DE60316999D1 - Yarn tension detecting device for the yarn of a yarn feeding device in textile machines - Google Patents

Yarn tension detecting device for the yarn of a yarn feeding device in textile machines

Info

Publication number
DE60316999D1
DE60316999D1 DE60316999T DE60316999T DE60316999D1 DE 60316999 D1 DE60316999 D1 DE 60316999D1 DE 60316999 T DE60316999 T DE 60316999T DE 60316999 T DE60316999 T DE 60316999T DE 60316999 D1 DE60316999 D1 DE 60316999D1
Authority
DE
Germany
Prior art keywords
yarn
textile machines
tension detecting
feeding device
detecting device
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.)
Expired - Lifetime
Application number
DE60316999T
Other languages
German (de)
Other versions
DE60316999T2 (en
Inventor
Pietro Zenoni
Rosario Castelli
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.)
LGL Electronics SpA
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
Publication of DE60316999D1 publication Critical patent/DE60316999D1/en
Application granted granted Critical
Publication of DE60316999T2 publication Critical patent/DE60316999T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/364—Yarn braking means acting on the drum
    • 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
    • B65H59/40—Applications of tension indicators
    • 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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • 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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/364—Yarn braking means acting on the drum
    • D03D47/366—Conical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/21—Variable resistances, e.g. rheostats, potentiometers or strain gauges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
DE60316999T 2002-02-01 2003-01-22 Yarn tension detecting device for the yarn of a yarn feeding device in textile machines Expired - Lifetime DE60316999T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO20020089 2002-02-01
IT2002TO000089A ITTO20020089A1 (en) 2002-02-01 2002-02-01 ,, IMPROVEMENT OF THE MECHANICAL TENSION DETECTION DEVICES OF THE YARN AND OF ITS CONVERSION INTO ELECTRIC SIGNALS OF PI

Publications (2)

Publication Number Publication Date
DE60316999D1 true DE60316999D1 (en) 2007-12-06
DE60316999T2 DE60316999T2 (en) 2008-07-31

Family

ID=11459386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316999T Expired - Lifetime DE60316999T2 (en) 2002-02-01 2003-01-22 Yarn tension detecting device for the yarn of a yarn feeding device in textile machines

Country Status (3)

Country Link
EP (1) EP1333115B1 (en)
DE (1) DE60316999T2 (en)
IT (1) ITTO20020089A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251209B (en) * 1991-09-20 1995-05-04 Lgl Electronics Spa SELF-REGULATING YARN BRAKING DEVICE FOR WEFT FEEDERS.
DE4300633A1 (en) * 1992-01-15 1993-07-22 Barmag Barmer Maschf Synthetic multifilament yarn prodn. - in which yarn tension measurement is based on the movement of a flat spring in line with the yarn

Also Published As

Publication number Publication date
ITTO20020089A0 (en) 2002-02-01
EP1333115A3 (en) 2004-01-02
ITTO20020089A1 (en) 2003-08-01
EP1333115A2 (en) 2003-08-06
EP1333115B1 (en) 2007-10-24
DE60316999T2 (en) 2008-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition