EP0878277A2 - Verfahren sowie Vorrichtung zum Entfernen von Abfallfenstern aus Karbonbahnen - Google Patents

Verfahren sowie Vorrichtung zum Entfernen von Abfallfenstern aus Karbonbahnen Download PDF

Info

Publication number
EP0878277A2
EP0878277A2 EP98303745A EP98303745A EP0878277A2 EP 0878277 A2 EP0878277 A2 EP 0878277A2 EP 98303745 A EP98303745 A EP 98303745A EP 98303745 A EP98303745 A EP 98303745A EP 0878277 A2 EP0878277 A2 EP 0878277A2
Authority
EP
European Patent Office
Prior art keywords
waste
windows
cylinder
window
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.)
Withdrawn
Application number
EP98303745A
Other languages
English (en)
French (fr)
Other versions
EP0878277A3 (de
Inventor
Allan R. Prittie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0878277A2 publication Critical patent/EP0878277A2/de
Publication of EP0878277A3 publication Critical patent/EP0878277A3/de
Withdrawn legal-status Critical Current

Links

Images

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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out

Definitions

  • This invention relates generally to a rotary mechanism that is used to remove waste sections of die-cut material that are retained within a continuously moving web of carton board material.
  • Rotary window stripping is a widely used method for removing die-cut waste sections from carton board web.
  • web is unwound, fed through a series of print heads, die-cut, stripped, separated and finally, stacked.
  • This invention pertains specifically to the stripping function of the overall board converting process.
  • Window stripping of die-cut board stock is done in order to remove the waste die-cut apertures from the web.
  • the waste window pieces are retained in the die-cut web by means of 'nicks' that tie the window to its adjacent web.
  • Each nick is like a minute bridge of material linking the window and the web, and forms as the result of a small discontinuity in the cutting edge of the die rule.
  • Each window can have several nicks.
  • the 'window' knockouts are typically used as hook holes or viewing windows in a carton box. If used as an actual window, then the aperture is typically later covered by an adhesive-applied transparent plastic panel.
  • the flat method consists of a reciprocating platen that contains suitably located knockout tooling and moves perpendicular to the direction of web motion. This type of stripper requires that the web be momentarily stopped in order that the tool set can penetrate the web without ripping it.
  • Rotary strippers on the other hand, are used with continuously moving webs and thus are able to operate at higher line speeds than flat strippers. Conventional rotary strippers are often referred to as 'rotary pin strippers' because of the unique pin shaped tooling they use to spear the window scrap.
  • a meshing set of raised image plates (typically, though not necessarily, of flexible photopolymer construction), one male, the other female, is engaged in a rotary manner so as to eject the scrap material.
  • Each plate is mounted on the surface of a separate cylinder such that the resulting composite circumference matches that of the print repeat of the parts being stripped.
  • the two cylinders are positioned relative to each other and to the web by the stripping mechanism so as to achieve synchronized registry of the raised images with the window parts to be removed from the die-cut web.
  • a continuous die-cut web replete with nicked waste parts is passed between the mating set of imaged plates carried on two cylinders.
  • the male and female plate images match the shapes of the waste parts to be removed from the cartons, except that they are slightly mis-sized so as to allow for mis-registration, clearance and draft angles on the shoulders of the mating plate images.
  • the male plate is mounted on the cylinder above the web and the female beneath, with possible vacuum assist being coupled into the female plate to permit a boost to the extraction process.
  • Nicks linking the window waste to the parts must be broken and the meshing action of engaging imaged plates provides the positional action to do this.
  • waste parts are knocked out of the moving web and held in the cavities of the female plate until such time as the cylinder on which the female plate is mounted rotates to a position where the waste parts can fall out of, or be ejected from, the female plate cavities. Waste parts thus deposited can be gathered and removed from the stripper mechanism by a suitable means, e.g. conveyor, air stream or vacuum apparatus.
  • a suitable means e.g. conveyor, air stream or vacuum apparatus.
  • the male plate is unchanged but the female plate, instead of providing defined apertures in registry with raised portions of the male plate, has an outer layer of substantially uniform thickness made of resilient polymeric material, which is adapted, when the raised male portion pushes out a waste window, to be elastically distorted sufficiently to receive at least part of the outwardly protruding part of the male plate, along with the waste window.
  • Benefits of the proposed system relative to existing methods may include:
  • the rotary stripper unit can be powered and registered to the main press by any number of types of mechanical/electrical/servo systems.
  • this invention provides a method of removing waste die-cut windows from continuously moving carton board web material, comprising the steps:
  • this invention provides an apparatus for removing waste die-cut windows from continuously moving carton board web material, the apparatus comprising:
  • Figure 1 is a perspective view showing the components of a typical die-cut carton web.
  • Figures 2 and 2A are perspective and side elevational views, respectively, of the first embodiment of this invention, consisting of an upper cylinder plate with its raised image area matching the window/scrap sections of the carton.
  • the lower cylinder has a female plate with recesses that mate with the male upper cylinder plate.
  • Figures 3 and 3A are perspective and side elevational views, respectively, of a variant of the first embodiment, consisting of an upper cylinder plate with its raised image area matching the window/scrap sections of the carton and the scrap matrix.
  • the lower cylinder has a plate with raised image areas that match the shape of the carton. Recesses (or lower washed-out elevations) in each plate mate with the male areas of the other mating plate.
  • Figures 4 and 4A are perspective and side elevational views, respectively, of the second embodiment of this invention, consisting of an upper cylinder plate with its raised image area matching the window/scrap sections of the carton.
  • the lower cylinder has an elastic, continuous polymeric coating.
  • the purpose of the device herein disclosed is to remove the scrap window areas from a die-cut web.
  • Figure 1 shows a typical die-cut carton 2, still retained in its host web 4.
  • the window sections 6 are shown still retained in the web.
  • Item 8 is a waste window after it has been removed from the web.
  • the continuous longitudinal and short lateral pieces of scrap web 10 are referred to as matrix, and are typically removed from the individual cartons at a station subsequent to the rotary stripper.
  • the overall shape of the matrix is typically that of a ladder.
  • Figure 2 shows a first embodiment of this invention, in which an upper cylinder 12 with an attached raised image plate (male) 14 engages with a lower cylinder 16 having an attached raised image plate (female) 18.
  • the two plates are formed such that their raised image surfaces and recessed pockets are complementary. This allows meshing of the two surfaces without interference.
  • attachment of the plates to their respective cylinders is accomplished by using double-sided tape (referred to in the printing trade as 'sticky back').
  • the raised images 20 on the upper plate 14 are shaped to match the waste window areas to be removed from the cartons.
  • the pockets 22 on the lower plate 18 are shaped to match the waste windows.
  • the pockets are typically sized to allow some edge clearance with the mating male images.
  • the upper and lower cylinders, 12 and 16 are indexed apart from each other in order to allow free passage of the die-cut web 24.
  • the two cylinders are synchronized with each other, and registered as a pair to the web images, they are then brought into engagement with each other such that the raised (male) images 20 located on the upper cylinder penetrate the web line and drive the waste window pieces 26 into the matched recessed pockets 22 located in the lower plate 18.
  • Each stripped (removed) window 26 is retained in a lower plate pocket until its position on the lower cylinder has rotated through approximately half a revolution. At this point, the waste window is removed from the pocket either by gravity and/or air jet stream. Being rotary, this process of sequential waste window removal continues uninterrupted. After leaving their pockets, parts can be extracted by a vacuum system or dropped into a bin/conveyor.
  • the window-stripping plates can be made of any suitable material, e.g. steel, aluminum, polymer, etc. However, there will be a real advantage in using UV-exposed photopolymer plates, since the exposure and development techniques for these materials are common to the printing industry. In fact, the same materials used for the printing plates would be used for window-stripping.
  • the matrix complete with retained cartons, continues in a straight path to a pair of driven nips, specifically top nip 28 and bottom nip 30, at which point the matrix 32 is pulled down over the lower nip and drawn into a shredding device.
  • the individual cartons are simultaneously drawn ahead by a conveying mechanism (not shown) that serves to:
  • the post-stripping nip pair 28 and 30 is preferably driven, and the plane between the longitudinal axes of the two nips can be rotated +/- through an arc in order to facilitate the stripping of the cartons from the matrix. It is believed that the "kicking" action resulting from tilting the nip set will aid stripping. It is expected that the ability to vary the speed of the stripping nip set relative to the speed of the window stripping cylinders will be of advantage.
  • the matrix may be stripped directly off the lower stripping cylinder, as shown by dashed line 36 (in Figure 2).
  • Figure 3 illustrates an alternative arrangement whereby the profile of the lower female plate is such as not only to receive the stripped-out windows, but as well to serve to 'kick-up' the cartons while the matrix is being stripped off the lower cylinder.
  • the lower plate acts as both a female and male, depending on the nature (i.e. window/carton/matrix) of a specific area of the web.
  • the matrix is stripped off the female cylinder at the same diametral depth as the recessed pocket base; whereas in the assembly shown in Figure 2, the matrix, if stripped from the lower cylinder, is removed from the outer diameter of the plate, i.e. the non-recessed area. Disposal of the waste windows is the same as for the arrangement shown in Figure 2.
  • Figure 4 shows a second embodiment of this invention, in which the upper cylinder with its attached male plate acts against a lower cylinder having an elastic continuous polymer coating 38 in place of a female plate.
  • the raised image areas 20 of the upper plate 14 act to depress the window areas into the soft polymer surface of the lower cylinder. Non-window areas in the web are not acted upon by the male plate and are supported by the polymer surface of the lower cylinder. This results in a displacing action in which the window nicks are broken and the window pieces 26 are separated from their host carton pieces.
  • the window waste tends to adhere to the polymer surface of the lower cylinder through static attraction.
  • Pieces can then be removed from the lower cylinder surface by any number of means, for example, utilizing an anti-static bar and air jet, or using an annularly grooved profile for the lower cylinder surface in conjunction with a comb whose teeth track through the annular grooves (without touching them) and scrape off the window pieces.
  • the matrix 32 can be stripped from the cartons at a separate nip set, or directly from the lower cylinder, as previously described.
  • Nitrile One possible material for the outer layer carried on the lower cylinder is Nitrile, although it is expected that some wear resistance benefit will be gained from using polymers such as polyurethane.
  • the Nitrile used has a hardness of 35 Shore A.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)
EP98303745A 1997-05-16 1998-05-13 Verfahren sowie Vorrichtung zum Entfernen von Abfallfenstern aus Karbonbahnen Withdrawn EP0878277A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2205622 1997-05-16
CA002205622A CA2205622A1 (en) 1997-05-16 1997-05-16 Apparatus for removing waste windows from web carton material

Publications (2)

Publication Number Publication Date
EP0878277A2 true EP0878277A2 (de) 1998-11-18
EP0878277A3 EP0878277A3 (de) 1999-11-03

Family

ID=4160677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98303745A Withdrawn EP0878277A3 (de) 1997-05-16 1998-05-13 Verfahren sowie Vorrichtung zum Entfernen von Abfallfenstern aus Karbonbahnen

Country Status (3)

Country Link
EP (1) EP0878277A3 (de)
JP (1) JPH1110752A (de)
CA (1) CA2205622A1 (de)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000511A2 (en) * 1999-06-28 2001-01-04 The Mead Corporation Article aligning apparatus and method therefor
WO2002072322A2 (en) * 2001-03-08 2002-09-19 Jordan, David, Hedley Separating die made of synthetic foam
DE10156664A1 (de) * 2001-11-17 2003-06-05 Bernd Mende Vorrichtung zum rotierenden Stanzen von Nutzen aus Einzelbögen
DE10300234B3 (de) * 2003-01-08 2004-07-15 WINKLER + DüNNEBIER AG Vorrichtung und Verfahren zur Nutzentrennung in einer Maschine zur Herstellung von aus einer Materialbahn ausgeschnittenen Flachmaterialstücken
WO2005077621A1 (de) * 2004-02-12 2005-08-25 Schober Gmbh Werkzeug- Und Maschinenbau Rotationsschneideeinrichtung mit auslagesystem zum geordneten sortieren von zuschnitten
CN103213307A (zh) * 2013-04-30 2013-07-24 句容市宝华镇德金纸制品厂 一种纸箱生产装置成型模具
CN104325498A (zh) * 2014-08-30 2015-02-04 深圳劲嘉彩印集团股份有限公司 一种模切自动清废设备及其实现方法
DE102015223110A1 (de) * 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung und Verfahren zum Behandeln von Substraten
DE102016223225A1 (de) 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102016223223A1 (de) 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102015223095A1 (de) * 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
WO2017089423A1 (de) 2015-11-23 2017-06-01 Koenig & Bauer Ag Vorrichtung zum behandeln von substraten
WO2017089422A2 (de) 2015-11-23 2017-06-01 Koenig & Bauer Ag Verfahren und vorrichtung zum behandeln von substraten
DE102016226167A1 (de) 2016-05-30 2017-11-30 Koenig & Bauer Ag Vorrichtung und Verfahren zum Behandeln von Substraten
DE102017204595A1 (de) 2017-03-20 2018-09-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102017204596A1 (de) 2017-03-20 2018-09-20 Koenig & Bauer Ag Werkzeug und Positionierverfahren
DE102017204598A1 (de) 2017-03-20 2018-09-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
US10442103B2 (en) 2015-11-23 2019-10-15 Koenig & Bauer Ag Device and method for processing substrates
DE102018219715B3 (de) 2018-11-16 2020-01-16 Koenig & Bauer Ag Vorrichtung und eine bogenverarbeitende Maschine zum Behandeln von Substraten
DE102018219712A1 (de) 2018-11-16 2020-05-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102022104069A1 (de) 2022-02-22 2023-08-24 Koenig & Bauer Ag Vorrichtung und Verfahren zum Stanzen und/oder Ausbrechen von Substraten
US11878322B2 (en) 2017-06-23 2024-01-23 Kimberly-Clark Worldwide, Inc. System and process for applying an adhesive to a moving web
US11993879B2 (en) 2017-06-23 2024-05-28 Kimberly-Clark Worldwide, Inc. Adhesive pattern residing on a moving base web

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128788A (zh) * 2011-12-05 2013-06-05 苏州源德福科技有限公司 废料提取装置
CN103128786A (zh) * 2011-12-05 2013-06-05 苏州源德福科技有限公司 一种吹气圆辊提取刀
CN103128797A (zh) * 2011-12-05 2013-06-05 苏州源德福科技有限公司 模切刀
CN110614670A (zh) * 2019-10-30 2019-12-27 温州市东弘机械科技有限公司 自动清废工艺及设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969753A (en) * 1960-01-07 1964-09-16 William Frank Golding Apparatus for separating waste and work in cut sheets
GB1122708A (en) * 1966-09-30 1968-08-07 Kirby S Engineers Ltd A method of and apparatus for removing waste from sheet material subsequent to cutting by cutting apparatus
US3404607A (en) * 1967-01-09 1968-10-08 Harris Intertype Corp Material handling apparatus
GB2024081A (en) * 1978-06-28 1980-01-09 Mitsubishi Heavy Ind Ltd Scrap removal means for rotary punching machines
GB2110148A (en) * 1981-11-30 1983-06-15 Isowa Industry Co Die-cutting apparatus
WO1991004139A1 (en) * 1989-09-19 1991-04-04 Marquip, Inc. Apparatus for stripping scrap from die cut blanks
EP0737554A2 (de) * 1995-04-15 1996-10-16 Bobst S.A. Rotationsschneidvorrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969753A (en) * 1960-01-07 1964-09-16 William Frank Golding Apparatus for separating waste and work in cut sheets
GB1122708A (en) * 1966-09-30 1968-08-07 Kirby S Engineers Ltd A method of and apparatus for removing waste from sheet material subsequent to cutting by cutting apparatus
US3404607A (en) * 1967-01-09 1968-10-08 Harris Intertype Corp Material handling apparatus
GB2024081A (en) * 1978-06-28 1980-01-09 Mitsubishi Heavy Ind Ltd Scrap removal means for rotary punching machines
GB2110148A (en) * 1981-11-30 1983-06-15 Isowa Industry Co Die-cutting apparatus
WO1991004139A1 (en) * 1989-09-19 1991-04-04 Marquip, Inc. Apparatus for stripping scrap from die cut blanks
EP0737554A2 (de) * 1995-04-15 1996-10-16 Bobst S.A. Rotationsschneidvorrichtung

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000511A2 (en) * 1999-06-28 2001-01-04 The Mead Corporation Article aligning apparatus and method therefor
WO2001000511A3 (en) * 1999-06-28 2001-05-17 Mead Corp Article aligning apparatus and method therefor
WO2002072322A2 (en) * 2001-03-08 2002-09-19 Jordan, David, Hedley Separating die made of synthetic foam
WO2002072322A3 (en) * 2001-03-08 2003-05-22 David Brian Boulton Separating die made of synthetic foam
DE10156664A1 (de) * 2001-11-17 2003-06-05 Bernd Mende Vorrichtung zum rotierenden Stanzen von Nutzen aus Einzelbögen
DE10156664B4 (de) * 2001-11-17 2006-02-23 Mende, Bernd, Dipl.-Ing. Vorrichtung zum rotierenden Stanzen von Nutzen aus Einzelbögen
DE10300234B3 (de) * 2003-01-08 2004-07-15 WINKLER + DüNNEBIER AG Vorrichtung und Verfahren zur Nutzentrennung in einer Maschine zur Herstellung von aus einer Materialbahn ausgeschnittenen Flachmaterialstücken
WO2005077621A1 (de) * 2004-02-12 2005-08-25 Schober Gmbh Werkzeug- Und Maschinenbau Rotationsschneideeinrichtung mit auslagesystem zum geordneten sortieren von zuschnitten
US7608033B2 (en) 2004-02-12 2009-10-27 Schober GmbH Werkzeung- und Maschinenbau Rotary cutting apparatus comprising a placing system for the orderly sorting of cuts
CN103213307A (zh) * 2013-04-30 2013-07-24 句容市宝华镇德金纸制品厂 一种纸箱生产装置成型模具
CN104325498A (zh) * 2014-08-30 2015-02-04 深圳劲嘉彩印集团股份有限公司 一种模切自动清废设备及其实现方法
CN104325498B (zh) * 2014-08-30 2016-06-22 深圳劲嘉彩印集团股份有限公司 一种模切自动清废设备及其实现方法
WO2017089421A2 (de) 2015-11-23 2017-06-01 Koenig & Bauer Ag Vorrichtung zum behandeln von substraten
DE102016223225A1 (de) 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102016223223A1 (de) 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102015223095A1 (de) * 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
WO2017089423A1 (de) 2015-11-23 2017-06-01 Koenig & Bauer Ag Vorrichtung zum behandeln von substraten
WO2017089422A2 (de) 2015-11-23 2017-06-01 Koenig & Bauer Ag Verfahren und vorrichtung zum behandeln von substraten
DE102015223110A1 (de) * 2015-11-23 2017-05-24 Koenig & Bauer Ag Vorrichtung und Verfahren zum Behandeln von Substraten
DE102015223095B4 (de) 2015-11-23 2023-04-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
US10543674B2 (en) 2015-11-23 2020-01-28 Koenig & Bauer Ag Device for treating substrates
US10442103B2 (en) 2015-11-23 2019-10-15 Koenig & Bauer Ag Device and method for processing substrates
DE102016226167A1 (de) 2016-05-30 2017-11-30 Koenig & Bauer Ag Vorrichtung und Verfahren zum Behandeln von Substraten
DE102016226175A1 (de) 2016-05-30 2017-11-30 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102016226175B4 (de) 2016-05-30 2023-12-14 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102017204598A1 (de) 2017-03-20 2018-09-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102017204596A1 (de) 2017-03-20 2018-09-20 Koenig & Bauer Ag Werkzeug und Positionierverfahren
DE102017204596B4 (de) 2017-03-20 2020-05-14 Koenig & Bauer Ag Werkzeug und Positionierverfahren
DE102017204598B4 (de) * 2017-03-20 2021-06-10 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102017204595B4 (de) * 2017-03-20 2021-06-10 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102017204595A1 (de) 2017-03-20 2018-09-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
US11993879B2 (en) 2017-06-23 2024-05-28 Kimberly-Clark Worldwide, Inc. Adhesive pattern residing on a moving base web
US11878322B2 (en) 2017-06-23 2024-01-23 Kimberly-Clark Worldwide, Inc. System and process for applying an adhesive to a moving web
DE102018219715B3 (de) 2018-11-16 2020-01-16 Koenig & Bauer Ag Vorrichtung und eine bogenverarbeitende Maschine zum Behandeln von Substraten
DE102018219712B4 (de) 2018-11-16 2021-08-05 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102018219712A1 (de) 2018-11-16 2020-05-20 Koenig & Bauer Ag Vorrichtung zum Behandeln von Substraten
DE102022104069A1 (de) 2022-02-22 2023-08-24 Koenig & Bauer Ag Vorrichtung und Verfahren zum Stanzen und/oder Ausbrechen von Substraten

Also Published As

Publication number Publication date
CA2205622A1 (en) 1998-11-16
EP0878277A3 (de) 1999-11-03
JPH1110752A (ja) 1999-01-19

Similar Documents

Publication Publication Date Title
EP0878277A2 (de) Verfahren sowie Vorrichtung zum Entfernen von Abfallfenstern aus Karbonbahnen
BR9402827A (pt) Bobinadora de superfície e processo de enrolamento sem núcleo de folhas contínuas em toros enrolados de maneira torcida
US6869010B2 (en) In-line automated dual or selective multi-hole punch
US20120198979A1 (en) Rotary die cutter
DE2916785A1 (de) Blattstapelvorrichtung
DE60119222T2 (de) Bogenzuführvorrichtung die eine Luftkammer mit einer Abdichtung aufweist
DE3531889C2 (de) Vereinzelungsvorrichtung für das oberste Blatt eines Blattstapels mit einem die Vorderseite des Blattstapels mit Blasluft beaufschlagenden Luftmesser
DE3130528C2 (de) Vorrichtung zum Abstreifen eines Kopieträgers von der rotierenden Trommel eines Kopiergerätes
US20080282860A1 (en) Apparatus for Scrap Removal From Rotary Cutting Tool
WO1999028223A8 (en) Document unstack system for currency recycling automated banking machine
EP0532336A3 (de) Bildaufzeichnungsgerät mit Bogenkassette
IE86549B1 (en) Rotary cutting die apparatus for cutting corrugated board including retainers for maintaining trim strippers closely adjacent trim cutting blades
EP0168598B1 (de) Rotierender Ausbrecher
DE69829305T2 (de) Aufbringstation für klebstoffe und etikettiermaschine
EP1257396A1 (de) Vorrichtung zum entfernen von geschnittenen oder teilweise geschnittenen stücken von einem material bogen
GB1181825A (en) Improvements relating to the Manufacture of Blanks of Cardboard and Like Material for use in the Construction of Boxes, Cartons and the like
EP0762723A3 (de) Verfahren zur Herstellung einer Druckplatte für Zeitungen
EP0825142A3 (de) Verfahren und Apparat zum Zwischenspeichern von Medien
DE3032505A1 (de) Kopierblatt-trennsystem fuer ein elektrophotographisches kopiersystem und verfahren zum ausrichten eines kopierblattes
EP0739844A3 (de) Kombination Weiche, Sortier- und Stapelvorrichtung und Bogenbehalter für Druckvorrichtungen
EP0900752A2 (de) Vorrichtung zum Entfernen einer Folie mit verbessertem Greifer
EP1431011B1 (de) Bogenstanz- und -prägemaschine
EP1472164B1 (de) Transportsystem
DE102019129650A1 (de) Verfahren für einen zumindest zeitweisen Transport von Bogen in einer Bogenbearbeitungsmaschine
US4501180A (en) Rotary die-cutting

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FR GB IE IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20000504