KR970070334A - 섬유로 짠 웨브 절단 장치 - Google Patents

섬유로 짠 웨브 절단 장치 Download PDF

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Publication number
KR970070334A
KR970070334A KR1019970014105A KR19970014105A KR970070334A KR 970070334 A KR970070334 A KR 970070334A KR 1019970014105 A KR1019970014105 A KR 1019970014105A KR 19970014105 A KR19970014105 A KR 19970014105A KR 970070334 A KR970070334 A KR 970070334A
Authority
KR
South Korea
Prior art keywords
impulse
cutting knife
web
machine according
paper machine
Prior art date
Application number
KR1019970014105A
Other languages
English (en)
Inventor
마트르차크 치크문트
카우프만 베른트
Original Assignee
린덴 볼커 · 쿤체 클라우스
포이트 줄처 파피어마쉬넨 게엠베하
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 린덴 볼커 · 쿤체 클라우스, 포이트 줄처 파피어마쉬넨 게엠베하 filed Critical 린덴 볼커 · 쿤체 클라우스
Publication of KR970070334A publication Critical patent/KR970070334A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting 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
    • B26D1/01—Cutting 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
    • B26D1/12—Cutting 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
    • B26D1/25—Cutting 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
    • B26D1/34—Cutting 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/20—Cutting-off the expiring web
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/949—Continuous or wound supply
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6582—Tool between tandem arranged work carrying means
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6635—By feed roller
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8804—Tool driver movable relative to tool support
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y10T83/896—Rotatable wound package supply

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

본 발명은 섬유로 짠 웨브를 만들고 가공, 처리하기 위한 제지기에 관련된다. 섬유로 짠 웨브는 다수의 로울을 통과한다. 이 로울은 부하 로울 및 다른 로울을 포함하는데 부하 로울과 다른 로울 사이에는 닙이 있다. 섬유로 짠 웨브는 닙을 통과하고 닙의 접근면에서 부하 로울과 함께 고어(gore)를 한정한다. 가동성 절단 나이프는, 닙으로부터 약간 떨어진 고어 내에 놓이고 섬유로 짠 웨브에 인접하여 배치된 절단 날을 포함한다. 적어도 하나의 임펄스 교환기가 절단 나이프에 배치된다. 임펄스 교환기는 임펄스 에너지를 절단 나이프로 전달하도록 구성되어 있어서 절단 날은 웨브를 절단한다.

Description

섬유로 짠 웨브 절단 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 섬유로 짠 웨브와 부하 로울 사이에 있고, 부하 로울과 다른 로울에 의해 형성된 닙으로부터 약간 떨어져 있는 고어 내에 있는 본 발명에 따른 절단 장치의 개략도.

Claims (14)

  1. 섬유 웨브를 이동시키는 다수의 로울로 구성되고, 이 로울은 부하 로울 및 다른 로울을 포함하고 부하 로울과 다른 로울 사이에 닙을 가지고, 섬유 웨브는 닙을 통과하여 움직이고 닙의 접근면에서 상기 부하 로울과 함께 고어를 한정하고; 상기 닙으로부터 약간 떨어져 있고 섬유 웨브에 인접한 고어에 배치된 절단날을 포함하는 가동성 절단 나이프로 이루어지며; 절단 나이프와 연결되어 배치된 적어도 하나의 임펄스 교환기로 구성되고, 상기 임펄스 교환기는 임펄스 에너지를 절단 나이프로 전달해서 절단 날이 섬유 웨브를 절단하도록 하는 섬유 웨브의 처리 공정을 위한 제지기.
  2. 제1항에 있어서, 상기 임펄스 교환기는, 절단 나이프에 대하여 스트라이킹 질량부의 충돌에 의해 임펄스 에너지를 전달하는 기계식 임펄스 발전기로 구성되는 것을 특징으로 하는 제지기.
  3. 제2항에 있어서, 상기 절단 나이프는 스트라이킹 질량부의 질량보다 더 적은 질량을 가지는 것을 특징으로 하는 제지기.
  4. 제1항에 있어서, 상기 임펄스 교환기는, 절단 나이프에 대한 기체의 흐름으로 임펄스 에너지를 전달하는 유압시기 임펄스 발전기로 구성되는 것을 특징으로 하는 제지기.
  5. 제4항에 있어서, 상기 기체의 흐름은 압축 공기의 흐름으로 이루어지는 것을 특징으로 하는 제지기.
  6. 제1항에 있어서, 상기 임펄스 교환기는 에너지 저장 장치로 구성되는 것을 특징으로 하는 제지기.
  7. 제6항에 있어서, 상기 에너지 저장 장치는 스프링으로 이루어지는 것을 특징으로 하는 제지기.
  8. 제1항에 있어서, 상기 절단 나이프의 절단 날은 섬유 웨브의 이동 방향과 반대 방향으로 기울어져 있는 것을 특징으로 하는 제지기.
  9. 제8항에 있어서, 섬유 웨브를 절단하는 동안 상기 절단 나이프의 절단 날은 이동하는 섬유 웨브에 대해 약 45°이하의 각도로 기울어져 있는 것을 특징으로 하는 제지기.
  10. 제9항에 있어서, 웨브가 절단될 때, 웨브에 대한 절단 나이프의 각도, 웨브의 이동 속도 및 절단 나이프의 속도는 함께 작용하여서 웨브는 거의 직선으로 절단되는 것을 특징으로 하는 제지기.
  11. 제1항에 있어서, 상기 제지기는 종이 만드는 기계, 리와인더, 코우터 및 회전 슬리터 중 하나로 구성되는 것을 특징으로 하는 제지기.
  12. 제1항에 있어서, 상기 절단 장치는 약 1500m/min보다 더 빠른 웨브 이동속도로 제지기에서 사용되게 배치되는 것을 특징으로 하는 제지기.
  13. 제1항에 있어서, 상기 절단 날은 섬유 웨브 아래에 배치되는 것을 특징으로 하는 제지기.
  14. 제1항에 있어서, 다른 로울은 새로운 종이 로울로 구성되는 것을 특징으로 하는 제지기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970014105A 1996-04-19 1997-04-17 섬유로 짠 웨브 절단 장치 KR970070334A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19615370A DE19615370A1 (de) 1996-04-19 1996-04-19 Verfahren und Vorrichtung zum Durchtrennen einer laufenden Warenbahn
DE19615370.0 1996-04-19

Publications (1)

Publication Number Publication Date
KR970070334A true KR970070334A (ko) 1997-11-07

Family

ID=7791668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970014105A KR970070334A (ko) 1996-04-19 1997-04-17 섬유로 짠 웨브 절단 장치

Country Status (6)

Country Link
US (1) US6173636B1 (ko)
EP (1) EP0802138B1 (ko)
KR (1) KR970070334A (ko)
CN (1) CN1171323A (ko)
DE (2) DE19615370A1 (ko)
ID (1) ID17638A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936166A1 (en) * 1998-02-10 1999-08-18 E.I. Du Pont De Nemours And Company High speed cutting assembly
DE19914524A1 (de) * 1999-03-30 2000-10-05 Voith Sulzer Papiertech Patent Abschlagvorrichtung zum Durchtrennen einer laufenden Materialbahn, insbesondere aus Papier oder Karton, Messerträger, Kolben-Kolbenstangen-Einheit
DE60026207T8 (de) * 1999-07-27 2007-03-29 Noritsu Koki Co., Ltd. Schneidevorrichtung für blattförmiges gefördertes Material in einem fotografischen Behandlungsgerät
FI117281B (fi) * 2002-12-18 2006-08-31 Metso Paper Inc Katkaisulaite
ITFI20030118A1 (it) * 2003-04-28 2004-10-29 Fabio Perini Dispositivo e metodo per provocare lo strappo di nastri cartacei in macchine ribobinatrici
US7250440B2 (en) 2003-08-12 2007-07-31 Wyeth (Hydroxyphenyl)-1H-indole-3-carbaldehyde oxime derivatives as estrogenic agents
DE102011007457A1 (de) * 2011-04-15 2012-10-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Verbindung von zwei Folienbahnen
CN102788799A (zh) * 2012-07-27 2012-11-21 昆山微容电子企业有限公司 自动外观筛选装置

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3195827A (en) * 1961-12-18 1965-07-20 Champlain Company Inc Splicer for moving web
US3591279A (en) * 1969-06-02 1971-07-06 Xerox Corp Cut and deflect web drive apparatus
US3770551A (en) * 1969-08-01 1973-11-06 Gen Mills Inc Splicer tape assembly for use in tape winding machines
JPS4912329B1 (ko) * 1970-02-17 1974-03-23
US3702086A (en) * 1970-12-21 1972-11-07 Eastman Kodak Co Apparatus and method for handling a web
US3854357A (en) * 1972-09-20 1974-12-17 Eastman Kodak Co Apparatus for removing an imperfect portion of a web
GB1440926A (en) * 1972-10-31 1976-06-30 Schmermund A Device for cutting continuous webs
GB1461572A (en) * 1973-03-09 1977-01-13 Masson Scott Thrissell Eng Ltd Web guide sysstems
FR2306052A1 (fr) * 1975-04-02 1976-10-29 Balle Erik Procede et dispositif pour le coupage par un projectile mu par explosif
US4056024A (en) * 1975-10-31 1977-11-01 Pako Corporation Web advancement and cutting mechanism and method
US4094727A (en) * 1976-12-17 1978-06-13 Burroughs Corporation Sheet splicer
DE3815277A1 (de) * 1987-06-23 1989-01-12 Voith Gmbh J M Saugkasten
JPS6481745A (en) 1987-06-23 1989-03-28 Voith Gmbh J M Suction box
US4907014A (en) * 1989-05-18 1990-03-06 Calcomp Inc. Safely retracting paper-cutting apparatus for a roll paper printer
US5146829A (en) * 1991-02-22 1992-09-15 Appleton Papers Inc. Straight cut coater unwind knife
DE9413363U1 (de) * 1994-08-22 1994-11-03 Voith Gmbh J M Vorrichtung zum Quertrennen einer laufenden Warenbahn

Also Published As

Publication number Publication date
EP0802138A2 (de) 1997-10-22
CN1171323A (zh) 1998-01-28
EP0802138A3 (de) 1998-05-13
EP0802138B1 (de) 2001-10-24
ID17638A (id) 1998-01-15
US6173636B1 (en) 2001-01-16
DE59705026D1 (de) 2001-11-29
DE19615370A1 (de) 1997-10-23

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