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IT202200016710A1 - AUTOMATIC REMOVAL DEVICE FOR WRONG WEFT THREADS FOR AIR TEXTILE MACHINES AND RELATED METHOD - Google Patents

AUTOMATIC REMOVAL DEVICE FOR WRONG WEFT THREADS FOR AIR TEXTILE MACHINES AND RELATED METHOD Download PDF

Info

Publication number
IT202200016710A1
IT202200016710A1 IT102022000016710A IT202200016710A IT202200016710A1 IT 202200016710 A1 IT202200016710 A1 IT 202200016710A1 IT 102022000016710 A IT102022000016710 A IT 102022000016710A IT 202200016710 A IT202200016710 A IT 202200016710A IT 202200016710 A1 IT202200016710 A1 IT 202200016710A1
Authority
IT
Italy
Prior art keywords
removal device
weft threads
related method
textile machines
automatic removal
Prior art date
Application number
IT102022000016710A
Other languages
Italian (it)
Inventor
Claudio Ranza
Simone Minetto
Massimo Arrigoni
Original Assignee
Itema Spa
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 Itema Spa filed Critical Itema Spa
Priority to IT102022000016710A priority Critical patent/IT202200016710A1/en
Priority to EP23187024.7A priority patent/EP4317558B1/en
Priority to JP2023126202A priority patent/JP2024022538A/en
Priority to CN202310980889.3A priority patent/CN117512861A/en
Publication of IT202200016710A1 publication Critical patent/IT202200016710A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions
    • 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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
    • D03D47/3066—Control or handling of the weft at or after arrival
    • D03D47/3086—Weft removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
IT102022000016710A 2022-08-04 2022-08-04 AUTOMATIC REMOVAL DEVICE FOR WRONG WEFT THREADS FOR AIR TEXTILE MACHINES AND RELATED METHOD IT202200016710A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102022000016710A IT202200016710A1 (en) 2022-08-04 2022-08-04 AUTOMATIC REMOVAL DEVICE FOR WRONG WEFT THREADS FOR AIR TEXTILE MACHINES AND RELATED METHOD
EP23187024.7A EP4317558B1 (en) 2022-08-04 2023-07-21 Device for the automatic removal of wrong weft threads for air-jet weaving machines, and related method
JP2023126202A JP2024022538A (en) 2022-08-04 2023-08-02 Automatic weft removal device for air loom and related method
CN202310980889.3A CN117512861A (en) 2022-08-04 2023-08-04 Device for automatically removing incorrect weft threads for air looms and related methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000016710A IT202200016710A1 (en) 2022-08-04 2022-08-04 AUTOMATIC REMOVAL DEVICE FOR WRONG WEFT THREADS FOR AIR TEXTILE MACHINES AND RELATED METHOD

Publications (1)

Publication Number Publication Date
IT202200016710A1 true IT202200016710A1 (en) 2024-02-04

Family

ID=83996656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000016710A IT202200016710A1 (en) 2022-08-04 2022-08-04 AUTOMATIC REMOVAL DEVICE FOR WRONG WEFT THREADS FOR AIR TEXTILE MACHINES AND RELATED METHOD

Country Status (4)

Country Link
EP (1) EP4317558B1 (en)
JP (1) JP2024022538A (en)
CN (1) CN117512861A (en)
IT (1) IT202200016710A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62184146A (en) * 1986-02-10 1987-08-12 津田駒工業株式会社 Method and apparatus for removing inferior yarn of shuttleless loom
JPS62250250A (en) * 1986-04-17 1987-10-31 株式会社豊田自動織機製作所 Method for treating weft yarn in shuttleless loom
EP0309013B1 (en) * 1987-08-26 1991-08-21 Picanol N.V. Method for removing a faulty weft thread from the shed on a weaving machine, and a weaving machine which uses this method
DE19858682A1 (en) * 1998-12-18 2000-06-21 Iro Patent Ag Baar Loom weft feed system has a separation unit at the tensiometer to separate the weft yarn from the probe in the event of a zero yarn tension measurement signal for effective control of the yarn brake

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62184146A (en) * 1986-02-10 1987-08-12 津田駒工業株式会社 Method and apparatus for removing inferior yarn of shuttleless loom
JPS62250250A (en) * 1986-04-17 1987-10-31 株式会社豊田自動織機製作所 Method for treating weft yarn in shuttleless loom
EP0309013B1 (en) * 1987-08-26 1991-08-21 Picanol N.V. Method for removing a faulty weft thread from the shed on a weaving machine, and a weaving machine which uses this method
DE19858682A1 (en) * 1998-12-18 2000-06-21 Iro Patent Ag Baar Loom weft feed system has a separation unit at the tensiometer to separate the weft yarn from the probe in the event of a zero yarn tension measurement signal for effective control of the yarn brake

Also Published As

Publication number Publication date
EP4317558A1 (en) 2024-02-07
EP4317558B1 (en) 2025-03-12
JP2024022538A (en) 2024-02-16
CN117512861A (en) 2024-02-06

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