JP6856980B2 - グリッパ織機におけるグリッパ経路からの不良緯糸の空気式除去装置及び方法 - Google Patents

グリッパ織機におけるグリッパ経路からの不良緯糸の空気式除去装置及び方法 Download PDF

Info

Publication number
JP6856980B2
JP6856980B2 JP2016117190A JP2016117190A JP6856980B2 JP 6856980 B2 JP6856980 B2 JP 6856980B2 JP 2016117190 A JP2016117190 A JP 2016117190A JP 2016117190 A JP2016117190 A JP 2016117190A JP 6856980 B2 JP6856980 B2 JP 6856980B2
Authority
JP
Japan
Prior art keywords
gripper
loom
weft
defective weft
path
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.)
Active
Application number
JP2016117190A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017036534A (ja
Inventor
ファビオ・ラボリーニ
ディエゴ・ポレッティ
ロベルト・ナヴァ
ヴァルテル・グエリノーニ
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.)
Itema SpA
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
Publication of JP2017036534A publication Critical patent/JP2017036534A/ja
Application granted granted Critical
Publication of JP6856980B2 publication Critical patent/JP6856980B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/24—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick by gripper or dummy shuttle
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/06—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping
    • D03D51/08—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping stopping at definite point in weaving cycle, or moving to such point after stopping
    • D03D51/085—Extraction of defective weft
    • 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
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/277—Guide mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
JP2016117190A 2015-06-16 2016-06-13 グリッパ織機におけるグリッパ経路からの不良緯糸の空気式除去装置及び方法 Active JP6856980B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB20151437 2015-06-16
IT102015000024151 2015-06-16

Publications (2)

Publication Number Publication Date
JP2017036534A JP2017036534A (ja) 2017-02-16
JP6856980B2 true JP6856980B2 (ja) 2021-04-14

Family

ID=55358045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016117190A Active JP6856980B2 (ja) 2015-06-16 2016-06-13 グリッパ織機におけるグリッパ経路からの不良緯糸の空気式除去装置及び方法

Country Status (3)

Country Link
EP (1) EP3106555B1 (zh)
JP (1) JP6856980B2 (zh)
CN (1) CN106256937B (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1093423A (zh) * 1993-04-07 1994-10-12 金刚铁工厂股份有限公司 自动除纬装置
JPH07133551A (ja) * 1993-11-09 1995-05-23 Tsudakoma Corp レピア織機における不良緯糸処理装置
FR2908426B1 (fr) * 2006-11-15 2009-05-29 Schonherr Textilmaschb Gmbh Dispositif d'insertion de trame,metier a tisser pour tapis equipe d'un tel dispositif et procede de traitement d'un defaut d'insertion de trame dans un tel metier
EP2230341A1 (de) * 2009-03-18 2010-09-22 ITEMA (Switzerland) Ltd. Verfahren und Speichervorrichtung zum Speichern von Schussfäden in einer Webmaschine

Also Published As

Publication number Publication date
CN106256937B (zh) 2020-09-15
CN106256937A (zh) 2016-12-28
EP3106555A1 (en) 2016-12-21
EP3106555B1 (en) 2019-08-07
JP2017036534A (ja) 2017-02-16

Similar Documents

Publication Publication Date Title
JPH0235058B2 (zh)
EP2449158B1 (en) Device and method for catching and stretching weft threads in weaving machines
JPH04308252A (ja) 織機におけるよこ糸の引張り装置
GB1569711A (en) Fluid jet loom
JP6856980B2 (ja) グリッパ織機におけるグリッパ経路からの不良緯糸の空気式除去装置及び方法
JP2007303004A (ja) エアージェット織機
EP2230342A1 (en) Storage device and method for storing weft threads in a loom
JP6119715B2 (ja) エアジェット織機における緯糸張力付与装置
US4998567A (en) Weft thread break detector with a time delay circuit
JP4234044B2 (ja) むらのあるよこ糸部分の除去によって、欠陥の少ない布を製織する方法
KR940007105B1 (ko) 공기식 직기용 급사기의 위사 발진 및 진동을 감쇠시키는 장치
US20090120527A1 (en) Method and Device for Maintaining a Weft Thread Which Is Introduced Into a Weaving Machine, In Particular an Air-Jet Weaving Machine, After the Starting Process
JP6028773B2 (ja) エアジェット織機における緯糸処理方法
JP2005527707A (ja) 糸の空気式引張装置、および、糸の加工システム
JPH0860494A (ja) 空気式織機
KR940010039B1 (ko) 공기 분사식 직기의 불량실 제거 장치
JPS62191550A (ja) 無杼織機の不完全緯入れ糸除去装置
JPH059838A (ja) ジエツトルームにおける製織方法
EP0645485B1 (en) Pneumatic weft tensioning safety device for air looms, with control of the broken wefts
JPH04228655A (ja) シャットル形織機用のデウィービング装置　及びデウィービング方法
JPH01266240A (ja) ジェット織機で開口内にミスピックされた緯糸を解除し、補修する方法
JPH0610237A (ja) 空気ノズル式織機において織物耳の乱れたよこ糸端を空気で案内する装置
CN109642362B (zh) 用于捕捉和拉伸纬线的装置和方法
JPH073518A (ja) 糸故障防止装置
JP2008138351A (ja) レピア織機用の捕捉装置及び方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190325

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200304

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200310

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200608

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200811

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200909

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210309

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210319

R150 Certificate of patent or registration of utility model

Ref document number: 6856980

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250