WO2010018449A3 - Device for transversal perforation, at high speed, of a paper web - Google Patents

Device for transversal perforation, at high speed, of a paper web Download PDF

Info

Publication number
WO2010018449A3
WO2010018449A3 PCT/IB2009/006531 IB2009006531W WO2010018449A3 WO 2010018449 A3 WO2010018449 A3 WO 2010018449A3 IB 2009006531 W IB2009006531 W IB 2009006531W WO 2010018449 A3 WO2010018449 A3 WO 2010018449A3
Authority
WO
WIPO (PCT)
Prior art keywords
speed
paper
flow
transversal
roller
Prior art date
Application number
PCT/IB2009/006531
Other languages
French (fr)
Other versions
WO2010018449A2 (en
Inventor
Quirino Fausto Sestini
Original Assignee
Hunkeler 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 Hunkeler Ag filed Critical Hunkeler Ag
Priority to EP09774700.0A priority Critical patent/EP2331305B1/en
Publication of WO2010018449A2 publication Critical patent/WO2010018449A2/en
Publication of WO2010018449A3 publication Critical patent/WO2010018449A3/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
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • 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
    • 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

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)
  • Making Paper Articles (AREA)

Abstract

A device (1) for transversal perforation, at high speed, of a flow of paper documents comprising a first and a second roller (4, 4') that are adjacent to each other and that rotate about a same rotation axis (15). In particular, each roller (4, 4') has a plurality of cutting blades (14, 14') that are parallel to the' axis (15) and that are adapted to provide a transversal cut on the flow of paper (16) that runs, at high speed, on a counter- support roller (3). Each roller (4, 4') is operated independently by actuating means (8) (8') cause them to rotate in order to achieve selectively a linear cutting speed or a linear approaching speed. The linear cutting speed is substantially identical to the running speed of the flow of paper (16) and to that of the counter-support (3), in order to make on the flow of paper (16) a transversal perforation/cut. Vice-versa, the linear approaching speed is different from the running speed of the flow of paper (16) in order to carry out an approaching movement to prepare making a next transversal cut.
PCT/IB2009/006531 2008-08-12 2009-08-12 Device for transversal perforation, at high speed, of a paper web WO2010018449A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09774700.0A EP2331305B1 (en) 2008-08-12 2009-08-12 Device for transversal perforation, at high speed, of a paper web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPI2008A000075A IT1397637B1 (en) 2008-08-12 2008-08-12 EQUIPMENT FOR HIGH-SPEED TRANSVERSE PUNCHING, OF PAPER PAPERS
ITPI2008A000075 2008-08-12

Publications (2)

Publication Number Publication Date
WO2010018449A2 WO2010018449A2 (en) 2010-02-18
WO2010018449A3 true WO2010018449A3 (en) 2010-06-17

Family

ID=40775175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006531 WO2010018449A2 (en) 2008-08-12 2009-08-12 Device for transversal perforation, at high speed, of a paper web

Country Status (3)

Country Link
EP (1) EP2331305B1 (en)
IT (1) IT1397637B1 (en)
WO (1) WO2010018449A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403362B1 (en) * 2010-12-24 2013-10-17 Hunkeler It S R L METHOD AND ANTI-COUNTERFEITING EQUIPMENT FOR A DOCUMENT
ITPI20120054A1 (en) 2012-05-03 2013-11-04 El En Spa METHOD AND APPARATUS FOR REALIZING LASER ENGRAVINGS ON A MOVING TAPE
GB201222438D0 (en) * 2012-12-13 2013-01-23 British American Tobacco Co Apparatus for processing a moving web of material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935462A1 (en) * 1969-07-12 1971-01-21 Georg Busch Sheeter
WO1997023398A1 (en) * 1995-12-22 1997-07-03 Wjc Systec A/S Method and device for perforating and/or cutting and/or scoring a web.
WO1998012027A1 (en) * 1996-09-17 1998-03-26 Delphax Systems Selectable phase cross-web perforator
US20070000364A1 (en) * 2005-07-01 2007-01-04 Powell Wade A Perforator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1263104B (en) 1993-10-01 1996-07-24 Meschi Ind Grafica TRANSVERSAL PERFORATION GROUP AND RELATIVE PERFORATION METHOD FOR PRINTER MACHINES FEEDED BY A CONTINUOUS PAPER BELT WITHOUT AID OF DRIVING HOLES.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935462A1 (en) * 1969-07-12 1971-01-21 Georg Busch Sheeter
WO1997023398A1 (en) * 1995-12-22 1997-07-03 Wjc Systec A/S Method and device for perforating and/or cutting and/or scoring a web.
WO1998012027A1 (en) * 1996-09-17 1998-03-26 Delphax Systems Selectable phase cross-web perforator
US20070000364A1 (en) * 2005-07-01 2007-01-04 Powell Wade A Perforator

Also Published As

Publication number Publication date
IT1397637B1 (en) 2013-01-18
ITPI20080075A1 (en) 2010-02-13
WO2010018449A2 (en) 2010-02-18
EP2331305B1 (en) 2016-09-07
EP2331305A2 (en) 2011-06-15

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