EP1354677A3 - Wasserstrahl-Schneideinrichtung - Google Patents

Wasserstrahl-Schneideinrichtung Download PDF

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Publication number
EP1354677A3
EP1354677A3 EP20030001815 EP03001815A EP1354677A3 EP 1354677 A3 EP1354677 A3 EP 1354677A3 EP 20030001815 EP20030001815 EP 20030001815 EP 03001815 A EP03001815 A EP 03001815A EP 1354677 A3 EP1354677 A3 EP 1354677A3
Authority
EP
European Patent Office
Prior art keywords
cutting device
jet cutting
water
water jet
fibrous web
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP20030001815
Other languages
English (en)
French (fr)
Other versions
EP1354677B1 (de
EP1354677A2 (de
Inventor
Karlheinz Straub
Michael Dr. Sollinger
Ralf Pfifferling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1354677A2 publication Critical patent/EP1354677A2/de
Publication of EP1354677A3 publication Critical patent/EP1354677A3/de
Application granted granted Critical
Publication of EP1354677B1 publication Critical patent/EP1354677B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • Y10T83/04—Processes
    • Y10T83/0591—Cutting by direct application of fluent pressure to work
    • 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
    • Y10T83/182—With means to weigh product
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • 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
    • Y10T83/222—With receptacle or support for cut product
    • 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
    • Y10T83/364—By fluid blast and/or suction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)
  • Shovels (AREA)

Abstract

Die Erfindung betrifft eine Wasserstrahl-Schneideinrichtung zum Trennen eines Streifens (7) von einer laufenden Papier-, Karton-, Tissue- oder einer anderen Faserstoffbahn (1) in einer Maschine zur Herstellung und/oder Veredlung der Faserstoffbahn (1) mit zumindest einer Düse (2), deren Wasserstrahl auf die Faserstoffbahn (1) gerichtet ist.
Dabei soll die Einrichtung bei zumindest gleichbleibender Betriebssicherheit dadurch im Aufbau vereinfacht werden, dass sie über einen Pulper (6) installiert wird und somit keine Abführ- und Absaugsysteme notwendig sind.
EP20030001815 2002-04-20 2003-01-29 Maschine mit Wasserstrahl-Schneideinrichtung Expired - Lifetime EP1354677B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10217723 2002-04-20
DE2002117723 DE10217723A1 (de) 2002-04-20 2002-04-20 Wasserstrahl-Schneideinrichtung

Publications (3)

Publication Number Publication Date
EP1354677A2 EP1354677A2 (de) 2003-10-22
EP1354677A3 true EP1354677A3 (de) 2005-02-23
EP1354677B1 EP1354677B1 (de) 2007-08-22

Family

ID=28458947

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030001815 Expired - Lifetime EP1354677B1 (de) 2002-04-20 2003-01-29 Maschine mit Wasserstrahl-Schneideinrichtung

Country Status (5)

Country Link
US (1) US7166194B2 (de)
EP (1) EP1354677B1 (de)
AT (1) ATE370822T1 (de)
CA (1) CA2425682A1 (de)
DE (2) DE10217723A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10315703A1 (de) * 2003-04-07 2004-10-21 Voith Paper Patent Gmbh Wasserstrahlschneiden
FI116664B (fi) 2004-06-18 2006-01-31 Metso Paper Inc Menetelmä ja laite paperi- tai kartonkikoneessa
DE102009056625B9 (de) 2009-12-02 2011-05-12 Paprima Industries Inc., Dorval Verlängerungseinrichtung für einen Luftleitkasten
US20110240706A1 (en) * 2010-03-30 2011-10-06 Brian Christopher Schwamberger Web diverting apparatus
US9217225B2 (en) * 2012-02-28 2015-12-22 Paprima Industries Inc. Paper manufacturing
US8968519B2 (en) * 2013-03-14 2015-03-03 Georgia-Pacific Consumer Products Lp Sheet edge trimming and removal from a structured paper fabric
EP3020520B1 (de) * 2014-11-14 2018-01-03 HP Scitex Ltd Flüssigstickstoffstrahlstromverarbeitung von Papier, Kartons oder Pappe
FR3085974B1 (fr) 2018-09-14 2020-12-18 Oberthur Fiduciaire Sas Procede de fabrication d'un materiau en feuille, machine, materiau en feuille et document de securite correspondants
FI131085B1 (en) 2022-02-17 2024-09-17 Valmet Technologies Oy Method and system for producing fiber webs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891157A (en) * 1973-06-04 1975-06-24 Beloit Corp Slitting mechanism for winder
US4560438A (en) * 1983-06-01 1985-12-24 Kmw Aktiebolag Method and apparatus for reducing the energy consumed when drying a paper web
DE3907216A1 (de) * 1988-03-15 1989-09-28 Valmet Paper Machinery Inc Kalandrierverfahren und kalander dafuer
WO1991003359A1 (en) * 1989-09-08 1991-03-21 Fibron Machine Corp. An apparatus for cutting a moving paper sheet by means of a water jet
WO1997011814A1 (en) * 1994-03-31 1997-04-03 Enfoplan Oy A method and apparatus for cutting the edge of a moving paper web
US20010004007A1 (en) * 1998-08-17 2001-06-21 Janne Puustinen Method and device in a paper machine for transfer of the web from the former section to the press section
EP1148172A2 (de) * 2000-04-04 2001-10-24 Voith Paper Patent GmbH Vorrichtung zur Randstreifentrennung in einer Papiermaschine
WO2002028605A1 (en) * 2000-10-02 2002-04-11 Metso Paper, Inc. Equipment for cutting particularly a paper web with a water jet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656242C2 (de) * 1976-12-11 1978-12-21 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Trennen einer Faserbahn
FI84742C (fi) * 1990-02-22 1992-01-10 Valmet Paper Machinery Inc Foerfarande och anordning vid skaerning av spetsdragningsbandet av en pappersbana.
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
US6327948B1 (en) * 1995-09-26 2001-12-11 Esko Tuori Method and apparatus for cutting the edge of a moving paper web
US6358367B1 (en) * 2000-02-01 2002-03-19 Voith Sulzer Paper Technology North America, Inc. Pulping system for a paper machine
DE10017288A1 (de) * 2000-04-06 2001-10-31 Koenig & Bauer Ag Vorrichtung zum Schneiden von Papierbahnen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891157A (en) * 1973-06-04 1975-06-24 Beloit Corp Slitting mechanism for winder
US4560438A (en) * 1983-06-01 1985-12-24 Kmw Aktiebolag Method and apparatus for reducing the energy consumed when drying a paper web
DE3907216A1 (de) * 1988-03-15 1989-09-28 Valmet Paper Machinery Inc Kalandrierverfahren und kalander dafuer
WO1991003359A1 (en) * 1989-09-08 1991-03-21 Fibron Machine Corp. An apparatus for cutting a moving paper sheet by means of a water jet
WO1997011814A1 (en) * 1994-03-31 1997-04-03 Enfoplan Oy A method and apparatus for cutting the edge of a moving paper web
FI98346C (fi) * 1994-03-31 1997-06-10 Enfoplan Oy Menetelmä ja laitteisto liikkuvan paperirainan reunan leikkaamiseksi
US20010004007A1 (en) * 1998-08-17 2001-06-21 Janne Puustinen Method and device in a paper machine for transfer of the web from the former section to the press section
EP1148172A2 (de) * 2000-04-04 2001-10-24 Voith Paper Patent GmbH Vorrichtung zur Randstreifentrennung in einer Papiermaschine
WO2002028605A1 (en) * 2000-10-02 2002-04-11 Metso Paper, Inc. Equipment for cutting particularly a paper web with a water jet

Also Published As

Publication number Publication date
DE10217723A1 (de) 2003-10-30
CA2425682A1 (en) 2003-10-20
EP1354677B1 (de) 2007-08-22
ATE370822T1 (de) 2007-09-15
DE50307989D1 (de) 2007-10-04
EP1354677A2 (de) 2003-10-22
US20030196531A1 (en) 2003-10-23
US7166194B2 (en) 2007-01-23

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