KR930013273A - 4 Cutting method and device - Google Patents

4 Cutting method and device Download PDF

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Publication number
KR930013273A
KR930013273A KR1019920024423A KR920024423A KR930013273A KR 930013273 A KR930013273 A KR 930013273A KR 1019920024423 A KR1019920024423 A KR 1019920024423A KR 920024423 A KR920024423 A KR 920024423A KR 930013273 A KR930013273 A KR 930013273A
Authority
KR
South Korea
Prior art keywords
yarn
blade end
cutter
shaped blade
valley portion
Prior art date
Application number
KR1019920024423A
Other languages
Korean (ko)
Inventor
주로 다찌바나
Original Assignee
곤도오 다까오
데이진 세이끼 가부시끼가이샤
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 곤도오 다까오, 데이진 세이끼 가부시끼가이샤 filed Critical 곤도오 다까오
Publication of KR930013273A publication Critical patent/KR930013273A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/71—Arrangements for severing filamentary materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/16—Yarn-severing arrangements, e.g. for cutting transfer tails; Separating of roving in flyer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Knives (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

본 발명의 사 절단방법 및 장치를 선단부와 이 선단부로부터 멀리 떨어진 계곡부를 갖는 대략 V-자형 블레이드 단부를 형성하는 한쌍의 블레이드를 가지며 V-자형 블레이드 단부의 선단부보다 사 공급궤도의 하류측에 V-자형 블레이드 단부의 계곡부가 위치되도록 소정각으로 배치되는 절단기, 블레이드쌍 사이에 배치되는 사 공급궤도를 따라서 사를 공급하는 공급유니트와, 사 및 절단기를 접근상태로 하여 V-자형 블레이드 단부의 계곡부로 사를 안내하는 안내유니트로 이루어진다.The yarn cutting method and apparatus of the present invention have a pair of blades forming an approximately V-shaped blade end having a tip portion and a valley portion away from the tip portion, and having a V-shaft downstream of the yarn feed trajectory than the tip portion of the V-shaped blade end portion. A cutter disposed at a predetermined angle so that the valley portion of the female blade end is positioned, a supply unit for feeding the yarn along the yarn feed trajectory disposed between the pair of blades, and the valley portion of the V-shaped blade end with the yarn and the cutter approached. It consists of a guide unit to guide the company.

절단기의 V-자형 블레이드 단부의 계곡부로 안내되는 사는 절단기의 하류측에서의 장력에 의하여 절단된다.The yarns guided into the valleys of the cutter's V-shaped blade ends are cut by the tension on the downstream side of the cutter.

Description

사 절단방법 및 장치4 Cutting method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 사 절단장치의 구체예를 나타내는 개략도이고,1 is a schematic view showing a specific example of the yarn cutting device according to the present invention,

제2도는 제1도의 Ⅱ-Ⅱ선을 따라 취해진 블레이드를 나타내고.FIG. 2 shows the blades taken along line II-II of FIG.

제3도는 제1도의 화살표 Ⅲ을 따른 사 안내유니트를 나타낸다.FIG. 3 shows the yarn guide unit along arrow III of FIG.

Claims (9)

