EP0373101B1 - Method and device for manufacturing, cutting and folding drawing sheets - Google Patents

Method and device for manufacturing, cutting and folding drawing sheets Download PDF

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Publication number
EP0373101B1
EP0373101B1 EP89810803A EP89810803A EP0373101B1 EP 0373101 B1 EP0373101 B1 EP 0373101B1 EP 89810803 A EP89810803 A EP 89810803A EP 89810803 A EP89810803 A EP 89810803A EP 0373101 B1 EP0373101 B1 EP 0373101B1
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EP
European Patent Office
Prior art keywords
sheets
sheet
longitudinal
folding
decollating
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.)
Expired - Lifetime
Application number
EP89810803A
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German (de)
French (fr)
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EP0373101A2 (en
EP0373101A3 (en
Inventor
Otto Dipl.-Ing. Bay
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT89810803T priority Critical patent/ATE100064T1/en
Publication of EP0373101A2 publication Critical patent/EP0373101A2/en
Publication of EP0373101A3 publication Critical patent/EP0373101A3/en
Application granted granted Critical
Publication of EP0373101B1 publication Critical patent/EP0373101B1/en
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Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets

Definitions

  • the invention relates to a method for creating, cutting and folding drawing sheets, wherein different sheet formats are printed out on a web by a plotter, then sheets are cut to shape by machine longitudinal and cross-sections, and then the cut sheets are fed one by one to a folding device.
  • a method for creating, cutting and folding drawing sheets wherein different sheet formats are printed out on a web by a plotter, then sheets are cut to shape by machine longitudinal and cross-sections, and then the cut sheets are fed one by one to a folding device.
  • Such a method is known from EP-A-236 275.
  • the object of the invention is to solve the problem of cutting out the drawings of different sizes, which are continuously printed on a band-shaped web, from a plotter in accordance with the format, and then to fold them by machine, avoiding manual labor.
  • the method according to the invention is characterized in that the plotter is programmed in such a way that sheet formats of the same size are aligned in the same direction and combined into a group that makes the best possible use of the web width, and that the separate sheets are conveyed to a separating surface , these sheets are then separated by longitudinal and transverse movements and are fed one after the other from a predetermined, identical starting position to the folding device.
  • the device according to the invention for carrying out the method is characterized in that longitudinal transport members and transverse transport members for cut sheets are present on a separating table are, several light barriers distributed across the width of the separating table are assigned to the sheets to be separated, a control device cooperates with the light barriers and transport elements are available, each of which feeds one sheet after the other from a predetermined identical position to a folding device.
  • These drawings can have predetermined different formats, for example the standard sizes A0 - A4 or special sizes A31, A32.
  • the paper web 2 has a width B which corresponds to the width of the largest format to be produced, for example in accordance with a format A0.
  • the usually used for Drawing formats used are smaller, however.
  • the software of the plotter 1 is programmed in such a way that formats of the same size are combined into a group or a block and are aligned with one another in such a way that the title block 16 is located at the bottom right.
  • the coherent web 2 that is output reaches a cutting machine 3, in which longitudinal and cross-sections 7, 8 are carried out, so that rectangular formats of a predeterminable size are produced.
  • a cutting machine 3 goes, for example, from the European Patent Application No. 0 236 275.
  • the individual sheets 32 separated from the cutting machine 3 are transported in the direction of arrow E by a plurality of horizontal conveyor belts 6.
  • these photocells 10-12 are covered by the sheets 32 transported in the direction of the arrow E, this causes the longitudinal transport is interrupted by the photocell 10 stopping the drive of the longitudinal conveyor belts 6 via control elements.
  • the sheet 32 resting against the stop 25 is then conveyed in the direction of arrow E against a folding device 5 by at least one transport member, preferably in the form of an electromagnetically actuated ball transport member 15.
  • the two subsequent sheets F2 and F3 are transported by transverse transport members 14 in the direction of arrow C until the light barrier 10 is covered again and the sheet bears against the stop 25. Then this sheet F2 is fed in the direction of arrow E of the folding device 5. The same process is repeated in an analogous manner with the third sheet F3.
  • the cutting machine 3 is put into operation again and cuts the next formats.
  • special formats which are relatively long, for example A31 and A32 (FIG. 1)
  • a fourth light barrier 13 is provided which is at a distance from the light barrier 10 in order to prevent the end of such relatively long sheets from remaining in the cutting machine 3 when the light barrier 10 is covered.
  • the sheets that have been cut to size are transported in the same way.
  • the ball transport members 15 intended for the transport of the sheets resting against the stop 25 each contain a ball 17 which interacts with the sheet 32 resting on the stop 25.
  • a driven roller 26 which penetrates a slot in the floor panel 19.
  • the ball 17 is held rotatably in a stationary cage 22.
  • a magnetic coil 18 is fastened to a cover plate 28 by a central core 21.
  • the part of the core 21 located above the ball 17 contains a spherical segment-shaped recess 20, a gap being formed between this and the ball 17 resting on the sheet.
  • the coil 18 acting as an electromagnet attracts the steel ball 17, so that it is lifted off the sheet and thereby interrupts its transport.
  • the sheet edge 23 abuts against the stop 25, so that the sheet 32 is conveyed along this stop 25 in the direction of arrow E to the folding device 5.

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  • 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)
  • Making Paper Articles (AREA)
  • Control Of Cutting Processes (AREA)

Abstract

The drawing sheets printed out by a plotter on a paper strip are combined in a group which extends across the width of the paper strip. Thereafter, the sheets (32) are mechanically cut to the correct format by means of longitudinal and transverse cuts (7, 8). The separated sheets are then rendered single by means of longitudinal and transverse transport members (6, 14). A control device influenced by light barriers (10, 11, 12) causes, in each case, only that sheet (32) which is lying against a sheet stop (25) to be supplied to a folding device. <IMAGE>

Description

Die Erfindung bezieht sich auf ein Verfahren zum Erstellen, Ausschneiden und Falten von Zeichnungsblättern, wobei von einem Plotter unterschiedliche Blattformate auf eine Bahn ausgedruckt werden, hernach durch maschinelle Längs- und Querschnitte Blätter formgerecht zugeschnitten und sodann die ausgeschnittenen Blätter einzeln nacheinander einer Faltvorrichtung zugeführt werden. Ein derartiges Verfahren ist aus EP-A-236 275 bekannt.The invention relates to a method for creating, cutting and folding drawing sheets, wherein different sheet formats are printed out on a web by a plotter, then sheets are cut to shape by machine longitudinal and cross-sections, and then the cut sheets are fed one by one to a folding device. Such a method is known from EP-A-236 275.

Die von einem Plotter auf eine Bahn ausgedruckten Zeichnungen müssen üblicherweise einzeln zurechtgeschnitten werden und können nachher von Hand oder maschinell gefaltet werden.The drawings printed out by a plotter on a web usually have to be cut individually and can then be folded by hand or by machine.

Mit der Erfindung soll die Aufgabe gelöst werden, die von einem Plotter fortlaufend auf eine bandförmige Bahn ausgedruckten Zeichnungen unterschiedlicher Grösse formatgerecht maschinell auszuschneiden und anschliessend unter Vermeidung von Handarbeit maschinell zu falten.The object of the invention is to solve the problem of cutting out the drawings of different sizes, which are continuously printed on a band-shaped web, from a plotter in accordance with the format, and then to fold them by machine, avoiding manual labor.

Das erfindungsgemässe Verfahren, mit dem diese Aufgabe gelöst wird, ist dadurch gekennzeichnet, dass der Plotter so programmiert wird, dass Blattformate jeweils gleicher Grösse gleichsinnig ausgerichtet und zu einer die Bahnbreite bestmöglich ausnutzenden Gruppe zusammengefasst werden und dass die voneinander getrennten Blätter auf eine Vereinzelungsfläche befördert werden, diese Blätter sodann durch Längs- und Querbewegungen vereinzelt und je aus einer vorbestimmten, gleichen Ausgangslage einzeln hintereinander der Faltvorrichtung zugeführt werden.The method according to the invention, with which this object is achieved, is characterized in that the plotter is programmed in such a way that sheet formats of the same size are aligned in the same direction and combined into a group that makes the best possible use of the web width, and that the separate sheets are conveyed to a separating surface , these sheets are then separated by longitudinal and transverse movements and are fed one after the other from a predetermined, identical starting position to the folding device.

Die erfindungsgemässe Vorrichtung zur Durchführung des Verfahrens ist dadurch gekennzeichnet, dass auf einem Vereinzelungstisch Längstransportorgane und Quertransportorgane für ausgeschnittene Blätter vorhanden sind, mehrere Lichtschranken die über die Breite des Vereinzelungstisches verteilt den zu vereinzelnden Blättern zugeordnet sind, eine Steuereinrichtung mit den Lichtschranken zusammenwirkt und Transportorgane vorhanden sind, welche jeweils ein Blatt nach dem andern aus einer vorgegebenen gleichen Position einer Faltvorrichtung zuleiten.The device according to the invention for carrying out the method is characterized in that longitudinal transport members and transverse transport members for cut sheets are present on a separating table are, several light barriers distributed across the width of the separating table are assigned to the sheets to be separated, a control device cooperates with the light barriers and transport elements are available, each of which feeds one sheet after the other from a predetermined identical position to a folding device.

Dadurch ist es möglich, von einem Plotter od.dgl. kommende Zeichnungsblätter unterschiedlicher Formate ohne manuelle Arbeit in aufeinanderfolgenden Arbeitsgängen formatgerecht auszuschneiden und hernach unter Vermeidung von Handarbeit zu falten.This makes it possible to use a plotter or the like. Cut out upcoming drawing sheets of different formats without manual work in successive work steps and then fold them while avoiding manual work.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigen:

Fig. 1
eine schematische Darstellung von auf einer bandförmigen Bahn erstellten Zeichnungen unterschiedlicher Formate
Fig. 2
in schematischer Darstellung ausgeschnittene Formate auf einem Vereinzelungstisch mit Längs- und Querförderorganen
Fig. 3
einen Vertikalschnitt durch ein Transportorgan mit Kugelführungen.
In the drawing, an embodiment of the invention is shown. Show it:
Fig. 1
a schematic representation of drawings made on a band-shaped path of different formats
Fig. 2
schematically cut out formats on a separating table with longitudinal and transverse conveying elements
Fig. 3
a vertical section through a transport element with ball guides.

Durch einen Plotter 1 oder eine ähnliche Einrichtung zur Schrift- oder Bilderzeugung werden auf einer von einer Rolle abgezogenen Papierbahn 2 Zeichnungen od.dgl. auf elektrostatischem Weg ausgedruckt. Diese Zeichnungen können vorbestimmte unterschiedliche Formate haben, beispielsweise die Normengrössen A0 - A4 oder Spezialgrössen A31, A32. Die Papierbahn 2 hat eine Breite B, die der Breite des grössten herzustellenden Formates entspricht, beispielsweise entsprechend einem Format A0. Die üblicherweise zur Verwendung gelangenden Zeichnungsformate sind indessen kleiner. Die Software des Plotters 1 ist so programmiert, dass Formate jeweils gleicher Grösse zu einer Gruppe oder einem Block zusammengefasst und untereinander gleich gerichtet sind, derart, dass das Schriftfeld 16 sich je rechts unten befindet. Die Zahl der in einem solchen Block zusammengefassten Formate, welche in Fig. 2 mit F1, F2, F3 bezeichnet sind, richtet sich nach der Formatgrösse unter möglichst weitgehender Ausnützung der Bahnbreite B, wie dies aus Fig. 1 hervorgeht. Zwischen den Gruppen oder Blöcken können nichtbedruckte Leerstreifen 4 vorhanden sein, die Abfall ergeben.By a plotter 1 or a similar device for writing or image generation 2 drawings or the like on a paper web drawn off a roll. printed out electrostatically. These drawings can have predetermined different formats, for example the standard sizes A0 - A4 or special sizes A31, A32. The paper web 2 has a width B which corresponds to the width of the largest format to be produced, for example in accordance with a format A0. The usually used for Drawing formats used are smaller, however. The software of the plotter 1 is programmed in such a way that formats of the same size are combined into a group or a block and are aligned with one another in such a way that the title block 16 is located at the bottom right. The number of formats combined in such a block, which are labeled F1, F2, F3 in FIG. 2, depends on the format size, utilizing the web width B as far as possible, as can be seen from FIG. 1. Unprinted blank strips 4, which produce waste, can be present between the groups or blocks.

Die vom Plotter 1 od.dgl. ausgegebene zusammenhängende Bahn 2 gelangt in eine Schneidemaschine 3, in welcher Längs- und Querschnitte 7, 8 ausgeführt werden, sodass Rechteck-Formate vorbestimmbarer Grösse entstehen. Eine derartige Schneidemaschine 3 geht beispielsweise aus der europ. Patentanmeldung Nr. 0 236 275 hervor. Durch vom Plotter 1 angebrachte Randmarkierungen auf dem Blatt in Strich- oder Balkencodierung werden vorerst die Messer für die Querschnitte 7 gesteuert und hernach die Messer zur Ausführung der Längsschnitte 8 wahlweise zum Einsatz gebracht.The like from the plotter 1. The coherent web 2 that is output reaches a cutting machine 3, in which longitudinal and cross-sections 7, 8 are carried out, so that rectangular formats of a predeterminable size are produced. Such a cutting machine 3 goes, for example, from the european Patent Application No. 0 236 275. By means of edge markings made by the plotter 1 on the sheet in bar or bar coding, the knives for the cross sections 7 are initially controlled and afterwards the knives are optionally used for executing the longitudinal cuts 8.

Die somit auf vorbestimmte Formate, z.B. F1, F2, F3 zugeschnittenen Blätter gelangen sodann auf einen Vereinzelungstisch 4, von welchem sie einzeln einer Faltvorrichtung 5 an sich bekannter Konstruktion zugeführt werden.The thus on predetermined formats, e.g. F1, F2, F3 cut sheets then arrive at a separating table 4, from which they are fed individually to a folding device 5 of known construction.

Gemäss Fig. 2 werden die einzelnen von der Schneidemaschine 3 getrennten Blätter 32 durch mehrere horizontale Transportbänder 6 in Richtung des Pfeiles E transportiert. Auf dem Vereinzelungstisch 4 befinden sich in einer quer zur Bahnlängsrichtung verlaufenden geraden Linie drei Fotozellen 10, 11, 12. Sobald diese Fotozellen 10 - 12 von den in Richtung des Pfeiles E transportierten Blättern 32 überdeckt werden bewirkt dies, dass der Längstransport unterbrochen wird, indem die Fotozelle 10 über Steuerorgane den Antrieb der Längstransportbänder 6 stillsetzt. Hernach wird das gegen den Anschlag 25 anliegende Blatt 32 durch mindestens ein Transportorgan, vorzugsweise in Form eines elektromagnetisch betätigten Kugeltransportorganes 15 in Richtung des Pfeiles E gegen eine Faltvorrichtung 5 hin befördert. Sobald die diesem Blatt zugeordnete Lichtschranke 10 frei ist, werden die beiden anschliessenden Blätter F2 und F3 durch Quertransportorgane 14 in Richtung des Pfeiles C transportiert, bis die Lichtschranke 10 wiederum bedeckt ist und das Blatt gegen den Anschlag 25 anliegt. Hernach wird dieses Blatt F2 in Richtung des Pfeiles E der Faltvorrichtung 5 zugeführt. Der gleiche Vorgang wiederholt sich in analoger Weise mit dem dritten Blatt F3. Sobald alle drei Lichtschranken 10, 11, 12 unbedeckt sind, wird die Schneidemaschine 3 wieder in Betrieb gesetzt und schneidet die nächsten Formate. Bei Spezialformaten die relativ lang sind, z.B. A31 und A32 (Fig.1), ist eine vierte Lichtschranke 13 vorgesehen, die von der Lichtschranke 10 einen Abstand hat, um zu verhindern, dass das Ende solcher relativ langer Blätter noch in der Schneidemaschine 3 verbleibt, wenn die Lichtschranke 10 bedeckt wird. Bei andern Formaten erfolgt der Transport der formatgerecht geschnittenen Blätter sinngemäss gleich.2, the individual sheets 32 separated from the cutting machine 3 are transported in the direction of arrow E by a plurality of horizontal conveyor belts 6. On the singling table 4 there are three photocells 10, 11, 12 in a straight line transverse to the longitudinal direction of the web. As soon as these photocells 10-12 are covered by the sheets 32 transported in the direction of the arrow E, this causes the longitudinal transport is interrupted by the photocell 10 stopping the drive of the longitudinal conveyor belts 6 via control elements. The sheet 32 resting against the stop 25 is then conveyed in the direction of arrow E against a folding device 5 by at least one transport member, preferably in the form of an electromagnetically actuated ball transport member 15. As soon as the light barrier 10 assigned to this sheet is free, the two subsequent sheets F2 and F3 are transported by transverse transport members 14 in the direction of arrow C until the light barrier 10 is covered again and the sheet bears against the stop 25. Then this sheet F2 is fed in the direction of arrow E of the folding device 5. The same process is repeated in an analogous manner with the third sheet F3. As soon as all three light barriers 10, 11, 12 are uncovered, the cutting machine 3 is put into operation again and cuts the next formats. In the case of special formats which are relatively long, for example A31 and A32 (FIG. 1), a fourth light barrier 13 is provided which is at a distance from the light barrier 10 in order to prevent the end of such relatively long sheets from remaining in the cutting machine 3 when the light barrier 10 is covered. In the case of other formats, the sheets that have been cut to size are transported in the same way.

Die für den Transport der gegen den Anschlag 25 anliegenden Blätter bestimmten Kugeltransportorgane 15 enthalten gemäss Fig. 3 je eine Kugel 17, die mit dem am Anschlag 25 anliegenden Blatt 32 zusammenwirkt. Unterhalb der Kugel 17 befindet sich eine angetriebene Rolle 26, die einen Schlitz im Bodenblech 19 durchdringt. Die Kugel 17 ist in einem stationären Käfig 22 leicht drehbar gehalten. An einem Deckblech 28 ist eine Magnetspule 18 durch einen zentralen Kern 21 befestigt. Der sich über der Kugel 17 befindliche Teil des Kernes 21 enthält eine kugelsegmentförmige Ausnehmung 20, wobei zwischen dieser und der auf dem Blatt aufliegenden Kugel 17 ein Spalt besteht. Durch Einschaltung des Stromes durch die Steuereinrichtung zieht die als Elektromagnet wirkende Spule 18 die Stahlkugel 17 an, sodass sie vom Blatt abgehoben wird und dadurch dessen Transport unterbricht. Während der Bewegung des Blattes bei abgesenkter Kugel 17 stösst die Blattkante 23 gegen den Anschlag 25, sodass das Blatt 32 entlang dieses Anschlages 25 in Richtung des Pfeiles E zur Faltvorrichtung 5 befördert wird.According to FIG. 3, the ball transport members 15 intended for the transport of the sheets resting against the stop 25 each contain a ball 17 which interacts with the sheet 32 resting on the stop 25. Below the ball 17 there is a driven roller 26 which penetrates a slot in the floor panel 19. The ball 17 is held rotatably in a stationary cage 22. A magnetic coil 18 is fastened to a cover plate 28 by a central core 21. The part of the core 21 located above the ball 17 contains a spherical segment-shaped recess 20, a gap being formed between this and the ball 17 resting on the sheet. By switching on of the current through the control device, the coil 18 acting as an electromagnet attracts the steel ball 17, so that it is lifted off the sheet and thereby interrupts its transport. During the movement of the sheet with the ball 17 lowered, the sheet edge 23 abuts against the stop 25, so that the sheet 32 is conveyed along this stop 25 in the direction of arrow E to the folding device 5.

Claims (3)

  1. A method for manufacturing, cutting and folding drawing sheets, whereby different sheet formats are printed onto a web by a plotter, subsequently sheets are cut to the correct size by mechanical longitudinal and transverse cuts (7, 8) and then the cut-out sheets (32) are supplied individually one after the other to a folding device (5), characterised in that the plotter is programmed so that sheet formats (F1, F2, F3) of respectively the same size are aligned in the same direction and are combined to form a group which uses the web width (B) in the best possible manner,
    and in that the sheets separated from one another are conveyed on to a decollating surface (4), these sheets (32) are then decollated by longitudinal and transverse movements and from a predetermined, same initial position are supplied individually one after the other to the folding device (5).
  2. A device for manufacturing, cutting and folding drawing sheets according to Claim 1,
    characterised in that on a decollating table (4) are provided longitudinal conveying devices (6) and transverse conveying devices (14, 15) for cut-out sheets (32), several photoelectric barriers (10, 11, 12), which are distributed over the width of the decollating table, are associated with the sheets to be decollated (32), a control mechanism interacts with the photoelectric barriers (10, 11, 12) and conveying devices (15) are provided, which feed one sheet after the other from a predetermined same position to the folding device (5).
  3. A device according to Claim 2,
    characterised in that on the decollating table (4) is provided a sheet stop (25), against which the sheet (32) to be fed to the folding device (5) abuts and transport is performed by a selectively activatable conveying device (15).
EP89810803A 1988-12-02 1989-10-24 Method and device for manufacturing, cutting and folding drawing sheets Expired - Lifetime EP0373101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89810803T ATE100064T1 (en) 1988-12-02 1989-10-24 METHOD AND DEVICE FOR CREATING, CUTTING AND FOLDING DRAWING SHEETS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4479/88 1988-12-02
CH447988 1988-12-02

Publications (3)

Publication Number Publication Date
EP0373101A2 EP0373101A2 (en) 1990-06-13
EP0373101A3 EP0373101A3 (en) 1990-12-05
EP0373101B1 true EP0373101B1 (en) 1994-01-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP89810803A Expired - Lifetime EP0373101B1 (en) 1988-12-02 1989-10-24 Method and device for manufacturing, cutting and folding drawing sheets

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EP (1) EP0373101B1 (en)
AT (1) ATE100064T1 (en)
DE (1) DE58906707D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69119673T2 (en) * 1990-08-31 1996-10-31 New Oji Paper Co Printer with a sheet cutter
US10814564B2 (en) 2017-10-11 2020-10-27 Divergent Technologies, Inc. Composite material inlay in additively manufactured structures
US10836120B2 (en) * 2018-08-27 2020-11-17 Divergent Technologies, Inc . Hybrid composite structures with integrated 3-D printed elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506824A (en) * 1982-02-17 1985-03-26 Lucht Engineering, Inc. Paper cutter
DE3604806A1 (en) * 1986-02-15 1987-08-20 Helmut Staufner Device for registering or sensing individually separated articles
US4784318A (en) * 1986-03-07 1988-11-15 Otto Bay Method and apparatus for cutting a paper or foil web into variously-sized rectangles
US4785165A (en) * 1987-07-09 1988-11-15 Inscerco Mfg. Inc. Method and apparatus for identifying, cutting and processing documents

Also Published As

Publication number Publication date
DE58906707D1 (en) 1994-02-24
EP0373101A2 (en) 1990-06-13
ATE100064T1 (en) 1994-01-15
EP0373101A3 (en) 1990-12-05

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