KR920021773A - Auxiliary Nozzles for Air Jet Looms - Google Patents

Auxiliary Nozzles for Air Jet Looms Download PDF

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Publication number
KR920021773A
KR920021773A KR1019920008616A KR920008616A KR920021773A KR 920021773 A KR920021773 A KR 920021773A KR 1019920008616 A KR1019920008616 A KR 1019920008616A KR 920008616 A KR920008616 A KR 920008616A KR 920021773 A KR920021773 A KR 920021773A
Authority
KR
South Korea
Prior art keywords
air jet
jet looms
auxiliary nozzles
nozzle
holes
Prior art date
Application number
KR1019920008616A
Other languages
Korean (ko)
Other versions
KR940007104B1 (en
Inventor
히로히고 이시가와
Original Assignee
도요다 요시도시
가부시기가이샤 도요다지도우쇽기세이사꾸쇼
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 도요다 요시도시, 가부시기가이샤 도요다지도우쇽기세이사꾸쇼 filed Critical 도요다 요시도시
Publication of KR920021773A publication Critical patent/KR920021773A/en
Application granted granted Critical
Publication of KR940007104B1 publication Critical patent/KR940007104B1/en

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
    • D03D47/3006—Construction of the nozzles
    • D03D47/302—Auxiliary nozzles
    • 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

Landscapes

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

Abstract

내용 없음.No content.

Description

공기 분사식 직기용 보조 노-즐Auxiliary Nozzles for Air Jet Looms

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 보조 노-즐 선단부 부근의 분사공(噴射孔)의 배열을 나타내는 정면도이며,1 is a front view showing the arrangement of injection holes near the tip of the auxiliary nozzle;

제2도는 풍속분포 상태를 나타내는 평면도이며,2 is a plan view showing a wind speed distribution state,

제3도는 제2도의 측면도이며,3 is a side view of FIG.

제4도는 다른예를 나타내는 보조 노-즐 선단부 부근의 분사공의 배열을 나타내는 정면도이며,4 is a front view showing the arrangement of the injection holes in the vicinity of the tip portion of the auxiliary nozzle having another example.

제5도는 제4도의 측면 단면도.5 is a side cross-sectional view of FIG.

Claims (1)

위입방향에 적당한 간격으로 병설되고 선단가까이의 벽에 복수의 분사공을 배열한 보조노즐에 있어서 분사공은 노즐 수평방향의 양단에 위치하는 구멍의 중심간 거리가 노즐의 길이 방향의 양단에 위치하는 구멍의 중심간의 거리보다 길게 되도록 배열되도록 함을 특징으로 하는 공기분사식 직기용 보조 노-즐.In the auxiliary nozzle with a plurality of injection holes arranged on the wall near the tip and arranged at a suitable interval in the up-entrance direction, the injection holes have a distance between the centers of the holes located at both ends in the nozzle horizontal direction at both ends in the longitudinal direction of the nozzle. An auxiliary nozzle for an air jet loom, characterized in that it is arranged to be longer than the distance between the centers of the holes. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920008616A 1991-05-28 1992-05-21 Auxiliary nozzle for air jet type weaving machine KR940007104B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3123956A JPH04352850A (en) 1991-05-28 1991-05-28 Auxiliary nozzle for air jet type weaving machine
JP91-123956 1991-05-28

Publications (2)

Publication Number Publication Date
KR920021773A true KR920021773A (en) 1992-12-18
KR940007104B1 KR940007104B1 (en) 1994-08-05

Family

ID=14873509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920008616A KR940007104B1 (en) 1991-05-28 1992-05-21 Auxiliary nozzle for air jet type weaving machine

Country Status (3)

Country Link
EP (1) EP0516587A1 (en)
JP (1) JPH04352850A (en)
KR (1) KR940007104B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1614785A1 (en) * 2004-07-05 2006-01-11 F.I.R.S.T. S.p.A. Secondary nozzle for air-jet weaving looms
CN102443939A (en) * 2011-09-26 2012-05-09 江苏万工科技集团有限公司 Auxiliary spraying nozzle with triangular section
JP5692055B2 (en) * 2011-12-28 2015-04-01 株式会社豊田自動織機 Sub-nozzle of air jet loom
CN104711748A (en) * 2013-12-13 2015-06-17 江南大学 Technological parameter adjustment method of energy-saving auxiliary jet nozzle of air jet loom
CN104727003A (en) * 2013-12-24 2015-06-24 江南大学 Six-hole auxiliary nozzle of air jet loom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204363A1 (en) * 1982-02-09 1983-08-11 Guenne Webmaschf Gmbh Method and jet nozzle for transporting a weft yarn through a shed by means of compressed air
BE892832A (en) * 1982-04-14 1982-10-14 Picanol Nv Auxiliary weft thread transport blower nozzle - has hollow needle with single blower orifice of specified geometry in wall near closed end
BE903100A (en) * 1985-08-22 1986-02-24 Picanol Nv Auxiliary weft transport blower for airjet weaving loom - has hollow needle with end contg. single opening with central and radiating areas, wall portions between radiating areas inwardly depressed
DE3643058A1 (en) * 1986-11-21 1988-06-30 Picanol Nv NOZZLE WEAVING MACHINE
CH675839A5 (en) * 1987-09-21 1990-11-15 Hermann Josef Foery
EP0423066A1 (en) * 1989-10-13 1991-04-17 GebràœDer Sulzer Aktiengesellschaft Nozzle for air jet loom

Also Published As

Publication number Publication date
EP0516587A1 (en) 1992-12-02
KR940007104B1 (en) 1994-08-05
JPH04352850A (en) 1992-12-07

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E902 Notification of reason for refusal
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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee