EP1588850A1 - Device for mounting and dismounting a doctor blade in a rotary screen printing cylinder - Google Patents

Device for mounting and dismounting a doctor blade in a rotary screen printing cylinder Download PDF

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Publication number
EP1588850A1
EP1588850A1 EP04009515A EP04009515A EP1588850A1 EP 1588850 A1 EP1588850 A1 EP 1588850A1 EP 04009515 A EP04009515 A EP 04009515A EP 04009515 A EP04009515 A EP 04009515A EP 1588850 A1 EP1588850 A1 EP 1588850A1
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EP
European Patent Office
Prior art keywords
slide
cylinder
slider
axis
doctor blade
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Withdrawn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
EP04009515A
Other languages
German (de)
French (fr)
Inventor
Günther Hoier
Matthias Gygy
Eric Wagner
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.)
KBA Notasys SA
Original Assignee
KBA Giori SA
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 KBA Giori SA filed Critical KBA Giori SA
Priority to EP04009515A priority Critical patent/EP1588850A1/en
Priority to US11/578,225 priority patent/US7677170B2/en
Priority to DE602005005805T priority patent/DE602005005805T2/en
Priority to JP2007509006A priority patent/JP4603038B2/en
Priority to AT05731151T priority patent/ATE391016T1/en
Priority to EP05731151A priority patent/EP1737657B1/en
Priority to PCT/IB2005/001115 priority patent/WO2005102699A1/en
Publication of EP1588850A1 publication Critical patent/EP1588850A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/40—Inking units
    • B41F15/42—Inking units comprising squeegees or doctors

Definitions

  • the present invention relates to a device for placing and removing a squeegee in a printing cylinder in screen printing mounted on a printing machine.
  • one or more hollow cylinders whose lateral surface is consisting of a fabric made of natural or synthetic fibers.
  • a varnish is used to seal the stitches of the canvas that are not part of the image to print.
  • the inside of the cylinder is fed with an ink print and a doctor blade in contact with the surface interior of the canvas pushes this ink across the free mesh of the canvas.
  • a first person stands at one end of the cylinder and introduces the doctor blade into the cylinder body.
  • a second person stands at the other end of the cylinder and catches the free end of the squeegee and with a combined action both people position the squeegee in his papers.
  • two people do the opposite work. Therefore, both for the establishment and withdrawal of the scrapes two people are needed. Also there is a risk that the squeege touches during these manipulations the canvas and destroy it.
  • withdrawing the person who pulls the squeege is obliged to take it at an intermediate point and automatically it is stained with ink.
  • the present invention aims to overcome the disadvantages mentioned above by proposing a setting device in place and removal of the squeegee by one person.
  • the device according to the invention is characterized by the characterizing part of claim 1.
  • the advantage of this device is the fact that only one nobody can put up the squeegee and remove it without risk of damaging the print cylinder cloth in silkscreen and without being soiled.
  • the device is simple and easy to put on site. Precise sizing and positioning are necessary, but within the reach of the person skilled in the art, for the squeegee is positioned in front of its position of work and by pivoting the slide and the slide on remove it on its bearings or remove it.
  • a slide consisting of four pairs of pebbles, the pebbles of each pair being superimposed and leaving enough space for the passage correspondent of the slider who is a prisoner of this slide except regarding its parallel displacement to the cylinder axis.
  • a slide with rollers or ball bearings or a slide without such elements but with friction fat.
  • the slide can be provided with means such as rollers, rollers or ball bearings while the slide can be equipped with it or not. the skilled person will choose according to the desired result and of course the dimensions and weight of the doctor blade and the slider.
  • the slide 9 consists of a profiled bar T.
  • the wings of the head of this profile engage in the spaces between the pebbles of each pair 5 to 8 and the profile is held and guided by these rollers.
  • On the foot of the profile two plates 10, 11 are fixed with a lug 12, 13. These lugs collaborate with two notches 14, 15 in the form of a bayonet notch, located on the back of the squeegee 21 to ensure an assembly speed of the squeegee 21 and slide 9.
  • Others similar means can be used to ensure the rapid assembly and disassembly of these two elements.
  • the end of the slide 9, the furthest cylinder is provided with two rods 16, 17 for gripping to manipulate the slide 9.
  • the slide may be provided with two or more additional rollers 22.
  • the support 2 with the slide 3 is fixed towards the point the lowest level 20, but can also be fixed on the diametrically opposite point or another.
  • a second support with an articulated slide identical to the elements already described are attached to the other end of the frame of the machine. So, the end of the slider before the end of his race engages in the second slide ensuring a stable tenuousness of the slide assembly and scrapes for the establishment or removal of the squeegee.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)
  • Rotary Presses (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

The device has a support (2) fixed on a frame (1) of a printing machine in the extension of a screen printing cylinder on which a slide (3) is mounted. The slide is arranged for moving a slider block (9) provided with pins that cooperate with notches on a doctor blade for permitting to rapidly fix or remove the blade in the block. The block permits to mount or remove the blade when in a limit position situated outside the cylinder. The slide (3) is tilted for placing the doctor blade in work position and for retrieving the blade from the work position, when the slider block is in a limit position situated inside the screen printing cylinder.

Description

La présente invention concerne un dispositif de mise en place et de retrait d'une racle dans un cylindre d'impression en sérigraphie monté sur une machine d'impression.The present invention relates to a device for placing and removing a squeegee in a printing cylinder in screen printing mounted on a printing machine.

Lors de l'impression en sérigraphie avec une machine d'impression, par exemple pour l'impression des billets de banque utilisant ce procédé, on utilise un ou plusieurs cylindres creux dont la surface latérale est constituée d'une toile en fibres naturelles ou synthétiques. Un vernis est utilisé pour boucher les mailles de la toile qui ne font pas partie de l'image à imprimer. L'intérieur du cylindre est alimenté avec une encre d'impression et une racle en contact avec la surface intérieure de la toile pousse cette encre à travers les mailles libres de la toile. Lorsque le cylindre de sérigraphie est mis en place sur la machine, une première personne se tient à une des extrémités du cylindre et introduit la racle dans le corps du cylindre. Une seconde personne se tient à l'autre extrémité du cylindre et attrape l'extrémité libre de la racle et avec une action conjuguée les deux personnes positionnent la racle dans ses papiers. Pour retirer la racle, deux personnes font le travail inverse. Par conséquent, aussi bien pour la mise en place que le retrait de la racle deux personnes sont nécessaires. En plus il y a un risque que la racle touche lors de ces manipulations la toile et la détruise. Lors du retrait la personne qui tire la racle de son côté est obligée de la prendre à un point intermédiaire et automatiquement elle est souillée par l'encre.When silk screen printing with a machine printing, for example for the printing of banknotes using this method, one or more hollow cylinders whose lateral surface is consisting of a fabric made of natural or synthetic fibers. A varnish is used to seal the stitches of the canvas that are not part of the image to print. The inside of the cylinder is fed with an ink print and a doctor blade in contact with the surface interior of the canvas pushes this ink across the free mesh of the canvas. When the cylinder silkscreen is set up on the machine, a first person stands at one end of the cylinder and introduces the doctor blade into the cylinder body. A second person stands at the other end of the cylinder and catches the free end of the squeegee and with a combined action both people position the squeegee in his papers. To remove the doctor blade, two people do the opposite work. Therefore, both for the establishment and withdrawal of the scrapes two people are needed. Also there is a risk that the squeege touches during these manipulations the canvas and destroy it. When withdrawing the person who pulls the squeege is obliged to take it at an intermediate point and automatically it is stained with ink.

La présente invention a pour but de pallier les inconvénients précités en proposant un dispositif de mise en place et retrait de la racle par une seule personne.The present invention aims to overcome the disadvantages mentioned above by proposing a setting device in place and removal of the squeegee by one person.

Le dispositif selon l'invention est caractérisé par la partie caractérisante de la revendication 1.The device according to the invention is characterized by the characterizing part of claim 1.

L'avantage de ce dispositif est le fait qu'une seule personne peut mettre en place la racle et la retirer sans risquer d'endommager la toile du cylindre d'impression en sérigraphie et sans se souiller.The advantage of this device is the fact that only one nobody can put up the squeegee and remove it without risk of damaging the print cylinder cloth in silkscreen and without being soiled.

Le dispositif est simple et facile à mettre sur place. Les dimensionnement et positionnement précis sont nécessaires, mais à la portée de l'homme du métier, pour que la racle soit positionnée face à sa position de travail et en pivotant la coulisse et le coulisseau on la dépose sur ses paliers ou on la retire.The device is simple and easy to put on site. Precise sizing and positioning are necessary, but within the reach of the person skilled in the art, for the squeegee is positioned in front of its position of work and by pivoting the slide and the slide on remove it on its bearings or remove it.

Dans les revendications dépendantes des caractéristiques techniques de différents éléments du dispositif sont revendiquées.In feature-dependent claims techniques of different elements of the device are claimed.

Ainsi, on choisit une coulisse constituée de quatre paires de galets, les galets de chaque paire étant superposés et laissant un espace suffisant pour le passage correspondant du coulisseau qui est prisonnier de cette coulisse sauf concernant son déplacement parallèlement à l'axe du cylindre. On peut aussi utiliser une coulisse avec des rouleaux ou roulements à billes voire une coulisse sans de tels éléments mais à frottement gras. Alternativement, le coulisseau peut être muni de moyens tels que galets, rouleaux ou roulements à billes tandis que la coulisse peut en être aussi munie ou pas. l'homme du métier choisira en fonction du résultat souhaité et bien sûr des dimensions et poids de la racle et du coulisseau.Thus, we choose a slide consisting of four pairs of pebbles, the pebbles of each pair being superimposed and leaving enough space for the passage correspondent of the slider who is a prisoner of this slide except regarding its parallel displacement to the cylinder axis. We can also use a slide with rollers or ball bearings or a slide without such elements but with friction fat. Alternatively, the slide can be provided with means such as rollers, rollers or ball bearings while the slide can be equipped with it or not. the skilled person will choose according to the desired result and of course the dimensions and weight of the doctor blade and the slider.

L'invention sera décrite à l'aide du dessin annexé

  • La figure 1 est une vue schématique partielle en perspective du dispositif selon l'invention.
  • La figure 2 est une vue schématique partielle en perspective du dispositif avec la racle avant sa mise en place dans le cylindre.
  • La figure 3 est une vue schématique en perspective de la coulisse avec son support.
    • Sur le bâti 1d'une machine (représenté schématiquement et sans le cylindre d'impression en sérigraphie) un support 2 est fixé dans le prolongement du cylindre. Sur ce support est montée une coulisse 3 pivotante autour d'une articulation 4. La coulisse comprend quatre paires de galets 5, 6, 7, 8 les galets de chaque paire étant superposés et espacés pour laisser un passage à la partie correspondante du coulisseau 9 qui viendra entre eux. Ainsi, le coulisseau 9 ne sera libre que pour se déplacer parallèlement à l'axe du cylindre.
    The invention will be described with the aid of the attached drawing
  • Figure 1 is a partial schematic perspective view of the device according to the invention.
  • Figure 2 is a partial schematic perspective view of the device with the doctor blade before its introduction into the cylinder.
  • Figure 3 is a schematic perspective view of the slide with its support.
    • On the frame 1 of a machine (shown schematically and without the screen printing cylinder) a support 2 is fixed in the extension of the cylinder. On this support is mounted a pivoting slide 3 around a hinge 4. The slide comprises four pairs of rollers 5, 6, 7, 8, the rollers of each pair being superposed and spaced to allow a passage to the corresponding part of the slide 9 who will come between them. Thus, the slider 9 will be free only to move parallel to the axis of the cylinder.

    Le coulisseau 9 est constitué d'une barre profilée en T. Les ailes de la tête de ce profilé s'engagent dans les espaces entre les galets de chaque paire 5 à 8 et le profilé est tenu et guidé par ces galets. Sur le pied du profilé deux plaquettes 10, 11 sont fixées avec un ergot 12, 13. Ces ergots collaborent avec deux encoches 14, 15 en forme d'encoche à baïonnette, situées sur le dos de la racle 21 pour assurer un assemblage rapide de la racle 21et du coulisseau 9. D'autres moyens similaires peuvent être utilisés pour assurer l'assemblage et désassemblage rapide de ces deux éléments. L'extrémité du coulisseau 9, la plus éloignée du cylindre, est munie de deux tiges 16, 17 de préhension pour manipuler le coulisseau 9. Ces tiges 16, 17 sont perpendiculaires à l'axe du coulisseau 9 et dans le cas précis forment un angle de 180°. Elles pourraient aussi former un angle inférieur à 180°. En fonction du poids et dimensions de l'ensemble coulisseau, racle et coulisse une seule tige peut suffire. Sur le coulisseau 9 une butée de fin de course réglable ou non réglable 19 (figure 1) permet d'assurer le déplacement maximum autorisé du coulisseau vers l'intérieur du cylindre. Une seconde butée non représentée peut être prévue à l'autre extrémité du coulisseau pour empêcher que le coulisseau 9 (figure 2) quitte accidentellement la coulisse 3 dans la position limite de mise en place ou de retrait de la racle 21 sur le coulisseau 9.The slide 9 consists of a profiled bar T. The wings of the head of this profile engage in the spaces between the pebbles of each pair 5 to 8 and the profile is held and guided by these rollers. On the foot of the profile two plates 10, 11 are fixed with a lug 12, 13. These lugs collaborate with two notches 14, 15 in the form of a bayonet notch, located on the back of the squeegee 21 to ensure an assembly speed of the squeegee 21 and slide 9. Others similar means can be used to ensure the rapid assembly and disassembly of these two elements. The end of the slide 9, the furthest cylinder, is provided with two rods 16, 17 for gripping to manipulate the slide 9. These rods 16, 17 are perpendicular to the axis of the slider 9 and in the case precise form an angle of 180 °. They could also form an angle less than 180 °. Depending on the weight and dimensions of the slide assembly, squeegee and slide a single rod may suffice. On the slider 9 an adjustable or non-adjustable end stop 19 (Figure 1) ensures the maximum movement allowed from the slider towards the inside of the cylinder. A second stop not shown can be provided to the other end of the slider to prevent the slider 9 (Figure 2) accidentally leaves the slide 3 in the limit position of placement or removing the doctor blade 21 on the slider 9.

    Afin d'assurer aussi un guidage latéral du coulisseau 9 la coulisse peut être munie de deux ou plus galets supplémentaires 22. To also ensure lateral guidance of the slider 9 the slide may be provided with two or more additional rollers 22.

    Le support 2 avec la coulisse 3 est fixé vers le point le plus bas du palier 20, mais peut être aussi fixé sur le point diamétralement opposé ou un autre.The support 2 with the slide 3 is fixed towards the point the lowest level 20, but can also be fixed on the diametrically opposite point or another.

    La mise en place de la racle 21 se fait de la manière suivante. Le coulisseau 9 est tiré vers l'extérieur du bâti 1 son extrémité étant engagée et tenue dans la coulisse 3 (figure 2). On monte la racle 21 sur le coulisseau en engageant les ergots 12, 13 dans les encoches 14, 15. Ensuite, en saisissant les tiges 16, 17 on pousse le coulisseau 9 à l'intérieur du cylindre jusqu'à la butée de fin de course 19, ramenant la racle 21 face à sa position de travail. A l'aide de deux tiges 16, 17 on fait pivoter l'ensemble coulisse 3, coulisseau 9 et racle 21 autour de l'articulation 4 jusqu'à ce que la racle vienne se loger par ses extrémités dans les paliers prévus sur le bâti 1. On désengage les ergots en continuant le pivotement et en tirant de quelques centimètres vers l'extérieur le coulisseau 9, on pivote dans le sens contraire l'ensemble coulisse 3, coulisseau 9 et on tire vers l'extérieur le coulisseau 9. Pendant le travail d'impression on retire complètement le coulisseau 9 de la coulisse 3. Pour retirer la racle 21 on effectue pratiquement le travail inverse. On pousse le coulisseau 9 jusqu'à la butée 19 on pivote l'ensemble coulisse 3 et coulisseau on engage les ergots 13, 14 dans les encoches 15, 16 on pivote dans l'autre sens et on tire vers l'extérieur le coulisseau avec la racle 21.The installation of the blade 21 is done in the way next. The slider 9 is pulled out of the built 1 its end being engaged and held in the slide 3 (Figure 2). We mount the doctor blade 21 on the slider by engaging the lugs 12, 13 in the notches 14, 15. Then, by grasping the stems 16, 17 one push the slider 9 inside the cylinder until the limit stop 19, bringing back the squeegee 21 facing his working position. With two stems 16, 17 the slide assembly 3 is rotated, slider 9 and scrapes 21 around the joint 4 up what the scrape comes to lodge by its ends in the bearings provided on the frame 1. Disengage the lugs continuing the pivoting and pulling a few centimeters out the slider 9, we pivots in the opposite direction the slide assembly 3, slide 9 and pull the slide outward 9. During the print job, remove completely the slider 9 of the slide 3. To remove the scrape 21 practically the reverse work is done. Push the slide 9 to the stop 19 one rotates the assembly slides 3 and slide engages the lugs 13, 14 in the notches 15, 16 one pivots in the other way and pull the slide out with the squeegee 21.

    Comme mentionné précédemment aussi bien la coulisse 3, que le coulisseau 9 et les moyens d'assemblage rapide peuvent être modifiés sans sortir du cadre de l'invention.As mentioned previously, the slide 3, that the slider 9 and the quick assembly means can be modified without departing from the scope of the invention.

    Selon une variante préférée de l'invention et pour assurer un positionnement précis de la racle, un second support avec une coulisse articulée identique aux éléments déjà décrits, sont fixés à l'autre extrémité du bâti de la machine. Ainsi, l'extrémité du coulisseau avant la fin de sa course s'engage dans la seconde coulisse assurant une ténue stable de l'ensemble coulisseau et racle pour la mise en place ou le retrait de la racle.According to a preferred variant of the invention and to ensure precise positioning of the doctor blade, a second support with an articulated slide identical to the elements already described, are attached to the other end of the frame of the machine. So, the end of the slider before the end of his race engages in the second slide ensuring a stable tenuousness of the slide assembly and scrapes for the establishment or removal of the squeegee.

    Claims (9)

    Dispositif de mise en place et de retrait d'une racle (21) dans un cylindre d'impression en sérigraphie monté sur une machine d'impression, caractérisé par le fait qu'il comprend un support (2) fixé sur le bâti (1) de la machine dans le prolongement dudit cylindre sur lequel une coulisse (3) est montée pivotante autour d'un axe parallèle à l'axe dudit cylindre, que ladite coulisse (3) est agencée pour permettre à un coulisseau (9) de se déplacer uniquement parallèlement audit axe, que ledit coulisseau (9) est muni de moyens d'assemblage et désassemblage rapide (12,13) coopérant avec des moyens conjugués (14, 15) sur la racle (21) pour permettre de fixer ou retirer rapidement la racle (21) sur le coulisseau (9), que ledit coulisseau (9) est conçu pour permettre dans une première position limite située à l'extérieur dudit cylindre de monter respectivement retirer la racle (21) et une seconde position limite à l'intérieur dudit cylindre pour se placer face à la position de travail de la racle (21), dans cette position par basculement de la coulisse (3) la racle (21) est mise en position de travail respectivement retirée de la position de travail.Device for placing and removing a squeegee (21) in a screen printing cylinder mounted on a printing machine, characterized in that it comprises a support (2) fixed to the frame (1 ) of the machine in the extension of said cylinder on which a slide (3) is pivotally mounted about an axis parallel to the axis of said cylinder, that said slide (3) is arranged to allow a slide (9) to moving only parallel to said axis, said slider (9) is provided with means of assembly and rapid disassembly (12,13) cooperating with conjugate means (14, 15) on the doctor blade (21) to allow to fix or withdraw quickly the blade (21) on the slider (9), that said slider (9) is designed to allow in a first limit position located outside said cylinder to respectively remove the doctor blade (21) and a second limit position to the interior of said cylinder to face the po working position of the doctor blade (21), in this position by tilting of the slide (3) the doctor blade (21) is placed in the working position respectively withdrawn from the working position. Dispositif selon la revendication 1, caractérisée par le fait que ledit coulisseau (9) est muni des moyens de préhension (16,17) pour le déplacer parallèlement à l'axe dudit cylindrer et pour pouvoir faire pivoter l'ensemble coulisse (3) et coulisseau (9).Device according to claim 1, characterized in that said slide (9) is provided with gripping means (16,17) to move it parallel to the axis of said cylinder and to be able to pivot the slide assembly (3) and slide (9). Dispositif selon l'une des revendications 1 ou 2, caractérisé par le fait que la coulisse (3) comprend un corps muni de quatre paires des galets (5, 6, 7, 8) espacés dans le sens de la largeur et de la longueur dudit corps, les galets de chaque paire étant superposés est laissant entre eux un espace pour le passage d'une partie correspondante du coulisseau (9).Device according to one of claims 1 or 2, characterized in that the slide (3) comprises a body provided with four pairs of rollers (5, 6, 7, 8) spaced in the direction of the width and the length said body, the rollers of each pair being superimposed is leaving between them a space for the passage of a corresponding portion of the slider (9). Dispositif selon la revendication 3, caractérisé par le fait que la coulisse (3) est munie de deux galets (22) pour le guidage latéral du coulisseau (9).Device according to claim 3, characterized in that the slide (3) is provided with two rollers (22) for lateral guidance of the slide (9). Dispositif selon l'une des revendications 3 ou 4, caractérisé par le fait que le coulisseau (9) est un profilé en T, les moyens d'assemblage et désassemblage rapide (12, 13) étant fixés sur le pied du profilé en T et les deux ailes de la tête du profilé en T étant prises entre les galets superposés de chaque paire (5, 6, 7, 8) de la coulisse (9).Device according to one of claims 3 or 4, characterized in that the slide (9) is a T-shaped section, the quick assembly and disassembly means (12, 13) being fixed on the base of the T-shaped section and the two wings of the head of the T-section being taken between the superposed rollers of each pair (5, 6, 7, 8) of the slide (9). Dispositif selon l'une des revendications 1 à 5, caractérisé par le fait que les moyens de préhension du coulisseau (9) sont constitués d'au moins une tige (16, 17) perpendiculaire à l'axe du coulisseau (9) et située à l'extrémité du coulisseau (9) la plus éloignée dudit cylindre.Device according to one of claims 1 to 5, characterized in that the gripping means of the slider (9) consist of at least one rod (16, 17) perpendicular to the axis of the slider (9) and located at the end of the slider (9) furthest from said cylinder. Dispositif selon l'une des revendications 1 à 6, caractérisé par le fait que les moyens de préhension du coulisseau sont constitués de deux tiges perpendiculaires à l'axe du coulisseau et situées à l'extrémité du coulisseau la plus éloignée dudit cylindre, les tiges formant un angle entre 60° et 180°. Device according to one of claims 1 to 6, characterized in that the gripping means of the slide consist of two rods perpendicular to the axis of the slide and located at the end of the slide furthest from said cylinder, the rods forming an angle between 60 ° and 180 °. Dispositif selon l'un des revendications 1 à 7, caractérisé par le fait que le coulisseau est muni de moyens de buté (19) pour son positionnement aux deux positions limites.Device according to one of claims 1 to 7, characterized in that the slide is provided with stop means (19) for positioning in the two limit positions. Dispositif selon l'une des revendications 1 à 8, caractérisé par le fait qu'il comprend un second support fixé sur l'autre extrémité du bâti de la machine dans le prolongement dudit cylindre sur lequel une coulisse est montée pivotante autour d'un axe parallèle à l'axe dudit cylindre.Device according to one of claims 1 to 8, characterized in that it comprises a second support fixed on the other end of the frame of the machine in the extension of said cylinder on which a slide is pivotally mounted about an axis parallel to the axis of said cylinder.
    EP04009515A 2004-04-22 2004-04-22 Device for mounting and dismounting a doctor blade in a rotary screen printing cylinder Withdrawn EP1588850A1 (en)

    Priority Applications (7)

    Application Number Priority Date Filing Date Title
    EP04009515A EP1588850A1 (en) 2004-04-22 2004-04-22 Device for mounting and dismounting a doctor blade in a rotary screen printing cylinder
    US11/578,225 US7677170B2 (en) 2004-04-22 2005-04-19 Placement and removal device of a doctor blade in a printing screen cylinder
    DE602005005805T DE602005005805T2 (en) 2004-04-22 2005-04-19 ARRANGEMENT AND REMOVAL DEVICE FOR A RAKEL IN A SCREEN PRINTING CYLINDER
    JP2007509006A JP4603038B2 (en) 2004-04-22 2005-04-19 Equipment for installing and removing doctor blades from screen printing cylinders
    AT05731151T ATE391016T1 (en) 2004-04-22 2005-04-19 ARRANGEMENT AND REMOVAL DEVICE FOR A SQUEEGEE IN A SCREEN PRINTING CYLINDER
    EP05731151A EP1737657B1 (en) 2004-04-22 2005-04-19 Placement and removal device of a doctor blade in a screen printing impression cylinder
    PCT/IB2005/001115 WO2005102699A1 (en) 2004-04-22 2005-04-19 Placement and removal device of a doctor blade in a screen printing impression cylinder

    Applications Claiming Priority (1)

    Application Number Priority Date Filing Date Title
    EP04009515A EP1588850A1 (en) 2004-04-22 2004-04-22 Device for mounting and dismounting a doctor blade in a rotary screen printing cylinder

    Publications (1)

    Publication Number Publication Date
    EP1588850A1 true EP1588850A1 (en) 2005-10-26

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    Application Number Title Priority Date Filing Date
    EP04009515A Withdrawn EP1588850A1 (en) 2004-04-22 2004-04-22 Device for mounting and dismounting a doctor blade in a rotary screen printing cylinder
    EP05731151A Not-in-force EP1737657B1 (en) 2004-04-22 2005-04-19 Placement and removal device of a doctor blade in a screen printing impression cylinder

    Family Applications After (1)

    Application Number Title Priority Date Filing Date
    EP05731151A Not-in-force EP1737657B1 (en) 2004-04-22 2005-04-19 Placement and removal device of a doctor blade in a screen printing impression cylinder

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    US (1) US7677170B2 (en)
    EP (2) EP1588850A1 (en)
    JP (1) JP4603038B2 (en)
    AT (1) ATE391016T1 (en)
    DE (1) DE602005005805T2 (en)
    WO (1) WO2005102699A1 (en)

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    IT201600112960A1 (en) * 2016-11-09 2018-05-09 Oradoc S R L DEVICE FOR RELATIVE HANDLING OF THE BLADES COMPARED TO THE BLADE HOLDER AND MACHINE INCLUDING SUCH DEVICE

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    EP1961559A1 (en) 2007-02-20 2008-08-27 Kba-Giori S.A. Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate
    EP1990208A1 (en) 2007-05-10 2008-11-12 Kba-Giori S.A. Device and method for magnetically transferring indica to a coating composition applied to a substrate
    EP2025515A1 (en) * 2007-08-16 2009-02-18 Kba-Giori S.A. Screen printing press
    ES2623162T3 (en) 2010-09-24 2017-07-10 Kba-Notasys Sa Sheet-fed printing press and method for orienting magnetic scales contained in an ink or varnish vehicle applied on a sheet-shaped substrate
    JP6384994B2 (en) * 2014-09-05 2018-09-05 株式会社小森コーポレーション Rotary screen device

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    EP0612615A1 (en) * 1993-02-24 1994-08-31 Stork Brabant B.V. Device for suspending a squeegee in a cylindrical screen of a rotary screen printing machine
    US5992313A (en) * 1995-10-17 1999-11-30 Zimmer; Johannes Applicator device
    EP0860275A1 (en) * 1997-02-18 1998-08-26 Stork Brabant B.V. Squeegee with a fixed supporting part.

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    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    IT201600112960A1 (en) * 2016-11-09 2018-05-09 Oradoc S R L DEVICE FOR RELATIVE HANDLING OF THE BLADES COMPARED TO THE BLADE HOLDER AND MACHINE INCLUDING SUCH DEVICE

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    JP2007533508A (en) 2007-11-22
    DE602005005805T2 (en) 2009-04-30
    DE602005005805D1 (en) 2008-05-15
    US7677170B2 (en) 2010-03-16
    EP1737657B1 (en) 2008-04-02
    JP4603038B2 (en) 2010-12-22
    US20080271631A1 (en) 2008-11-06
    EP1737657A1 (en) 2007-01-03
    WO2005102699A1 (en) 2005-11-03
    ATE391016T1 (en) 2008-04-15

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