EP1069061A3 - Method and device for cutting a web - Google Patents

Method and device for cutting a web Download PDF

Info

Publication number
EP1069061A3
EP1069061A3 EP00111977A EP00111977A EP1069061A3 EP 1069061 A3 EP1069061 A3 EP 1069061A3 EP 00111977 A EP00111977 A EP 00111977A EP 00111977 A EP00111977 A EP 00111977A EP 1069061 A3 EP1069061 A3 EP 1069061A3
Authority
EP
European Patent Office
Prior art keywords
cutting
web
speed
cylinder
cutting cylinder
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.)
Withdrawn
Application number
EP00111977A
Other languages
German (de)
French (fr)
Other versions
EP1069061A2 (en
Inventor
Kevin Lauren Cote
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP1069061A2 publication Critical patent/EP1069061A2/en
Publication of EP1069061A3 publication Critical patent/EP1069061A3/en
Withdrawn legal-status Critical Current

Links

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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
    • 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
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/20—Acceleration or deceleration
    • B65H2513/23—Acceleration or deceleration angular
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4659—With means to vary "length" of 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4676—With work-responsive means to initiate flying movement of tool
    • Y10T83/4682—With means controlling flying speed dependent on work speed
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4737—With tool speed regulator

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Ein Verfahren zum Schneiden einer Bahn zeichnet sich dadurch aus, dass die Bahn mit einer im Wesentlichen konstanten Geschwindigkeit bewegt wird, die Bahn in Bahnabschnitte gewünschter Länge geschnitten wird, wobei sich ein Schneidzylinder während des Schneidens der Bahn mit einer Schneid-Winkelgeschwindigkeit dreht, die einer der Geschwindigkeit der Bahn im Wesentlichen angepassten Umfangsgeschwindigkeit des Schneidzylinders entspricht, und dass die Winkelgeschwindigkeit des Schneidzylinders nach dem Schneiden in Abhängigkeit von der gewünschten Länge der Bahnabschnitte geändert wird. Eine Vorrichtung zum Schneiden einer Bahn zeichnet sich dadurch aus, dass eine Vorrichtung zum Steuern der Winkelgeschwindigkeit des Schneidzylinders vorgesehen ist, welche den Schneidzylinder während des Schneidens mit einer Schneid-Winkelgeschwindigkeit dreht, die eine der Geschwindigkeit der Bahn im Wesentlichen angepassten Umfangsgeschwindigkeit des Schneidzylinders entspricht, und welche den Schneidzylinder mit einer durchschnittlichen Winkelgeschwindigkeit dreht, die sich von der Schneid-Winkelgeschwindigkeit unterscheidet.

Figure 00000001
A method of cutting a web is characterized in that the web is moved at a substantially constant speed, the web is cut into web sections of the desired length, with a cutting cylinder rotating during the cutting of the web at a cutting angular speed that one corresponds to the speed of the web substantially adapted circumferential speed of the cutting cylinder, and that the angular speed of the cutting cylinder is changed after cutting depending on the desired length of the web sections. A device for cutting a web is characterized in that a device for controlling the angular speed of the cutting cylinder is provided which rotates the cutting cylinder during the cutting at a cutting angular speed which corresponds to a peripheral speed of the cutting cylinder which is essentially adapted to the speed of the web, and which rotates the cutting cylinder at an average angular velocity that is different from the cutting angular velocity.
Figure 00000001
EP00111977A 1999-07-13 2000-06-19 Method and device for cutting a web Withdrawn EP1069061A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/352,253 US6360640B1 (en) 1999-07-13 1999-07-13 Variable velocity cutting cylinders
US352253 1999-07-13

Publications (2)

Publication Number Publication Date
EP1069061A2 EP1069061A2 (en) 2001-01-17
EP1069061A3 true EP1069061A3 (en) 2002-07-17

Family

ID=23384384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111977A Withdrawn EP1069061A3 (en) 1999-07-13 2000-06-19 Method and device for cutting a web

Country Status (4)

Country Link
US (1) US6360640B1 (en)
EP (1) EP1069061A3 (en)
JP (1) JP2001039615A (en)
DE (1) DE10030055A1 (en)

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US6684746B2 (en) * 1999-12-02 2004-02-03 Heidelberger Druckmaschinen Ag Variable-length cut-off folder and method
KR100401629B1 (en) * 2001-03-26 2003-10-17 현대자동차주식회사 A equipment for removing string from front whather strip
JP4495393B2 (en) * 2001-08-29 2010-07-07 株式会社瑞光 Manufacturing method of article
JP4712756B2 (en) * 2001-08-29 2011-06-29 株式会社瑞光 Manufacturing method of article
JP4712757B2 (en) * 2001-08-29 2011-06-29 株式会社瑞光 Method for manufacturing worn article
US6845698B2 (en) * 2002-02-25 2005-01-25 Ppg Industries Ohio, Inc. Systems and methods for severing elongated material
DE10213978A1 (en) * 2002-03-28 2003-10-09 Roland Man Druckmasch Process for cross cutting a running web
FR2840558B1 (en) * 2002-06-07 2004-10-01 Rapidex Sm SHEET PROCESSING MACHINE WITH CUTTINGS OR CROSS-FOLD FOLDING HAVING THEIR DIRECTION OF FORWARD
DE10245322A1 (en) * 2002-09-27 2004-04-08 Man Roland Druckmaschinen Ag Process for cross cutting a web
US7044902B2 (en) * 2003-12-09 2006-05-16 Quad/Tech, Inc. Printing press folder and folder components
DE10357795A1 (en) * 2003-12-10 2005-07-14 WINKLER + DüNNEBIER AG Use of a device for cutting a material web and apparatus for use in the context of use
DE102005002683A1 (en) * 2005-01-20 2006-08-03 Man Roland Druckmaschinen Ag Folding appliance for rotary roller press machine has separate drive assigned to cutting knife cylinder whereby drive is operated in collection area of folding appliance for provision of collecting copies of different non-uniform arc length
DE102006014218A1 (en) * 2006-03-28 2007-10-04 Man Roland Druckmaschinen Ag Folding apparatus of a printing machine and method for operating the same
ITTO20060408A1 (en) 2006-06-05 2007-12-06 Fameccanica Data Spa CUTTING DEVICE, FOR EXAMPLE FOR THE REALIZATION OF HYGIENE-SANITARY PRODUCTS, AND RELATIVE OPERATION PROCEDURES.
US20080028902A1 (en) * 2006-08-03 2008-02-07 Kimberly-Clark Worldwide, Inc. Dual roll, variable sheet-length, perforation system
DE102007034834A1 (en) * 2007-07-26 2009-01-29 Robert Bosch Gmbh Method and device for optimizing cross-processing operations
US8020847B2 (en) * 2009-02-06 2011-09-20 Goss International Americas, Inc. Multiple delivery web conversion apparatus and method of producing and delivering variable printed products
US8020845B2 (en) * 2009-02-06 2011-09-20 Goss International Americas, Inc. Single level web conversion apparatus and method
US7963515B2 (en) * 2009-02-06 2011-06-21 Goss International Americas, Inc. Adjustable delivery web conversion apparatus and method
US8002257B2 (en) * 2009-02-06 2011-08-23 Goss International Americas, Inc. Web conversion and collating apparatus and method
DE102009013850A1 (en) * 2009-03-18 2010-09-23 Robert Bosch Gmbh Method for operating a processing roller
DE102009039278A1 (en) * 2009-08-28 2011-06-01 Manroland Ag Format variable web press
IT1397984B1 (en) * 2010-02-08 2013-02-04 Tecnau Srl CROSS-DRILLING DRIVING EQUIPMENT FOR CONTINUOUS MODULES IN MOTION
US8113411B2 (en) * 2010-03-30 2012-02-14 Flextronics Ap, Llc Universal radio frequency shield removal
US20130269493A1 (en) * 2012-04-17 2013-10-17 Goss International Americas, Inc. Variable cutoff in a cutter folder
US20140121091A1 (en) * 2012-10-26 2014-05-01 Kabushiki Kaisha Tokyo Kikai Seisakusho Variable cutoff folding device and printer comprising variable cutoff folding device
US9731489B2 (en) 2013-05-29 2017-08-15 H.B. Fuller Company Material application system
US9579814B2 (en) * 2014-04-22 2017-02-28 Lexmark International, Inc. Motor control system and method for a rotary hole punch system
WO2016059298A1 (en) * 2014-10-15 2016-04-21 Raute Oyj Control of clipping
US10471619B2 (en) 2016-01-23 2019-11-12 John Bean Technologies Corporation Blade portioner calibration
CN109310531B (en) * 2016-06-06 2019-12-27 尤妮佳股份有限公司 Method and apparatus for manufacturing composite body of continuous sheet for absorbent article
CN106626728B (en) * 2016-12-21 2018-06-19 安徽庆丰余防伪科技有限公司 A kind of automatic shearing cutting edge printing equipment
US11161332B2 (en) 2018-03-05 2021-11-02 H.B. Fuller Company Web material application systems and methods
JP7450918B2 (en) * 2019-12-16 2024-03-18 株式会社名南製作所 Veneer cutting and sorting equipment

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US3175442A (en) * 1962-01-03 1965-03-30 Koppers Co Inc Register control for a cut-off mechanism
US4255998A (en) * 1977-11-03 1981-03-17 Hauni-Werke Korber & Co. Kg Apparatus for cutting paper webs or the like
US5713256A (en) * 1994-03-09 1998-02-03 The Langston Corporation Dual speed limits for a cut-off

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US5184533A (en) * 1990-09-04 1993-02-09 Pitney Bowes Inc. Methods and apparatus for cutting sheets from a web
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175442A (en) * 1962-01-03 1965-03-30 Koppers Co Inc Register control for a cut-off mechanism
US4255998A (en) * 1977-11-03 1981-03-17 Hauni-Werke Korber & Co. Kg Apparatus for cutting paper webs or the like
US5713256A (en) * 1994-03-09 1998-02-03 The Langston Corporation Dual speed limits for a cut-off

Also Published As

Publication number Publication date
DE10030055A1 (en) 2001-01-25
EP1069061A2 (en) 2001-01-17
JP2001039615A (en) 2001-02-13
US6360640B1 (en) 2002-03-26

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