EP3235654A1 - Outil de façonnage et dispositif de façonnage de couvertures de livre - Google Patents

Outil de façonnage et dispositif de façonnage de couvertures de livre Download PDF

Info

Publication number
EP3235654A1
EP3235654A1 EP17166883.3A EP17166883A EP3235654A1 EP 3235654 A1 EP3235654 A1 EP 3235654A1 EP 17166883 A EP17166883 A EP 17166883A EP 3235654 A1 EP3235654 A1 EP 3235654A1
Authority
EP
European Patent Office
Prior art keywords
tool
deformation
book
deformation tool
book cover
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.)
Granted
Application number
EP17166883.3A
Other languages
German (de)
English (en)
Other versions
EP3235654B1 (fr
Inventor
Hans Müller
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.)
Mueller Martini Holding AG
Original Assignee
Mueller Martini Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mueller Martini Holding AG filed Critical Mueller Martini Holding AG
Publication of EP3235654A1 publication Critical patent/EP3235654A1/fr
Application granted granted Critical
Publication of EP3235654B1 publication Critical patent/EP3235654B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/004—Rounding the back of covers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/005—Creasing the back of covers

Definitions

  • the invention relates to a deformation tool for a device for rounding a back region and for deforming in each case one lying on both sides of the back region adjacent Falz Schemes lying outstretched book covers according to the shape of the back of a book post together with a book cover book block and a device with at least one such deformation tool.
  • the industrial Buchendher too of hardcover books is mainly on book production lines on which book blocks are each combined with an associated book cover to finished books.
  • hooking i.
  • edge-precise joining is decisive for a harmonious connection.
  • the prior adaptation and possibly deformation of the book cover in its central area i. in the back area, which takes up the back of the book block in the finished book.
  • Equally important is the deformation of the fold areas of the book cover, which adjoin each other directly at the center area, which form the later opening hinges of the finished book.
  • the deformation tools must be designed to be adjustable and / or replaceable.
  • From the DE1436086 A is a bookbinding machine with a hooking known, in which the book cover is transferred from a magazine in a deformation station. There, the book cover in the back area is first rounded by a deformation tool. During the course of the formation of the fold areas separating the back area from the lateral book covers of the book cover Disengaging the deformation tool two Falzformschienen in the opposite direction at least brought up to the book cover.
  • This in the DE1436086 A only very generally described procedure can be the DE19853254 A1 in more detail, which relates to a device for rounding book covers. There, the back portion of the book cover is pressed by means of a trained according to the shape of the book block, heated deformation tool against an elastically deformable support.
  • the back area is rounded and the pressed-in rebate areas are made articulated.
  • the deformation tools are kept ready in common shape-dependent gradations and replaced in a change in the back shape of the book cover or the thickness class of the associated book block. Accordingly, the production of books of different thicknesses requires the provision of a number of corresponding forming tools, which causes relatively high costs for the forming tools and thus also for the entire device for deforming book covers.
  • the required manual change of the deformation tools also increases the set-up times of the machine. Finally, the newly used deformation tools have no operating temperature and must therefore be heated after installation first.
  • each interchangeable deformation tool has two spaced-apart, each resting on a tool bar by means of a baseboard, vertical moldings.
  • the moldings are arranged in an initial position below and spaced from the book cover, which is initially still in an extended position.
  • To form the provided on both sides of the back region folding areas of the book cover the moldings are dug together with their tool bar against above arranged Gegenformancen.
  • To deform the book cover is a heat application on the deformation tools.
  • the tool bar carrying the deformation tool rests on an intermediate element designed as a heating element and equipped with heating rods. With the heating element, the deformation tool is both brought to operating temperature and held on this.
  • the moldings in a management level in each case with two along its longitudinal extent spaced from each other, are coupled eccentrically rotatable about a vertical axis driven and guided in the tool bar drivers.
  • the distance between the two support strips and thus the width of the back region of the book cover can be adjusted within a certain thickness class via an adjustment of the drivers taking place by means of a common drive.
  • the introduction of the actuating force takes place in the tool bar by means of a positioning mechanism arranged below this.
  • An actuator is arranged parallel to a longitudinal axis of the deformation tool.
  • the EP2923852 A2 also relates to a device for deforming book covers.
  • a second book cover forming tool suitable for round back book blocks.
  • this deformation tool on a base element, in which a first mold element is slidably disposed. It is achieved by means of a ramp-shaped guide that with a longitudinal displacement of the first element element and its altitude relative to the base element can be changed.
  • a second mold element is arranged in the first mold element, so that both mold elements can be adjusted to one another or to the base element in a vertical plane to the flat-stretched book cover.
  • both the width and the height can be used as needed
  • the curvature of the back area successively to be processed book covers are formed differently without changing the deformation tool.
  • the two separately to be adjusted form elements of this deformation tool each require a separate drive and separate fasteners, so that the deformation tool is relatively complex and expensive. Due to the adjustment in the vertical direction of the two form elements occurring during deformation of the back region of the book covers forces must be absorbed by the connecting elements and / or the drive, which can lead to a deterioration in the quality of the trainees rounding of the back area due to the existing game. In addition, vertical gaps are formed both between the base element and the first mold element and between the first and the second mold element of the deformation tool. When deforming the usually consisting of paper and / or cardboard, to be deformed back areas material components can solve and penetrate into this vertical column.
  • the object of the invention is therefore to provide a simple and cost-effective deformation tool and a device having at least one such deformation tool for rounding the back region lying outstretched book covers and for deforming a fold region adjacent to both sides of the back region, respectively one after the other jointly with one of the Book covers to create a book-forming book block.
  • the deformation tool and the device in a simple manner to a deviating in a follow-on order thickness and / or Adjusted shape of the deformed back area and a consistently good quality of the rounding of the back area can be ensured.
  • the deformation tool according to the invention has a fixed, convex center-forming web and two laterally adjoining the center-forming web, also laterally adjustable, likewise convex, outer moldings, corresponding to the required rounding and width of the back region of the book cover.
  • Such a simple and inexpensive deformation tool can be adjusted very easily and quickly by a corresponding lateral adjustment of the outer moldings according to a subsequent order with different thickness and / or shape of the back region to be deformed.
  • a consistently good quality of the rounding of the back area as well as the deformation of the folding area adjoining on both sides can thus be ensured.
  • the deformation tool according to the invention has a tool bar that is positively or positively connected to the center molding web and the outer moldings.
  • a tool bar can advantageously accommodate different deformation tools and pass on the necessary lifting and adjusting movements to the respectively recorded deformation tool.
  • the center forming web is designed symmetrically and, in a region facing the tool bar, has on both sides a respective recess for at least partially receiving the outer moldings.
  • the outer moldings are designed to be adjustable symmetrically with respect to a longitudinal center axis of the center mold web. Analogous to the symmetrical design of the book block so that the book cover can be symmetrically formed. This can be advantageously realized with a single actuator.
  • the inventive device for deforming a back region and in each case one lying on both sides of the back region adjacent fold region lying outstretched book covers is advantageously equipped with at least one inventive deformation tool.
  • At least one deformation tool is arranged to cooperate with a counter tool aligned with an outer side of the back region of the book covers.
  • the counter tool has two mutually spaced, corresponding to the width of the back portion of the book cover laterally adjustable Gegenformmannn.
  • At least two different deformation tools suitable for different thickness classes of back regions of the book covers to be deformed are arranged.
  • a device equipped with two different deformation tools according to the invention can deform book covers for corresponding book blocks with a thickness of up to 60 mm.
  • very few deformation tools are needed to cover a relatively large thickness range to be deformed book covers.
  • the device according to the invention has a working position for a first deformation tool and in each case a rest position for at least one second deformation tool. With the rest position is advantageously given a specific position for the at least one, not in the working position deformation tool.
  • the first deformation tool located in its working position is aligned with an inner side of the back region of a book cover, lifting the back region of the book cover between the two counter-molding strips and thereby forming a back web of the book cover.
  • At least one preheating station for the at least one second deformation tool located in the rest position is arranged in the device. Due to the presence of the at least one preheating station, the deformation tool required for a new work order can be transferred from the rest position to the working position already preheated. Therefore, the new deformation tool is ready for use immediately, whereby a relatively short job change can be realized. Since the preheating of the deformation tools in the device and thus in the immediate vicinity of the site, the hot deformation tools are housed protected against unauthorized access. By a corresponding production control, the production orders can be summarized according to the format change and the effectiveness of the machine can be increased, since subsequent orders are driven with the same preheated deformation tool.
  • a separate preheating station is arranged for each deformation tool. This allows an even faster exchange of the deformation tools and thus a faster format change done, which increases the performance of the device.
  • At least one sensor for identifying the deformation tools is arranged. Through this identification, an error-free assignment of the deformation tools to the respective work order and ultimately also an increase in performance is possible in advance.
  • the at least one sensor is arranged in at least one of the preheating stations and aligned with a deformation tool located in its rest position or the at least one sensor is arranged on a receiving element for the tool bar and aligned with a deformation tool located in its working position.
  • the tool bar of the respective deformation tool arranged in the working position can be coupled to an actuator.
  • this actuator is arranged laterally to an imaginary, vertical plane through a longitudinal center axis of the tool bar located in its working position.
  • each deformation tool its own coded preheating station, the temperature of which can be set as a function of the book cover to be processed.
  • the temperature settings of the different materials are stored in the machine control and can be assigned to the coded preheating stations based on the existing order data of the follow-up orders.
  • the grading of the deformation tools according to thickness classes is dependent on other parts of the book making machine, so that a rational production is ensured within this grading.
  • the gradations are determined in terms of book thickness so that in a grading in any area of the book production line replacement parts must be replaced.
  • the Fig. 1 shows a partial representation of an inventive device 1 for deforming lying outstretched book covers 2 ( Fig. 5 . Fig. 7 ), which are combined together with each one having a round back, not shown book block to a book, also not shown.
  • a book cover 2 consists essentially of two lateral book covers 3, 3 'and a the back of the book block receiving, referred to as back portion 4 middle part ( Fig. 4 to Fig. 9 ).
  • the back region 4 may be provided on its inside with a reinforcing, for example cardboard or waste paper insert 5 ( Fig. 5 . Fig. 7 ).
  • the book cover 2 has on both sides of the back region 4 each one of these with the book covers 3, 3 'connecting and in the finished book in each case an opening hinge forming fold region 6, 6' on ( Fig. 4 to Fig. 8 ).
  • the device 1 is equipped with a first deformation tool 10 located in a working position 7 and also brought from a lowered into an excavated position, which is coupled to an actuating drive 9 designed as a drive motor.
  • actuating drive 9 designed as a drive motor.
  • spindle or worm drives can be used as an actuator.
  • the Fig. 2 shows an enlarged view of a second inventive deformation tool 10 'of the device 1.
  • the second deformation tool 10' is then coupled to the actuator 9 when the next book cover to be deformed 2 requires a different thickness classes of back regions 4 according to a subsequent production order.
  • the two fold regions 6, 6' are reshaped and their back region 4 is rounded from the extended position such that the deformed book cover 2 'is subsequently suitable, with a corresponding book block to be connected to a book.
  • the first forming tool 10 has a fixed, convex Mittenformsteg 21 and two laterally of the Mittenformstegs 21 to this subsequent, according to the required rounding and width of the back portion 4 of the book cover 2 to be deformed laterally adjustable, also convex, outer moldings 22, 22 ' , Both the central forming web 21 and the two outer moldings 22, 22 'are located on a common tool bar 13 and are connected to this non-positively or positively.
  • the two outer moldings 22, 22 'on the tool bar 13 arranged laterally displaceable. In this way, the outer moldings 22, 22 'can be adjusted according to the required width of the back region 4 of the book cover 2.
  • the outer moldings 22, 22 ' are provided on their underside, for example, with permanent magnets, not shown, or with switchable and disconnectable electromagnets which generate on the top of the ferrous tool bar 13 relatively large forces of attraction. These attractive forces ensure intimate contact between the upper side of the tool bar 13 and the outer moldings 22, 22 ', so that a good heat transfer into these outer moldings 22, 22' and thus to the book cover 2 to be deformed is ensured.
  • the tool bar 13 has approximately the length of the outer moldings 22, 22 'and is formed wider than the required for the largest to be deformed with the device 1 book cover 2 distance of the outer moldings 22, 22'.
  • the tool bar 13 located in its working position 7 like the first forming tool 10 rests on a receiving element 14 of the device 1.
  • the actuator 9 is arranged laterally to an imaginary, vertical plane through a longitudinal central axis 15 of the tool bar 13 ( Fig. 3 ).
  • the outer moldings 22, 22 ' are arranged symmetrically to a longitudinal central axis 24 of the central forming web 21 and symmetrically to this longitudinal central axis 24 adjustable.
  • the at least approximately over the height of a book cover 2 extending first deformation tool 10 is in its lowered position first below and spaced to a serving for deformation and in Fig. 4 shown support plane 16, which is arranged transversely to the conveying direction of the book block a downstream of the device 1, the connection of the book block with the rounded book covers 2 'serving, not shown hanging machine runs.
  • the device 1 in addition to the located respectively in the working position 7 and directed to an inner side 17 of the back region 4 of a book cover 2 to be deformed deformation tool 10 also arranged above the deformation tool 10, cooperating with this and on an outer side 18 of the deformed or deformed back portion 4, 4 of this book cover 2 'directed counter tool 19.
  • the counter tool 19 has two mutually spaced, perpendicular and aligned parallel to the back region 4 of the book cover 2 to be deformed Gegenformadorn 20, 20 '( Fig. 5 . Fig. 7 ). These are also formed according to the required width of the back portion 4 of the book cover 2 to each other adjustable.
  • the second deformation tool 10 ' also has a fixed position, in the working position in the direction of the counter-tool 19 (FIG. Fig. 5 ) aligned, convex Mittenformsteg 21 and two laterally of the Mittenformstegs 21 arranged according to the rounding and the width of the back portion 4 of the book cover 2 to be deformed laterally adjustable and in the working position 7 also in the direction of the counter tool 19 aligned, convex outer moldings 22, 22 ' on.
  • the center forming web 21 is formed symmetrically and has in a region facing the tool bar 13 on both sides a respective recess 23, 23 'for at least partially receiving the outer moldings 22, 22'. The latter are formed symmetrically to a longitudinal central axis 24 of the central forming web 21 adjustable.
  • two end-side guides 25, 25 ' can absorb the process forces when deforming the respective book cover 2.
  • two protuberances 26, 26 'of each of the two end-side guides 25, 25' penetrate into end-side grooves 27, 27 'of the outer moldings 22, 22 'and hold them on contact with the tool bar 13.
  • the setting of the two end guides 25, 25' may be such that they withstand a thermal expansion of several hundred degrees Celsius without impairment and a smooth movement of the outer moldings 22, 22 ' do not counteract.
  • the respective deformation tool 10, 10' together with the tool bar 13 is initially lifted against the counter-tool 19 or its counter-molding strips 20, 20 'arranged above and with the center forming web 21 and the outer moldings 22, 22 'a spine 28 of the book cover 2' is formed.
  • Fig. 3 shows a partial view of the inventive device 1 with removed deformation tool 10, 10 '.
  • the tool bar 13 also serves to receive rotary bodies, for example, vertical axes of rotation 30, 30 'drivable discs 31, 31', which are mounted in spaced along the tool carrier 13 recesses 32, 32 'of the tool carrier 13.
  • the discs 31, 31 ' have, on their side aligned with the deformation tool 10, 10' located in the working position 7, with respect to the respective axis of rotation 30, 30 'opposing drivers 33, 34, 33', 34 '.
  • the rear outer mold bar 22 has corresponding, but here concealed recesses 35, 35 ', in which in each case one of the drivers 33, 33' engages.
  • the drivers 33, 34, 33 ', 34' a disc 31, 31st 'in an initial position, for example, at an angle of approximately 45 ° to the longitudinal central axis 15 of the tool bar 13 diametrically opposite aligned ( Fig. 3 ).
  • the rotational movements of the disks 31, 31 ' are realized by means of a slide 37 of a sliding device 38 which is fastened to the circumference of each disk 31, 31' and laterally projects beyond the tool beam 13, by means of a slide 37 of a sliding device 38 which is connected to a drive cam 39.
  • the movement cams 36, 36 'projecting on one side of the tool bar 13 are connected by means of joints 40, 40' or lateral guides to the slide 37 which is displaceably mounted on a frame 41 of the device 1 and displaceable back and forth.
  • the drivers 33, 34, 33', 34 ' respectively move inwardly or outwardly and thereby reduce or increase the distance between the outer moldings 22, 22' of the forming tool 10, 10 '.
  • the outer moldings 22, 22 'of the deformation tool 10, 10' during rotation of the discs 31, 31 'do not move in their longitudinal direction mutually, is between the tool bar 13 and located in each working position 7 deformation tool 10, 10' a transverse directed to the longitudinal extent of the first guide assembly 42 is provided, for example, a transverse to the longitudinal extent of said components groove 42 'in the tool bar 13 and an engaging pin 42 "( Fig. 1 ) or the like.
  • the deformation tool 10, 10 ' has. In this way it is ensured that the outer moldings 22, 22 'exclusively transverse to the longitudinal extent of the respective forming tool 10, 10' are adjustable. This represents an alternative solution to the previously described, end-side guides 25, 25 '.
  • Fig. 4 shows a cross section of the equipped with a first forming tool 10 and a counter tool 19 device 1 and an already deformed book cover 2 'with rounded back portion 4' and with the two deformed fold areas 6, 6 '. Shown here is the arrangement of the also associated with the frame 41 deformation tool 10 and connected via the slider 37 with the forming tool 10 sliding device 38.
  • the drive with the discs 31, 31 ', flat downwardly extending slide 37 has a second guide assembly 43rd on ( Fig. 3 ), which allows its displacement parallel to the longitudinal extent of the tool bar 13.
  • the second guide assembly 43 has two extending in this direction, spaced from each other arranged slots 44, 44 'and each one attached to the frame 41, the slots 44, 44' associated and immersed in this sliding block 45, 45 ', where the slide 37th is moved back and forth.
  • a bottom-up reaching slot-like opening 46 ( Fig. 1 . Fig. 3 ) provided for the drive cam 39 designed as a driver, which is indirectly connected to the actuator 9.
  • the opening 46 permits lifting and lowering of the first deformation tool 10 connected to the frame 41.
  • the illustrated actuator 9 is a geared motor whose output shaft 47 is formed as a spindle.
  • the output shaft 47 intermeshes a spindle nut of a guided on a rod 49 in the direction of the sliding movements of the slider 37 actuator 48 to which the drive cam 39 is attached.
  • bearing plate 50 and a bearing block 51 are provided.
  • a rack and pinion gear can be provided as an actuator.
  • the arranged below the tool bar 13 receiving element 14 is designed as a heating element and equipped with heating rods 54, from which the heat on the tool bar 13 and the center forming web 21 and the moldings 22, 22 'is transmitted to the deformed back portion 4 of the book cover 2 to keep the deformation tool 10 at operating temperature.
  • a centering device 75 connected to the receiving element 14 with a conical positioning pin 55 is provided (FIG. Fig. 1 . Fig. 3 ), which under spring pressure in a designated bore 56 ( Fig. 2 ) is engaged on the front side of the tool bar 13.
  • the Fig. 5 shows a section of the device 1 with the located in its working position 7 second deformation tool 10 ', with the Jacobformancen 20, 20' of the counter tool 19 and on inner support elements 57, 57 'of a ceiling feed 58 (FIGS. Fig. 9
  • the second deformation tool 10 ' is still in its lowered position, ie below the support plane 16 and thus spaced from the book cover 2.
  • the second deformation tool 10' to a width 59 of the insert 5 of the back region 4 of the book cover 2 set.
  • the outer moldings 22, 22 'of the second deformation tool 10' on the support surface 29 ( Fig.
  • the Fig. 6 shows the second deformation tool 10 'in his meantime by a hub 61 from the in Fig. 5 shown position raised upward position.
  • the stroke 61 is dependent on the thickness of the respective book block and the associated book cover 2 and is calculated by a machine control, not shown, and as described above transferred to the second forming tool 10 '.
  • the insert 5 and thus the now rounded back region 4 'of the book cover 2' has shortened from its original width 59 to a projected width 59 'forming a back web 28, wherein inner edges of the Gegenformancen 20, 20' with outer edges of the insert. 5 to lock.
  • the projected width 59 'of the insert 5 thus corresponds to a thickness of the associated, rounded and pressed book block.
  • FIG. 7 Analogous to Fig. 5 show the Fig. 7 a section of the device 1, with the second deformation tool 10 ', also in its lowered position of the working position 7, with the counter-molding strips 20, 20' of the counter-tool 19 and with a deformation-ready, belonging to a rounded and pressed book block with a different thickness Book cover 2 with a different format.
  • the second deformation tool 10 ' is therefore set to a width 62 of a different format insert 5' of the back portion 4 of the book cover 2 also having a different format.
  • the new shape or the equivalent radius of the second deformation tool 10' is set.
  • the outer moldings 22, 22 ' symmetrically to the longitudinal central axis 24 of the central forming web 21 have been adjusted to the outside.
  • FIG. 7 Analogous to Fig. 6 show the Fig. 8 that, however, accordingly Fig. 7 set second deformation tool 10 'in its meantime by a stroke 64 from the in FIG. 7 shown position raised upward position.
  • the insert 5 'of the back region 4 which has a different format, and thus the now rounded back region 4' of the book cover 2 'has been shortened from the original width 62 to a projected width 62', inner edges of the counter-molding strips 20, 20 'likewise being shortened with outer edges of the insert 5 'complete.
  • the stroke 64 of the second deformation tool 10 ' is as for Fig. 6 calculated and set automatically.
  • Fig. 9 shows a perspective plan view of an inventive device 1 and two for different thickness classes of back regions 4 of the book covers 2 to be deformed, deformation tools 10, 10 '.
  • the device 1 is integrated by way of example into the ceiling feed 58 of a book production line 65 which is merely indicated here.
  • the device 1 is accordingly through the ceiling feed 58 and the book covers 2 thereon largely obscured.
  • Fig. 9 From the device 1 only the counter tool 19 with a suspension 66 in a machine frame 67 of the ceiling feed 58 and a recorded in its working position in the device 1 forming tool 10 can be seen.
  • a separate preheating station 68, 69 for each deformation tool 10, 10 '.
  • one of the deformation tools 10, 10 ' is always installed in the device 1.
  • Corresponding Fig. 9 is the first deformation tool 10 in the device 1, while the second deformation tool 10 'is located in the preheating 69 and is just warmed up or waiting at its set temperature for its next use. It is thus in a rest position 7 '.
  • the pre-heating station 68 provided for the deformation tool 10 built into the device 1 is currently empty.
  • Empty preheating stations 68, 69 can be set directly by the machine operator or via a controller to a lower temperature. It is monitored which Voricarmstation 68, 69 is just empty and which deformation tool 10, 10 'is thus in the device 1 and whether this deformation tool 10, 10' is suitable for the current order.
  • the preheating stations 68, 69 can be constructed in such a way that they are only suitable for receiving a specific deformation tool 10, 10 '. In the example of Fig. 9 In the empty preheating station 68, only the deformation tool 10 currently in its working position 7 would then fit into the empty preheating station 68.
  • a separate preheating station 68, 69 need not naturally be arranged for each deformation tool 10, 10 '. In general, it is sufficient if the respectively to be transported in its working position 7 deformation tool 10, 10 'from its rest position 7' in a preheating station 68, 69 can be removed.
  • a corresponding sensor 70 can be arranged.
  • the sensor 70 may be located in at least one of the preheat stations 68, 69 (FIG. Fig. 9 ) and aligned with a deformation tool 10 'located in its rest position 7'.
  • the sensor 70 can also be attached to a receiving element 14 for the tool bar 13 (FIG. Fig. 4 ) and be aligned with a deformation tool 10 located in its working position 7.
  • the deformation tools 10, 10 'each have an elevator hook 71 on an end face of their tool bar 13. This serves to lift or install a deformation tool 10, 10 'from or into its working position 7 or from or into its rest position 7' by means of a hoist, also not shown.
  • the ceiling feed 58 in addition to the two inner support elements 57, 57 'also two outer support elements 72, 72' for the book covers 2, an auxiliary device 73 for insertion of book covers 2 and fuse strips 74, 74 'for preventing the lifting of the book covers 2 at Deformation process on.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EP17166883.3A 2016-04-21 2017-04-18 Outil de façonnage et dispositif de façonnage de couvertures de livre Active EP3235654B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5342016 2016-04-21

Publications (2)

Publication Number Publication Date
EP3235654A1 true EP3235654A1 (fr) 2017-10-25
EP3235654B1 EP3235654B1 (fr) 2019-01-30

Family

ID=55854531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17166883.3A Active EP3235654B1 (fr) 2016-04-21 2017-04-18 Outil de façonnage et dispositif de façonnage de couvertures de livre

Country Status (4)

Country Link
US (1) US10112428B2 (fr)
EP (1) EP3235654B1 (fr)
JP (1) JP2017193177A (fr)
CN (1) CN107303768A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112848737A (zh) * 2021-01-04 2021-05-28 高沛根 一种用于书籍封皮对中弯折的智能加工设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436086A1 (de) 1962-10-04 1969-01-23 Smyth Mfg Company Buchbindemaschine
DE19853254A1 (de) 1998-11-18 2000-05-25 Kolbus Gmbh & Co Kg Vorrichtung zum Runden von Buchdecken
EP2325020A1 (fr) 2009-11-23 2011-05-25 Müller Martini Holding AG Dispositif de déformation d'un dos de couverture de livre aligné sur un dos de bloc de livre d'une couverture de livre
EP2923852A2 (fr) 2014-03-29 2015-09-30 Kolbus GmbH & Co. KG Dispositif de formage de couvertures de livre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729529B4 (de) * 1996-09-13 2010-04-08 Kolbus Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Buches
US6460843B1 (en) * 2000-02-02 2002-10-08 Aprion Digital Ltd. Paperback finishing machine
US20020168250A1 (en) 2001-05-10 2002-11-14 Welch Stephen R. Method and apparatus for forming a binder cover and ring binder
DE10144180A1 (de) * 2001-09-06 2003-03-27 Bielomatik L O S Gmbh Verfahren und Einrichtung zum Maschinellen, selbsttätigen Binden von Buchblöcken in einem Arbeitsdurchlauf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1436086A1 (de) 1962-10-04 1969-01-23 Smyth Mfg Company Buchbindemaschine
DE19853254A1 (de) 1998-11-18 2000-05-25 Kolbus Gmbh & Co Kg Vorrichtung zum Runden von Buchdecken
EP2325020A1 (fr) 2009-11-23 2011-05-25 Müller Martini Holding AG Dispositif de déformation d'un dos de couverture de livre aligné sur un dos de bloc de livre d'une couverture de livre
EP2923852A2 (fr) 2014-03-29 2015-09-30 Kolbus GmbH & Co. KG Dispositif de formage de couvertures de livre

Also Published As

Publication number Publication date
EP3235654B1 (fr) 2019-01-30
JP2017193177A (ja) 2017-10-26
CN107303768A (zh) 2017-10-31
US10112428B2 (en) 2018-10-30
US20170305183A1 (en) 2017-10-26

Similar Documents

Publication Publication Date Title
DE69919127T2 (de) Negativwinkel-Formmwerkzeuge und Pressvorrichtung dafür
DE3318653C2 (de) Vorrichtung zum Zuschneiden von Zuschnittmaterial aus Stoff oder dgl.
DE69915947T2 (de) Mehrachsige Rollenfalzvorrichtung
DE3110221A1 (de) Stanzpresse
DE2413451A1 (de) Gesenkvorrichtung
EP2923852B1 (fr) Dispositif de formage de couvertures de livre
EP1702764B1 (fr) Méthode et dispositif pour la fabrication de couvertures de livres aux coins arrondis
EP0201530B1 (fr) Procede et dispositif pour le formage a chaud d'une feuille stratifiee en matiere synthetique
DE602005002854T2 (de) Presse zum Halten und Pressen eines Werkstücks
EP2325020B1 (fr) Dispositif de déformation d'un dos de couverture de livre aligné sur un dos de bloc de livre d'une couverture de livre
DE2741001A1 (de) Dreipunkt-blechfreibiegemaschine
EP3235654B1 (fr) Outil de façonnage et dispositif de façonnage de couvertures de livre
EP2949437B1 (fr) Dispositif de raclage
EP3235652B1 (fr) Dispositif de façonnage de couvertures de livre
EP3235653B1 (fr) Station de préchauffage pour un outil de façonnage de couvertures de livre
EP2347912B1 (fr) Dispositif de déformation d'une couverture de livre
DE102007022012A1 (de) Drückmaschine zur Verarbeitung von blechförmigen Materialien mit verschwenkbar gelagertem Drückwerkzeug
DE2027561A1 (de) Hochfrequenzschweiß- und Stanzmaschine
EP2743072B1 (fr) Procédé de rainurage
DE3333603C2 (fr)
DE3346128C2 (fr)
EP2277710B1 (fr) Dispositif de déformation d'un dos de couverture de livre aligné sur un dos de bloc de livre d'une couverture de livre
EP1638711B1 (fr) Machine et procede d'estampage de pieces
AT516434B1 (de) Endbearbeitungsaggregat mit lageverstellbarer Kopiereinrichtung
EP2873511B1 (fr) Dispositif et procédé de rembordement

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180315

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180628

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20180814

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

INTC Intention to grant announced (deleted)
GRAR Information related to intention to grant a patent recorded

Free format text: ORIGINAL CODE: EPIDOSNIGR71

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20181217

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1092931

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017000703

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190130

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

Ref country code: NO

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

Effective date: 20190430

Ref country code: FI

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

Effective date: 20190130

Ref country code: LT

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

Effective date: 20190130

Ref country code: NL

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

Effective date: 20190130

Ref country code: PT

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

Effective date: 20190530

Ref country code: ES

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

Effective date: 20190130

Ref country code: PL

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

Effective date: 20190130

Ref country code: SE

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

Effective date: 20190130

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

Ref country code: GR

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

Effective date: 20190501

Ref country code: RS

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

Effective date: 20190130

Ref country code: HR

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

Effective date: 20190130

Ref country code: IS

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

Effective date: 20190530

Ref country code: LV

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

Effective date: 20190130

Ref country code: BG

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

Effective date: 20190430

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

Ref country code: DK

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

Effective date: 20190130

Ref country code: EE

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

Effective date: 20190130

Ref country code: CZ

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

Effective date: 20190130

Ref country code: SK

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

Effective date: 20190130

Ref country code: RO

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

Effective date: 20190130

Ref country code: AL

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

Effective date: 20190130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017000703

Country of ref document: DE

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

Ref country code: SM

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

Effective date: 20190130

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190430

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

Ref country code: MC

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

Effective date: 20190130

Ref country code: LU

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

Effective date: 20190418

26N No opposition filed

Effective date: 20191031

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

Ref country code: FR

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

Effective date: 20190430

Ref country code: BE

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

Effective date: 20190430

Ref country code: SI

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

Effective date: 20190130

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

Ref country code: TR

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

Effective date: 20190130

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

Ref country code: IE

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

Effective date: 20190418

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

Ref country code: CY

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

Effective date: 20190130

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

Ref country code: HU

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

Effective date: 20170418

Ref country code: MT

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

Effective date: 20190130

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

Effective date: 20210418

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

Ref country code: GB

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

Effective date: 20210418

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

Ref country code: MK

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

Effective date: 20190130

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1092931

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220418

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

Ref country code: AT

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

Effective date: 20220418

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

Ref country code: IT

Payment date: 20230428

Year of fee payment: 7

Ref country code: DE

Payment date: 20230426

Year of fee payment: 7

Ref country code: CH

Payment date: 20230502

Year of fee payment: 7