KR930010270A - Loom Slope Control - Google Patents

Loom Slope Control Download PDF

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Publication number
KR930010270A
KR930010270A KR1019920022272A KR920022272A KR930010270A KR 930010270 A KR930010270 A KR 930010270A KR 1019920022272 A KR1019920022272 A KR 1019920022272A KR 920022272 A KR920022272 A KR 920022272A KR 930010270 A KR930010270 A KR 930010270A
Authority
KR
South Korea
Prior art keywords
control rod
holding device
piezoelectric body
loom
piezoelectric
Prior art date
Application number
KR1019920022272A
Other languages
Korean (ko)
Inventor
치하루 와타나베
사다오 사이토
Original Assignee
와타나베 요시노리
더블유에이씨 데이터 서비스 가부시키가이샤
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 와타나베 요시노리, 더블유에이씨 데이터 서비스 가부시키가이샤 filed Critical 와타나베 요시노리
Publication of KR930010270A publication Critical patent/KR930010270A/en

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/20—Electrically-operated jacquards

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Knitting Machines (AREA)

Abstract

본 발명은 왕복운동을 하는 제어봉의 종단부를 선택적으로 걸어 맞추어 유지시키는 제어봉 유지장치를 갖춘 직기경사 제어장치에 있어서, 상기 제어봉 유지장치는 상기 제어봉의 종단부를 선택적으로 걸어 맞추어 유지시킬 수 있는 후크부 또는 구멍을 갖춘 걸쇠와, 플레이트에 압전 소지자를 접착하여 이루어진 압전체를 구비하여 이루어지고, 상기 압전체는 그 일단부가 상기 제어봉 유지장치에 가동될 수 있도록 지지됨과 더불어 그 타단부가 상기 걸쇠에 가동될 수 있도록 연결되면서 상기 압전체의 일단부와 타단부의 중간위치가 상기 제어봉 유지장치에 회전될 수 있도록 설치된 회전체에 고정되어 이루어짐으로써, 응답속도가 빠르고, 크기가 작으며, 전력소비율이 낮고, 압전체의 수명을 길게 할 수 있으며, 인가전압을 보다 낮게 할 수 있게 된다.The present invention is a loom tilt control device having a control rod holding device for selectively engaging and holding the end of the control rod to reciprocate, the control rod holding device is a hook portion capable of selectively engaging and holding the end of the control rod or And a piezoelectric body formed by adhering a piezoelectric holder to a plate, wherein the piezoelectric body is supported such that one end thereof can be operated by the control rod holding device and the other end thereof can be operated by the clasp. As the intermediate position of one end and the other end of the piezoelectric body is connected to the rotating body installed to be rotated in the control rod holding device, the response speed is fast, the size is small, the power consumption is low, and the life of the piezoelectric body is connected. Can be made longer and the applied voltage can be made lower. .

Description

직기경사 제어장치Loom Slope Control

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

제1도는 본 발명에 따른 실시예의 주요부분을 나타낸 사시도.1 is a perspective view showing main parts of an embodiment according to the present invention.

제2도는 본 발명에 따른 실시예를 나타낸 단면도.2 is a cross-sectional view showing an embodiment according to the present invention.

제3도(A)는 제2도에 나타낸 주요부분의 중심선에 따른 단면도.3A is a cross-sectional view along the centerline of the main part shown in FIG.

제3도(B)는 압전체의 단면도.3B is a cross-sectional view of the piezoelectric body.

제4도는 본 발명에 따른 실시예를 나타낸 구형상체의 사시도.4 is a perspective view of a spherical body showing an embodiment according to the present invention.

제5도는 본 발명에 따른 실시예를 나타낸 회전체의 단면도.5 is a cross-sectional view of a rotating body showing an embodiment according to the present invention.

제6도는 본 발명에 따른 실시예를 나타낸 홈부를 갖춘 봉의 단면도.6 is a cross-sectional view of a rod having grooves showing an embodiment according to the present invention.

제7도(A) 내지 제7도(C)는 각각 본 발명에 따른 실시예를 나타낸 동작설명도.7A to 7C are explanatory diagrams showing an embodiment according to the present invention, respectively.

제8도는 본 발명에 따른 실시예를 나타낸 설명도.8 is an explanatory diagram showing an embodiment according to the present invention.

제9도는 종래 예를 나타낸 설명도.9 is an explanatory diagram showing a conventional example.

제10도는 종래 예를 나타낸 설명도이다.10 is an explanatory diagram showing a conventional example.

Claims (3)

왕복운동을 하는 제어봉의 종단부를 선택적으로 걸어 맞추어 유지시키는 제어봉 유지장치를 갖춘 직기경사 제어장치에 있어서, 상기 제어봉 유지장치는 상기 제어봉의 종단부를 선택적으로 걸어 맞추어 유지시킬 수 있는 후크부 또는 구멍을 갖춘 걸쇠와, 플레이트에 압전소자를 접착하여 이루어진 압전체를 구비하여 이루어지고, 상기 압전체는 그 일단부가 상기 제어봉 유지장치에 가동될 수 있도록 지지됨과 더불어 그 타단부가 상기 걸쇠에 가동될 수 있도록 연결되면서 상기 압전체의 일단부와 타단부의 중간위치가 상기 제어봉 유지장치에 회전될 수 있도록 설치된 회전체에 고정되어 이루어진 것을 특징으로 하는 직기경사 제어장치.A loom inclination control device having a control rod holding device for selectively engaging and maintaining an end portion of a control rod for reciprocating motion, the control rod holding device having a hook portion or a hole for selectively engaging and holding the end portion of the control rod. And a piezoelectric body formed by adhering a clasp and a piezoelectric element to a plate, wherein the piezoelectric body is supported such that one end thereof is movable to the control rod holding device and the other end thereof is connected to be movable to the clasp. Loom tilt control device characterized in that the intermediate position of one end and the other end of the piezoelectric body is fixed to the rotating body installed to be rotated to the control rod holding device. 제1항에 있어서, 상기 압전체의 일단부를 상기 제어봉 유지장치에 가동될 수 있도록 지지하기 위해 상기 압전체의 일단부에 구형상체를 설치하고, 상기 구형상체를 오프세터의 홈부내에 삽입하여 이루어진 것을 특징으로 하는 직기경사 제어장치.The method according to claim 1, wherein a spherical body is provided at one end of the piezoelectric body to support one end of the piezoelectric body so as to be movable to the control rod holding device, and the spherical body is inserted into a groove of the offsetter. Loom tilt control device. 제1항에 있어서, 상기 압전체의 타단부를 걸쇠에 가동할 수 있도록 연결하기 위해 상기 압전체의 타단부에 구형상체를 설치하고, 상기 구형상체를 걸쇠의 후크부 또는 구멍과는 반대측 부분에 삽입하여 이루어진 것을 특징으로 하는 직기경사 제어장치.The method according to claim 1, wherein a spherical body is provided at the other end of the piezoelectric body to connect the other end of the piezoelectric member to the clasp, and the spherical body is inserted into a portion opposite to the hook portion or hole of the clasp. Loom tilt control device, characterized in that made. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022272A 1991-11-28 1992-11-25 Loom Slope Control KR930010270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-337964 1991-11-28
JP3337964A JPH07100895B2 (en) 1991-11-28 1991-11-28 Loom warp control device

Publications (1)

Publication Number Publication Date
KR930010270A true KR930010270A (en) 1993-06-22

Family

ID=18313654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022272A KR930010270A (en) 1991-11-28 1992-11-25 Loom Slope Control

Country Status (4)

Country Link
EP (1) EP0544527B1 (en)
JP (1) JPH07100895B2 (en)
KR (1) KR930010270A (en)
CN (1) CN1026713C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259526A (en) * 1991-09-11 1993-03-17 Lucas Ind Plc Heald retention mechanism for loom
DE4418714C1 (en) * 1994-05-28 1995-06-22 Mayer Textilmaschf Warp knitting machine guide bar with piezoelectric needle deflectors
DE69634797T2 (en) * 1996-01-11 2006-04-27 Wac Data Services Co. Ltd., Fujimi Laminated piezoelectric actuator and method
BE1010134A3 (en) * 1996-04-10 1998-01-06 Wiele Michel Van De Nv Gaap training device for a textile machine.
IL119727A (en) * 1996-12-01 2000-06-29 Shenkar College Textile Tech Electrically controlled warp selection apparatus in looms
GB9820661D0 (en) 1998-09-23 1998-11-18 Bonas Machine Co Selector
IT1304701B1 (en) * 1998-12-11 2001-03-28 Vamatex Nuova Spa PIEZOELECTRIC ACTUATOR IN PARTICULAR FOR THE APPLICATION IN TEXTILE MACHINES
CN2476569Y (en) * 2001-04-02 2002-02-13 张海林 Shedding control device of jacquard
DE202004015676U1 (en) * 2003-09-20 2005-05-04 Piegeler, Gerhard Coupling devices and HFA and FA elements for textile technology

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705738C2 (en) * 1987-02-23 1995-01-19 Siemens Ag Control element with a piezo bending oscillator for needle control in jacquard and jacquette weaving machines
JPH0694619B2 (en) * 1988-10-05 1994-11-24 ワツクデータサービス株式会社 Needle selection device for knitting machine

Also Published As

Publication number Publication date
CN1074254A (en) 1993-07-14
JPH07100895B2 (en) 1995-11-01
JPH05148732A (en) 1993-06-15
EP0544527A1 (en) 1993-06-02
EP0544527B1 (en) 1997-05-02
CN1026713C (en) 1994-11-23

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application