ATE99588T1 - WATERJET CUTTING DEVICE FOR A MOVING SHEET OF PAPER. - Google Patents

WATERJET CUTTING DEVICE FOR A MOVING SHEET OF PAPER.

Info

Publication number
ATE99588T1
ATE99588T1 AT90912069T AT90912069T ATE99588T1 AT E99588 T1 ATE99588 T1 AT E99588T1 AT 90912069 T AT90912069 T AT 90912069T AT 90912069 T AT90912069 T AT 90912069T AT E99588 T1 ATE99588 T1 AT E99588T1
Authority
AT
Austria
Prior art keywords
jet
hose
reel
paper
cutting device
Prior art date
Application number
AT90912069T
Other languages
German (de)
Inventor
Eribert Norbert Loehner
Donald Alan Lines
Original Assignee
Fibron Machine Corp
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 Fibron Machine Corp filed Critical Fibron Machine Corp
Application granted granted Critical
Publication of ATE99588T1 publication Critical patent/ATE99588T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • 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
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/34—Construction or arrangement of spraying pipes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/006—Cutting the edges of the paper-web
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/04—Paper-break control devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B65H2301/41898—Cutting threading tail and leading it to new core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51534—Water jet

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Force In General (AREA)
  • Transformer Cooling (AREA)

Abstract

Apparatus (10) for controllably advancing a high pressure water jet (18) across a moving paper sheet to cut a tail therefrom. A hose (22) supplies pressurized water to the jet (18). A drive mechanism (14, 16, 92) advances the jet (18) and the hose (22) at the same rate across the paper sheet. The hose (22) is supported on a rotatable reel (26) during the advancing operation, in a manner which avoids the application of tension or compression forces to the hose (22) and prevents repeated flexing of the hose end at its connection to the high pressure water supply. A drive chain (16) is coupled between the jet (18) and the reel (26), whereby movement of the jet (18) causes corresponding movement of the chain (16), which causes corresponding movement of the reel (26), to uncoil or recoil the hose (22) at precisely the same rate as the jet (18) is advanced or retracted.
AT90912069T 1989-09-08 1990-08-10 WATERJET CUTTING DEVICE FOR A MOVING SHEET OF PAPER. ATE99588T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA610844 1989-09-08
EP90912069A EP0490906B1 (en) 1989-09-08 1990-08-10 An apparatus for cutting a moving paper sheet by means of a water jet
PCT/CA1990/000255 WO1991003359A1 (en) 1989-09-08 1990-08-10 An apparatus for cutting a moving paper sheet by means of a water jet

Publications (1)

Publication Number Publication Date
ATE99588T1 true ATE99588T1 (en) 1994-01-15

Family

ID=4140574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90912069T ATE99588T1 (en) 1989-09-08 1990-08-10 WATERJET CUTTING DEVICE FOR A MOVING SHEET OF PAPER.

Country Status (8)

Country Link
EP (1) EP0490906B1 (en)
JP (1) JPH05501524A (en)
KR (1) KR920703278A (en)
AT (1) ATE99588T1 (en)
BR (1) BR9007654A (en)
DE (1) DE69005829D1 (en)
FI (1) FI920245A0 (en)
WO (1) WO1991003359A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI915432L (en) * 1991-11-18 1993-05-19 Valmet Paper Machinery Inc Foerfarande vid rullning av en bana
US5644962A (en) * 1991-11-19 1997-07-08 Valmet Corporation Dryer section of a paper or board machine including an arrangement for cutting a leader of the web
EP0731211B1 (en) * 1995-02-24 2002-06-05 Voith Paper Patent GmbH Jet device
EP1130158A3 (en) * 1995-02-24 2002-10-09 Voith Paper Patent GmbH Tail cutter
US5762759A (en) * 1997-01-27 1998-06-09 Beloit Technologies, Inc. Tail threading system for a papermaking machine
FI103683B1 (en) * 1997-01-30 1999-08-13 Valmet Corp Procedure for forming end guide ribbons in the paper machine / cardboard machine
FI102197B1 (en) * 1997-05-27 1998-10-30 Valmet Corp Method and apparatus for head export of paper web
DE19735643A1 (en) * 1997-08-16 1999-02-18 Voith Sulzer Papiermasch Gmbh Lace cutter
DE19900986A1 (en) * 1999-01-13 2000-07-20 Voith Sulzer Papiertech Patent Transfer leader strip at a paper web is cut by controlled cutters to give cutting lines forming a pointed leading end and parallel sides for a simple and trouble-free web transfer to a target zone at the papermaking machine
CA2260290C (en) * 1999-01-25 2007-10-09 Dieter H. Hilker A web cutting apparatus for use in a papermaking machine
DE19910581A1 (en) * 1999-03-10 2000-09-14 Voith Sulzer Papiertech Patent Linear drive unit
FI113258B (en) * 2001-02-09 2004-03-31 Metso Paper Inc Nozzle unit for cutting using a liquid
DE10217723A1 (en) 2002-04-20 2003-10-30 Voith Paper Patent Gmbh Water jet cutting device
DE102006026101A1 (en) * 2006-06-03 2007-12-06 Voith Patent Gmbh Method and device for producing a web of paper or cardboard
FI20095073L (en) * 2009-01-28 2010-07-29 Metso Paper Inc Device for cutting fibrous material
DE102009045850A1 (en) 2009-10-20 2011-04-21 Voith Patent Gmbh Cutting device for use in machine for producing and/or processing e.g. paper web, has cutting unit pivotably supported around pivoting axis in machine transverse direction parallel to material web to be separated
JP2016204797A (en) * 2015-04-27 2016-12-08 株式会社メンテック Spray device and drug solution
CN110130138A (en) * 2018-02-02 2019-08-16 上海东冠纸业有限公司 A water injection system for tissue paper machine
FI130563B (en) * 2022-05-17 2023-11-21 Valmet Technologies Oy Process in a pulp dryer
CN116240747B (en) * 2023-02-07 2024-10-18 浙江华章科技有限公司 Paper guiding water needle device for paper machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070017B (en) * 1959-11-26 J. M. Voith G.m.b.H., Heiidenheim'Brcnz Device for supplying a flowable or flowing medium from a stationary supply source to any workplaces located between two points, in particular Gautschknecht for paper machines
US1858131A (en) * 1931-04-17 1932-05-10 George W Bicking Apparatus for and method of making deckled edged paper
US2006499A (en) * 1933-05-22 1935-07-02 Paper Patents Co Paper metering, cutting, and reeling
US3088355A (en) * 1960-08-31 1963-05-07 Beloit Iron Works Traversing cutting apparatus having magnetic follower means
DE1293563B (en) * 1964-12-12 1969-04-24 Voith Gmbh J M Device for supplying a flowable medium from a stationary supply source to workplaces that are distributed along a route
US3625813A (en) * 1969-05-19 1971-12-07 Crown Zellerbach Corp Power-operated cutter for forming lead strips in a paper web
JPS542432B2 (en) * 1975-01-09 1979-02-07
NO144622C (en) * 1979-12-13 1981-10-07 Thune Eureka As FREMFOERINGSSPRITS.

Also Published As

Publication number Publication date
JPH05501524A (en) 1993-03-25
KR920703278A (en) 1992-12-17
BR9007654A (en) 1992-07-07
FI920245A7 (en) 1992-01-20
FI920245A0 (en) 1992-01-20
EP0490906A1 (en) 1992-06-24
EP0490906B1 (en) 1994-01-05
WO1991003359A1 (en) 1991-03-21
DE69005829D1 (en) 1994-02-17

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