EP0995560A3 - Machine for transversely cutting webs - Google Patents

Machine for transversely cutting webs Download PDF

Info

Publication number
EP0995560A3
EP0995560A3 EP99120489A EP99120489A EP0995560A3 EP 0995560 A3 EP0995560 A3 EP 0995560A3 EP 99120489 A EP99120489 A EP 99120489A EP 99120489 A EP99120489 A EP 99120489A EP 0995560 A3 EP0995560 A3 EP 0995560A3
Authority
EP
European Patent Office
Prior art keywords
cutter
block
machine
shaft
transversely cutting
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
EP99120489A
Other languages
German (de)
French (fr)
Other versions
EP0995560B1 (en
EP0995560A2 (en
Inventor
Jürgen Rau
Hansjörg Klein
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.)
Bielomatik Leuze GmbH and Co KG
Original Assignee
Bielomatik Leuze GmbH and Co KG
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 Bielomatik Leuze GmbH and Co KG filed Critical Bielomatik Leuze GmbH and Co KG
Publication of EP0995560A2 publication Critical patent/EP0995560A2/en
Publication of EP0995560A3 publication Critical patent/EP0995560A3/en
Application granted granted Critical
Publication of EP0995560B1 publication Critical patent/EP0995560B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/265—Journals, bearings or supports for positioning rollers or cylinders relatively to each other
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • 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
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9464—For rotary tool

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)
  • Details Of Cutting Devices (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shearing Machines (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The cross-cutter has at least one cutter shaft (13) with a cutter block (19) extending axially over a large part of a cutting region (48), with at least one peripheral blade held in a carrier. The shaft ends (14) are engaged by bearings (12) and/or a drive (17) and are connected to the specially manufactured cutter block. At least one shaft end is made of high strength material, esp. steel, with a flange (16) facing the cutter block, extending essentially to the periphery of the block and connected to it in force and/or shape locking manner.
EP99120489A 1998-10-23 1999-10-15 Machine for transversely cutting webs Expired - Lifetime EP0995560B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848973A DE19848973A1 (en) 1998-10-23 1998-10-23 Sheeter for web materials
DE19848973 1998-10-23

Publications (3)

Publication Number Publication Date
EP0995560A2 EP0995560A2 (en) 2000-04-26
EP0995560A3 true EP0995560A3 (en) 2001-05-16
EP0995560B1 EP0995560B1 (en) 2004-05-06

Family

ID=7885447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120489A Expired - Lifetime EP0995560B1 (en) 1998-10-23 1999-10-15 Machine for transversely cutting webs

Country Status (6)

Country Link
US (1) US6308605B1 (en)
EP (1) EP0995560B1 (en)
JP (1) JP2000141283A (en)
AT (1) ATE265916T1 (en)
DE (2) DE19848973A1 (en)
ES (1) ES2221288T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060272159A1 (en) * 2005-06-03 2006-12-07 Rubin Richard H Apparatus and method for cutting items and method of forming the same
JP5013799B2 (en) * 2006-09-27 2012-08-29 三菱重工印刷紙工機械株式会社 Knife cylinder, rotary cutter, and knife mounting method
US10857690B2 (en) * 2018-09-11 2020-12-08 The Procter & Gamble Company Method and apparatus for adjusting and maintaining a position of a cutting surface of a perforating apparatus
DE202019101574U1 (en) 2019-03-20 2020-06-30 Bw Papersystems Hamburg Gmbh Knife drum
DE102019107063A1 (en) * 2019-03-20 2020-09-24 Bw Papersystems Hamburg Gmbh Knife drum

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131047A (en) * 1977-03-28 1978-12-26 Harris Corporation Rotary knife mounting
US4183271A (en) * 1978-03-31 1980-01-15 Merrill David Martin Rotary web shearing machine
US4364293A (en) * 1979-06-09 1982-12-21 E. C. H. Will (Gmbh & Co.) Rotary knife holder with means for damping its natural frequency oscillations
US4392402A (en) * 1979-05-31 1983-07-12 E.C.H. Will (Gmbh & Co.) Apparatus for severing running paper webs or the like
US5419224A (en) * 1992-09-05 1995-05-30 Heidelberger Druckmaschinen Ag Device for the controlled removal of pieces of waste material
US5529450A (en) * 1995-02-14 1996-06-25 Eastman Kodak Company Lock nut
DE19545003A1 (en) * 1995-12-02 1997-06-05 Jagenberg Papiertech Gmbh Blade drum for cutting paper machines

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908499A (en) * 1973-08-01 1975-09-30 William Dale Reed Knife retainer
CA1072004A (en) * 1977-06-17 1980-02-19 Merrill D. Martin Rotary shear machine
US4143568A (en) * 1977-06-30 1979-03-13 Butler-Automatic, Inc. Rotary web cutting apparatus
DE2741560A1 (en) * 1977-09-15 1979-03-22 Jagenberg Werke Ag KNIFE DRUM FOR CUTTERS
US4253363A (en) * 1979-04-25 1981-03-03 Fram Jerry R Roving cutter with positive ejection cutting head
US4280386A (en) * 1979-12-26 1981-07-28 The Ward Machinery Company Paperboard slitting apparatus
US4594926A (en) * 1983-10-24 1986-06-17 Didde Graphic Systems Corporation File hole punch ring apparatus for web fed paper conveying mechanism
DE3518922A1 (en) * 1985-05-25 1986-11-27 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt DEVICE FOR SLIDING KNIVES
DE3608111C1 (en) 1986-03-12 1987-10-01 Bielomatik Leuze & Co Sheeter for web materials
DE3718776C1 (en) * 1987-06-04 1988-08-25 Strecker Valmet Rotary synchronous cross cutter
US4854204A (en) * 1988-03-03 1989-08-08 Am International Incorporated Rotary knife paper trimmer with long life shearing surfaces for trimming thick and shingled paper products
DE8900516U1 (en) 1989-01-18 1989-03-09 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Knife bar for a cross cutter for webs, especially corrugated cardboard
SE461726B (en) * 1989-02-06 1990-03-19 Rolf Arne Larsson DEVICE FOR FIXING THE KNIFE BLADES FOR CUTTING A PAPER COAT
IT1238239B (en) * 1990-02-08 1993-07-12 Selco Srl DISK BLADE HOLDER SPINDLE PARTICULARLY FOR CUTTING MACHINES.
DE4106084A1 (en) * 1991-02-27 1992-09-03 Will E C H Gmbh & Co ROTARY CUTTER
EP0523435B1 (en) * 1991-07-04 1997-02-19 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Transverse cutter device in folders for web-feb rotary presses
EP0569767B1 (en) * 1992-05-13 1996-01-03 SCHOBER GmbH Werkzeug- und Maschinenbau Knife support
DE4223566C2 (en) * 1992-07-17 1995-09-14 Bielomatik Leuze & Co Knife roller for cutting devices and method for at least partially finished manufacture of a knife roller
DE4240232C2 (en) * 1992-11-30 1995-04-27 Bhs Corr Masch & Anlagenbau Sheeters for webs, in particular for a corrugated board web
DE4321163C3 (en) * 1993-06-25 2000-07-13 Freudenberg Carl Fa Cross cutter
EP0862973B1 (en) * 1994-04-13 2003-01-08 Winkler + Dünnebier Aktiengesellschaft Cylinder for mounting a flexible die
DE4417493A1 (en) * 1994-05-19 1995-11-23 Bielomatik Leuze & Co Cross cutters for material webs, especially paper format cross cutters
US5464166A (en) * 1994-08-26 1995-11-07 E. I. Du Pont De Nemours And Company Method and apparatus for automatic roll transfer
US5638733A (en) * 1995-09-01 1997-06-17 Texo S.R.L. Rotary die cutter unit with rapid die connection
DE19632438A1 (en) * 1996-08-12 1998-02-19 Emtec Magnetics Gmbh Blade in-feed apparatus especially for magnetic tape cutting systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131047A (en) * 1977-03-28 1978-12-26 Harris Corporation Rotary knife mounting
US4183271A (en) * 1978-03-31 1980-01-15 Merrill David Martin Rotary web shearing machine
US4392402A (en) * 1979-05-31 1983-07-12 E.C.H. Will (Gmbh & Co.) Apparatus for severing running paper webs or the like
US4364293A (en) * 1979-06-09 1982-12-21 E. C. H. Will (Gmbh & Co.) Rotary knife holder with means for damping its natural frequency oscillations
US5419224A (en) * 1992-09-05 1995-05-30 Heidelberger Druckmaschinen Ag Device for the controlled removal of pieces of waste material
US5529450A (en) * 1995-02-14 1996-06-25 Eastman Kodak Company Lock nut
DE19545003A1 (en) * 1995-12-02 1997-06-05 Jagenberg Papiertech Gmbh Blade drum for cutting paper machines

Also Published As

Publication number Publication date
EP0995560B1 (en) 2004-05-06
DE59909389D1 (en) 2004-06-09
DE19848973A1 (en) 2000-04-27
EP0995560A2 (en) 2000-04-26
ATE265916T1 (en) 2004-05-15
ES2221288T3 (en) 2004-12-16
JP2000141283A (en) 2000-05-23
US6308605B1 (en) 2001-10-30

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