EP1105333B1 - Procede et dispositif de perforation de bandes de matiere - Google Patents

Procede et dispositif de perforation de bandes de matiere Download PDF

Info

Publication number
EP1105333B1
EP1105333B1 EP99940143A EP99940143A EP1105333B1 EP 1105333 B1 EP1105333 B1 EP 1105333B1 EP 99940143 A EP99940143 A EP 99940143A EP 99940143 A EP99940143 A EP 99940143A EP 1105333 B1 EP1105333 B1 EP 1105333B1
Authority
EP
European Patent Office
Prior art keywords
cutting
perforating
material web
fold
folding
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
EP99940143A
Other languages
German (de)
English (en)
Other versions
EP1105333A1 (fr
Inventor
Bernard Ganneval
Pierre Hoynant
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.)
Goss International Montataire SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26054107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1105333(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9810502A external-priority patent/FR2782504B1/fr
Priority claimed from DE1999131917 external-priority patent/DE19931917A1/de
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP1105333A1 publication Critical patent/EP1105333A1/fr
Application granted granted Critical
Publication of EP1105333B1 publication Critical patent/EP1105333B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/28—Folding in combination with cutting

Definitions

  • the present invention relates to a method for folding superimposed ones Printing materials in cross fold, especially for folding for the production of Print products used paper webs, using cutters become.
  • Rotary printing presses usually include a folder that has at least one folder in which the Printing material is folded lengthways, and a folding unit in which the printing material is transversely, d. H. perpendicular to the first fold break.
  • the substrates to be folded can either be material webs or web strands that were previously in Longitudinal cut from the web.
  • the use of such folding devices leads to the creation of folded sheets or signatures at the intersection of the fold breaks inevitably leads to the formation of pinch folds which impair the printed image, by possibly hiding individual letters and due to the ripple the perception of the printed image is changed.
  • US 3,228,710 relates to the perforation of a section of sheets of paper which are folded lengthways and crossways.
  • the perforations run half across the width of the sheets inclined at a first angle, furthermore the perforation can vary across the width of the arch extend on both sides of a line of symmetry, the inclinations of the perforation slots are opposite to each other.
  • the perforation knives for performing the perforation are on recorded a cylinder that works with a grooved cylinder, the serves as a counter cylinder.
  • US 4,951,967 discloses a perforating knife which is designed in a resilient manner Storage is embedded in a slot cylinder. According to the revelation, they are Perforating knife teeth set with side flat pieces, in alternating order are alternately directed upwards or downwards. The perforating knife is between two clamping beams clamped, which in turn resiliently in a common housing in the Perforating cylinders are embedded.
  • US 5,524,930 also relates to a perforating knife and by means of this Perforating knife perforated specimen.
  • the interlocking teeth Knife is received in a storage in the cylinder and has both rounded Lots as well as angular perforation sections. Through the angular and the rounded running perforation sections arise both curved and slightly curved running perforation slots as well as straight perforations in the specimen.
  • DE 42 41 810 A1 has disclosed a format-variable combination folder with at least one first longitudinal folding device and driven separating members.
  • the Separators are transverse folding devices consisting of several folding cylinders subordinate to which a first copy display is assigned.
  • a second Longitudinal folding device, which fold copies can be fed via a conveyor belt section are equipped with a second loadable copy display.
  • DE 42 41 810 A1 are dividing devices upstream pulling devices via a separate drive drivable and controllable, while the separating elements and transverse folding devices by one drive, and deflectable conveyor belts, a third Copy display is assigned.
  • FR 2 693 403 relates to a perforating tool with which perforations on one fold copy to be generated can be formed.
  • the object of the invention based on the folding accuracy of multilayered copies by previous sections To improve perforation of the exemlare.
  • the present invention is based on two basic aspects.
  • the first implies that the printed and folded signatures produced today in the printing industry twice, often folded three or more times in the cross fold. It's common though necessary to maintain the resulting fold breaks to the following To enable further processing processes that are today due to the increasing Automation is running at ever higher speeds, however it is not necessarily necessary to maintain the entire fold breaks. Accordingly, one accurate analysis of the requirements of the finishing processes can be made.
  • the second aspect is based on the fact that the pinch folds arise because the individual pages of the signature are connected and even after the folding process stay connected, at the intersection with the previous fold break in the Folded break acting in opposite directions, caused by the bending of the stack Compressive forces meet, so that a shear force arises and it shears off the sides come.
  • the connection of the individual folded pages to the Places where the presence of a fold break for further processing is not is absolutely necessary, so the pinch folds are reduced. Accordingly, the Fold break, the main task of which is to repeat the pages of the Put signatures on top of each other in ascending order and so the desired number of producing signatures will not persist unless he is for subsequent machining operations is necessary.
  • the present invention provides a first cutting device that is arranged below the lower tip of the former and by means of which the first longitudinal fold break is cut to avoid any unwanted To prevent displacement of the paper web during its forward movement.
  • the first, longitudinal fold breakage therefore only appears to exist; it is only as long as it is as necessary to properly align the pages in question.
  • the so superimposed web strands are no longer connected and can are accordingly folded across without creating pinch folds because they are due to the side Movement to the tensile and compressive forces acting on them.
  • the present invention provides a second device, the delayed Cut created.
  • This device is a knife, which a Number of straight lines alternately arranged side by side in a row Has cutting sections and perforating tines.
  • This device is like a conventional perforating knife used and used to perforate the line which is the first fold break, the penetration depth of the perforating knife from the The thickness of the superimposed layers depends on the perforating knife a known counter-pressure element cooperates. Accordingly, the Device that the superimposed layers of paper are cut and nevertheless connected at some connection points created by the perforating teeth stay.
  • the profile and the height of the prongs and, if necessary, the regulation of the The depth of penetration of the device determines the length of the connection points in Depends on the print product to be produced and the paper used.
  • the time of the first folding process of the strands lying one above the other causes the of the perforation points created joints that the first fold break is preserved and the layers stay connected.
  • the strands can therefore be folded and then from known transport devices to the subsequent folding unit transported where they are folded across the first fold fold.
  • the two devices according to the invention accordingly enable a method for Avoiding pinch folds and their effects such as bumps and Thickening of the signatures and finished print products, difficulties with the Handling of signatures during further processing, and limitation of Number of pages of the signatures made of thick paper folded several times in the cross fold.
  • Cutting devices are used, e.g. B. water under high pressure, ultrasound, Laser or the like.
  • the method enables in the embodiment described above and with alternative cutting devices also an exact mathematical calculation of the graphic break of each side of the signature and the finished product. So can A new kind of software for imposition is created, which is used to determine the final positioning of the pages after their lateral displacement during the Folding process takes into account the thickness of the paper used.
  • the first cutting device is below arranged the lower tip of the former of the web-fed rotary printing press, by means of whose first folding operation is carried out in the longitudinal direction.
  • the first Cutting device can e.g. B. from a cutting knife or from a cutting roller exist and be attached to a bracket in such a way that the height of the Let the angle of attack and the depth of penetration be regulated.
  • the bracket can be swiveled be stored so that the cutting device can be put into and out of operation if necessary can be.
  • the entire arrangement must have sufficient stability to the to withstand mechanical forces that may occur when tearing the paper arise.
  • the blade of the first cutter is locked during operation and accordingly wear due to the mineral components of the paper as well strong temperature loads due to the high speed of the Folders exposed to moving paper. Therefore, the blade can be replaced be arranged to ensure a consistently high cut quality.
  • the blade can z. B. from 1 mm thick, treated steel with a grinding angle of 20 ° on both sides exist and be arranged in a rail, by means of which the blade in the desired Positioned and can be clamped.
  • the bracket can be a metal base include the bottom of the bottom of the former firmly on the frame of the Printing machine is attached, and have a pivotable metal arm that a Regulation of the angle of attack and decommissioning of the cutting device allows.
  • the second device according to the invention can be designed in such a way that it acts on the entire length of the first fold break in question.
  • the Position of the intersection of the second fold break an actual cut correspond to that on both sides of the intersection of the fold breaks on one length from Z. B. twenty times the thickness of the superimposed by the first folding process Stretches pages.
  • the second device can also be designed so that it only on one side of the first fold break acts.
  • the actual cut can only be on one Extend side of the intended intersection of the fold breaks while on the other On the side of the intersection, the device has neither a cutting surface nor perforating teeth has, which is essential for a subsequent processing of the printed product can be.
  • the length of the actual cut can e.g. B. twenty times the thickness of the by the first folding process, or a different length of pages Order of magnitude.
  • This second device according to the invention can also be designed so that its Position is laterally displaceable to use them optimally.
  • the second device according to the invention can be made of metal or any other suitable material for the production of knives.
  • the procedure can but also further developed in accordance with the development of new cutting techniques become.
  • tensile forces 5 occur during the Material web strand 1 is compressed on its underside 4, causing pressure forces 6 in Material - in the present case paper - are caused.
  • the plane which runs in the middle of the material web strand 1 is that which results from the deflection 7 force occurring just zero.
  • the deflection 7 can by the curvature of the Material web strand 1 caused by a guide roller or by Application of a fold, be it a longitudinal fold or a transverse fold in the material web strand 1.
  • Figure 2 shows the folding processes taking place in the folder on one of the Material web separated copy.
  • the material web strand 1 runs in the web running direction 8, transported over a Hopper inlet roller 9 into a first longitudinal folding device 10. Already at the passage the hopper inlet roller 9 occur in the deformations shown in Figure 1 Material web strand 1, whereby relative displacements of individual web strands in Material web strand 1 can occur to each other.
  • the material web strand 1 passes through Funnel plate 11 and is half after passing the funnel nose 12, the funnel plate 11 longitudinally folded, i.e. provided with a fold back 13 of the first longitudinal fold.
  • the funnel plate 11 After passage of the funnel nose 12, the funnel plate 11 arrives with the first Longitudinal fold 13 provided material web strand 1, along a first perforating / cutting device 14 in a tension roller pair 15, which the Materalbahnstrang 1 under maintains constant voltage. Then the partially perforated / cut passes Material web strand 1, a second perforating / cutting device 16, where the perforation is trained further. A separation takes place behind a further pair of draw rollers 17 a copy 20 of the material web 1. That of the leading end of the Material web 1, each of the folded copies 20 is separated by gripper devices 22 - here, for example, designed as puncture needles - on the circumference of the Folding knife cylinder 19 held.
  • a folding copy 20 in the circumference of cylinders 19, 23 Retaining tape train can be provided, the gripping copy 20 and needling pin needles 22 replaced.
  • the provided on the folding knife cylinder 19 Folding knife 21 butting copies 20 approximately in the middle - depending on the intended fold - in Folding flaps 26, which between the folding knife 21 in the transfer nip Folding jaw cylinder 23 and folding knife cylinder 19 lie opposite one another. While the Folding knife 21 the copy 20 in the open jaws 26 on the jaw cylinder 23rd push in, the end 26 of the folder 20 at the circumference of the folder cylinder 19 released so that a copy can take place.
  • the cross-folded copies 20 are then with the fold back 25 of the first transverse fold 24 ahead on the circumference of the Fold jaw cylinder 23 transported, which rotates in the direction of rotation 27.
  • the material web strand 1 first passes the first cutting device 14 with the the longitudinally folded material web strand 1 is cut along the first longitudinal fold 13, the cutting tool with respect to its depth of penetration into the material web strand 1 and an angle of attack on it can be adjusted, as in connection with FIG. 3 will be explained in more detail.
  • Cutting / perforating device 16 are combined perforating / cutting tools recorded the material web strand 1 provided with the first longitudinal fold 13 there Provided with a section-wise perforation or cut on which the copy 20 is later provided with the first transverse fold 24.
  • the through the perforating / cutting tool 16 perforation / cut is not completely done. So-called material bridges remain between the perforations Implementation of the first transverse fold 24 to be predetermined breaking points, so that a Relative movement of the individual sides of the copies 20 to one another is still possible.
  • the material web strand When entering the second perforating / cutting unit 16, the material web strand is 1 cut along the first longitudinal fold, the transverse perforation along the first Cross fold 24 is partially formed in the second perforating / cutting unit 16.
  • FIG. 3 shows the cutting device 14 assigned to the first longitudinal fold 13 with reference to FIG which the further perforating / cutting device 16 a delayed cut or one delayed perforation.
  • FIG. 3 also shows that the first Cutting device 14 on a carriage 39 which can be moved in the vertical direction 38 can be recorded, which can be moved up and down on the support 40.
  • a Storage 36 can the cutting tool 48 according to the double arrow in his Adjust the angle of attack, while the cutting tool 48 in a bearing 37 Guide can be adjusted in terms of its depth of penetration. This allows the Depth of penetration of the cutting tool 48 and thus the adjustment of the depth of cut to the Set the thickness of the material web strand 1.
  • the cutting tool 48 can of the Guide to be enclosed on both sides, with its cutting edge in the upper area lies.
  • a perforating / cutting tool 34 is shown, which in one of the cylinders Another perforating / cutting device 16 is embedded and which with a Counter cylinder mounted groove bar cooperates to form the perforation.
  • the perforating / cutting tool 34 can form half a perforation along the longitudinally folded material web strand 1 with a perforating section 42 be provided while the remaining portion 41 of the tool 34 both has intersecting sections 45 and perforating sections 44.
  • the perforator / cutting tool 34 has a fold intersection 43 in the middle, to the left of one Recess 46 and right of a longer cutting section 45 of the cutting Area 41 on the perforating / cutting tool 34 is limited.
  • Position 43 on the perforating / cutting tool 34 defines a central position (see Figure 7).
  • a shift in Middle position can be achieved, for example, by moving the perforating / cutting tool take place in the translatory direction, since the perforating / cutting tool 34 in elongated Openings 50 can be stored, which open into assembly openings 49.
  • Position of the perforating / cutting tool 34 relative to one of the cylinders of the other Perforating / cutting device 16 can be the position of the perforations or that of the later ones Predetermined breaking points between the sides of the copy 20 are varied. According to the The above statements run the one generated by the first cutting device 14 Longitudinal section along the first longitudinal fold 13 exactly through the fold intersection 13 according to Figure 3.
  • the perforating / cutting tool 34 shown an actual cut of the material web strand 1 only in an area 41, while only a perforation is made in section 42.
  • FIGS. 5 and 6 show the cutting or perforating sections 41, 42 of the Perforating tool 34 shown and described in more detail.
  • the perforating tines 44 received in the perforating section 42 are For example, grouped into groups of three, between which individual non-cutting sections 47 are included, which form the material web bridges, which first connect the specimens to each other before the cross fold Shear forces that occur cause these material areas to become predetermined breaking points and loosen up.
  • the connection between the individual pages is released, so that a lateral shift of the individual pages to each other can take place there can be avoided pinching gaps.
  • To execute the Perforations can also be used with differently configured tools Take two perforating teeth 44 combined, for example. Which The predetermined breaking points that are released later arise depending on the selected configuration non-cutting sections 47 on the perforating / cutting tool 34.
  • the sequence of cutting areas 45 and perforating sections 44 in the cutting Section 41 on the perforating / cutting tool 34 is shown in FIG. 6. Can be found there the fold intersection 43 between the recess 46 and the along the tool 34 extending cutting areas 45.
  • the perforating teeth 44 shown are each closed Groups of two or three. Profiling and height of the perforating teeth 44 and the cutting teeth 45 and the regulation of the penetration depth determine the length the material web bridges depending on the print product to be produced and the used printing material.
  • FIG. 7 finally shows a configuration proposed according to the invention, in which depending on a stationary holding cutting cylinder 18, for example Adaptation of the position of the first longitudinal folding device 10, the further perforating device 16 and the second longitudinal folding device 29.
  • a stationary holding cutting cylinder 18 for example Adaptation of the position of the first longitudinal folding device 10, the further perforating device 16 and the second longitudinal folding device 29.
  • Delivery of these components in relation to a stationary, for example Cutting cylinder 18 achieved.
  • the position of components 10, 16 and 29 with respect to FIG this stationary cutting cylinder 18 can be detected by encoder 54, which the Drive spindles 53 or a handwheel 55 or the drives 52, whereby the Components 10, 16 and 29 are translated in the direction of the double arrows can be.

Claims (21)

  1. Procédé pour former des plis (13, 24) dans des exemplaires (20) qui sont séparés par un tronçon de bande de matière (1) également à couches multiples, comprenant les étapes opératoires suivantes:
    mise en place de deux dispositifs de coupe et de perforation (14, 16) dans la direction (8) de circulation du tronçon de bande,
    sectionnement du tronçon de bande de matière (1) dans la zone du premier pli longitudinal (13) par un premier dispositif de coupe (14) associé à ce pli,
    perforation/sectionnement du tronçon de bande de matière (1) dans la zone d'un pli transversal (24) moyennant la formation de ponts du matériau,
    au moins l'un des outils de coupe et de perforation (34, 48) étant réglable par rapport au tronçon de bande de matière (1), et séparation complète, exécutée ensuite, de l'exemplaire (20) à partir du tronçon de bande de matière (1).
  2. Procédé selon la revendication 1, caractérisé en ce que l'un des dispositifs de perforation/coupe (14, 16) est réglable, en ce qui concerne l'angle d'application (36) par rapport au tronçon de bande de matière (1).
  3. Procédé selon la revendication 1, caractérisé en ce que l'un des dispositifs de perforation/coupe (14,16) est réglable, pour ce qui concerne la profondeur de pénétration (37), par rapport au tronçon de bande de matière (1).
  4. Procédé selon la revendication 1, caractérisé en ce que l'un des dispositifs de perforation/coupe (14, 16) est déplaçable, par rapport au tronçon de bande de matière (1) dans une position verticale (38).
  5. Procédé selon la revendication 1, caractérisé en ce que le dispositif de perforation/coupe (16) commence une opération de coupe ou de perforation retardée par rapport au premier dispositif de coupe (14).
  6. Procédé selon la revendication 5, caractérisé en ce que le processus retardé de perforation ou de coupe exécuté par l'autre dispositif de perforation/coupe (16) est terminé par la production du premier pli transversal (24) .
  7. Procédé selon la revendication 5, caractérisé en ce que les ponts de matière, qui s'établissent, dans la zone du premier pli transversal (24) se détachent lors de l'achèvement de l'opération de pliage.
  8. Procédé selon la revendication 1, caractérisé en ce que les ponts de matière représentent des points de rupture de consigne, dont l'épaisseur est déterminée par la configuration de l'outil de perforation/coupe (34).
  9. Procédé selon la revendication 1, caractérisé en ce que le dispositif de coupe et le dispositif de coupe/perforation (14, 16) peuvent être entraínés simultanément ou séparément l'un de l'autre.
  10. Dispositif pour produire des plis (13, 24) sur des exemplaires (20), qui sont séparés par un tronçon de bande de matière également multicouche (1), comportant un premier dispositif de pliage longitudinal (10) produisant un premier pli longitudinal (13), ainsi qu'un cylindre de pliage (10, 23) produisant un pli transversal, caractérisé en ce qu'en aval d'un dispositif de coupe réglable (14), que l'on peut faire avancer et qui coupe le tronçon de bande de matière (1) le long du premier pli longitudinal (13), est disposé un autre dispositif de perforation/coupe (16), qui est équipé de zones (41, 42), qui réalisent une perforation de l'exemplaire à séparer (20) dans la zone du pli transversal avec le tronçon de bande de matière (24) et/ou de zones (41, 42) qui le découpent on formant des ponts de matière.
  11. Dispositif selon la revendication 10, caractérisé en ce que le dispositif de coupe (18), que l'on peut faire avancer, comporte un outil de coupe mobile (48).
  12. Dispositif selon la revendication 10, caractérisé en ce que la position angulaire (37) de l'outil de coupe (48) par rapport au tronçon de bande de matière (1) est réglable.
  13. Dispositif selon la revendication 10, caractérisé en ce que les sections (42) réalisant une perforation s'étendent sur toute la longueur de l'outil de perforation/coupe (34).
  14. Dispositif selon la revendication 10, caractérisé en ce que les sections (41), qui effectuent la coupe, s'étendent sur toute la longueur de l'outil de perforation/coupe (34).
  15. Dispositif selon la revendication 10, caractérisé en ce que les sections (41, 42), qui réalisent la coupe ou la perforation, s'étendent respectivement pour moitié le long de l'outil de perforation/coupe (34).
  16. Dispositif selon la revendication 10, caractérisé en ce que le point d'intersection (43). des plis dans l'outil de perforation/coupe (34) détermine la position du second pli longitudinal sur l'exemplaire (20).
  17. Dispositif selon la revendication 10, caractérisé en ce que les surfaces de coupe (45) sont formées avec des longueurs différentes dans la direction longitudinale de l'outil de perforation/coupe (34).
  18. Dispositif selon la revendication 10, caractérisé en ce que les évidements (47) présents sur l'outil de perforation/coupe (34) déterminent la configuration des ponts de matière et des zones ultérieures de rupture de consigne sur l'exemplaire (20).
  19. Dispositif selon la revendication 10, caractérisé en ce que le premier dispositif de pliage longitudinal (10), un autre dispositif de perforation/coupe (16) ainsi qu'un second dispositif de pliage longitudinal éventuellement prévu (29) sont déplaçables à l'aide de dispositifs d'entraínement (52, 55) transversalement par rapport à la direction (8) de circulation de la bande, leur position pouvant être détectée par des transmetteurs rotatifs (54).
  20. Plieuse comportant un dispositif selon une ou plusieurs des revendications 10 à 19 pour produire des plis (13, 24) sur des exemplaires (20).
  21. Plieuse sans pointures comportant un dispositif selon une ou plusieurs des revendications 10 à 19 pour la formation de plis (13, 24) sur des exemplaires (20).
EP99940143A 1998-08-18 1999-08-04 Procede et dispositif de perforation de bandes de matiere Expired - Lifetime EP1105333B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9810502A FR2782504B1 (fr) 1998-08-18 1998-08-18 Procede de pliage furtif des feuilles de papier superposees et destinees a des pliages croises
FR9810502 1998-08-18
DE19931917 1999-07-08
DE1999131917 DE19931917A1 (de) 1999-07-08 1999-07-08 System zur Zustellung von Falz- und Perforationsvorrichtungen in einem Falzapparat
PCT/EP1999/005645 WO2000010899A1 (fr) 1998-08-18 1999-08-04 Procede et dispositif de perforation de bandes de matiere

Publications (2)

Publication Number Publication Date
EP1105333A1 EP1105333A1 (fr) 2001-06-13
EP1105333B1 true EP1105333B1 (fr) 2002-06-19

Family

ID=26054107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99940143A Expired - Lifetime EP1105333B1 (fr) 1998-08-18 1999-08-04 Procede et dispositif de perforation de bandes de matiere

Country Status (8)

Country Link
US (1) US6454692B2 (fr)
EP (1) EP1105333B1 (fr)
JP (1) JP2002523319A (fr)
CN (1) CN1235786C (fr)
AT (1) ATE219466T1 (fr)
DE (1) DE59901819D1 (fr)
HK (1) HK1040687B (fr)
WO (1) WO2000010899A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0023156D0 (en) * 2000-09-21 2000-11-01 Ind Automation Systems Ltd Method and apparatus producing packaging blanks
DE10055867C2 (de) * 2000-11-10 2003-11-13 Roland Man Druckmasch Variabler Falzapparat
DE10059125A1 (de) * 2000-11-29 2002-06-06 Heidelberger Druckmasch Ag Einrichtung zur Perforation von Materialbahnen
US6551118B2 (en) * 2001-07-26 2003-04-22 Molex Incorporated Lever type electrical connector
DE202004021114U1 (de) * 2003-04-23 2006-10-05 Koenig & Bauer Ag Rollenrotationsdruckmaschine
WO2005056451A1 (fr) * 2003-12-12 2005-06-23 Mitsubishi Heavy Industries, Ltd. Machine a plier destinee a une presse rotative
JP4450385B2 (ja) * 2004-04-30 2010-04-14 株式会社小森コーポレーション 折機
US8408793B2 (en) 2006-08-08 2013-04-02 Kellogg Company Flexible container for pourable product
DE102007005009A1 (de) * 2007-02-01 2008-08-07 Man Roland Druckmaschinen Ag Querperforationseinheit eines Falzapparats einer Druckmaschine sowie Verfahren zum Betreiben einer Querperforationseinheit eines Falzapparats
DE102007009809A1 (de) * 2007-02-28 2008-09-04 Man Roland Druckmaschinen Ag Querperforationseinheit eines Falzapparats einer Druckmaschine sowie Verfahren zum Betreiben einer Querperforationseinheit eines Falzapparats
DE102009003235B3 (de) * 2009-03-27 2010-07-08 Koenig & Bauer Aktiengesellschaft Verfahren zum Betreiben eines ein Falzmesser und einen Falztisch aufweisenden Längsfalzapparates und ein Längsfalzapparat
DE202009018120U1 (de) 2009-12-16 2011-01-27 Manroland Ag Vorrichtung zur Verarbeitung von aus mehreren Papierlagen bestehenden Druckprodukten sowie Perforiermesser
JP5018933B2 (ja) * 2010-06-28 2012-09-05 コニカミノルタビジネステクノロジーズ株式会社 用紙折畳装置
DE102011110038B3 (de) * 2011-08-12 2012-12-06 Baumüller Nürnberg GmbH Verfahren und Vorrichtung zum Bearbeiten einer Materialbahn
CN102745542B (zh) * 2012-07-05 2015-12-16 高国明 自动剪折布带的设备和方法
CN104540651B (zh) * 2012-07-19 2017-03-01 福伊特专利有限公司 用于横向分断运行的纤维料幅的裁切设备和方法
US20160121507A1 (en) * 2014-10-29 2016-05-05 Container Graphics Corporation Rotary cutting die for cutting corrugated board and having a perforating rule that resists hanging-up in the corrugated board
US20240034505A1 (en) * 2022-07-26 2024-02-01 Frito-Lay North America, Inc. Apparatus for Producing Perforated Strings of Separable Packages and Blade for Same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228710A (en) * 1965-05-18 1966-01-11 Strachan & Henshaw Ltd Folding of paper and like material
US3999454A (en) * 1975-10-20 1976-12-28 George Hantscho Company, Inc. Pinless feeder
US4175460A (en) * 1978-03-27 1979-11-27 Mcphail John D Felt, belt, and fabric trimmer
JPS54154622A (en) * 1978-05-26 1979-12-05 Toshiba Mach Co Ltd Paper folding apparatus for rotary press
JPS5921157Y2 (ja) * 1980-09-08 1984-06-21 日立精工株式会社 輪転印刷機におけるミシン目孔加工位置調整装置
DE3422755C2 (de) * 1984-06-20 1986-06-19 Koenig & Bauer AG, 8700 Würzburg Falzapparat für Buchfalzungen an einer Rollenrotationsdruckmaschine
DE3731117A1 (de) * 1987-09-16 1989-03-30 Koenig & Bauer Ag Perforiermesser
DE3925398C1 (fr) * 1989-08-01 1991-01-03 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4136792C2 (de) * 1991-11-08 1995-07-13 Heidelberger Druckmasch Ag Verstelleinrichtung für falzproduktführende Zylinder in Falzapparaten an Rotationsdruckmaschinen
DE4207209A1 (de) * 1992-03-06 1993-09-09 Frankenthal Ag Albert Vorrichtung zum einstellen eines messers auf einem zylinder eines falzapparates
FR2693403B1 (fr) * 1992-07-10 1994-10-14 Maury Imprimeur Sa Cahier, destiné à la fabrication de brochures, livres et analogues; outil de perforation utile à sa préparation; procédé de préparation dudit cahier.
DE4241810C2 (de) * 1992-12-11 2001-01-04 Heidelberger Druckmasch Ag Formatvariabler Kombinationsfalzapparat
JP3197974B2 (ja) * 1993-03-19 2001-08-13 東芝機械株式会社 可変サイズ折機
DE4316134C2 (de) * 1993-05-13 1997-03-13 Heidelberger Druckmasch Ag Verfahren zur Querfalzung von Bahnen sowie Falzapparat zur Durchführung des Verfahrens
US5524930A (en) * 1994-09-09 1996-06-11 Sure Perf, Inc. Perforating blade and signature
US6010122A (en) * 1997-05-16 2000-01-04 Wallace Computer Services, Inc. Method and apparatus for producing high page count signatures

Also Published As

Publication number Publication date
US6454692B2 (en) 2002-09-24
CN1319068A (zh) 2001-10-24
HK1040687B (zh) 2006-07-28
HK1040687A1 (en) 2002-06-21
US20010019989A1 (en) 2001-09-06
ATE219466T1 (de) 2002-07-15
WO2000010899A1 (fr) 2000-03-02
CN1235786C (zh) 2006-01-11
DE59901819D1 (de) 2002-07-25
EP1105333A1 (fr) 2001-06-13
JP2002523319A (ja) 2002-07-30

Similar Documents

Publication Publication Date Title
EP1105333B1 (fr) Procede et dispositif de perforation de bandes de matiere
DE4241810C2 (de) Formatvariabler Kombinationsfalzapparat
EP0257390B1 (fr) Appareil à plier
EP1764232B1 (fr) Méthode et dispositif pour la fabrication des journaux imprimés de façon numérique
DE60110161T2 (de) Vorrichtung sowie Verfahren zum Formatwechsel in einer Anlage zum Querschneiden von bahnförmigen Materialien
EP0627310B1 (fr) Plieuse et procédé de pliage transversal
EP0986478A1 (fr) Procede pour la separation transversale d'une bande de papier en defilement
DE3923436A1 (de) Verfahren und vorrichtung zum herstellen von papierstapeln
DE3030706A1 (de) Falzapparat
DE102005041180A1 (de) Querperforationseinheit eines Falzapparats einer Druckmaschine
EP2484617B1 (fr) Plieuse dotée d'un dispositif de coupe de bords de pliage et procédé de pliage de feuilles
DE2554662A1 (de) Verfahren und vorrichtung zum unmittelbaren besaeumen in rollenrotationsdruckmaschinen erzeugter, gefalzter signaturen
EP1116560A2 (fr) Dispofitif de coupe à longueur réglable
EP1097892B1 (fr) Dispositif et procédé pour couper et dévier des produits imprimés
DE19927920A1 (de) Schneideinrichtung im Falzapparat einer Rotationsdruckmaschine und Falzapparat mit einer solchen Schneideinrichtung
AT501246A1 (de) Querschneidvorrichtung und -verfahren für bahnmaterial
DE19819890C2 (de) Anordnung zum Zusammenführen von Bedruckstoffbahnen vor einem Längsfalztrichter
EP2123585A1 (fr) Procédé et dispositif de traitement d'une bande de matériau déplacée imprimée
EP1112952B1 (fr) Dispositif pour plier en continu de matériau plat
EP2319788B1 (fr) Plieuse dotée d'un dispositif d'extraction
EP2336062B1 (fr) Procédé et dispositif pour le traitement de produits d'impression constitués de plusieurs couches de papier.
DE102006001587B4 (de) Verfahren und Vorrichtung zur Verarbeitung einer Bedruckstoffbahn zu Sammelprodukten
EP1988043B1 (fr) Procédé et appareil pour le prépliage d'une bande
CH703163A1 (de) Vorrichtung zum Querperforieren oder Querschneiden von bewegten Materialbahnen.
DE102009002650B4 (de) Vorrichtung zum Erzeugen eines unterbrochenen Längsschnittes an einer Materialbahn einer Rotationdruckmaschine

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

17P Request for examination filed

Effective date: 20010301

AK Designated contracting states

Kind code of ref document: A1

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

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20011029

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020619

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020619

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020619

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020619

REF Corresponds to:

Ref document number: 219466

Country of ref document: AT

Date of ref document: 20020715

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59901819

Country of ref document: DE

Date of ref document: 20020725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020804

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020804

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020919

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020919

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020923

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020912

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021220

BERE Be: lapsed

Owner name: *HEIDELBERGER DRUCKMASCHINEN A.G.

Effective date: 20020831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030301

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 1105333E

Country of ref document: IE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: KOENIG & BAUER AG

Effective date: 20030318

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: HEIDELBERG WEB SYSTEMS, S.A.

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: GOSS INTERNATIONAL MONTATAIRE S.A.

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

Ref country code: GB

Ref legal event code: 732E

27O Opposition rejected

Effective date: 20050125

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080827

Year of fee payment: 10

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090804

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20100825

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090804

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100825

Year of fee payment: 12

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110804

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120829

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20130211

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140301

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59901819

Country of ref document: DE

Effective date: 20140301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130902