EP1072435B1 - Device for applying glue to the backs of book blocks in a casing-in machine - Google Patents

Device for applying glue to the backs of book blocks in a casing-in machine Download PDF

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Publication number
EP1072435B1
EP1072435B1 EP99810660A EP99810660A EP1072435B1 EP 1072435 B1 EP1072435 B1 EP 1072435B1 EP 99810660 A EP99810660 A EP 99810660A EP 99810660 A EP99810660 A EP 99810660A EP 1072435 B1 EP1072435 B1 EP 1072435B1
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EP
European Patent Office
Prior art keywords
rollers
slide
conveyor
traction mechanism
application
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
EP99810660A
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German (de)
French (fr)
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EP1072435A1 (en
Inventor
Christian Ganter
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.)
Grapha Holding AG
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Grapha Holding AG
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Filing date
Publication date
Priority to ES99810660T priority Critical patent/ES2211018T3/en
Application filed by Grapha Holding AG filed Critical Grapha Holding AG
Priority to DE59907630T priority patent/DE59907630D1/en
Priority to DK99810660T priority patent/DK1072435T3/en
Priority to EP99810660A priority patent/EP1072435B1/en
Priority to AT99810660T priority patent/ATE253465T1/en
Priority to US09/604,029 priority patent/US6450749B1/en
Priority to JP2000221557A priority patent/JP5048892B2/en
Priority to CNB001216600A priority patent/CN1174867C/en
Publication of EP1072435A1 publication Critical patent/EP1072435A1/en
Application granted granted Critical
Publication of EP1072435B1 publication Critical patent/EP1072435B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C11/00—Casing-in
    • B42C11/04—Machines or equipment for casing-in or applying covers to books

Definitions

  • the invention relates to a device for gluing the Outside surfaces of in a book block hanging machine in book covers Book blocks to be hung, consisting of two in one Gluing area opposite, each on an outer surface one on a saddle plate moved vertically upwards of a rotating conveyor unrolling moving book blocks Applicator rollers, a glue applicator, the for gluing in the fold area of a book block one for Have axis of rotation parallel shoulder forming recess whose Rotational position according to the position of a particular fold shape the book block passing through the gluing area is adjustable, the conveyor of the saddle plates and the Rotational motion of the application rollers is synchronized with the drive are.
  • this disadvantage is to be remedied in that a position indicator is arranged above the glue application rollers, to which the so-called folding angle of a book block is to be aligned at the same height, this alignment position of the book block forming the reference zero position of the conveyor to which the front edge of the recess of a glue application roller or the shoulder is to be adjusted. Thereafter, the drive of the glue application rollers is to be brought into line with a position point analogous to the shoulder on the rollers in accordance with a reference zero point of the conveyor. This may result in a better setting result and shorter set-up times, but the disadvantages mentioned above have not yet been eliminated.
  • the present invention breaks new ground and has the task provided at a facility of the type mentioned to take constructive measures with which to align the glue application rollers to the book block both qualitatively and can be significantly improved quantitatively.
  • the object is achieved in that in the drive connection between the conveyor and application rollers, a traction mechanism is arranged for the continuous change of the relative position between the saddle plates and the rotational position of the application rollers.
  • the traction mechanism is set up by a device revolving traction device - such as a chain or toothed belt - with the conveyor on the one hand and the application rollers on the other connected to the drive, which is a simple installation measure also proves with an existing machine concept.
  • a device revolving traction device - such as a chain or toothed belt - with the conveyor on the one hand and the application rollers on the other connected to the drive
  • the drive resp. Output shafts of the conveyor and the application rollers rotating Traction means two sections, each one stationary pair of two laterally spaced rollers Deflected pulleys and one between the pulleys of the Pair of rollers, with these forming an open loop section, on a slide adjustable in a guide arrangement freely rotatably mounted control roller are circulating.
  • the drive or. Output shafts of the conveyor and the application rollers rotating traction means are formed by two sections, each of which forms an open loop section around a deflection roller which is fixedly mounted between two laterally spaced control rollers of a pair of rollers, and which is guided in a freely rotatable manner on a pair of rollers which can be adjusted in a guide arrangement.
  • the two embodiments of the traction means guide do not differ in their effect, whereas the latter embodiment requires a slide which is larger in terms of size.
  • roller pairs as with one Complement the pulley system with additional rollers so that the adjustment process the slider can be adjusted further reduced could.
  • the slide is advantageously vertical in the guide arrangement to one running through the axes of rotation of a pair of rollers Level adjustable so that symmetrical relationships arise.
  • the slide can be connected to the drive by hand or with a controllable motor be, the drive mechanically or by a linear drive can take place.
  • FIG. 1 and 2 represent a device covered by the invention 1 a book block hanging machine for gluing the Outer surfaces 2 of a book block 3.
  • Arrow F mediates in Fig. 1 shows the direction of movement of several on a rotating conveyor 4 fixed saddle plates 5, one with the former Form paternoster-like conveyor 6.
  • Fig. 1 also shows the constant position of the saddle plates 5 on the movement path, where they have an at least approximately horizontal upper edge 7.
  • the conveyor 6 is driven by a chain wheel 9 attached to a drive shaft 8.
  • the book blocks 3 are directed with the open front downward according to arrow B in FIG. 1 via a block divider which spreads the book block in the middle into a receiving position of the conveyor 6 brought where the saddle plates 5 take over from below into the slightly spread book blocks 3.
  • the book blocks 3 astride the saddle plates 5 pass through a glue application device 10 in the vertical direction upwards, whereupon a book cover fed from one side is rubbed against the glued outer surfaces 2 or at the end of a book block 3.
  • the glue application device 10 selected as an example in FIG. 2 essentially consists of the application rollers 11, 12 and a metering roller 16, 17 which is respectively assigned to them and partially immersed in the liquid glue in a glue pool 25 and which is profiled on the circumference.
  • the direction of rotation of the application rollers 11, 12 and the metering rollers 16, 17 is indicated by arrows.
  • the application rollers 11, 12 as well as the metering rollers 16, 17 have a circular-cylindrical circumferential surface over most of their circumference.
  • the axes of the different rollers are arranged offset and form a wedge 18 for a metered amount of glue 19 in the area of their closest approach.
  • the two rollers 11, 16 and 12, 17 pass through a rolling zone 20 from top to bottom, where the metering roller 16, 17 the application roller 11, 12 is supplied with a certain glue thickness on the surface.
  • the amount of glue applied can be determined by the distance between the rollers 11, 16 and 12, 17.
  • the application rollers 11, 12 transfer the glue carried along to the outer surfaces 2 of a book block 7, which comes into contact with the application rollers 11, 12 from bottom to top at the point approximately opposite the rolling zone 20.
  • a recess 22 is provided in the application roller 11, 12, which is so deep that a shoulder 27 formed by the rear end in the direction of rotation causes the fold 23 of the book block 3 can accommodate.
  • a complementary to the recess 22 is formed projection 24 which, when the rollers 11, 16 or. 12, 17 dips into the recess 22 when it is in the rolling zone 20.
  • the projection 24 ensures that the amount of glue 19 located in the roller wedge 18 is retained during the passage through the rolling zone 20 and the surface of the recess 22 receives the glue application necessary for the correct gluing of the fold 23.
  • the recess 22 and the projection 24 each run parallel to the axes of the rollers 11, 16 and 12, 17 perpendicular to the plane of the drawing, with a constant profile.
  • This design of the application roller 11, 12 and metering roller 16, 17 is part of the prior art and serves to explain, by way of example, the mode of operation of a glue application device 10, as shown in a simplified manner in FIG. 1, in a glue pool 25. Due to the special arrangement between the conveyor 6 and the glue application device 10 within a book block hanging machine, the drive connection between the conveyor 6 and the glue application device 10 has a drive gear 26 with the intermediate shaft 13, between which and the drive shaft 8 the already mentioned adjustable traction mechanism 15 is arranged.
  • the drive connection between the drive shaft 8 of the conveyor 6 and a drive wheel 28 of the rollers 11, 12, 16, 17 takes place via traction means 14 and 29, for example chains or toothed belts, of which traction means 14 are provided for driving the adjustable traction mechanism transmission 15.
  • the rounding of a book block spine influences the shape of the fold and the retention of the spine shape even while using a book.
  • the curvature of a book block can be selected according to its thickness and, when it is pressed, creates a certain fold on both sides, which must then be glued using a pair of application rollers. It is therefore of particular importance that the application rollers can be optimally adapted to different fold shapes of the book blocks 3 to be hung.
  • 3 and 4 show a possible embodiment of a traction mechanism gear 15 connected to the drive connection between the conveyor 6 and the glue application device 10 (see FIG. 1).
  • a toothed belt wheel 30 seated on the drive shaft 8 of the conveyor 6 is partially wrapped around by the traction means 14 and also drive-connected to a toothed belt wheel 61 fastened to the intermediate shaft 13.
  • the shafts 8 and 13 divide the traction means 14 into two sections 31, 32, each of which is assigned a stationary pair of rollers comprising laterally spaced deflection rollers 33, 34 and 35, 36 and an adjustable control roller 37, 38 arranged between them.
  • Control rollers, 37, 38 form the sections 31, 32 of the traction means 14 opposite open loop sections 39, 40, the length of which changes due to the adjustable control rollers 37, 38, respectively.
  • a stepless phase shift can be carried out between the clock-bound drive shaft 8 and the intermediate shaft 13, which allows an optimal adjustment and readjustment of the shoulder 27 on the fold 23 during the run.
  • the traction means sections 31, 32 could also be guided over the outer circumferential section of the deflection rollers 33 to 36, so that the loop sections formed by the control rollers 37, 38 have open ends facing away from one another, which means that the control rollers 37, 38 closer, the pairs of rollers are further apart.
  • All rollers 33 to 38 are freely rotatable, the deflection rollers 33 to 36 on a plate 41 which is fixedly connected to the frame (not visible) of the book block inserting machine, and the control rollers 37, 38 on a plate perpendicular to one through the axes of a pair of deflection rollers 33, 34 or 35, 36 extending plane movable slide 42 are mounted.
  • the slide 42 On the side of the plate 41 facing away from the rollers 33 to 38, two parallel guide rods 43, which are arranged on both sides of the longitudinal central axis of the slide 42 and on which the slide 42 is moved, are attached.
  • the slide 42 has two supports 62, which each have a bearing 44 and pass through the plate 41 at a recess 44 and forms a driver 46, in which a threaded spindle 47 projects, which at the other end has a chain wheel 49 which is connected to a geared motor 48.
  • the threaded spindle 47 is mounted in a support 50 fastened to the plate 41, the gear motor 48 is fastened to a holder 51 connected to the plate 41.
  • the control rollers 36, 37 are each mounted on clamping plates 52, 53 which can be displaced and locked in the direction of movement of the slide 42.
  • the control rollers 37, 38 are fastened to a bearing journal 55 which is fastened to the clamping plate 52, 53 by means of a screw 54 and on which two grooved ball bearings 56 are provided for mounting the toothed belt wheel 37, 38.
  • the toothed belt 14 is tensioned by a tensioning screw 57, which is in contact with the head on the inner end face of the tensioning plate 52, 53 in the direction of movement and is adjustably screwed in a beam 58 fastened to the slide 42 between the tensioning plates 52, 53.
  • the clamping plates 52, 53 each have four guide slots 59, which are penetrated by a locking screw 60 fastened in the slide 42 and provided with a washer under the screw head.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Soil Working Implements (AREA)

Abstract

The gluing device has a glue application device (10) with two adjacent spaced-out application rolls (11, 12). An adjustable traction transmission (15) is fitted between the conveyor (6) and the application rolls. This stagelessly alters the relative position between a saddle plate (5) and the position of the rubbing on device to set the rolls correctly for the shape and position of the fold in the book block.

Description

Die Erfindung betrifft eine Einrichtung für das Beleimen der Aussenflächen von in einer Buchblockeinhängemaschine in Buchdecken einzuhängende Buchblocks, bestehend aus zwei sich in einem Beleimungsbereich gegenüberliegenden, jeweils an eine Aussenfläche eines auf einer senkrecht nach oben bewegten Sattelplatte eines umlaufenden Förderers fortbewegten Buchblocks abrollenden Auftragswalzen, einer Leimauftragsvorrichtung, die für die Beleimung im Falzbereich eines Buchblocks eine zur Drehachse parallele Schulter bildende Ausnehmung aufweisen, deren Drehstellung nach der Lage einer bestimmten Falzform eines den Beleimungsbereich durchlaufenden Buchblocks einstell- und verstellbar ist, wobei der Förderer der Sattelplatten und die Drehbewegung der Auftragswalzen taktsynchron antriebsverbunden sind. The invention relates to a device for gluing the Outside surfaces of in a book block hanging machine in book covers Book blocks to be hung, consisting of two in one Gluing area opposite, each on an outer surface one on a saddle plate moved vertically upwards of a rotating conveyor unrolling moving book blocks Applicator rollers, a glue applicator, the for gluing in the fold area of a book block one for Have axis of rotation parallel shoulder forming recess whose Rotational position according to the position of a particular fold shape the book block passing through the gluing area is adjustable, the conveyor of the saddle plates and the Rotational motion of the application rollers is synchronized with the drive are.

Das Einstellen der Leimauftragswalzen zum Buchblock in einer Buchblockeinhängemaschine ist bislang mit einem erheblichen Zeitaufwand verbunden und bei stehender Maschine möglich. Dabei ist der Antrieb der Leimauftragswalzen vom Hauptantrieb zu lösen, um die durch die Ausnehmung an der Leimauftragswalze gebildete Schulter auf den Falzbereich bzw. Falzwinkel eines auf einer Sattelplatte in die entsprechende Position gefahrenen Buchblocks ausrichten zu können.The setting of the glue application rollers to the book block in one Book block hanger is so far with a considerable Time spent and possible with the machine stopped. there the drive of the glue application rollers must be disconnected from the main drive, around that formed by the recess on the glue application roller Shoulder on the fold area or fold angle of one a saddle plate moved into the appropriate position Align book blocks.

Gemäss der DE - B - 37 13 896 soll dieser Nachteil dadurch behoben werden, dass oberhalb der Leimauftragswalzen eine Positionsanzeigeeinrichtung angeordnet ist, zu der der sog. Falzwinkel eines Buchblocks höhengleich auszurichten ist, wobei diese Ausrichtposition des Buchblocks die Bezugsnullstellung des Förderers bildet, auf die die Vorderkante der Ausnehmung einer Leimauftragswalze bzw. die Schulter einzustellen ist. Hiernach soll der Antrieb der Leimauftragswalzen mit einem der Schulter an den Walzen analogen Positionspunkt in Übereinstimmung mit einem Bezugsnullpunkt des Förderers gebracht werden.
Damit mag das Einstellergebnis besser ausfallen und die Rüstzeit verkürzt werden können, dennoch sind die zuvor erwähnten Nachteile noch nicht beseitigt.According to DE - B - 37 13 896, this disadvantage is to be remedied in that a position indicator is arranged above the glue application rollers, to which the so-called folding angle of a book block is to be aligned at the same height, this alignment position of the book block forming the reference zero position of the conveyor to which the front edge of the recess of a glue application roller or the shoulder is to be adjusted. Thereafter, the drive of the glue application rollers is to be brought into line with a position point analogous to the shoulder on the rollers in accordance with a reference zero point of the conveyor.
This may result in a better setting result and shorter set-up times, but the disadvantages mentioned above have not yet been eliminated.

Die vorliegende Erfindung geht neue Wege und hat sich die Aufgabe gestellt, bei einer Einrichtung der eingangs genannten Art konstruktive Massnahmen zu treffen, mit denen das Ausrichten der Leimauftragswalzen zum Buchblock sowohl qualitativ wie quantitativ erheblich verbessert werden kann.The present invention breaks new ground and has the task provided at a facility of the type mentioned to take constructive measures with which to align the glue application rollers to the book block both qualitatively and can be significantly improved quantitatively.

Nach der Erfindung wird die Aufgabe dadurch gelöst, dass in der Antriebsverbindung zwischen Förderer und Auftragswalzen, ein zur stufenlosen Aenderung der Relativlage zwischen Sattelplatten und Drehstellung der Auftragswalzen verstellbares Zugmittelgetriebe angeordnet ist.
Damit lässt sich der Einstellvorgang zwischen gefördertem Buchblock und Leimauftragswalzen innert kurzer Zeit mit Exaktheit und einfach -auch bei laufender Maschine- durchführen wie ändern.
Hierzu ist ein Entkuppeln von der Hauptantriebswelle nicht mehr erforderlich.According to the invention, the object is achieved in that in the drive connection between the conveyor and application rollers, a traction mechanism is arranged for the continuous change of the relative position between the saddle plates and the rotational position of the application rollers.
This means that the setting process between the conveyed book block and the glue application rollers can be carried out and changed quickly and easily, even while the machine is running.
This no longer requires uncoupling from the main drive shaft.

Bei einer vorteilhaften Weiterausgestaltungsform der erfindungsgemässen Einrichtung ist das Zugmittelgetriebe durch ein umlaufendes Zugmittel -wie beispielsweise Kette oder Zahnriemen- mit dem Förderer einerseits und den Auftragswalzen andererseits antriebsverbunden, was sich als einfache Einbaumassnahme auch bei einem bestehenden Maschinenkonzept erweist.In an advantageous further embodiment of the invention The traction mechanism is set up by a device revolving traction device - such as a chain or toothed belt - with the conveyor on the one hand and the application rollers on the other connected to the drive, which is a simple installation measure also proves with an existing machine concept.

Bei einer bevorzugten Ausführungsform weist das um Antriebsresp. Abtriebswellen des Förderers und der Auftragswalzen umlaufende Zugmittel zwei Abschnitte auf, welche jeweils um ein ortsfest gelagertes Rollenpaar zweier seitlich beabstandeter Umlenkrollen umgelenkt und einer zwischen den Umlenkrollen des Rollenpaares, mit diesen einen offenen Schlaufenabschnitt bildend, an einem in einer Führungsanordnung verstellbaren Schieber frei drehbar gelagerten Steuerrolle umlaufend geführt sind.In a preferred embodiment, the drive resp. Output shafts of the conveyor and the application rollers rotating Traction means two sections, each one stationary pair of two laterally spaced rollers Deflected pulleys and one between the pulleys of the Pair of rollers, with these forming an open loop section, on a slide adjustable in a guide arrangement freely rotatably mounted control roller are circulating.

Alternativ könnte das um Antriebs- resp. Abtriebswellen des Förderers und der Auftragswalzen umlaufende Zugmittel durch zwei Abschnitte gebildet sein, die jeweils um eine zwischen zwei seitlich beabstandeten Steuerrollen eines Rollenpaares ortsfest gelagerte Umlenkrolle einen offenen Schlaufenabschnitt bildend und dem an einem in einer Führungsanordnung verstellbaren Schieber frei drehbar gelagerten Rollenpaar umlaufend geführt sein.
Beide Ausführungsformen der Zugmittelführung unterscheiden sich nicht in der Wirkung, wogegen letztere Ausführung einen hinsichtlich Ausmass grösseren Schieber erfordert.Alternatively, the drive or. Output shafts of the conveyor and the application rollers rotating traction means are formed by two sections, each of which forms an open loop section around a deflection roller which is fixedly mounted between two laterally spaced control rollers of a pair of rollers, and which is guided in a freely rotatable manner on a pair of rollers which can be adjusted in a guide arrangement.
The two embodiments of the traction means guide do not differ in their effect, whereas the latter embodiment requires a slide which is larger in terms of size.

Darüberhinaus wäre es möglich, die Rollenpaare wie bei einem Flaschenzug durch weitere Rollen zu ergänzen, sodass der Verstellvorgang des Schiebers weiter untersetzt verstellt werden könnte.In addition, it would be possible to use the roller pairs as with one Complement the pulley system with additional rollers so that the adjustment process the slider can be adjusted further reduced could.

Vorteilhaft ist der Schieber in der Führungsanordnung senkrecht zu einer durch die Drehachsen eines Rollenpaares verlaufenden Ebene verstellbar, sodass symmetrische Verhältnisse entstehen.The slide is advantageously vertical in the guide arrangement to one running through the axes of rotation of a pair of rollers Level adjustable so that symmetrical relationships arise.

Zweckmässigerweise ist zur Vereinfachung der Befestigung die zur Aufnahme des Schiebers ausgebildete Führungsanordnung mit einem Gestell der Buchblockeinhängemaschine verbunden.It is useful to simplify the attachment trained to accommodate the slide guide assembly connected to a frame of the book block hanging machine.

Der Schieber kann von Hand oder mit einem steuerbaren Motor antriebsverbunden sein, wobei der Antrieb mechanisch oder durch einen Linearantrieb erfolgen kann.The slide can be connected to the drive by hand or with a controllable motor be, the drive mechanically or by a linear drive can take place.

Günstig erweist es sich, wenn der Schieber auf der von den Umlenk- resp. Rollen abgewandten Seite mit einer motorisch oder manuell antreibbaren Spindel verschraubte Gewindebüchsen aufweist, sodass eine kompakte und leicht zugängliche Bauweise entstehen kann.It proves to be advantageous if the slide on the respectively. Side facing away from a motor or roller manually driven spindle has screwed threaded bushes, making it compact and easily accessible can arise.

Zur Voreinstellung des Schiebers und zum Spannen des Zugmittels ist es vorteilhaft, wenn die Steuerrollen resp. Rollenpaare jeweils an wenigstens einer an dem Schieber in dessen Bewegungsrichtung versetzbaren Spannplatte gelagert sind.
Anschliessend wird die Erfindung unter Bezugnahme auf die Zeichnung, auf die bezüglich aller in der Beschreibung nicht näher erwähnten Einzelheiten verwiesen wird, anhand eines Ausführungsbeispiels erläutert. In der Zeichnung zeigen:

Fig. 1
eine schematisch dargestellte Einhängeeinrichtung einer Buchblockeinhängemaschine,
Fig. 2
einen auszugsweisen Schnitt durch eine schematisch dargestellte Leimauftragseinrichtung gemäss Linie II - II in Fig. 1,
Fig. 3
eine Ansicht des Zugmittelgetriebes der Einrichtung,
Fig. 4
einen Schnitt durch das Zugmittelgetriebe gemäss der Linie IV - IV in Fig. 3 und
Fig. 5
eine schematische Darstellung eines alternativen Zugmittelgetriebes.
To preset the slide and to tension the traction device, it is advantageous if the control rollers, respectively. Pairs of rollers are each mounted on at least one clamping plate which can be displaced on the slide in its direction of movement.
Subsequently, the invention is explained with reference to the drawing, to which reference is made with regard to all details not mentioned in the description, using an exemplary embodiment. The drawing shows:
Fig. 1
a schematically illustrated hanging device of a book block hanging machine,
Fig. 2
an excerpt section through a schematically illustrated glue application device according to line II - II in Fig. 1,
Fig. 3
a view of the traction mechanism of the device,
Fig. 4
a section through the traction mechanism according to the line IV - IV in Fig. 3 and
Fig. 5
a schematic representation of an alternative traction mechanism.

Die Fig. 1 und 2 stellen eine von der Erfindung erfasste Einrichtung 1 einer Buchblockeinhängemaschine für das Beleimen der Aussenflächen 2 eines Buchblocks 3 dar. Pfeil F vermittelt in Fig. 1 die Bewegungsrichtung mehrerer an einem umlaufenden Förderorgan 4 befestigte Sattelplatten 5, die mit ersterem einen paternosterähnlichen Förderer 6 bilden. Fig. 1 zeigt weiterhin die konstante Lage der Sattelplatten 5 auf der Bewegungsbahn, wo sie eine zumindest annähernd horizontale obere Kante 7 aufweisen.1 and 2 represent a device covered by the invention 1 a book block hanging machine for gluing the Outer surfaces 2 of a book block 3. Arrow F mediates in Fig. 1 shows the direction of movement of several on a rotating conveyor 4 fixed saddle plates 5, one with the former Form paternoster-like conveyor 6. Fig. 1 also shows the constant position of the saddle plates 5 on the movement path, where they have an at least approximately horizontal upper edge 7.

Der Antrieb des Förderers 6 erfolgt über ein an einer Antriebswelle 8 befestigtes Kettenrad 9. Die Buchblocks 3 werden mit der offenen Frontseite nach unten gerichtet gemäss Pfeil B in Fig. 1 über einen Blockteiler, der den Buchblock mittig spreizt, in eine Aufnahmeposition des Förderers 6 gebracht, wo die Sattelplatten 5 von unten in die leicht gespreizten Buchblöcke 3 eintauchend diese übernehmen. Danach durchlaufen die auf den Sattelplatten 5 rittlings aufliegenden Buchblocks 3 eine Leimauftragsvorrichtung 10 in senkrechter Richtung nach oben, wo anschliessend eine von einer Seite zugeführte Buchdekke an die beleimten Aussenflächen 2 bzw. an Vorsätze eines Buchblocks 3 angerieben wird. Der Antrieb zweier die Leimauftragsvorrichtung 10 bildender Auftragswalzen 11, 12 erfolgt gemäss Fig. 1 über eine mit der Antriebswelle 8 des Förderers 6 verbundene Zwischenwelle 13 durch ein Zugmittel 14 eines als Blackbox dargestellten und anschliessend zu beschreibenden, verstellbaren Zugmittelgetriebes 15.
Die in Fig. 2 als beispielhaft ausgewählte Leimauftragsvorrichtung 10 besteht im wesentlichen aus den Auftragswalzen 11, 12 und einer diesen jeweils zugeordneten, in den sich in einem Leimbecken 25 befindenden flüssigen Leim teilweise eintauchenden Dosierwalze 16, 17, die am Umfang profiliert ist. Die Drehrichtung der Auftragswalzen 11, 12 und der Dosierwalzen 16, 17 ist durch Pfeile vermerkt. Ebenso die Bewegungsrichtung des rittlings auf einer Sattelplatte 5 sitzenden Buchblocks 3. Die Auftragswalzen 11, 12 wie auch die Dosierwalzen 16, 17 weisen über den grössten Teil ihres Umfangs eine kreiszylindrische Umfangsfläche auf. Die Achsen der unterschiedlichen Walzen sind versetzt angeordnet und bilden im Bereich ihrer grössten Annäherung einen Keil 18 für eine dosierte Leimmenge 19. Die beiden Walzen 11, 16 bzw. 12, 17 durchlaufen eine Wälzzone 20 von oben nach unten, wo die Dosierwalze 16, 17 die Auftragswalze 11, 12 an der Oberfläche mit einer bestimmten Leimstärke versorgt. Die Leimauftragsstärke kann durch den Abstand der Walzen 11, 16 bzw. 12, 17 festgelegt werden. Dabei übertragen die Auftragswalzen 11, 12 den mitgeführten Leim auf die Aussenflächen 2 eines Buchblocks 7, der an der der Wälzzone 20 etwa gegenüberliegenden Stelle sich von unten nach oben bewegend mit den Auftragswalzen 11, 12 in Kontakt kommt. Damit insbesondere im Falz bzw. Falzbereich 21 des Buchblocks 3 eine gewünschte Beleimung zustande kommt, ist in der Auftragswalze 11, 12 eine Ausnehmung 22 vorgesehen, die so tief ist, dass eine durch das in Drehrichtung hintere Ende gebildete Schulter 27 den Falz 23 des Buchblocks 3 aufnehmen kann. Dementsprechend ist an der Dosierwalze 16, 17 ein zu der Ausnehmung 22 komplementärer Vorsprung 24 gebildet, der bei Drehung der Walzen 11, 16 resp. 12, 17 in die Ausnehmung 22 eintaucht, wenn diese sich in der Wälzzone 20 befindet. Der Vorsprung 24 stellt dabei sicher, dass bei dem Durchgang durch die Wälzzone 20 die im Walzenkeil 18 befindliche Leimmenge 19 zurückgehalten wird und die Fläche der Ausnehmung 22 den für die richtige Beleimung des Falzes 23 notwendigen Leimauftrag erhält. Die Ausnehmung 22 und der Vorsprung 24 verlaufen jeweils parallel zu den Achsen der Walzen 11, 16 resp. 12, 17 senkrecht zur Zeichnungsebene, mit gleichbleibendem Profil. Diese Ausbildung der Auftrags- 11, 12 und Dosierwalze 16, 17 gehört zum Stand der Technik und dient zur beispielhaften Erklärung der Funktionsweise einer Leimauftragsvorrichtung 10, wie sie gemäss Fig. 1 in einem Leimbecken 25 montiert vereinfacht dargestellt ist. Aufgrund der besonderen Anordnungsweise zwischen Förderer 6 und Leimauftragsvorrichtung 10 innerhalb einer Buchblockeinhängemaschine weist die Antriebsverbindung zwischen Förderer 6 und Leimauftragsvorrichtung 10 ein Antriebsvorgelege 26 mit der Zwischenwelle 13 auf, zwischen welcher und der Antriebswelle 8 das schon erwähnte verstellbare Zugmittelgetriebe 15 angeordnet ist. Die Antriebsverbindung zwischen Antriebswelle 8 des Förderers 6 und einem Antriebsrad 28 der Walzen 11, 12, 16, 17 erfolgt über Zugmittel 14 und 29, beispielsweise Ketten oder Zahnriemen, von denen Zugmittel 14 zum Antrieb des verstellbaren Zugmittelgetriebes 15 vorgesehen ist.
Durch die Rundung eines Buchblockrückens wird die Form des Falzes und die Beibehaltung der Rückenform auch während der Benutzung eines Buches beeinflusst. Die Rundung eines Buchblocks kann nach seiner Dicke gewählt werden und lässt beim sog. Abpressen beidseits einen bestimmten Falz entstehen, der anschliessend durch ein Auftragswalzenpaar zu beleimen ist. Deshalb ist es von besonderer Bedeutung, dass die Auftragswalzen optimal an unterschiedliche Falzformen der einzuhängenden Buchblocks 3 anpassbar sind. Ausführlicher ist das Runden und Abpressen u.a. in dem Buch "Industrielle Buchbinderei", Liebau/Heinze, Verlag Beruf+Schule, Itzehoe oder andere Fachliteratur beschrieben.
Die Fig. 3 und 4 zeigen eine mögliche Ausführungform eines in die Antriebsverbindung zwischen Förderer 6 und Leimauftragsvorrichtung 10 (siehe Fig. 1) geschalteten Zugmittelgetriebes 15. Ein an der Antriebswelle 8 des Förderers 6 sitzendes Zahnriemenrad 30 ist antriebsseitig von dem Zugmittel 14 teilweise umschlungen und mit einem an der Zwischenwelle 13 befestigten Zahnriemenrad 61 ebenso antriebsverbunden. Die Wellen 8 und 13 teilen das Zugmittel 14 in zwei Abschnitte 31, 32, denen jeweils ein ortsfestes Rollenpaar aus seitlich beabstandeten Umlenkrollen 33, 34 bzw. 35, 36 sowie eine dazwischen angeordnete verstellbare Steuerrolle 37, 38 zugeordnet sind. Zwischen den Umlenk- 33 bis 36 resp. Steuerrollen, 37, 38 bilden die Abschnitte 31, 32 des Zugmittels 14 sich gegenüberliegende offene Schlaufenabschnitte 39, 40, deren Länge sich durch die verstellbaren Steuerrollen 37, 38 jeweils ändert.
Durch die Längenänderung der Abschnitte 31, 32 des Zugmittels 14 kann zwischen der taktgebundenen Antriebswelle 8 und der Zwischenwelle 13 eine stufenlose Phasenverschiebung vorgenommen werden, die ein optimales Ein- und Nachstellen der Schulter 27 an den Falz 23 während dem Lauf erlaubt. Anhand der Richtungspfeile A, B in Fig. 3 erklärt, entsteht bei einer Betätigung des Schiebers 42 durch die Gewindespindel 47 in Richtung X+ eine Verlängerung des Zugmittelabschnitts 31 bzw. eine Verkürzung des Zugmittelabschnitts 32, die eine negative Phasenverschiebung unter den Drehwinkeln an der Zwischenwelle 13 und der Antriebswelle 8 bewirkt. Eine Betätigung des Schiebers 42 in Gegenrichtung X- lässt eine positive Phasenverschiebung zwischen Antriebswelle 8 und Zwischenwelle 13 entstehen.
Eine Phasenverschiebung könnte auch mit elektrischen Wellen an der Antriebswelle und/oder Zwischenwelle realisiert werden, was derzeit jedoch unwirtschaftlich zu sein scheint.
Selbstverständlich könnten bei der erfindungsgemässen Einrichtung die Zugmittelabschnitte 31, 32 auch über den äusseren Umfangsabschnitt der Umlenkrollen 33 bis 36 geführt werden, sodass die durch die Steuerrollen 37, 38 gebildeten Schlaufenabschnitte voneinander abgewandte offene Enden aufweisen, wodurch die Steuerrollen 37, 38 näher, die Rollenpaare weiter voneinander beabstandet sind. Alle Rollen 33 bis 38 sind frei drehbar gelagert, wobei die Umlenkrollen 33 bis 36 an einer mit dem Gestell (nicht sichtbar) der Buchblockeinhängemaschine fest verbundenen Platte 41 und die Steuerrollen 37, 38 an einem senkrecht zu einer durch die Achsen eines Umlenkrollenpaares 33, 34 bzw. 35, 36 verlaufenden Ebene bewegbaren Schieber 42 gelagert sind. An der von den Rollen 33 bis 38 abgewandten Seite der Platte 41 sind an dieser zwei zu der Längsmittelachse des Schiebers 42 beidseits angeordnete, parallele Führungsstangen 43 befestigt, an denen der Schieber 42 bewegt wird. Hierzu weist der Schieber 42 zwei die Platte 41 an jeweils einer Aussparung 44 durchsetzende, beabstandete Lagerbüchsen 45 aufweisende Träger 62 und einen Mitnehmer 46 bildend auf, in welchen eine Gewindespindel 47 ragt, die anderenends ein mit einem Getriebemotor 48 antriebsverbundenes Kettenrad 49 aufweist. Die Gewindespindel 47 ist in einem an der Platte 41 befestigten Support 50 gelagert, der Getriebemotor 48 ist an einem mit der Platte 41 verbundenen Halter 51 befestigt. Zum Einstellen resp. Spannen des als Zahnriemen ausgebildeten Zugmittels 14 sind die Steuerrollen 36, 37 jeweils an Spannplatten 52, 53 gelagert, die in Bewegungsrichtung des Schiebers 42 versetzbar und arretierbar sind. Zu diesem Zweck sind die Steuerrollen 37, 38 an einem mittels Schraube 54 an der Spannplatte 52, 53 befestigten Lagerzapfen 55 befestigt, auf welchem zur Lagerung des Zahnriemenrades 37, 38 zwei Rillenkugellager 56 vorgesehen sind. Das Spannen des Zahnriemens 14 erfolgt durch jeweils eine Spannschraube 57, die kopfseitig an der in Bewegungsrichtung inneren Stirnseite der Spannplatte 52, 53 ansteht und in einem zwischen den Spannplatten 52, 53 an dem Schieber 42 befestigten Balken 58 verstellbar verschraubt ist. Die Spannplatten 52, 53 weisen jeweils vier Führungsschlitze 59 auf, die von einer in dem Schieber 42 befestigten, mit einer Unterlagsscheibe unter dem Schraubenkopf versehenen Arretierungsschraube 60 durchsetzt werden.The conveyor 6 is driven by a chain wheel 9 attached to a drive shaft 8. The book blocks 3 are directed with the open front downward according to arrow B in FIG. 1 via a block divider which spreads the book block in the middle into a receiving position of the conveyor 6 brought where the saddle plates 5 take over from below into the slightly spread book blocks 3. Thereafter, the book blocks 3 astride the saddle plates 5 pass through a glue application device 10 in the vertical direction upwards, whereupon a book cover fed from one side is rubbed against the glued outer surfaces 2 or at the end of a book block 3. According to FIG. 1, two application rollers 11, 12 forming the glue application device 10 are driven via an intermediate shaft 13 connected to the drive shaft 8 of the conveyor 6 by means of a traction means 14 of an adjustable traction mechanism transmission 15 shown as a black box and subsequently to be described.
The glue application device 10 selected as an example in FIG. 2 essentially consists of the application rollers 11, 12 and a metering roller 16, 17 which is respectively assigned to them and partially immersed in the liquid glue in a glue pool 25 and which is profiled on the circumference. The direction of rotation of the application rollers 11, 12 and the metering rollers 16, 17 is indicated by arrows. Likewise, the direction of movement of the book block 3 astride a saddle plate 5. The application rollers 11, 12 as well as the metering rollers 16, 17 have a circular-cylindrical circumferential surface over most of their circumference. The axes of the different rollers are arranged offset and form a wedge 18 for a metered amount of glue 19 in the area of their closest approach. The two rollers 11, 16 and 12, 17 pass through a rolling zone 20 from top to bottom, where the metering roller 16, 17 the application roller 11, 12 is supplied with a certain glue thickness on the surface. The amount of glue applied can be determined by the distance between the rollers 11, 16 and 12, 17. The application rollers 11, 12 transfer the glue carried along to the outer surfaces 2 of a book block 7, which comes into contact with the application rollers 11, 12 from bottom to top at the point approximately opposite the rolling zone 20. So that a desired glueing occurs in particular in the fold or fold area 21 of the book block 3, a recess 22 is provided in the application roller 11, 12, which is so deep that a shoulder 27 formed by the rear end in the direction of rotation causes the fold 23 of the book block 3 can accommodate. Accordingly, on the metering roller 16, 17 a complementary to the recess 22 is formed projection 24 which, when the rollers 11, 16 or. 12, 17 dips into the recess 22 when it is in the rolling zone 20. The projection 24 ensures that the amount of glue 19 located in the roller wedge 18 is retained during the passage through the rolling zone 20 and the surface of the recess 22 receives the glue application necessary for the correct gluing of the fold 23. The recess 22 and the projection 24 each run parallel to the axes of the rollers 11, 16 and 12, 17 perpendicular to the plane of the drawing, with a constant profile. This design of the application roller 11, 12 and metering roller 16, 17 is part of the prior art and serves to explain, by way of example, the mode of operation of a glue application device 10, as shown in a simplified manner in FIG. 1, in a glue pool 25. Due to the special arrangement between the conveyor 6 and the glue application device 10 within a book block hanging machine, the drive connection between the conveyor 6 and the glue application device 10 has a drive gear 26 with the intermediate shaft 13, between which and the drive shaft 8 the already mentioned adjustable traction mechanism 15 is arranged. The drive connection between the drive shaft 8 of the conveyor 6 and a drive wheel 28 of the rollers 11, 12, 16, 17 takes place via traction means 14 and 29, for example chains or toothed belts, of which traction means 14 are provided for driving the adjustable traction mechanism transmission 15.
The rounding of a book block spine influences the shape of the fold and the retention of the spine shape even while using a book. The curvature of a book block can be selected according to its thickness and, when it is pressed, creates a certain fold on both sides, which must then be glued using a pair of application rollers. It is therefore of particular importance that the application rollers can be optimally adapted to different fold shapes of the book blocks 3 to be hung. Rounding and pressing is described in more detail in the book "Industrielle Buchbinderei", Liebau / Heinze, Verlag Beruf + Schule, Itzehoe or other specialist literature.
3 and 4 show a possible embodiment of a traction mechanism gear 15 connected to the drive connection between the conveyor 6 and the glue application device 10 (see FIG. 1). A toothed belt wheel 30 seated on the drive shaft 8 of the conveyor 6 is partially wrapped around by the traction means 14 and also drive-connected to a toothed belt wheel 61 fastened to the intermediate shaft 13. The shafts 8 and 13 divide the traction means 14 into two sections 31, 32, each of which is assigned a stationary pair of rollers comprising laterally spaced deflection rollers 33, 34 and 35, 36 and an adjustable control roller 37, 38 arranged between them. Between the deflection 33 to 36 resp. Control rollers, 37, 38 form the sections 31, 32 of the traction means 14 opposite open loop sections 39, 40, the length of which changes due to the adjustable control rollers 37, 38, respectively.
By changing the length of the sections 31, 32 of the traction means 14, a stepless phase shift can be carried out between the clock-bound drive shaft 8 and the intermediate shaft 13, which allows an optimal adjustment and readjustment of the shoulder 27 on the fold 23 during the run. Explained on the basis of the directional arrows A, B in FIG. 3, when the slide 42 is actuated by the threaded spindle 47 in the direction X +, the traction element section 31 is lengthened or the traction element section 32 is shortened, which results in a negative phase shift under the rotation angles on the intermediate shaft 13 and the drive shaft 8 causes. An actuation of the slide 42 in the opposite direction X- creates a positive phase shift between the drive shaft 8 and the intermediate shaft 13.
A phase shift could also be realized with electrical shafts on the drive shaft and / or intermediate shaft, which currently seems to be uneconomical.
Of course, in the device according to the invention, the traction means sections 31, 32 could also be guided over the outer circumferential section of the deflection rollers 33 to 36, so that the loop sections formed by the control rollers 37, 38 have open ends facing away from one another, which means that the control rollers 37, 38 closer, the pairs of rollers are further apart. All rollers 33 to 38 are freely rotatable, the deflection rollers 33 to 36 on a plate 41 which is fixedly connected to the frame (not visible) of the book block inserting machine, and the control rollers 37, 38 on a plate perpendicular to one through the axes of a pair of deflection rollers 33, 34 or 35, 36 extending plane movable slide 42 are mounted. On the side of the plate 41 facing away from the rollers 33 to 38, two parallel guide rods 43, which are arranged on both sides of the longitudinal central axis of the slide 42 and on which the slide 42 is moved, are attached. For this purpose, the slide 42 has two supports 62, which each have a bearing 44 and pass through the plate 41 at a recess 44 and forms a driver 46, in which a threaded spindle 47 projects, which at the other end has a chain wheel 49 which is connected to a geared motor 48. The threaded spindle 47 is mounted in a support 50 fastened to the plate 41, the gear motor 48 is fastened to a holder 51 connected to the plate 41. For setting resp. Tensioning the traction means 14 designed as a toothed belt, the control rollers 36, 37 are each mounted on clamping plates 52, 53 which can be displaced and locked in the direction of movement of the slide 42. For this purpose, the control rollers 37, 38 are fastened to a bearing journal 55 which is fastened to the clamping plate 52, 53 by means of a screw 54 and on which two grooved ball bearings 56 are provided for mounting the toothed belt wheel 37, 38. The toothed belt 14 is tensioned by a tensioning screw 57, which is in contact with the head on the inner end face of the tensioning plate 52, 53 in the direction of movement and is adjustably screwed in a beam 58 fastened to the slide 42 between the tensioning plates 52, 53. The clamping plates 52, 53 each have four guide slots 59, which are penetrated by a locking screw 60 fastened in the slide 42 and provided with a washer under the screw head.

Das Zugmittelgetriebe 15 nach Fig. 5 unterscheidet sich von demjenigen nach den Fig. 3 und 4 dadurch, dass einerseits anstelle von jeweils einer Steuerrolle 37, 38 zwei Steuerrollen 37, 37' resp. 38, 38' einem Zugmittelabschnitt zugeordnet und an dem verstellbaren Schieber 42 und andererseits jeweils eine jedem Zugmittelabschnitt zwischen einem Steuerrollenpaar 37, 37' bzw. 38, 38' angeordneten mit letzteren einen offenen Schlaufenabschnitt bildenden Umlenkrolle 33, 34, die ausserhalb des Schiebers 42 an dem Maschinengestell frei drehbar gelagert sind. Als Spannvorrichtung sind wie bei der Ausführung nach den Fig. 3 und 4 Spannplatten 52, 53 mit Führungsschlitzen 59 an dem Schieber 42 verstellbar befestigt, an denen die Steuerrollenpaare 37, 37'; 38, 38' gelagert sind.5 differs from 3 and 4 in that on the one hand instead of one control roller 37, 38 two control rollers 37, 37 'respectively. 38, 38 'assigned to a traction element section and on the adjustable slide 42 and the other one each traction element section between a pair of control rollers 37, 37 'and 38, 38' arranged with the latter an open Loop section forming deflection roller 33, 34, the outside of the slider 42 is freely rotatable on the machine frame are. As a clamping device are as in the version according to 3 and 4 clamping plates 52, 53 with guide slots 59 on the slider 42 adjustably attached to which the control roller pairs 37, 37 '; 38, 38 'are stored.

Claims (10)

  1. A device for gluing the outer faces of book blocks (3) to be encased in book covers in a book block casing-in machine, consisting of two application rollers (11, 12) of a glue application apparatus (10), which application rollers are opposite each other in a gluing region, which each roll on to an outer face (2) of a book block (3) which is progressively moved on a wing (5) of a circulating conveyor (6), and which comprise a recess (22) which forms a shoulder (27), parallel to the axis of rotation, for gluing in the fold region of a book block (3), the position of rotation of which recess can be set and adjusted according to the position of a defined fold shape of a book block passing through the gluing region, wherein the conveyor (6) of the wings (5) and the rotary movement of the application rollers (11, 12) are connected and driven in synchronous cycles, characterised in that a traction mechanism transmission (15), which can be adjusted for continuously varying the relative position between the wings (5) and the position of rotation of the application rollers (11,12), is disposed in the drive connection between the conveyor (6) and the application rollers (11, 12).
  2. A device according to claim 1, characterised in that the traction mechanism transmission (15) is connected, by a circulating, driving traction mechanism (14), firstly to the conveyor (6) and secondly to the application rollers (11, 12).
  3. A device according to claim 2, characterised in that the traction mechanism (14), which circulates around driving and driven shafts (8) of the conveyor (6) and of the application rollers (11, 12), respectively, is formed by two sections, which are each deflected round a fixedly mounted pair of rollers of two laterally spaced-apart deflection rollers (33, 34; 35, 36), and are guided in circulation by a control roller (37, 38), which control roller is mounted freely rotating on a slide (42) which can be adjusted in a guide arrangement and which is disposed between the deflection rollers (33, 34; 35, 36) of the pair of deflection rollers and which forms therewith an open loop section (39, 40) of the traction mechanism (14).
  4. A device according to claim 2, characterised in that the traction mechanism (14), which circulates around driving and driven shafts (8) of the conveyor (6) and of the application rollers (11, 12), respectively, is formed by two sections, which are each guided in circulation, forming an open loop section (39; 40), round a deflection roller (33; 34) which is fixedly mounted between two laterally spaced-apart control rollers (37, 37'; 38, 38') of a pair of rollers and are guided in circulation by the pair of rollers (37, 37'; 38, 38') which is mounted freely rotating on a slide (42) which can be adjusted in a guide arrangement.
  5. A device according to claim 3 or 4, characterised in that the sections of the traction mechanism (14) between the deflection rollers (33 to 36) and the control rollers (33, 34; 35, 36; 37, 37'; 38, 38') are formed as open loop sections (39, 40; 39', 40'), the length of which can be varied by adjusting the slide (42).
  6. A device according to claim 5, characterised in that the slide (42) can be adjusted in the guide arrangement perpendicularly to a plane which passes through the axes of rotation of a pair of rollers (33, 34; 35, 36; 37, 37'; 38, 38').
  7. A device according to any one of claims 3 to 6, characterised in that the guide arrangement, which is designed for receiving the slide (42), is attached to a frame of the book block casing-in machine.
  8. A device according to any one of claims 3 to 7, characterised in that the slide (42) is connected to and driven by a controllable motor (48).
  9. A device according to claim 8, characterised in that on its side facing away from the deflection (33 to 36) and control rollers (37, 38; 37, 37'; 38, 38'), respectively, the slide (42) comprises a threaded sleeve (46) which is screwed to a threaded spindle (47) which can be motor-driven.
  10. A device according to any one of claims 3 to 9, characterised in that the deflection rollers (33 to 36) and pairs of rollers (37, 37'; 38, 38'), respectively, are each mounted on at least one tensioning plate (52, 53) which can be adjusted in the direction of movement of the slide (42) in order to adjust the slide position and/or to tension the traction mechanism (14) on the slide (42).
EP99810660A 1999-07-22 1999-07-22 Device for applying glue to the backs of book blocks in a casing-in machine Expired - Lifetime EP1072435B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE59907630T DE59907630D1 (en) 1999-07-22 1999-07-22 Device for gluing the outer surfaces of book blocks to be hung in a book block hanging machine in book covers
DK99810660T DK1072435T3 (en) 1999-07-22 1999-07-22 Device for bonding the exterior surfaces of book blocks to be hung on a bookbinding machine
EP99810660A EP1072435B1 (en) 1999-07-22 1999-07-22 Device for applying glue to the backs of book blocks in a casing-in machine
AT99810660T ATE253465T1 (en) 1999-07-22 1999-07-22 DEVICE FOR GLUEING THE EXTERNAL SURFACES OF BOOK BLOCKS TO BE HANGED INTO BOOK COVERS IN A BOOK BLOCK HANGING MACHINE
ES99810660T ES2211018T3 (en) 1999-07-22 1999-07-22 DEVICE FOR THE COATING OF EXTERNAL SURFACES OF BOOK BLOCKS TO APPLY COVERS IN AN APPLICATION MACHINE OF COVERS IN BOOK BLOCKS.
US09/604,029 US6450749B1 (en) 1999-07-22 2000-06-27 Arrangement for applying an adhesive onto outer surfaces of an inner book to be inset into a book cover by means of an inset machine
CNB001216600A CN1174867C (en) 1999-07-22 2000-07-21 Glueing equipment for external surface of book block on book block jogging machine
JP2000221557A JP5048892B2 (en) 1999-07-22 2000-07-21 A device for gluing the surface of a book block to be bound to a cover in a book block binding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99810660A EP1072435B1 (en) 1999-07-22 1999-07-22 Device for applying glue to the backs of book blocks in a casing-in machine

Publications (2)

Publication Number Publication Date
EP1072435A1 EP1072435A1 (en) 2001-01-31
EP1072435B1 true EP1072435B1 (en) 2003-11-05

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EP99810660A Expired - Lifetime EP1072435B1 (en) 1999-07-22 1999-07-22 Device for applying glue to the backs of book blocks in a casing-in machine

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US (1) US6450749B1 (en)
EP (1) EP1072435B1 (en)
JP (1) JP5048892B2 (en)
CN (1) CN1174867C (en)
AT (1) ATE253465T1 (en)
DE (1) DE59907630D1 (en)
DK (1) DK1072435T3 (en)
ES (1) ES2211018T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1780038T3 (en) 2005-10-25 2011-04-11 Mueller Martini Holding Ag Device for printing a book cover on the glued exterior surfaces of book blocks with a separate drive device
DE502005010764D1 (en) 2005-10-25 2011-02-10 Mueller Martini Holding Ag Device for gluing the outer surfaces of book blocks
EP2287010B1 (en) * 2009-08-17 2013-07-31 Müller Martini Holding AG Method and device for connection of a book cover to glued exterior surfaces of a book block
CN103640357A (en) * 2013-12-04 2014-03-19 安徽华印机电股份有限公司 Double-chain book pushing mechanism
CN109291679B (en) * 2018-11-20 2019-09-10 陈林余 A kind of accounting document adhesive machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556337C2 (en) * 1975-12-13 1985-11-14 Kolbus GmbH & Co KG, 4993 Rahden Book hanging machine
DE8507513U1 (en) * 1985-03-14 1985-07-18 Vereinigte Buchbindereimaschinenfabriken GmbH, 6970 Lauda-Königshofen Gluing device
JPS6169493A (en) * 1985-07-08 1986-04-10 飯郷　昭二 Pasting device for section facing back of cover for book
US4732521A (en) * 1986-04-26 1988-03-22 Kolbus Gmbh & Co. Kg Setting device for pasting rollers in a book casing machine
DE19729529B4 (en) * 1996-09-13 2010-04-08 Kolbus Gmbh & Co. Kg Method and apparatus for making a book
DE59907631D1 (en) * 1999-07-22 2003-12-11 Grapha Holding Ag Device for rubbing a book cover on the glued outer surfaces of book blocks to be hung in book covers in a book block hanging machine

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ATE253465T1 (en) 2003-11-15
EP1072435A1 (en) 2001-01-31
JP5048892B2 (en) 2012-10-17
DE59907630D1 (en) 2003-12-11
US6450749B1 (en) 2002-09-17
ES2211018T3 (en) 2004-07-01
JP2001063240A (en) 2001-03-13
CN1281794A (en) 2001-01-31
CN1174867C (en) 2004-11-10
DK1072435T3 (en) 2004-03-15

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