선단부와 이 선단부로부터 멀리 떨어진 계곡부를 갖는 대략 V-자형 블레이드 단부를 형성하는 한쌍의 블레이드를 갖춘 절단기를 준비하는 단계, 상기 V-자형 블레이드 단부의 상기 선단부보다 사 공급궤도의 하류측에 상기 V-자형 블레이드 단부의 계곡부가 배치되도록 상기 절단부를 배치하여 소정각으로 상기 절단기를 경사지게 하는 단계, 상기 블레이드쌍 사이에 배치되는 상기 사 공급궤도를 따라서 상기 사를 공급하는 단계, 상기 사 공급 동안에 상기 사와 같이 상기 절단기를 접근상태로 하여 상기 V-자형 블레이드 단부의 계곡부로 상기 사를 안내하는 단계와, 상기 절단기의 하류측에서의 상기 상의 장력에 의해서 안내된 사를 절단하는 단계로 이루어지며, 상기 소정각이 상기 계곡부와 상기 절단기로 안내된 상기 사에 의해 형성된 예각인 것을 특징으로 하는 사 절단방법.Preparing a cutter having a tip and a pair of blades forming an approximately V-shaped blade end having a valley away from the tip, the V-shaft being downstream of the yarn feed trajectory than the tip of the V-shaped blade end; Arranging the cutting portion to incline the cutter at a predetermined angle by arranging the cut portion so that the valley portion of the female blade end is disposed, and feeding the yarn along the yarn feeding trajectory disposed between the pair of blades, as in the yarn feeding Guiding the yarn to the valley portion of the V-shaped blade end with the cutter in the approaching state; and cutting the yarn guided by the tension of the phase on the downstream side of the cutter; To be an acute angle formed by the valley portion and the yarn guided by the cutter 4 cutting method characterized in that. 제1항에 있어서, 15°내지 60°사이의 예각을 갖도록 상기 대략 V-자형 블레이드 단부를 배치하는 단계로 더 이루어지는 것을 특징으로 하는 사 절단방법.The method of claim 1, further comprising disposing the approximately V-shaped blade end to have an acute angle between 15 and 60 degrees. 제1항에 있어서, 상기 소정각이 15°내지 60°인 것을 특징으로 하는 사 절단방법.The yarn cutting method according to claim 1, wherein the predetermined angle is 15 ° to 60 °. 제1항에 있어서, 권취기의 보빈상에 사를 권취하는 단계로 더 이루어지는 것을 특징으로 하는 사 절단 방법.The yarn cutting method according to claim 1, further comprising winding the yarn onto the bobbin of the winder. 선단부와 선단부로부터 멀리 떨어진 계곡부를 갖는 대략 V-자형 블레이드 단부를 형성하는 한쌍의 블레이드를 가지며 상기 V-자형 블레이드단부의 계곡부가 상기 V-자형 블레이드 단부의 선단부보다 사 공급궤도의하류측에 위치되도록 소정각으로 배치되는 절단기, 블레이드쌍 사이에 배치되는 상기 사 공급궤도를 따라서 상기사를 공급하는 공급수단, 상기 사와 상기 절단기를 접근상태로 하여 상기 V-자형 블레이드 단부의 계곡부로 상기 사를 안내하는 안내수단과, 상기 V-자형 블레이드 단부의 계곡부로 안내된 상기 사를 절단하는 수단으로 이루어지며, 상기 소정각이 상기 계곡부와 상기 절단기로 안내된 상기 사에 의해 형성된 예각인 것을 특징으로 하는 사 절단장치.A pair of blades forming an approximately V-shaped blade end having a tip portion and a valley portion away from the tip portion, such that the valley portion of the V-shaped blade end is located downstream of the yarn feed trajectory than the tip of the V-shaped blade end. A cutter disposed at a predetermined angle, a supply means for supplying the yarn along the yarn feed trajectory disposed between a pair of blades, the yarn being guided to the valley portion of the V-shaped blade end by bringing the yarn and the cutter close to each other; Guide means and means for cutting the yarn guided to the valley portion of the V-shaped blade end, wherein the predetermined angle is an acute angle formed by the valley portion and the yarn guided to the cutter. Cutting device. 제5항에 있어서, 상기 절단수단이 상기 절단기의 하류측에서의 상기 사의 장력으로 이루어지는 것을 특징으로 하는 사 절단장치.6. The yarn cutting device according to claim 5, wherein the cutting means comprises a tension of the yarn on the downstream side of the cutter. 제5항에 있어서, 상기 대략 V-자형 블레이드 단부가 15°내지 60°사이의 예각을 이루는 것을 특징으로 하는 사 절단장치.6. The yarn cutting device according to claim 5, wherein the approximately V-shaped blade end forms an acute angle between 15 and 60 degrees. 제5항에 있어서, 상기 소정각이 15°내지 60°인 것을 특징으로 하는 사 절단장치.The yarn cutting device according to claim 5, wherein the predetermined angle is 15 ° to 60 °. 제5항에 있어서, 상기 사가 권취되는 보빈을 포함하는 권취기로 더 이루어지는 것을 특징으로 하는 사 절단 장치.The yarn cutting device according to claim 5, further comprising a winder including a bobbin in which the yarn is wound. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920024423A 1991-12-17 1992-12-16 4 Cutting method and device KR930013273A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3333245A JPH05163622A (en) 1991-12-17 1991-12-17 Method for cutting yarn and cutter
JP91-333245 1991-12-17

Publications (1)

Publication Number Publication Date
KR930013273A true KR930013273A (en) 1993-07-21

Family

ID=18263951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920024423A KR930013273A (en) 1991-12-17 1992-12-16 4 Cutting method and device

Country Status (4)

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EP (1) EP0547845A1 (en)
JP (1) JPH05163622A (en)
KR (1) KR930013273A (en)
TW (1) TW213962B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1014859A3 (en) * 2002-05-31 2004-05-04 Picanol Nv Device and method for cutting a thread.
CN102304846B (en) * 2011-08-31 2014-07-02 卡尔迈耶（中国）有限公司 Manual yarn cutting device
JP6461705B2 (en) * 2014-05-29 2019-01-30 Ｔｍｔマシナリー株式会社 Thread cutting device
CN109385880B (en) * 2018-10-16 2021-04-20 宜城市天舒纺织有限公司 Yarn guide cutting device for spinning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1166402A (en) * 1950-11-07 1958-11-12 Algemene Kunstzijde Unie Nv Device for cutting threads, yarns, ropes and similar products in motion
US3023656A (en) * 1958-10-20 1962-03-06 J F Scholten And Zonen N V Cutting device
BE602918A (en) * 1960-04-23 1961-08-16 Glanzstoff Courtaulds Gmbh Device for cutting individual threads during conventional or large-drum warping, to avoid over-tensioned threads.
FR1271149A (en) * 1960-07-26 1961-09-08 Electronique Textile S A R L L Fast moving wire cutting device
US3526348A (en) * 1968-04-30 1970-09-01 Leesona Corp Yarn cutter assembly
DE3319747A1 (en) * 1982-06-04 1983-12-08 Izba Wełny w Gdyni, 81 303 Gdynia Process and device for interrupting the flier sliver transport on a spinning machine
US5107668A (en) * 1989-06-19 1992-04-28 Barmag Ag Method of doffing packages of a textile machine as well as a textile machine

Also Published As

Publication number Publication date
EP0547845A1 (en) 1993-06-23
JPH05163622A (en) 1993-06-29
TW213962B (en) 1993-10-01

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid