IT202200007784A1 - METHOD FOR FEEDING A PLURALITY OF YARNS TO A WARPING MACHINE AND APPARATUS FOR CARRYING OUT SUCH METHOD - Google Patents

METHOD FOR FEEDING A PLURALITY OF YARNS TO A WARPING MACHINE AND APPARATUS FOR CARRYING OUT SUCH METHOD Download PDF

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Publication number
IT202200007784A1
IT202200007784A1 IT102022000007784A IT202200007784A IT202200007784A1 IT 202200007784 A1 IT202200007784 A1 IT 202200007784A1 IT 102022000007784 A IT102022000007784 A IT 102022000007784A IT 202200007784 A IT202200007784 A IT 202200007784A IT 202200007784 A1 IT202200007784 A1 IT 202200007784A1
Authority
IT
Italy
Prior art keywords
yarns
feeding
carrying
warping machine
warping
Prior art date
Application number
IT102022000007784A
Other languages
Italian (it)
Inventor
Pietro Zenoni
Rosario Castelli
Original Assignee
Lgl Electronics 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 Lgl Electronics Spa filed Critical Lgl Electronics Spa
Priority to IT102022000007784A priority Critical patent/IT202200007784A1/en
Priority to CN202310318450.4A priority patent/CN116905148A/en
Priority to EP23165702.4A priority patent/EP4265831A1/en
Publication of IT202200007784A1 publication Critical patent/IT202200007784A1/en

Links

Classifications

    • 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
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B65H49/04—Package-supporting devices
    • B65H49/14—Package-supporting devices for several operative packages
    • B65H49/16—Stands or frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/388—Regulating forwarding speed
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/12—Variable-speed driving mechanisms
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/22—Tensioning devices
    • D02H13/26—Tensioning devices for threads in warp form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
IT102022000007784A 2022-04-20 2022-04-20 METHOD FOR FEEDING A PLURALITY OF YARNS TO A WARPING MACHINE AND APPARATUS FOR CARRYING OUT SUCH METHOD IT202200007784A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102022000007784A IT202200007784A1 (en) 2022-04-20 2022-04-20 METHOD FOR FEEDING A PLURALITY OF YARNS TO A WARPING MACHINE AND APPARATUS FOR CARRYING OUT SUCH METHOD
CN202310318450.4A CN116905148A (en) 2022-04-20 2023-03-28 Method for feeding a plurality of yarns to a warping machine and device for carrying out the method
EP23165702.4A EP4265831A1 (en) 2022-04-20 2023-03-30 Method for feeding a plurality of yarns to a warping machine and apparatus for performing the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000007784A IT202200007784A1 (en) 2022-04-20 2022-04-20 METHOD FOR FEEDING A PLURALITY OF YARNS TO A WARPING MACHINE AND APPARATUS FOR CARRYING OUT SUCH METHOD

Publications (1)

Publication Number Publication Date
IT202200007784A1 true IT202200007784A1 (en) 2023-10-20

Family

ID=82608437

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000007784A IT202200007784A1 (en) 2022-04-20 2022-04-20 METHOD FOR FEEDING A PLURALITY OF YARNS TO A WARPING MACHINE AND APPARATUS FOR CARRYING OUT SUCH METHOD

Country Status (3)

Country Link
EP (1) EP4265831A1 (en)
CN (1) CN116905148A (en)
IT (1) IT202200007784A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070084960A1 (en) * 2005-10-11 2007-04-19 Invista North America S.A.R.L. Compact single mandrel creel for over end take-off thread delivery
US20080283653A1 (en) * 2007-04-20 2008-11-20 Invista North America Sarl Compact continuous over end take-off (oeto) creel with tension control
DE602006000440T2 (en) * 2005-04-06 2008-12-24 L.G.L. Electronics S.P.A., Gandino Yarn feeding device with positive thread delivery for textile machines
EP3763650A1 (en) * 2019-07-11 2021-01-13 L.G.L. Electronics S.p.A. Method for feeding a plurality of yarns to a textile machine by way of respective positive yarn feeders

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006000440T2 (en) * 2005-04-06 2008-12-24 L.G.L. Electronics S.P.A., Gandino Yarn feeding device with positive thread delivery for textile machines
US20070084960A1 (en) * 2005-10-11 2007-04-19 Invista North America S.A.R.L. Compact single mandrel creel for over end take-off thread delivery
US20080283653A1 (en) * 2007-04-20 2008-11-20 Invista North America Sarl Compact continuous over end take-off (oeto) creel with tension control
EP3763650A1 (en) * 2019-07-11 2021-01-13 L.G.L. Electronics S.p.A. Method for feeding a plurality of yarns to a textile machine by way of respective positive yarn feeders

Also Published As

Publication number Publication date
EP4265831A1 (en) 2023-10-25
CN116905148A (en) 2023-10-20

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