EP1580308A3 - Start control apparatus and start control method for loom - Google Patents

Start control apparatus and start control method for loom Download PDF

Info

Publication number
EP1580308A3
EP1580308A3 EP05003151A EP05003151A EP1580308A3 EP 1580308 A3 EP1580308 A3 EP 1580308A3 EP 05003151 A EP05003151 A EP 05003151A EP 05003151 A EP05003151 A EP 05003151A EP 1580308 A3 EP1580308 A3 EP 1580308A3
Authority
EP
European Patent Office
Prior art keywords
weft
start control
elasticity
loom
weft yarn
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
EP05003151A
Other languages
German (de)
French (fr)
Other versions
EP1580308B1 (en
EP1580308A2 (en
Inventor
Yutaka c/o Tsudakoma Kogyo Kab. Kaisha Uragaki
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.)
Tsudakoma Corp
Original Assignee
Tsudakoma Industrial Co Ltd
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 Tsudakoma Industrial Co Ltd filed Critical Tsudakoma Industrial Co Ltd
Publication of EP1580308A2 publication Critical patent/EP1580308A2/en
Publication of EP1580308A3 publication Critical patent/EP1580308A3/en
Application granted granted Critical
Publication of EP1580308B1 publication Critical patent/EP1580308B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D03D47/28—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
    • D03D47/3026—Air supply systems
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/002—Avoiding starting marks
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/007—Loom optimisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

A start control method for a start control apparatus of a loom which executes a starting method selected from a plurality of starting methods including a normal start and a blank beating start in which a reverse rotation is performed by a predetermined amount so that a weft yarn which is already woven in is released from warp, beat-up motion without weft insertion is performed by the same amount as the amount of the reverse rotation while activating the loom, and then weft insertion is started, wherein the reverse rotation is not performed when the weft yarn positioned at a cloth fell has elasticity. It is determined whether or not the weft yarn to be exposed at the cloth fell has elasticity on the basis of information regarding the weft selection or information regarding the elasticity of weft. When a drive operation signal is generated, if the weft yarn is determined to have elasticity the normal start is executed.
EP05003151A 2004-03-24 2005-02-15 Start control apparatus and start control method for loom Expired - Fee Related EP1580308B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004088082 2004-03-24
JP2004088082A JP2005273076A (en) 2004-03-24 2004-03-24 Device and method for controlling start of loom

Publications (3)

Publication Number Publication Date
EP1580308A2 EP1580308A2 (en) 2005-09-28
EP1580308A3 true EP1580308A3 (en) 2006-04-19
EP1580308B1 EP1580308B1 (en) 2007-12-05

Family

ID=34858446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05003151A Expired - Fee Related EP1580308B1 (en) 2004-03-24 2005-02-15 Start control apparatus and start control method for loom

Country Status (3)

Country Link
EP (1) EP1580308B1 (en)
JP (1) JP2005273076A (en)
DE (1) DE602005003603T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5137302B2 (en) * 2005-10-06 2013-02-06 津田駒工業株式会社 Loom operating device
EP2163670B1 (en) * 2008-09-12 2014-11-05 Picanol Method for controlling transportation of a weft thread through a shed
CN104975418B (en) * 2014-04-04 2017-06-13 浙江三禾智能科技有限公司 A kind of loom bad start-up minimizing technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172732A (en) * 1989-06-29 1992-12-22 Lindauer Dornier Gesellschaft Mbh Method for starting a power loom as a function of standstill time
EP0629725A1 (en) * 1993-06-15 1994-12-21 Sulzer RàœTi Ag Process for starting a loom and loom for effecting the same
EP1285984A2 (en) * 2001-08-08 2003-02-26 Tsudakoma Kogyo Kabushiki Kaisha Loom-operating method and loom-operating system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172732A (en) * 1989-06-29 1992-12-22 Lindauer Dornier Gesellschaft Mbh Method for starting a power loom as a function of standstill time
EP0629725A1 (en) * 1993-06-15 1994-12-21 Sulzer RàœTi Ag Process for starting a loom and loom for effecting the same
EP1285984A2 (en) * 2001-08-08 2003-02-26 Tsudakoma Kogyo Kabushiki Kaisha Loom-operating method and loom-operating system

Also Published As

Publication number Publication date
DE602005003603D1 (en) 2008-01-17
EP1580308B1 (en) 2007-12-05
DE602005003603T2 (en) 2008-11-13
EP1580308A2 (en) 2005-09-28
JP2005273076A (en) 2005-10-06

Similar Documents

Publication Publication Date Title
EP1580308A3 (en) Start control apparatus and start control method for loom
EP0161012A1 (en) Shot seeking mechanism for weaving looms
JP2006508261A5 (en)
EP3106554A3 (en) Method for controlling shed opening of pile warp yarns in pile fabric loom
EP1285984A2 (en) Loom-operating method and loom-operating system
EP0257707A3 (en) A method for controlling the warp let-off and cloth take-up on weaving machines
DE50311687D1 (en) METHOD FOR OPERATING A WEB AND A TRAY PICTURE MACHINE IN SEPARATE DRIVES
EP1411161A3 (en) Method for manufacturing a fabric and an apparatus for manufacturing a fabric
EP1669483A1 (en) Method for adjusting pile-warp tension
DE502004011796D1 (en) METHOD FOR PRODUCING A TISSUE IN CANVAS AND TURN BINDINGS AND WEB MACHINE FOR PROCESSING
JP5046419B2 (en) Drive control method of weft end processing device in non-woven loom
EP2392706A3 (en) Let-off control method and let-off control device for loom including temple device having automatic temple position switching mechanism
CN104975418B (en) A kind of loom bad start-up minimizing technology
CN1609305B (en) Stop filling bands preventing method for loom
EP1439250B1 (en) Loom with filling bar preventing function
EP3205758A2 (en) Method for preparing restart of loom
JP5944492B2 (en) Dobby loom and corresponding weaving method
CN109234898A (en) A kind of loom bad start-up minimizing technology
JP2008542555A (en) Projectile loom operation method
EP1772544A3 (en) Operating device of loom
JP3375458B2 (en) Opening control method for shuttleless loom
CN116736782A (en) Synchronous control method and device for loom, storage medium and loom
EP2754741A1 (en) Weaving loom, particularly for metallic, synthetic and similar fabrics
JP2004131867A (en) Method for controlling weaving bar-preventing apparatus of loom
EP1096048A3 (en) Automatic needle loom for the manufacture of ribbons

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060626

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

AKX Designation fees paid

Designated state(s): DE IT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE IT

REF Corresponds to:

Ref document number: 602005003603

Country of ref document: DE

Date of ref document: 20080117

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20080908

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120222

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130213

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602005003603

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602005003603

Country of ref document: DE

Effective date: 20140902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140215