KR960031672A - Weft inserting device in Levier loom - Google Patents

Weft inserting device in Levier loom Download PDF

Info

Publication number
KR960031672A
KR960031672A KR1019960002676A KR19960002676A KR960031672A KR 960031672 A KR960031672 A KR 960031672A KR 1019960002676 A KR1019960002676 A KR 1019960002676A KR 19960002676 A KR19960002676 A KR 19960002676A KR 960031672 A KR960031672 A KR 960031672A
Authority
KR
South Korea
Prior art keywords
band
wheel
levy
levyer
belt
Prior art date
Application number
KR1019960002676A
Other languages
Korean (ko)
Other versions
KR100189464B1 (en
Inventor
미쓰히로 이와사키
마사미 신바라
Original Assignee
이소가이 지세이
가부시키가이샤 도요다지도숏키세이사쿠쇼
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 이소가이 지세이, 가부시키가이샤 도요다지도숏키세이사쿠쇼 filed Critical 이소가이 지세이
Publication of KR960031672A publication Critical patent/KR960031672A/en
Application granted granted Critical
Publication of KR100189464B1 publication Critical patent/KR100189464B1/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
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/275—Drive mechanisms
    • D03D47/276—Details or arrangement of sprocket wheels
    • 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
    • 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
    • D03D47/271—Rapiers
    • D03D47/272—Rapier bands
    • 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
    • D03D47/275—Drive mechanisms
    • 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

Landscapes

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

Abstract

1. 청구범위에 있어서의 발명이 속하는 기술분야1. Technical field to which the invention belongs in the claims

레비어 직기의 씨실 삽입장치에 관하며, 상세히는 강성이 있고 휘어짐 변형이 가능한 밴드를 사용한 밴드식의 씨실 삽입장치에 관한 것이다.The present invention relates to a weft inserting apparatus of the Levy loom, and more particularly to a band type weft inserting apparatus using a band which is rigid and capable of warping.

2. 발명이 해결하려 하는 기술적과제2. Technical Challenges to be Solved by the Invention

레비어 휠을 대지름화하지 않고 직포의 넓은 폭에 대응하며, 레비어 밴드와 압압부와의 미끄러짐 마찰을 회피하여 레비어 밴드의 내구성을 향상시키는 것이 본 발명이 해결하려 하는 기술적 과제이다.SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems by providing a woven fabric which does not have a large diameter and which has a wide width and which avoids slip friction between the Leviar band and the pressing part to improve the durability of the Leviar band.

3. 발명의 해결방법의 요지3. The point of the solution of the invention

제1끝부에 레비어 헤드(23)이 고정된 레비어 밴드(4)에는 그 길이방향에 따라서 걸어맞춤구멍이 열지어 설치되어 있다. 레비어 밴드(4)는 걸어맞춤 구멍이 레비어 휠(3)의 둘레면에 형성된 걸어맞춤 볼록맞춤 볼록부(21)과 걸어맞춤한 상태로 레비어 휠(3)에 걸어 감겨져 있다.The Levyer band (4) to which the Levy head (23) is fixed at the first end is provided with an engagement hole formed in the longitudinal direction along the longitudinal direction. The Levyer band 4 is hooked on the Levy wheel 3 in a state where the engaging hole engages with the engaging convex bulging portion 21 formed on the circumferential surface of the Levy wheel 3.

레비어 밴드(4)가 레비어 휠(3)으로부터 떨어지는 위치와 대응하는 위치에 누름롤러(24) (25) 및 인장롤러(31)간에 레비어 밴드(4)와 걸어맞춤불능인 상태로 걸어 감겨져 있다.(4) in a state in which it can not be engaged with the Levier band (4) between the press rollers (24, 25) and the tension roller (31) at positions corresponding to positions where the Levier band It is wound.

벨트(32)가 걸어감겨져 있는 부분의 레비어 휠(3)의 바깥지름과 누를 롤러(24) (25)의 바깥지름은 레비어 밴드(4)의 왕복속도와 누름롤러(24) (25)의 둘레속도가 일치하도록 설정되어 있다.The outer diameter of the lever wheel 3 and the outer diameter of the press rollers 24 and 25 at the portion where the belt 32 is wound are adjusted by the reciprocating speed of the Levier band 4 and the pressing speed of the pressing roller 24 Are set to coincide with each other.

4. 발명의 중요한 용도4. Important Uses of the Invention

레비어 밴드와 압압부의 미끄러짐 마찰을 회피하여 마모방지를 함으로 해서 레비어 밴드의 내구성을 확실히 향상시킨다.By avoiding the slip friction of the Levyer band and the pressing portion to prevent abrasion, the durability of the Levyer band is reliably improved.

Description

레비어 직기에 있어서의 씨실 삽입장치Weft inserting device in Levier loom

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 제1실시예의 일부 생략 정면도이다.1 is a partially omitted front view of the first embodiment.

제2도는 동 일부생략 측면도이다.Figure 2 is a partial side elevational view.

제3도는 제2실시예의 일부 생략 정면도이다.3 is a partially omitted front view of the second embodiment.

제4도는 동 일부 생략 사시도이다.4 is a partially omitted perspective view.

Claims (5)

둘레면에 걸어맞춤 볼록부(21)이 소정의 피치로 설치된 레비어 휠(3)에, 제1끝부에 레비어 헤드(23)이 고정됨과 동시에 그 길이방향으로 상기 걸어맞춤 볼록부(21)과 걸어맞춤가능한 걸어맞춤 구멍(22)가 줄지어 설치된 가용성의 레비어 밴드(4)를 걸어맞춤 볼록부(21)과 걸어맞춤 구멍(22)가 걸어맞춤한 상태로 되접어 꺽인 형상으로 걸어감아 레비어 휠(3)의 왕복회전운동에 의해 레비어 헤드(23)을 날실 개방구내로 삽입함과 동시에 날실 개방구내로부터 퇴피시켜서 씨실을 씨실 삽입하는 레비어 직기에 있어서의 씨실 삽입장치에 있어서, 상기 레비어 밴드(4)가 레비어 휠(3)으로부터 떨어지는 위치와 대응하는 레비어 밴드(4)의 걸어감긴 부위의 배면측에 누름롤러(24) (25)에 회전운동 가능하게 설치하고, 상기 레비어 휠(3)의 회전을 누름롤러(24) (25)에 전달하기 위한 벨트(32)를 상기 레비어 휠(3), 누름롤러(24) (25) 및 인장롤러(31)간에 레비어 밴드(4)와 걸어맞춤 불능인 상태로 걸어감고, 상기 벨트(32)가 걸어감겨지는 부분의 레비어 휠(4)의 바깥지름과 누를 롤러(24) (25)의 레비어 밴드(4)와 접촉하는 부분의 둘레속도가 일치하도록 설정한 레비어 직기의 씨실 삽입장치.The Levyer head 23 is fixed to the first end portion of the Levy wheel 3 provided with the engaging convex portion 21 at a predetermined pitch on the circumferential surface and the engaging convex portion 21 is formed in the longitudinal direction thereof, The resilient band 4 with the engageable engageable holes 22 is engaged with the engaging convex portion 21 and the engaging hole 22 so as to be folded back into a folded state A weft inserting apparatus in a weft loom for inserting a weft yarn into a warp-opening with a reciprocating rotational motion of the revolving wheel (3) and withdrawing the weft yarn from the warp-knob opening, Is provided on the back side of the portion of the Levyer band (4) corresponding to the position where the Levy band (4) is separated from the Levy wheel (3) so as to be rotatable on the press rollers (24) The rotation of the lever wheel 3 is transmitted to the pressing rollers 24 and 25 The belt 32 is held between the revie wheel 3, the press rollers 24 and 25 and the tension roller 31 in an unengageable state with the Levier band 4, Is set so that the outer diameter of the revail wheel (4) at the portion to be wound around the press rollers (24) and the press rollers (25) . 제1항에 있어서, 상기 인장롤러(31)를 레비어 휠(3)에 대해서 슬래이(1)측에 설치한 것을 특징으로 하는 레비어 직기에 있어서의 씨실 삽입장치.2. The weft inserting apparatus according to claim 1, wherein the tension roller (31) is provided on the side of the slave (1) with respect to the lever wheel (3). 제1항에 있어서, 상기 인장롤러(31)를 레비어 휠(3)에 대해서 슬래이(1)측과 반대측에 설치하고, 상기 벨트(32)를 레비어 밴드(4)의 주회부의 배면과 걸어맞춤한 상태로 레비어 휠(3), 누름롤러(24) (25) 및 인장롤러(31)간에 걸어감은 것을 특징으로 하는 레비어 직기의 씨실 삽입장치.The belt according to claim 1, wherein the tension roller (31) is provided on the side opposite to the side of the slider (1) with respect to the side of the reviver wheel (3) And is wound between the lever wheel (3), the pressing roller (24) (25), and the tension roller (31) while being engaged with each other. 둘레면에 걸어맞춤 볼록부(21)이 소정의 피치로 줄지어 설치된 레비어 휠(3)에 제1끝부에 레비어 헤드(23)이 고정됨과 동시에 그 길이방향으로 상기 걸어맞춤 볼록부(21)과 걸어맞춤가능한 걸어맞춤 구멍(22)가 줄지어 설치된 가용성의 레비어 밴드(4)를 걸어맞춤 볼록부(21)과 걸어맞춤 구멍(22)가 걸어맞춤한 상태로 되접어 꺽인 형상으로 걸어감아 레비어 휠(3)의 왕복회전운동에 의해 레비어 헤드(23)을 날실 개방구내로 삽입함과 동시에 날실 개방구내로부터 퇴피시켜서 씨실을 씨실 삽입하는 레비어 직기에 있어서의 씨실 삽입장치에 있어서, 상기 레비어 밴드(4)가 레비어 휠(3)으로부터 떨어지는 위치와 대응하는 레비어 밴드(4)의 걸어감긴 부위의 배면측에 롤러(35)(36)을 회전운동가능하게 설치하고, 레비어 휠(3) 및 양 롤러(35)(36) 간에 일부가 레비어 밴드(4)의 주회부의 배면측과 걸어맞춤함과 동시에 일부가 레비어 휠(3)과 걸어맞춤하도록 벨트(37)을 걸어 감은 것을 특징으로 하는 레비어 직기에 있어서의 씨실 삽입장치.The Levyer head 23 is fixed to the first end portion of the Levy wheel 3 provided with the engaging convex portion 21 lined at a predetermined pitch on the circumferential surface and at the same time the engaging convex portion 21 The resilient band 4 having the engaging hole 22 engageable with the engaging convex portion 21 is engaged with the engaging hole 22 so as to be folded back A weft inserting apparatus in a weft inserting apparatus in a Leviar loom in which a Levy head (23) is inserted into a warp opening by a reciprocating rotational movement of a winding reed wheel (3) and retracted from the warp opening to insert the weft Rollers 35 and 36 are rotatably mounted on the back side of the portion of the Levyer band 4 where the Levyer band 4 is separated from the Levy wheel 3, The part between the return wheel 3 and the both rollers 35 and 36, Weft insertion apparatus according to the LES via a loom at the same time as the main alignment, walking and the back side of the referred 4 characterized in that the rail portion via sense walk the wheel 3 and the walking belt (37) to customize. 제4항에 있어서, 상기 벨트(37)로서 탄성을 가지는 원벨트를 사용하고, 상기 레비어 휠(3)에는 레비어 밴드(4)의 걸어감은부와 폭방향으로 위상이 어긋난 위치에 상기 벨트(37)을 안내하는 안내부(38)를 형성하며, 상기 롤러(35)(36)에는 벨트(37)에 대해서 상기 안내부(38)와 레비어 밴드(4)에 대한 걸거감긴 위치와 대응하는 위치 사이에서의 폭방향으로의 이동을 허용하는 걸어감김부(39)를 형성한 것을 특징으로 하는 레비어 직기에 있어서의 씨실 삽입장치.The belt according to claim 4, wherein a belt having elasticity is used as said belt (37), and said revie wheel (3) is provided with a belt (4) at a position shifted in phase from the belt And the rollers 35 and 36 form a guiding portion 38 for guiding the guide portion 38 and the Leviar band 4 with respect to the belt 37 (39) for allowing movement in the width direction between positions where the weft inserting portion (39) is located. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960002676A 1995-02-08 1996-02-05 Weft thread inserting apparatus in rapier loom KR100189464B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-20677 1995-02-08
JP7020677A JPH08209494A (en) 1995-02-08 1995-02-08 Picking apparatus in rapier loom

Publications (2)

Publication Number Publication Date
KR960031672A true KR960031672A (en) 1996-09-17
KR100189464B1 KR100189464B1 (en) 1999-06-01

Family

ID=12033821

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960002676A KR100189464B1 (en) 1995-02-08 1996-02-05 Weft thread inserting apparatus in rapier loom

Country Status (5)

