EP1422174B1 - Méthode et dispositif pour la préparation d'une bobine de papier pour collage au vol - Google Patents
Méthode et dispositif pour la préparation d'une bobine de papier pour collage au vol Download PDFInfo
- Publication number
- EP1422174B1 EP1422174B1 EP02022893A EP02022893A EP1422174B1 EP 1422174 B1 EP1422174 B1 EP 1422174B1 EP 02022893 A EP02022893 A EP 02022893A EP 02022893 A EP02022893 A EP 02022893A EP 1422174 B1 EP1422174 B1 EP 1422174B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support surface
- cutting
- roll
- paper reel
- axle
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title claims description 22
- 239000002390 adhesive tape Substances 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims description 48
- 239000000853 adhesive Substances 0.000 claims description 20
- 230000001070 adhesive effect Effects 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
- Y10T156/1322—Severing before bonding or assembling of parts
Definitions
- the invention relates to a method for preparing a paper roll for flying reel change according to the preamble of claim 1 and an apparatus for performing the method according to the preamble of claim 7. Such methods and devices are used in roll cellars of printing companies for use.
- connection of the tail edge with the next lower layer is made by means of a separate so-called butterfly, while applied to the outside of the paper web to produce the connection with the paper web of the remaining role just before the Bruendrand a double-sided adhesive tape is (DE-C-39 18 552).
- this requires a considerable design effort, especially since the role must be rotatably mounted here.
- the invention is based on the object to provide a method in which the position of the paper web is always under control. In addition, it should be feasible with little effort.
- This object is solved by the features in the characterizing part of claim 1.
- the invention provides a method in which the position of the unwound web section, which is then placed back on the reel, never hangs freely, but always stretched. As a result, the position of the re-launched path section is precisely defined and error-free. In addition, a rotation of the roller is not required. It therefore does not need to be clamped.
- Another object of the invention is to provide a suitable apparatus for carrying out the inventive method. This object is solved by the features in the characterizing part of claim 7.
- the inventive device allows a reliable and clean execution of the method. she is In addition, relatively easy and with moderate effort to produce.
- the device according to the invention has (Fig. 1) a stand 1 with two vertical columns 2a, b, which are connected by a cross member 3. On the columns 2a, b, a frame-like boom 4 with two side bars 5a, b and two crossbars 6, 7 is mounted vertically displaceable, which projects forward over a paper roll 8, whose axis is parallel to the traverse 3 and which is located on a trolley 9 , The trolley 9 is slidable or moved along a sunken rail 10 passing on the device.
- Guides 15, 16 are provided on the inner sides of the side parts 14a, b, on which a carriage 17 is mounted so as to be vertically displaceable.
- It has lateral frame parts 18a, b, which are connected by guide bars 19, 20 (FIG. 5) arranged parallel to one another and perpendicular to the crossbars 12, 13.
- guide bars 19, 20 Before the guide rods 19, 20 are mounted in the frame parts 18a, b bearings for rotatably supporting the ends of an axis parallel to the guide rods 21 which carries a coaxial roller 22 (Fig. 1-4, not shown in Fig. 5).
- a transverse slide 23 is displaceably mounted on the guide rods 19, 20 in such a way that it can be moved between the frame parts 18a, b.
- a cutting device 25 and an adhesive device 26 are mounted on a support plate 24 thereof.
- a take-off device 27 tiltably anchored by a pneumatic cylinder with two parallel to the truss shafts 28a, b, over which distributed over its length several parallel elastic belt 29 run and one of which is driven.
- the same may be supported by gas springs on the carriage 11.
- the vertical displacement of the boom 4 takes place (FIG. 2) via a shaft 3 mounted in the traverse 3, which can be driven by a motor 31 and via angle gear 32a, b on the columns 2a, b mounted lifting spindles 33a, b drives, with corresponding threaded bushes 34a, b engage the boom 4.
- the movement of the carriage 11 is generated (see Fig. 4) by a motor 35 mounted thereon, which drives pinions 36 which engage with racks 37 mounted on the side beams 5a and 5b of the boom 4.
- the movement of the cross slide 23 along the guide rods 19, 20 is generated by another motor 38 (Fig. 3) via a pinion 39 (Fig. 5) over which a closed toothed belt 40 runs, the lower run with the cross slide 23 is connected.
- the roller 22 is (Fig. 4) via a toothed belt 41 driven by a fixed to the carriage 17 motor 42.
- the positions of the boom 4, the carriage 11, the cross slide 23 and the angle of the roller 22 are each monitored by appropriate donors and passed to a control unit in a mounted on the frame 1 switch box 43 (only shown in Fig. 1).
- the roller 22 has (FIG. 6) a jacket 44, which has the form of a cylinder jacket sector coaxial with the axis 21, which extends over its entire length and about two thirds of the full angle. Its outer side forms a contact surface in which a first cutting bar 45, a first suction bar 46, a second cutting bar 47 and a second suction bar 48 are sunk.
- the said strips each extend along a surface line over the entire length of the roller 22 and follow each other azimuthally.
- the cutting strips 45, 47 are each formed as a profile 49, which has a flat groove on the outside, in which a cutting strip 50, preferably made of a plastic with low adhesion and friction or metal, possibly coated with a plastic of the type described , sunk.
- the suction strips 46, 48 are each formed as a profile 51 with an outwardly facing groove, which is divided into a plurality of chambers and covered by a strip 52 of perforated metal sheet, the outside of which forms a suction zone. From the inside, at least one suction line 53 opens into the groove, through which air can be drawn off by a pump, not shown, and a negative pressure can be generated.
- suction cups 54 On the front of the roller 22, azimuthally spaced by approximately 75 ° from the first cutting bar 45, along a surface line a number of suction cups 54 is arranged, which are also connected via suction lines 55 also for generating a negative pressure to the pump.
- Each of the suction cups 54 has a valve operable by a plunger 56 which is open only when it is slightly pushed back by contact with an object.
- a plunger 56 Shortly before the row of suction cups 54 is a series of sunk, but arranged over the contact surface vorschiebbar stored in pneumatic cylinders 57 needles 58. They are slightly inclined towards the row of suction cups 54.
- the cross slide 23 has (Fig. 7) on a base plate 59 which is slidably mounted directly on the guide rods 19, 20 and on which the support plate 24 is suspended vertically displaceable limited. Its vertical position is adjustable by a pneumatic cylinder.
- the cutting device 25 projects from the base plate 59 of the cross slide 23 through a slot in the carrier plate 24 against the roller 22. It comprises a pneumatic cylinder 60 which carries a housing 61 in which a cutting disc 62 is rotatably mounted. The housing 61 can be advanced by means of the pneumatic cylinder 60 against the roller 22 until the cutting disc 62, which is exactly at the height of the roll axis, depending on the angular position of the roller 22, the first cutting bar 45 or the second cutting bar 47 just touched.
- the adhesive device 26 consists of several parts which are fastened or mounted on the side of the carrier plate 24 of the cross slide 23 facing the roller 22.
- a rotatably mounted, slightly braked supply roll 63 carries an adhesive tape 64, which is covered by a shroud 65, which is completely or partially withdrawn at a deflection roller 66 and wound on a driven by a take-up reel 67, which is monitored by an optical tape sensor 68.
- the tape supply on the supply roll 63 is monitored by a likewise optical supply sensor 69.
- the adhesive tape 64 continues to pass through a guide 70, where it is clamped between a drive roller 71 and an idler counter-roller 72 of a feed device.
- the drive roller 71 is mounted in a holder 73 which is pressed by a pneumatic cylinder 74 against the counter-roller 72. To manually feed a new one Sticky tape, the holder 73 is withdrawn by the pneumatic cylinder 74.
- the adhesive tape 64 continues to pass through a pair of scissors 75 and under a first pressure roller 76 and a subsequent second pressure roller 77, which press it against the roller 8.
- a feed sensor 78 monitors whether the adhesive tape 64 is advanced at least to just before the first pressure roller 76.
- the pressure rollers 76, 77 are suspended at the same height and in the same way on the support plate 24, in each case on a bearing at the lower end of a vertically displaceable plunger 79, which is pressed by a compression spring (not shown) down against the roller 8 ,
- an optical length sensor 80 (Fig. 5) is arranged, which responds as soon as it is above the roller 8.
- a likewise optical diameter sensor 81 (FIG. 1), which detects the edge of the end face of the paper roll 8 when the boom 4 is lowered, is laterally mounted on the side part 14a of the carriage 11. The signals of all sensors are supplied to the control unit in the control box 43.
- the paper roll 8 is moved on the trolley 9 under the boom 4.
- the end of the paper web lies on the side facing the stand 1.
- the paper web goes so far beyond the uppermost surface line of the paper roll 8 that the outermost layer does not slip back under its own weight.
- the carriage 11 is moved to an initial position, in which the axis 21 of the roller 22 just above the center of the rail 10 and thus the uppermost Mantelline the paper roll 8 is located.
- the roller 22 is rotated by the motor 42 in a Nullage, in which a coinciding with the center line of the second cutting bar 47 cutting line at the bottom, ie the uppermost surface line of the paper roll 8 is exactly opposite (Fig. 8a).
- the boom 4 is lowered by the motor 31 until either the diameter sensor 80 responds or the boom 4 has reached a certain height, without the same would have addressed.
- the latter case in which the paper roll 8 has a diameter smaller than a certain limit (small roll) will be discussed below.
- the boom 4 is further lowered by a fixed distance after the diameter sensor 80 has responded at a reduced speed, and the roll 22 is placed on the paper roll 8 in that the center line of the second cutting bar 47 touches the uppermost generating line. Since the boom 4 is further lowered with the carriage 11 after placing the roller 22, the carriage 17 is pushed from its lower limit position upwards, so that he gets in the carriage 11 margin down. Finally, the roller 22 is uncoupled from the motor 42 ( Figure 8b).
- the carriage 11 continues to move forward, ie it moves in a horizontal displacement direction following the stand 1. Since the roller 22 is freely rotatable, the lateral surface 44 thereof is rolled out of its starting position shown in Fig. 8b against the unwinding direction of the paper roll 8 on the same until the suction cups 54 come into contact with the paper roll 8. The slide 17 shifts slightly downward. The carriage 11 is stopped when the roller 22 has reached a previously calculated from their known diameter and the determined diameter of the paper roll 8 by the control unit angular position. Now, vacuum is applied to the suction cups 54, as far as their valves are opened by contact of the plunger 56 with the paper roll 8, and the outermost layer of the paper web is sucked in (FIG. 8c).
- the carriage 11 is moved beyond its initial position from the stand 1 away, wherein the lateral surface 44 is now rolled in the unwinding of the paper web on the paper roll 8.
- the needles 58 are extended, which pierce the outermost layer of the paper web and thereby reliably hold the same on the lateral surface 44 (FIG. 8d).
- the portion of the paper web projecting beyond the row of suction cups 54 is drawn by tilting the withdrawal device 27 against the roller 22 and moving the belts 29 in the direction of the arrow between them and the roller 22 (FIG. 8e).
- the first suction strip 46 and the second suction strip 48 are also switched on when the roller 22 reaches those predicted angular positions in which they come into contact with the outermost layer of the paper roll 8.
- the carriage is stopped when the second cutting bar 47 faces the cross slide 23, ie after rotation of the roller by exactly 90 ° relative to its initial position.
- the paper web is cut by the cutter 25.
- the housing 61 is advanced by means of the pneumatic cylinder 60 until the edge of the cutting disc 62 just touches the second cutting bar 47 at the cutting line.
- the cross slide 23 is in a basic position on the right side of the carriage 11. Now, the cross slide 23 is moved to the left side and made a tail edge by cutting off an end portion 82 of the paper web (Fig. 8f).
- the adhesive tape 26 is applied in the region of the uppermost surface line on the next inner layer of the paper web by means of the adhesive device 26, while an adjacent to the tail edge portion of the outermost layer through the second squeegee 48 at the lateral surface 44 is held in place.
- the adhesive tape 64 is advanced by means of the feed device until the feed sensor 78 detects that it extends to the first pressure roller 76 and the cross slide 23 with raised support plate 24 from the home position to the left, the length sensor 80 the Roll start detected until the first pressure roller 76 is above a point which has a certain distance from the start of the roll - usually of a few millimeters - has.
- the support plate 24 is lowered, so that the pressure roller 76 touches down on the paper roll 8 and is pressed against the force of the compression spring upwards.
- the movement is terminated when the force has reached a certain value, which can be determined for example by monitoring the deflection of the plunger of the pressure roller 76 by another optical sensor.
- the adhesive tape 64 is pressed against the paper roll 8 by the pressure roller 76 (FIG. 8g), so that the underside of the inner tape adheres to it.
- the Cross slide 23 stopped and cut the adhesive tape 64 by means of scissors 75.
- the cross slide 23 takes its movement again until the rest of the cut-off adhesive tape 64 is pressed by the pressure rollers 76, 77 to the paper roll 8.
- the support plate 24 is raised again and the cross slide 23 is moved back to the starting position.
- the cut end portion 82 of the paper web is withdrawn by appropriate movement of the belt 29 via the roller 22 (Fig. 8h) and removed via a subsequent, not shown slide.
- the carriage 11 is advanced back to its initial position while the lateral surface 44 on the paper roll 8 exactly in its initial position in which the cutting line coincides with the uppermost surface line of the paper roll 8, rolled back, the second suction bar 48 is turned off as soon as they begins to detach from the paper web.
- interruptions in the applied adhesive tape 64 can be provided by the same cut off at predetermined locations of the travel of the cross slide 23 and the support plate 24 is raised with the adhesive device 26 after pressing the cut remainder and so over the portion of the generatrix, which should remain free, is moved, whereupon the tape is advanced by the feed device to below the first pressure roller 76 and the support plate 24 is lowered again.
- the roll 22 is rotated to a new starting position, in which the first cutting edge 45 is downwards points and then further only slowly and after addressing the diameter sensor 81 slowly lowered until the first cutting bar 45 touches the uppermost surface line of the paper roll 8.
- the further process proceeds in the same way as described for large rollers, only takes the first cutting bar 45, the position of the second cutting bar 47 a.
Landscapes
- Replacement Of Web Rolls (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Unwinding Webs (AREA)
Claims (20)
- Méthode pour la préparation d'une bobine de papier (8), munie d'une bande de papier enroulée, pour collage au vol par application d'un ruban adhésif (64) le long d'un bord de bande terminal (83), ledit ruban adhésif présentant au moins un ruban extérieur muni d'une surface adhésive extérieure pour la réalisation de la liaison entre la fin de bande et une bande de papier d'un reste de bobine, ainsi qu'un ruban intérieur séparable de ladite surface adhésive extérieure et muni d'une surface adhésive intérieure pour le maintien de la fin de bande sur la couche immédiatement intérieure par soulèvement de la couche extrême pour éloigner cette dernière de la couche immédiatement intérieure, réalisation du bord de bande terminal (83) par coupage d'un segment terminal (82) de la couche extrême, application du ruban adhésif (64) et repose de la couche extrême sur la couche immédiatement intérieure, moyennant quoi une partie de la couche extrême, à savoir la partie attenante au bord de bande terminal (83), colle à une bande adhésive de la surface adhésive extérieure, tandis qu'une bande marginale attenante à ladite partie reste libre et que la surface adhésive intérieure colle à la couche immédiatement intérieure, caractérisée en ce que concernant la bobine de papier (8) sinon immobile, le soulèvement de la couche extrême s'effectue en appliquant contre la bobine de papier (8) une surface d'appui dont la section transversale est essentiellement constante sur sa largeur perpendiculairement à la direction axiale de la bobine de papier (8) et en réalisant une position de départ dans laquelle une ligne de coupe - de la surface d'appui - parallèle à l'axe de la bobine de papier (8) est en contact avec une génératrice de la bobine de papier (8) et en roulant la surface d'appui, pendant que la couche extrême est maintenue contre elle, sur la bobine de papier (8) dans le sens contraire du sens de déroulement de cette dernière, en coupant le segment terminal (82) le long de la ligne de coupe et en appliquant le ruban adhésif (64) sur la couche immédiatement intérieure de telle manière que la limite entre la bande adhésive et la bande marginale coïncide avec la génératrice, après quoi la surface d'appui est roulée en arrière jusqu'à la position de départ, pour la repose de la couche extrême.
- Méthode selon la revendication 1, caractérisée en ce que la surface d'appui avec la ligne de coupe est appliquée contre la bobine de papier (8).
- Méthode selon la revendication 1 ou 2, caractérisée en ce que l'axe de la bobine de papier (8) est maintenu horizontal et la surface d'appui est posée sur la génératrice supérieure.
- Méthode selon l'une des caractéristiques 1 à 3, caractérisée en ce que la surface d'appui, avant d'être roulée dans le sens contraire du sens de déroulement, est d'abord roulée sur la bobine de papier (8) dans le sens inverse sur une certaine distance, et la couche extrême est maintenue contre la surface d'appui par le commencement du roulement dans le sens contraire du sens de déroulement.
- Méthode selon l'une des revendications 1 à 4, caractérisée en ce que le maintien de la couche extrême contre la surface d'appui s'effectue par dépression.
- Méthode selon l'une des revendications 1 à 5, caractérisée en ce que le segment terminal (82) est extrait après avoir été coupé.
- Dispositif pour la réalisation de la méthode selon l'une des revendications 1 à 6, avec une surface d'appui avec au moins une ligne de coupe et avec un appareil de coupe (25) déplaçable sur la surface d'appui le long de ladite ligne de coupe, la surface d'appui étant constituée par un segment d'une surface latérale (44) d'un cylindre (22), tandis que l'appareil de coupe (25) est déplaçable sur la surface latérale (44) le long d'une ligne de coupe qui suit une génératrice de la surface latérale (44), et le cylindre (22) est monté tournant sur un axe (21) parallèle à la direction axiale de la bobine de papier (8), dans un support coulissant dans un sens de déplacement transversal par rapport à ladite direction axiale, de telle manière que l'axe (21) est coulissant librement de manière limitée transversalement par rapport à la direction axiale et au sens de déplacement.
- Dispositif selon la revendication 7, caractérisé en ce que le support est constitué par un chariot (11) coulissant dans le sens de déplacement, et l'axe (21) est monté rotatif et non coulissant dans un coulisseau (17), lequel est monté dans le chariot (11) de telle manière qu'il est coulissant transversalement par rapport à l'axe (21) et transversalement par rapport au sens de déplacement dudit chariot.
- Dispositif selon la revendication 8, caractérisé en ce que le chariot (11) est monté coulissant dans un cadre, lequel est coulissant transversalement par rapport à l'axe (21) et au sens de déplacement.
- Dispositif selon la revendication 8 ou 9, caractérisé en ce que le dispositif de coupe (25) est déplaçable dans le coulisseau (17) parallèlement à l'axe (21).
- Dispositif selon la revendication 10, caractérisé en ce que le dispositif de coupe (25) est avançable vers le cylindre (22).
- Dispositif selon la revendication 10 ou 11, caractérisé en ce que le dispositif de coupe (25) est disposé avançable vers l'axe (21) et rétractable de ce dernier, mais non coulissant transversalement par rapport à lui, sur un coulisseau transversal (23) qui est déplaçable dans le coulisseau (17) parallèlement à l'axe (21) et porte en outre un dispositif de collage (26).
- Dispositif selon la revendication 12, caractérisé en ce que le dispositif de collage (26) est disposé coulissant transversalement par rapport à l'axe (21) et au sens de déplacement, sur le coulisseau transversal (23).
- Dispositif selon l'une des revendications 7 à 13, caractérisé en ce que la direction axiale de la bobine de papier (8) est horizontale et le support est coulissant horizontalement au-dessus de ladite bobine, de telle manière que les fins de course de l'axe (21) se trouvent sur des différents côtés de la génératrice supérieure de la bobine de papier (8).
- Dispositif selon la revendication 14, caractérisé en ce que l'axe (21) est coulissant verticalement dans le support.
- Dispositif selon l'une des revendications 7 à 15, caractérisé en ce que le cylindre (22) présente au moins une barre de coupe (45, 47) finie de préférence en plastique, qui suit une génératrice, est enfoncée dans la surface d'appui et sur laquelle passe la ligne de coupe.
- Dispositif selon la revendication 16, caractérisé en ce qu'il présente au moins deux barres de coupe (45, 47) de ce type.
- Dispositif selon l'une des revendications 7 à 17, caractérisé en ce que le cylindre (22) présente au moins une zone d'aspiration munie d'orifices aspirants qui s'étendent essentiellement sur la largeur de la surface d'appui.
- Dispositif selon l'une des revendications 7 à 18, caractérisé en ce que la surface latérale (44) correspond essentiellement à un secteur de surface latérale d'un cylindre dont l'axe coïncide avec l'axe (21) du cylindre (22).
- Dispositif selon l'une des revendications 7 à 19, caractérisé en ce qu'il présente un dispositif d'extraction (27) qui sert à ôter en tirant le segment terminal et qui comprend plusieurs courroies tournantes (29) réparties sur la longueur du cylindre (22) et pressables contre la surface latérale (44).
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT02022893T PT1422174E (pt) | 2002-10-14 | 2002-10-14 | Processo e dispositivo para preparacao de um rolo de papel para substituicao rapida |
DK02022893T DK1422174T3 (da) | 2002-10-14 | 2002-10-14 | Fremgangsmåde og indretning til forberedelse af en papirrulle til flyvende rulleskift |
AT02022893T ATE320997T1 (de) | 2002-10-14 | 2002-10-14 | Verfahren und vorrichtung zur vorbereitung einer papierrolle für fliegenden rollenwechsel |
EP02022893A EP1422174B1 (fr) | 2002-10-14 | 2002-10-14 | Méthode et dispositif pour la préparation d'une bobine de papier pour collage au vol |
DE50206124T DE50206124D1 (de) | 2002-10-14 | 2002-10-14 | Verfahren und Vorrichtung zur Vorbereitung einer Papierrolle für fliegenden Rollenwechsel |
ES02022893T ES2261574T3 (es) | 2002-10-14 | 2002-10-14 | Procedimiento y dispositivo para la preparacion de una bobina de papel para el cambio automatico de la bobina. |
US10/668,263 US6805765B1 (en) | 2002-10-14 | 2003-09-24 | Method and apparatus for the preparation of a paper reel for flying reel change |
TW092127001A TWI225842B (en) | 2002-10-14 | 2003-09-30 | Method and apparatus for the preparation of a paper reel for flying reel change |
CA002443522A CA2443522A1 (fr) | 2002-10-14 | 2003-09-30 | Methode et dispositif de preparation d'une bobine de papier pour pilotage du changement de bobine |
KR10-2003-0068594A KR100535277B1 (ko) | 2002-10-14 | 2003-10-02 | 플라잉 릴 교환용 페이퍼 릴을 준비하기 위한 방법 및 장치 |
JP2003353660A JP3808068B2 (ja) | 2002-10-14 | 2003-10-14 | 紙リールを高速リール交換用に準備する方法と装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02022893A EP1422174B1 (fr) | 2002-10-14 | 2002-10-14 | Méthode et dispositif pour la préparation d'une bobine de papier pour collage au vol |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1422174A1 EP1422174A1 (fr) | 2004-05-26 |
EP1422174B1 true EP1422174B1 (fr) | 2006-03-22 |
Family
ID=32187154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02022893A Expired - Lifetime EP1422174B1 (fr) | 2002-10-14 | 2002-10-14 | Méthode et dispositif pour la préparation d'une bobine de papier pour collage au vol |
Country Status (11)
Country | Link |
---|---|
US (1) | US6805765B1 (fr) |
EP (1) | EP1422174B1 (fr) |
JP (1) | JP3808068B2 (fr) |
KR (1) | KR100535277B1 (fr) |
AT (1) | ATE320997T1 (fr) |
CA (1) | CA2443522A1 (fr) |
DE (1) | DE50206124D1 (fr) |
DK (1) | DK1422174T3 (fr) |
ES (1) | ES2261574T3 (fr) |
PT (1) | PT1422174E (fr) |
TW (1) | TWI225842B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103950767B (zh) * | 2014-05-08 | 2016-06-08 | 宁波天弘电力器具有限公司 | 全自动无张力高速进布装置 |
US10384900B2 (en) * | 2017-05-24 | 2019-08-20 | Sandar Industries, Inc. | Dispenser apparatus and method of use for laminating and dispensing transfer tape in a paper web turn-up system |
US10442648B2 (en) * | 2017-05-24 | 2019-10-15 | Sandar Industries, Inc. | Dispenser apparatus and method of use for laminating and dispensing transfer tape in a paper web turn-up system |
IT201900024556A1 (it) * | 2019-12-18 | 2021-06-18 | Fameccanica Data Spa | Procedimento e apparecchiatura per la preparazione di lembi di bobine di materiale in nastro |
CN114083836A (zh) * | 2021-09-30 | 2022-02-25 | 郑州中南杰特超硬材料有限公司 | 一种用于超硬材料组装的纸管卷成及放置装置 |
CN115446969A (zh) * | 2022-01-21 | 2022-12-09 | 马利伟 | 一种纸面石膏板护纸面自动摆正装置及石膏板生产工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS602553A (ja) * | 1983-06-20 | 1985-01-08 | Dainippon Printing Co Ltd | 巻取紙ほぐれ止めテ−プ処理方法および装置 |
DE4118690A1 (de) * | 1991-06-07 | 1992-12-10 | Roland Man Druckmasch | Verfahren und vorrichtung zur vorbereitung einer papierrolle fuer den fliegenden rollenwechsel |
DE4139586C2 (de) * | 1991-11-30 | 1995-04-27 | Roland Man Druckmasch | Verfahren und Vorrichtung zum Bilden und Erfassen eines Bahnanfanges einer Ersatz-Wickelrolle |
DE4141242A1 (de) * | 1991-12-14 | 1993-06-17 | Roland Man Druckmasch | Verfahren und vorrichtung zur vorbereitung des anfanges einer ersatz-wickelrolle fuer den fliegenden rollenwechsel |
DE4233521A1 (de) * | 1992-10-06 | 1994-04-07 | Jagenberg Ag | Klebeband und seine Verwendung zum Verbinden von Papier- oder Kartonbahnen |
US5277731A (en) * | 1992-11-13 | 1994-01-11 | Worldwide Processing Technologies, Inc. | Method of and apparatus for forming a butt splice in a web unwinder |
US5524844A (en) * | 1993-10-29 | 1996-06-11 | Enkel Corporation | Apparatus for preparing a leading edge of web material |
DE59801009D1 (de) * | 1997-05-16 | 2001-08-16 | Koenig & Bauer Ag | Verfahren und vorrichtung zum erfassen eines teiles einer äusseren lage einer materialbahn von einer vorratsrolle |
EP1041025A3 (fr) * | 1999-03-31 | 2001-08-29 | Valmet Roll Handling Ltd | Procédé et dispositif pour préparer une bobine de papier pour le changement en continu de bobine |
US6808581B2 (en) * | 2001-06-15 | 2004-10-26 | 3M Innovative Properties Company | Method and apparatus for automatically applying a flying splicing tape to a roll of sheet material |
US6814123B2 (en) * | 2001-12-21 | 2004-11-09 | 3M Innovative Properties Company | Method and apparatus for applying a splicing tape to a roll of sheet material |
-
2002
- 2002-10-14 PT PT02022893T patent/PT1422174E/pt unknown
- 2002-10-14 EP EP02022893A patent/EP1422174B1/fr not_active Expired - Lifetime
- 2002-10-14 DK DK02022893T patent/DK1422174T3/da active
- 2002-10-14 AT AT02022893T patent/ATE320997T1/de not_active IP Right Cessation
- 2002-10-14 DE DE50206124T patent/DE50206124D1/de not_active Expired - Lifetime
- 2002-10-14 ES ES02022893T patent/ES2261574T3/es not_active Expired - Lifetime
-
2003
- 2003-09-24 US US10/668,263 patent/US6805765B1/en not_active Expired - Fee Related
- 2003-09-30 TW TW092127001A patent/TWI225842B/zh not_active IP Right Cessation
- 2003-09-30 CA CA002443522A patent/CA2443522A1/fr not_active Abandoned
- 2003-10-02 KR KR10-2003-0068594A patent/KR100535277B1/ko not_active IP Right Cessation
- 2003-10-14 JP JP2003353660A patent/JP3808068B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6805765B1 (en) | 2004-10-19 |
JP3808068B2 (ja) | 2006-08-09 |
DE50206124D1 (de) | 2006-05-11 |
KR20040034400A (ko) | 2004-04-28 |
JP2004131295A (ja) | 2004-04-30 |
ES2261574T3 (es) | 2006-11-16 |
TW200415100A (en) | 2004-08-16 |
ATE320997T1 (de) | 2006-04-15 |
EP1422174A1 (fr) | 2004-05-26 |
PT1422174E (pt) | 2006-08-31 |
TWI225842B (en) | 2005-01-01 |
DK1422174T3 (da) | 2006-07-31 |
KR100535277B1 (ko) | 2005-12-09 |
CA2443522A1 (fr) | 2004-04-14 |
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