publication number Publication date
JP7555141B2 (en) 2024-09-24
JPWO2022102094A1 (en) 2022-05-19
TWI798921B (en) 2023-04-11
KR20230079212A (en) 2023-06-05
EP4245902B1 (en) 2026-04-15
CN116391065A (en) 2023-07-04
TW202223185A (en) 2022-06-16
KR102849400B1 (en) 2025-08-21
EP4245902A1 (en) 2023-09-20
WO2022102094A1 (en) 2022-05-19

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