Country Link
EP (1) EP0726341A3 (en)
JP (1) JPH08209494A (en)
KR (1) KR100189464B1 (en)
CN (1) CN1045642C (en)
TW (1) TW339374B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH111845A (en) * 1997-06-11 1999-01-06 Toyota Autom Loom Works Ltd Weft insertion device of rapier loom
ITVI20040288A1 (en) * 2004-12-10 2005-03-10 Smit Spa COMMAND DEVICE FOR RODS OR TAPE HOLDER HOLDERS OF PLIERS
CN103696107B (en) * 2013-12-30 2015-02-25 苏州华策纺织科技有限公司 Loom tension compensation device
CN103882611B (en) * 2014-03-31 2015-04-29 山东日发纺织机械有限公司 Gripper band guiding device of gripper loom
CN103911749B (en) * 2014-04-21 2015-04-29 江苏友诚数控科技有限公司 Horizontal rotating weft-guiding transmission mechanism for weaving machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443627A (en) * 1965-07-30 1966-06-24 Loom with continuous motion weft inserter
JPS5311160A (en) * 1976-07-17 1978-02-01 Kobe Steel Ltd Method of taking in and out matetral of ring rolling mill
IT1066839B (en) * 1976-12-27 1985-03-12 Somet Soc Mec Tessile WEAVING FRAME WITH CONTINUOUS FEED OF THE WEFT
CH630422A5 (en) * 1978-05-31 1982-06-15 Rueti Ag Maschf Band guide on a band-type gripper weaving machine
FR2427409A1 (en) * 1978-05-31 1979-12-28 Rueti Ag Maschf RIBBON GUIDANCE FOR A CLAW Loom
CH652764A5 (en) * 1981-10-14 1985-11-29 Rueti Ag Maschf DEVICE FOR THE SHOT ENTRY ON A TAPE GRIPPER WEAVING MACHINE.
IT1151228B (en) * 1982-05-25 1986-12-17 Vamatex Spa MOTORCYCLE CONTROL ARRANGEMENT OF PLOT TRANSPORT CLAMPS IN WEAVING FRAMES WITHOUT SHUTTLES
JPS6328943A (en) * 1986-07-15 1988-02-06 ゲブリユ−ダ−　ズルツア−　アクチエンゲゼルシヤフト Weft yarn charging apparatus of belt gripper type loom
JPH01502762A (en) * 1987-04-03 1989-09-21 テクスティルマ・アクチエンゲゼルシャフト gripper loom
IT1222684B (en) * 1987-09-18 1990-09-12 Nuovo Pignone Spa IMPROVEMENTS IN THE PLIER TRANSPORT SYSTEM OF A TEXTILE FRAME WITHOUT SHUTTLE

Also Published As

Publication number Publication date
KR100189464B1 (en) 1999-06-01
CN1135543A (en) 1996-11-13
TW339374B (en) 1998-09-01
CN1045642C (en) 1999-10-13
EP0726341A3 (en) 1996-11-13
JPH08209494A (en) 1996-08-13
EP0726341A2 (en) 1996-08-14

Similar Documents

Publication Publication Date Title
KR960031672A (en) Weft inserting device in Levier loom
JP2000000005U (en) Warp tension device for looms
US5988228A (en) Leno selvage former for a weaving loom
JPH0772382B2 (en) Rapier of shuttle looms
JPH0772383B2 (en) Rapier of shuttle looms
US4103716A (en) Leno motion device
US3967657A (en) Weft control device
JPS6151057B2 (en)
KR920008101B1 (en) Double lock stitch sewing machine having a shuttle
US4051873A (en) Weft yarn carrier
US4274449A (en) Band guide for shuttleless looms
US4010776A (en) Tape wheel for shuttleless looms
US4273163A (en) Fabric take-off device
JPS5855265Y2 (en) Reed beating device of a shuttleless loom equipped with a guide
EP1033427B1 (en) Adjustable fabric support for weaving looms
KR200292890Y1 (en) guide bar for guiding warp in ribbon loom
JPH0146620B2 (en)
KR810001759B1 (en) Leno motion device
KR920003180Y1 (en) Bamboo grove loom for a field of ginseng
JPS5842468Y2 (en) Weft length measuring device for shuttleless looms
JPS602196Y2 (en) Ground warp regulating device in selvedge forming device of loom
JPS5925897Y2 (en) weft tension device
KR910003449Y1 (en) Weft carrier for weft inserted equipment of loom
KR890003873Y1 (en) Knitted fabric's winding machine in circular knitting machine
KR810000196Y1 (en) Mechanism of catch yarn-guide on the narrow fabric weaving m/c

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee