KR960021419A - 섬유절단장치 - Google Patents

섬유절단장치 Download PDF

Info

Publication number
KR960021419A
KR960021419A KR1019950046128A KR19950046128A KR960021419A KR 960021419 A KR960021419 A KR 960021419A KR 1019950046128 A KR1019950046128 A KR 1019950046128A KR 19950046128 A KR19950046128 A KR 19950046128A KR 960021419 A KR960021419 A KR 960021419A
Authority
KR
South Korea
Prior art keywords
fiber
fibers
rotating body
rotating
cutting device
Prior art date
Application number
KR1019950046128A
Other languages
English (en)
Other versions
KR100419994B1 (ko
Inventor
가쓰오미 다께하라
Original Assignee
가쓰오미 다께하라
가부시끼기이샤 다께하라 기까이 겡규쇼
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
Priority claimed from JP34096194A external-priority patent/JP3364731B2/ja
Priority claimed from JP20729295A external-priority patent/JP3364733B2/ja
Application filed by 가쓰오미 다께하라, 가부시끼기이샤 다께하라 기까이 겡규쇼 filed Critical 가쓰오미 다께하라
Publication of KR960021419A publication Critical patent/KR960021419A/ko
Application granted granted Critical
Publication of KR100419994B1 publication Critical patent/KR100419994B1/ko

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00Cutting
    • Y10S83/913Filament to staple fiber cutting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2092Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096Means to move product out of contact with tool
    • Y10T83/21Out of contact with a rotary tool
    • Y10T83/2103Mover surrounds axis of tool rotation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/465Cutting motion of tool has component in direction of moving work
    • Y10T83/4766Orbital motion of cutting blade
    • Y10T83/4795Rotary tool
    • Y10T83/483With cooperating rotary cutter or backup
    • Y10T83/4838With anvil backup

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

[과제]
주면의 칼날을 방사상으로 배치한 회전체에 절단할 섬유를 적층권취 시키면서 내측에서 상기 칼날의 배치간격에 섬유를 절단하는 장치로서 칼날의 배치간격을 좁게하여 섬유를 짧게 절단하는 경우에 좁은 칼날사이로 절단된 섬유가 끼는 것을 방지함과 동시에 균일하게 절단되도록 한다.
[해결하기 위한 수단]
섬유가 권취되는 회전체(1)를 일방으로 회전시키면서 좌우에 왕복습동하도록 한다. 회전체(1)외 외주에 좌우에서 단면부(3a′)(3b′)를 대향시켜서 섬유공급간격(7)을 형성함과 동시에 회전체와 일체회전하는 대경회전체(3a)(3b)를 구비한다.
상기 양단면부(3a′)(3b′)에 선단부(9′)를 각 칼날(2)의 사이에 개입시켜서 측방에서 교호로 절단된 섬유를 압출하는 좌우한쌍의 스크레퍼(9)를 설치한다. 상기 섬유공급간격 외측에 적층권취된 절단전의 섬유를 내측으로 향하여 압압하여서 섬유절단을 하는 압접체(12a)(12b)를 구비하여 절단된 섬유의 강제적 배제와 절단시의 압압을 하게 한다.

Description

섬유절단장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예의 구성을 보이는 일부절결 종단면도,
제2도는 실시예 1의 측면도.

Claims (4)

  1. 일방향으로 회전하면서 축선방향으로 일정거리를 왕복하는 회전축(4)에 원주형의 회전체(1)를 고정하고 그 회전체의 주면에는 원주방향으로 일정한 간격을 두고 축선에 따라 서로 평행하는 다수의 칼날(2)을 방사상으로 취부하며 회전체의 외주에서 길이가 긴 섬유(5)를 공급하여 이를 권취하면서 권취된 섬유를 내측에서 순차적으로 상기 칼날의 배치간격으로 짧게 절단하도록 한 섬유절단장치에 있어서, 회전체(1)의 외주에 섬유의 공급위치를 형성하고 원형의 단면부(3a′)(3b′)가 서로 마주보는 한편 측면부(3a″)(3b″)에는 회전축(4)을 습동자재하게 축설하며 정위치에서 회전체(1)와 일체로 회전하는 좌우한쌍의 대경회전체(3a)(3b)를 구성하고, 그 대경회전체의 단면부(3a′)(3b′)에는 공급되는 섬유(5)를 회전체(1)의 왕복운동에도 불구하고 일정한 권취범위를 보지시키는 좌우한쌍의 디스크형 안내판(6)(6)과, 그들 양 안내판 외측에 위치하면서 각 안내판과의 사이에는 절단된 섬유의 배출간격(7)을 형성하며 회전체(1)의 외주면에 근접시킨 선단부(9′)를 각 칼날(2) 사이에 개입시켜서 상기 배출간격(7)에 향하여 절단된 섬유를 유도하는 좌우한쌍의 디스크형 스크레퍼(9)를 취부하며, 양 안내판(6)(6)이 형성하는 섬유의 권취위치의 외측방향에서 양 안내판 사이로 개입하여 회전체에 권취되어 내측에서 칼날의 왕복운동에 따라 절단되어 가는 적층된 섬유가 느슨해지지 아니하도록 외측에서 내측으로 향하여 탄탄하게 뒷받침해주는 압접체를 구비하여서 된 섬유절단장치.
  2. 제1항에 있어서 압접체는 회전체(1)에 적층권취된 섬유(5)의 외주면과 압접하여 회전체(1)와 일체로 회전하는 섬유의 주행에 종동회전하도록 설치한 하나 이상의 로울러임을 특징으로 하는 섬유절단장치.
  3. 제1항에 있어서 압접체는 회전체(1)에 권취되는 섬유(5)에 외측에서 접촉하여 회전체(1)의 외주에 연하여 일정길이의 압접구간(18)을 형성하도록 설치되어 무단으로 순환하는 벨트형의 압접체임을 특징으로 하는 섬유절단장치.
  4. 제3항에 있어서 벨트형 압접체는 압접구간(18)에서 그 압접체의 압접을 외측에서 보다 강화하도록 하는 하나 이상의 보조 로울러(19)가 배치됨을 특징으로 하는 섬유절단장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950046128A 1994-12-26 1995-12-01 섬유절단장치 KR100419994B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP?6-340961 1994-12-26
JP34096194A JP3364731B2 (ja) 1994-12-26 1994-12-26 繊維切断装置
JP6-340961 1994-12-26
JP?7-207292 1995-07-10
JP20729295A JP3364733B2 (ja) 1995-07-10 1995-07-10 繊維切断装置
JP7-207292 1995-07-10

Publications (2)

Publication Number Publication Date
KR960021419A true KR960021419A (ko) 1996-07-18
KR100419994B1 KR100419994B1 (ko) 2004-04-21

Family

ID=26516165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950046128A KR100419994B1 (ko) 1994-12-26 1995-12-01 섬유절단장치

Country Status (8)

Country Link
US (1) US5704266A (ko)
KR (1) KR100419994B1 (ko)
CH (1) CH690123A5 (ko)
DE (1) DE19547963B4 (ko)
FR (1) FR2728497B1 (ko)
GB (1) GB2296508B (ko)
IT (1) IT1276255B1 (ko)
NL (1) NL1001985C2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017014384A1 (ko) * 2015-07-17 2017-01-26 창원대학교 산학협력단 로터식 섬유 절단장치

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030047631A1 (en) * 2001-09-13 2003-03-13 Jander Michael H. Strand chopper using a cot belt
US7588438B2 (en) * 2005-11-01 2009-09-15 The Board Of Regents, The University Of Texas System System, method and apparatus for fiber sample preparation for image analysis
DE102010018485A1 (de) * 2010-04-28 2011-11-03 Schmidt & Heinzmann Gmbh & Co. Kg Maschinen & Anlagen Faserschneidvorrichtung
KR101917672B1 (ko) 2016-11-24 2018-11-13 일성기계공업주식회사 탄소섬유 플라잉 시어 장치

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107293A (en) * 1931-10-12 1938-02-08 Herbert E Gray Machine for dicing fruit and the like
US2329056A (en) * 1943-05-08 1943-09-07 Keller David Solder cutting machine
DE2108908A1 (en) * 1971-02-25 1972-09-07 Fried. Krupp Gmbh, 4300 Essen Rotary staple fibre cutter - preventing clogging of drum by fibres
FR2176580B1 (ko) * 1972-03-24 1976-10-29 Saint Gobain Pont A Mousson
US3942401A (en) * 1972-03-24 1976-03-09 Saint-Gobain Industries Method for cutting fibers
US3777610A (en) * 1972-10-10 1973-12-11 Eastman Kodak Co Apparatus for supporting and clamping knives on a rotary cutter head
US3826163A (en) * 1973-07-05 1974-07-30 Eastman Kodak Co Method for applying pressure in cutting elongated flexible material into predetermined shorter lengths, and apparatus for practicing the improved method
NL7409027A (nl) * 1973-08-30 1975-03-04 Neumuenster Masch App Machine voor het snijden van een vezelkabel.
JPS50116723A (ko) * 1974-02-25 1975-09-12
US3915042A (en) * 1974-05-21 1975-10-28 Hartford Fibres Ltd Random length cutter
US4141115A (en) * 1974-12-02 1979-02-27 Franz Fourne Method and apparatus for cutting textile tow into staple
US4083276A (en) * 1974-12-06 1978-04-11 Akzona Incorporated Method for cutting tow
US3977055A (en) * 1975-01-20 1976-08-31 Deering Milliken Research Corporation Pile fabric loop cutting apparatus
FR2322836A1 (fr) * 1975-09-04 1977-04-01 Saint Gobain Procede et dispositifs pour la coupe de fils de matiere minerale, notamment de fils de verre
DE2722788C2 (de) * 1977-05-20 1986-06-26 Neumünstersche Maschinen- und Apparatebau GmbH (Neumag), 2350 Neumünster Stapelfaserschneidmaschine
EP0012464A1 (en) * 1978-12-04 1980-06-25 Akzo N.V. A process and an apparatus for the manufacture of a fibre-reinforced plastics sheet material, the plastics sheet material obtained by this process and the objects formed therefrom
US4445408A (en) * 1979-09-24 1984-05-01 Keith Garland B Method and apparatus for cutting continuous fibrous material
JPS5673118A (en) * 1979-11-15 1981-06-17 Toyobo Co Ltd Cutting and crimping apparatus of continuous filament tow
JPS5673119A (en) * 1979-11-15 1981-06-17 Toyobo Co Ltd Cutting and crimping apparatus for continuous filament tow
FR2481985A1 (fr) * 1980-05-09 1981-11-13 Saint Gobain Vetrotex Dispositif pour la coupe de fils continus, notamment de fils de verre
EP0044933B1 (de) * 1980-07-29 1984-04-11 Maschinenfabrik Rieter Ag Traversiervorrichtung für eine Schneidmaschine für ein synthetisches Filamentkabel
JPS5795314A (en) * 1980-11-27 1982-06-14 Teijin Ltd Yarn cutter
DE3203083A1 (de) * 1982-01-30 1983-08-04 Fleissner Maschf Gmbh Co Verfahren und vorrichtung zum zerschneiden von band- oder strangfoermigem gut
US4535663A (en) * 1983-06-02 1985-08-20 Allied Corporation Apparatus for removing cut staple
US4598619A (en) * 1985-04-15 1986-07-08 Hershey Foods Corporation Cutter and ejector for use in manufacture of licorice bites
JPS63126919A (ja) * 1986-11-11 1988-05-30 Teijin Ltd 繊維切断装置
US5003855A (en) * 1989-01-23 1991-04-02 Ciupak Lawrence F Chopper with auto feed
US5060545A (en) * 1989-08-23 1991-10-29 Mini Fibers, Inc. Method and apparatus for cutting tow into staple
JPH05263322A (ja) * 1991-01-28 1993-10-12 Nishikawa Roozu Kk 繊維の切断方法およびその装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017014384A1 (ko) * 2015-07-17 2017-01-26 창원대학교 산학협력단 로터식 섬유 절단장치

Also Published As

Publication number Publication date
DE19547963A1 (de) 1996-07-11
ITRM950828A0 (ko) 1995-12-18
IT1276255B1 (it) 1997-10-27
GB9526199D0 (en) 1996-02-21
KR100419994B1 (ko) 2004-04-21
ITRM950828A1 (it) 1997-06-18
GB2296508B (en) 1998-06-03
FR2728497A1 (fr) 1996-06-28
GB2296508A (en) 1996-07-03
NL1001985C2 (nl) 1996-12-03
FR2728497B1 (fr) 1997-07-25
CH690123A5 (de) 2000-05-15
DE19547963B4 (de) 2006-02-23
NL1001985A1 (nl) 1996-06-26
US5704266A (en) 1998-01-06

Similar Documents

Publication Publication Date Title
US4287799A (en) Roller apparatus for cutting glass fibers
US4394789A (en) Toothed edging means for textile machinery
KR20050009149A (ko) 기름 국한 슬롯을 가지는 마찰 물질
FI72074C (fi) Fanersvarv.
JPS6111897B2 (ko)
KR960021419A (ko) 섬유절단장치
GB2180011A (en) Radial piston engine
US5092207A (en) Fiber bundle cutting device
JPS59185240U (ja) ガラス繊維ストランドの切断装置
JPH03505555A (ja) カッタ胴
FI93323C (fi) Renkaanmuotoinen sahanterä
JPH0350680B2 (ko)
FR2392802A1 (fr) Dispositif de coupe de tuyaux souples
US3683566A (en) Segmented grinding wheel assembly
JPH0929690A (ja) 繊維切断装置
US4248114A (en) Cutter of elongated material
EP0590561A1 (en) Traction roller for parts to be machined
AR016091A1 (es) Aparato para aserrar, arbol de hoja de sierra y hoja de sierra para usar con los mismos
ATE10757T1 (de) Stapelfaserschneidmaschine.
CN202187904U (zh) 混凝土输送泵用眼镜板
CN110549404A (zh) 刷辊、弧形外壳、紧固体、切割装置和瓦楞板设备
JPS63126919A (ja) 繊維切断装置
FI72910C (fi) Foerfarande och anordning foer boejliggoerning av faner.
SU1583491A1 (ru) Нажимной валик выт жного прибора текстильной машины пр дильного производства
GB2098911A (en) Polymeric belt cutting apparatus

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
FPAY Annual fee payment

Payment date: 20130111

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20131230

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee