EP2336059B1 - Procédé d'isolation de produits d'impression à partir de piles - Google Patents

Procédé d'isolation de produits d'impression à partir de piles Download PDF

Info

Publication number
EP2336059B1
EP2336059B1 EP09180015.1A EP09180015A EP2336059B1 EP 2336059 B1 EP2336059 B1 EP 2336059B1 EP 09180015 A EP09180015 A EP 09180015A EP 2336059 B1 EP2336059 B1 EP 2336059B1
Authority
EP
European Patent Office
Prior art keywords
printed products
speed
pushing device
printed
printed product
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.)
Active
Application number
EP09180015.1A
Other languages
German (de)
English (en)
Other versions
EP2336059A1 (fr
Inventor
Christoph Gysin
Pascal Müller
Andreas Hess
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
Priority to EP09180015.1A priority Critical patent/EP2336059B1/fr
Priority to EP14157677.7A priority patent/EP2740695B1/fr
Priority to US12/970,300 priority patent/US8690151B2/en
Priority to JP2010282163A priority patent/JP5794660B2/ja
Priority to CN201010593969.6A priority patent/CN102101598B/zh
Publication of EP2336059A1 publication Critical patent/EP2336059A1/fr
Application granted granted Critical
Publication of EP2336059B1 publication Critical patent/EP2336059B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the pile
    • B65H3/122—Suction tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/18—Modifying or stopping actuation of separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/53—Articulated mechanisms
    • B65H2403/532—Crank-and-rocker mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
    • B65H2404/1441—Roller pairs with relative movement of the rollers to / from each other involving controlled actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/152—Arrangement of roller on a movable frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B65H2511/224—Nip between rollers, between belts or between rollers and belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/20—Acceleration or deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • B65H2513/512—Starting; Stopping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/32—Torque e.g. braking torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/34—Pressure, e.g. fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/24—Calculating methods; Mathematic models
    • B65H2557/242—Calculating methods; Mathematic models involving a particular data profile or curve

Definitions

  • the invention relates to a method for separating printed products from a stack, with a push-off device for separating the printed products and a downstream removal device for conveying away the separated printed products according to the preamble of claim 1.
  • a separating device is known with which books or brochures are conveyed out of a filling magazine by means of a translationally oscillating slide to a processing machine.
  • the form-fitting acting on the back of the bottom book slider has on its upper side resting straps, which should prevent smearing of the printed surface of the second lowest book during the movement process.
  • the slide is moved by a rotating crank disc and thereby performs a steady movement. Therefore, the accelerations occurring during the pushing off of a printed product can not be optimized, which is disadvantageous in separating devices with high cycle times.
  • the feed element promotes by means of attached to this transporters first the bottom blank form-fitting forward, being carried after lifting the feed element and thus the conveyors and the second bottom blank by means of trained at the top of the conveyors suction openings. While the third lowermost blank is present at a rear stop bar, the movement of the second bottom blank on a front stop bar is stopped and the lowermost blank to be separated is conveyed through a passage opening to a following machine. Thus, a two-phase separation of the blanks, which is to improve the reliability.
  • the feed element Before the return movement of the feed element, however, this must be lowered back to its original position including the transporters. In this case, the feed element performs both a large stroke in Abschiebecardi, as well as at right angles to what comparatively complicated mechanical elements requires and has both a detrimental effect on the manufacturing cost and fatigue strength, as well as on the clock rate to be achieved.
  • the DE19756374A1 shows a device for separating book covers from a stack, consisting of an oscillating working suction conveyor and a downstream in the transport direction feed roller pair.
  • To functionally safe separation of the book covers is proposed to lift the suction conveyor during its working slightly above the stacking table and lower slightly below the stacking table during its return stroke.
  • the upper, non-driven roller is lowered by means of working cylinders on the lower, driven roller, while the suction conveyor changes in its return stroke.
  • the DE10223350A1 discloses a device for separating printed sheets from a stack, consisting essentially of support strips, a push-off device provided with push-out elements and a removal device having a take-off roller pair.
  • the push-out elements are driven by a linear displacement motor directly assigned to the push-off device.
  • the linear motor offers the possibility of directly adjusting the Abschiebehubs to the format size of the sheet, whereby the number of required format changes can be reduced.
  • the device can be operated so that the printed sheets are discharged either with a constant, predefined pitch or format-independent with defined gaps between the sheet.
  • the lowermost signature is accelerated to ejection speed by means of the ejector elements and then discharged at a constant speed from the downstream take-off roller pair.
  • the high cost and high heat development of the linear motor is a disadvantage. Since the primary part of the linear motor moves with the push-out, it must be fed via a drag chain, which is problematic in a continuous operation with high accelerations. The relatively large mass to be accelerated subsequently leads to great forces, which must be absorbed by the frame of the device. Depending on the separation performance this can lead to large vibrations.
  • the set to each other pair of delivery rollers is not suitable for processing of adhesive bound catalogs with an applied back. Finally, there is a risk of one-sided tipping of the rest of the stack when separating the bottom sheet.
  • a method and an apparatus for feeding plates, for example corrugated fiberboards, to a subsequent processing machine are known.
  • the plates are first separated by means of a push-off device from a stack and then conveyed by means of a Abtransport adopted to the subsequent processing machine.
  • the push-off device and the removal device have mutually independent drives.
  • the removal device is essentially below a stack receiving magazine and has a Abschiebetisch with two different conveyor elements for the plates, namely a push rod attached to the Abschiebetisch and several, the Abschiebetisch comprehensive first Zunnenwalzen which part of a pull down the bottom plate of the stack are serving suction unit.
  • the removal device is arranged downstream of the magazine and has a retainer for in-magazine plates and second feed rollers with an upper and a lower removal roller. Between the retainer and a support surface of the Abschiebeticians a first passage height and between the removal rollers, a second passage height for the plates is formed.
  • the object of the present invention is to provide a method for separating printed products from a stack, with which the disadvantages of the prior art mentioned are avoided and which, with a further simple structural design, enables a high separation efficiency and a gentler treatment of the printed products.
  • this object is achieved by a method having the characterizing features of claim 1.
  • the removal device and the removal device of the separating device each have an independent, rotary drive. Both devices are therefore driven independently of each other, wherein the printed products are accelerated in the push-off device to a first speed and in the Abtransport adopted to a higher speed compared to the first speed.
  • the push-off device is arranged essentially below a magazine accommodating the stack and has a push-off table with at least one driver attached to it and / or with at least one vacuum opening arranged in the push-off table.
  • a fast switching valve arranged between the at least one vacuum opening and a vacuum source, the at least one vacuum opening is connected in exact timing with the vacuum source, whereby the underside of the lowermost printed product is non-positively sucked to the Abschiebetisch. This is used especially for thin printed products of secure separation.
  • the at least one vacuum opening is clock-accurate, advantageously even compensated for a dead time, separated by the Schnellschaltventils of the vacuum source, shortly before the printed product is transferred from the removal device to the Abtransport issued.
  • the evacuated volume is additionally filled with compressed air.
  • the separation may be carried out instead of or in addition to the vacuum openings with the driver who the.
  • the driver is adapted to the thickness of the printed products, but must be so high in the minimum that a positive connection with the deported print product can arise.
  • the drive of the removal device is controlled so that the maximum speed of the Abschiebeticians is reached only after the middle of the Abschiebehubs and pass in the transfer of the deported printing product from the Abschiebe RanGs, no significant speed differences.
  • the acceleration is thus divided into two phases, whereby a gentler treatment of the printed products can be achieved.
  • the translational movement of the removal device is realized by means of a cost-effective and durable, limited and drive-connected with the Abschiebetisch crank mechanism. Alternatively, a crank loop can also be used to generate the movement.
  • the drive of Abtransport boots is controlled so that their speed does not remain constant after taking over the printed product to be deported by the push-off device, but changed in the course of further transport of the printed product, for example, increased until the for a follower unit of Separation device required feed rate is achieved.
  • the printed product to be deported is accelerated in two phases to the speed required for removal, which contributes to the protection of the printed product.
  • the movement of the drive and thus the Abtransport boots can be adjusted depending on the length of the printed products so that a minimum acceleration acts on the printed product to be transported.
  • the required feed rate can be easily and quickly adjusted by the movement of Abtransport interests is changed accordingly. This allows a rapid change of the pitch, ie the distance between the printed products.
  • the upper removal roller is at least one of the conveying of the previously separated printed product serving roller pair once per separation cycle by a stroke moves up and down. Since, in particular, adhesive-bound printed products which are conveyed transversely to the spine of the book can be damaged by press rollers on the spine, the purely non-positive engagement of the at least one pair of rollers must take place just behind the spine. Before the subsequent printed product reaches the at least one pair of rollers, the upper removal roller is moved back up to the starting position.
  • the upper removal roller and thus its lifting movement is coupled to the drive of the removal device, since both systems have the same clocked sequence. It is also conceivable, however, a coupling of the upper removal roller with the drive of Abtransport announced. In order to be able to control the lifting movement independently of other conditions, a separate drive can advantageously be arranged for this function.
  • the at least one upper removal roller is arranged on a shaft mounted in a lifting shaft.
  • the lifting carriage is designed to be vertically movable on a frame of the device.
  • cam On lifting a driven by a drive shaft cam is provided on the circumference under the action of a directly connected to the lifting spring rolls a cam roller, the cam is equipped in particular with a drive of the deporting device and the drive of Abtransport issued separate drive.
  • the movement of the lifting carriage of the upper removal roller e.g. guided by a linear guide or recirculating ball bearings such that in an overload case, the cam roller can lift off the cam without causing damage.
  • At the retainer of Abtransport raised to the at least one upper removal roller sensor is provided, which can detect, for example, with an inductive initiator the bottom dead center of a lifting carriage of the upper removal roller. If bottom dead center is never reached during a singulation cycle, then there is an error.
  • a further embodiment of the invention provides protection of the push-off device against overload by comparing the effective torque curve of the drive of the push-off unit with an expected torque curve and immediately stopping the drive when the defined deviation is exceeded.
  • the restricted crank mechanism has a drive shaft with a crank disc mounted thereon.
  • the crank pulley has an eccentric to the drive shaft arranged, the first axis and is rotatably coupled in this first axis with a first end of a connecting rod.
  • a second end of the connecting rod is connected by means of a second axis rotatably connected to a first holder fixed to the Abschiebetisch.
  • Abschiebetisch each receiving a ball bush, second holder are arranged.
  • At least two guide rods arranged parallel to one another and in a discharge direction of the printed products and fastened to a frame of the device serve as guide for the ball bushings.
  • a removal device Downstream of the magazine, a removal device, consisting of an upper and a lower removal roller and a retainer for located in the magazine printed products. Between the retainer and a bearing surface of the Abschiebeticians a first passage height and formed between the Abtransportwalzen a second passage height for the printed products, both passage heights are in particular fixedly coupled together.
  • the retainer can be adjusted to a first and the removal rollers to a second passage height.
  • the task of the retainer is to retain the second lowest printed product in the magazine, while the lowermost printed product is transported from the Abschiebetisch in Aus diecardi. If the first passage height is set too small compared with the thickness of the printed products, it will happen to a product jam or damage to the printed products. If the first passage height is set too high, then the second lowest printed product can also be removed together with the lowest printed product. Particularly advantageous is the above-mentioned, fixed coupling of the first passage height with the second passage height, for example in the ratio 1.1 to 1.9.
  • such a coupling is achieved by using two separate threaded spindles acting on the retainer or on the upper removal roller and thus on the first or second passage height.
  • These thread pitches are designed differently or they have different drive wheels and thus different speeds.
  • the direct coupling simplifies the setting during set-up, as there is no need for separate adjustment. This leads to time savings.
  • the drive of the adjustment can be done manually or by means of adjustment.
  • the first passage height can be changed dynamically during a pushing-out movement in such a way that a product thickness that differs, for example, from product samples over the product length is compensated. In this way, printed products with varying thicknesses can be separated without marking.
  • the first but also the second passage height or also both passage heights can be changed together in accordance with the thickness of the respective printed products during the removal of the printed products.
  • the return stroke of the push-off table is designed so that simultaneously with the passing of the rear side of the lowermost printed product under the retainer and the driver of the push-off with its stop surface, the rear side of the second lowest printed product passes.
  • a controlled slipping of the rest of the stack can be achieved.
  • the printed products fall parallel to the support surface on the Abschiebetisch, which is particularly important for thick printed products. If, in such thick printed products, one-sided slipping occurs, the stacking movement becomes very uneasy and there is a risk that the printed products in the magazine will tilt and thus hinder the separation.
  • a next embodiment of the invention relates to the suppression of the singulation process during one or more work cycles, without reducing the speed of the push-off device and / or the removal device.
  • the separation process can be adjusted according to need, so that no printed product is separated in at least one working cycle.
  • it is provided to perform a return stroke movement with the drive of the push-off device after the transfer of a printed product to be separated, while the movement of the at least one pair of rollers is normally completed.
  • the return stroke movement includes, in particular, a waiting position in an intermediate position, from which it is possible, if necessary, to return to the normal singling process.
  • the controller is provided with information about the dimensions of the printed products to be separated, in particular their length and thickness, by means of an operating unit or by other data transmission. Then, the relevant adjustment axes are adjusted to the required dimensions by means of servomotors and / or there is a direct influence on the design of the motion profiles of Abschiebetisch and / or removal rollers taken.
  • the corresponding input can be made by an operator, via a higher-level control or by sensing by sensors on the magazine itself. It is conceivable to record the dimensions of the printed products via sensors which are mounted directly in the magazine of the separating device.
  • Fig. 1 is a separating device 1 for printed products 2, 2a, 2b, 2c ( Fig. 3 . Fig. 6a - 6f ), which consists essentially of a magazine 3, a removal device 4 and a push-off device 5, which in each case on a Frame 6 are attached.
  • the frame 6 is, for example, a multiple-piece welding construction, but may also have screwed together joining parts or be a cast construction.
  • the push-off device 5 comprises a push-off table 7 and components which are required for its translatory oscillating movement. These include a drive shaft 8 with a crank disc 9 mounted thereon, which in turn is rotatably coupled to a first axis 10 with a first end 82 of a connecting rod 11. An opposite, second end 83 of the connecting rod 11 is connected by means of a second axis 12 rotatably connected to a first holder 13, which in turn is fixed to the Abschiebetisch 7. In order to achieve an oscillating translational movement of the push-off table 7 in a discharge direction 14, the push-off table 7 is connected to second holders 15, which in turn are equipped with ball bushings 16.
  • At least two parallel to each other and arranged in Aus complicatcardi 14 and attached to the frame 6 guide rods 17 serve the ball bushings 16 as a guide.
  • a Abschiebehub H of Abschiebeticians 7 is determined essentially by a crank radius R of the crank disk 9.
  • the crankshaft 78 offset with respect to the orientation of the guide rod 17 arranged drive shaft 8, can be a simple and cost-effective way to realize a robust and wear-resistant deporting device 5.
  • an oscillating counterweight to the Abschiebetisch 7 can be installed.
  • a crank loop may also be arranged.
  • a driver 18 and / or 7 vacuum openings 19 are arranged in the Abschiebetisch.
  • the driver 18 is dependent on a length A ( Fig. 3 ) of the printed products 2, 2a, 2b, 2c in the corresponding position on the Abschiebetisch 7 attached.
  • An end-face abutment surface 20 of the driver 18 serves the positive entrainment of the lowermost printed product 2a.
  • the vertical dimension of the driver 18 of a thickness C of the printed products 2, 2a, 2b, 2c are adapted. The adjustment is usually done by using different height drivers 18.
  • a quick-acting valve 79 is switched by a controller 21 so that from the beginning of a working stroke M ( Fig. 5 ) until shortly before reaching a transfer point 22 at which the respective printed product 2, 2a, 2b, 2c is transferred to two roller pairs of the removal device 4, consisting of an upper and a lower removal roller 23, 24, a vacuum chamber 25 arranged on the removal table 7 is evacuated via a supply line 81 by a vacuum source 80.
  • the vacuum openings 19 connected to the vacuum chamber 25 in the Abschiebetisch 7 the underside of the lowermost printed product 2a is non-positively sucked to a support surface 26 of the Abschiebeticians 7.
  • the vacuum can also be generated directly on the Abschiebetisch 7, for example by means of a non-illustrated, working with compressed air according to the Venturi principle injector. If necessary, the vacuum can be relatively quickly removed by additional application of compressed air.
  • only a single pair of rollers, consisting of an upper and a lower removal roller 23, 24 may be formed. Likewise, more than two pairs of rollers can be arranged.
  • the removal device 4 has a fixed to the frame 6 retainer 40 and the above-mentioned pairs of rollers whose lower removal rollers 24 are driven by a shaft 27, which in turn with in Fig. 2 shown bearings 28 is also attached to the frame 6.
  • the removal rollers 23, 24 have on the periphery with advantage a rubberized surface, so that both the required contact pressure, as well as the required friction between the removal rollers 23, 24 and the surface of the respective printed product 2, 2a, 2b, 2c achieved become.
  • a first passage height K is formed for the printed products.
  • the upper removal rollers 23 are driven by a shaft 29, which in turn is mounted in a lifting carriage 30.
  • the lifting carriage 30 cooperates with a linear guide 31 fixed to the frame 6, which permits a vertical translation of the lifting carriage 30, i. perpendicular to the discharge direction 14 allows.
  • a driven by a drive shaft 32 cam 33 is provided on the lifting carriage 30, on the circumference of which under the action of a spring 34 rolls a cam roller 35, wherein the spring 34 is directly connected to the lifting carriage 30.
  • the drive shaft 32 performs exactly one revolution per separation cycle, while the stroke I of the upper removal rollers 23, for example, 4-8 mm, which is sufficient to not injure a front side 36 of the respective printed product 2, 2a, 2b, 2c in its removal ,
  • the upper removal rollers 23 and the lower removal rollers 24 rotate in the Aus finevorgang according to the direction of rotation arrows 37, 38 in the opposite direction.
  • the setting of the second passage height L to the corresponding thickness C of the respective printed product 2, 2 a, 2 b, 2 c takes place by the whole, from the upper removal rollers 23 with its shaft 29, the lifting slide 30 and the spring 34 existing assembly, on the the drive shaft 32 of the cam 33 is mounted, is displaced parallel to the linear guide 31 by means of a guide rod 39.
  • the first passage height K represents the mass between the bearing surface 26 of the Abschiebeticians 7 and the non-designated lower edge of a likewise attached to the frame 6 retainer 40.
  • On retainer 40 is designed as an inductive initiator sensor 41 is attached, which during the lifting movement of the upper removal rollers 23rd whose bottom dead center scans in order to detect an overload if necessary.
  • the drive shaft 8 of the push-off device 5 is connected to a rotary drive 42.
  • the drive movement is transmitted by turning the drive shaft 8 to the crank disk 9 and from there via the connecting rod 11 and the holder 13 to the Abschiebetisch 7. Since both the drive shaft 8 of the push-off device 5 and the drive shaft 32 of the cam 33 have to perform one complete revolution per separating cycle, the latter is also connected to the drive 42 of the push-off device 5.
  • the drive shaft 32 of the cam 33 can also be connected to a rotary drive 43 of Abtransport gifted 4.
  • the cam plate 33 arranged on the lifting carriage 30 is equipped with a drive 84 which is separate from the drive 42 of the push-off device 5 and the drive 43 of the removal device 4.
  • the drive 42 of the push-off device 5 is designed as a servomotor and equipped with a position feedback. Drives of this type are inexpensive. Thanks to the limited crank mechanism 78, the direction of rotation of the drive can always be maintained. As a result, such a rotary drive 42 has a greatly reduced heat dissipation compared with the linear motors used in the prior art.
  • the drive 42 of the push-off device 5 is associated with a trained as a servo controller drive controller 44, which ensures that the drive 42, the predetermined, in this case non-uniform motion profile really departs. Alternatively, the drive 42 can also be designed as an asynchronous three-phase motor with position feedback.
  • the drive 43 of the removal device 4 is used directly for the movement of the upper and the lower removal rollers 23, 24 and is also designed as a servomotor with position feedback. Alternatively, the drive 43 can be designed as an asynchronous three-phase motor with position feedback.
  • the motion transmission happens here in a known, not shown in detail.
  • a drive controller 45 of the removal device 4 assumes the task of carrying out the predefined movement of the upper removal rollers 23 and the lower removal rollers 24 by means of the rotary drive 43. Essentially, it is about changing the conveying speed during the transport of the printed products 2, 2a, 2b, 2c, in particular to an increase in the conveying speed to Ausfactilia. Alternatively, however, it is also conceivable that no speed change takes place or that the conveying speed is reduced.
  • the controller 21, which exchanges the required data for operating the separating device 1 with the drive controller 44 of the push-off device 5 and the drive controller 45 of the removal device 4, is provided in a higher-order manner.
  • an operating unit 46 settings of the separating device 1 can be displayed or changed.
  • Fig. 2 shows the essentially three subassemblies Abtransport issued 4.
  • the first assembly includes the upper removal rollers 23, which, as already described, driven by the shaft 29 and stored in the lifting carriage 30.
  • This module carries out a lifting and lowering movement per separating cycle and is drive-connected via a drive shaft 47, which is rotatably mounted at one end in a bearing 48.
  • the bearing 48 is with the in Fig. 1 shown frame 6 connected.
  • the second assembly consists of a first bearing block 49, which takes over the bearing of the drive shaft 32 of the cam 33, a second bearing block 50 and a connector 51.
  • This assembly is guided translationally by two guide rods 39 and is adjustable via a first threaded spindle 52 in height , By turning the threaded spindle 52, the second passage height L can be adjusted depending on the product.
  • the drive shaft 32 is driven via a propeller shaft 53, which is rotatably mounted at one end in a likewise connected to the frame 6 storage 54.
  • the third assembly consists of the retainer 40, which is connected to a carrier 55.
  • the translational guide is perceived by the two guide rods 39, wherein the adjustment takes place via a second threaded spindle 56.
  • the threaded spindle 56 By turning the threaded spindle 56, the first passage height K can be adjusted depending on the product.
  • the threaded spindles 56 and 52 can each be equipped with a gear 57 or 58, the former at the same thread pitch of the threaded spindles 56, 52 a smaller number of Has teeth.
  • the threaded spindles 56, 52 operated via an adjusting 59, which is mounted together with the threaded spindles 56, 52 in a third bearing block 60.
  • the adjusting drive 59 can be formed for example as a motor or as a hand crank.
  • the second and the third assembly can also be designed to be independently adjustable.
  • Fig. 3 shows a printed product 2 with its on the Ausfactcardi 14 related dimensions, ie with its length A, width B and thickness C in the discharge direction 14 leading the front side 36 of the printed product 2, while trailing a rear side 62 is formed.
  • the printed product 2 may be, for example, a stapled magazine, a newspaper, a brochure, a hard-bound catalog, a supplement, a thread-stitched book or a printed sheet.
  • the product back is frequently arranged on the front side 36, ie transversely to the discharge direction 14, but may also be formed parallel to the discharge direction 14 or on the rear side 62 of the printed product 2.
  • Fig. 4 shows the separating device 1 in plan view, wherein the Abschiebetisch 7 with the driver 18 and the stop surface 20 are clearly visible.
  • the magazine 3 consists essentially of discharge direction 14 left and right side stops 63, 64 front and a back stop 65, 66 and a magazine bottom 67. In format change, both the left and right side stop 63, 64, as well as the back stop 66 be reset. This setting of the magazine 3 can be done manually or automatically, the latter example, with actuators, not shown. Relative to the two side stops 63, 64, the vacuum openings 19 are advantageously in one middle region of the Abschiebeticians 7 and downstream in the discharge 14, ie arranged near the front stop 65.
  • a sensor 68 mounted, for example, on the front stop 65 can be a distance measuring sensor which serves to determine the length A of the printed product 2, 2a, 2b, 2c and passes the measured value to the controller 21, whereupon the latter is sent to the drive controller 44 of the push-off device 5 and / or the drive controller 45 of the Abtransport Ran 4 issued the command to perform a the length A of the printed product 2, 2a, 2b, 2c adapted motion profile.
  • Fig. 5 the movement diagram of an exemplary singulation cycle is shown.
  • the X axis represents this cycle from 0 ° to 360 °.
  • the position of the push table 7 or its speed values are indicated on the Y axis, whereby the absolute values are not shown to scale.
  • a movement profile 69 of the push-off table 7 indicates its lifting movement, with a turning point WP tending to lie later than 180 ° of the singling cycle.
  • the point of inflection WP separates the working stroke M from a return stroke N.
  • first curve 70 a 7 of the stroke movement of the Abschiebeticians 7 associated speed profile is shown.
  • the maximum speed of the push-off table 7 according to the invention is achieved far beyond half of its Abschiebehubs H.
  • the peripheral speed 71 of the removal rollers 23, 24 assumes the maximum speed of the Abschiebeticians 7 in a first phase and is in a second phase with advantage to a here assumed to be constant feed rate 72 of both in Fig. 1 as well as in Fig. 6f merely indicated following aggregates 73 of the separating device 1 accelerates.
  • a second curve 74 representing the speed of the printed products 2, 2a, 2b, 2c shows that the printed product 2, 2a, 2b, 2c to be separated is first accelerated together with the push-off table 7 by positive and / or non-positive engagement it is detected at the transfer point 22 to the roller pairs formed by the upper and lower removal rollers 23, 24 at the same speed.
  • the printed product 2, 2a, 2b, 2c further accelerated until the required feed rate 72 of the following unit 73 has been reached and the printed product 2, 2a, 2b, 2c leaves the separating device 1 at a delivery point 75 to the following unit 73.
  • the position of the delivery point 75 on the X-axis can vary with the length A of the printed product 2, 2a, 2b, 2c. Shorter printed products 2, 2 a, 2 b, 2 c result in a shorter engagement of the removal device 4, which leads to a greater acceleration in the case of following units 73 with a clock-bonded sequence and fixed division. As a result, the delivery point 75 to the follower unit 73 is shorter on the X-axis for shorter print products 2, 2a, 2b, 2c, while longer print products 2, 2a, 2b, 2c can be accelerated more gently. Accordingly, the acceleration phase can also be adapted to the format. For this purpose, the controller 21 triggers a corresponding change in the peripheral speed of the removal rollers 23, 24.
  • Fig. 6a Simplifies the situation at the beginning of a singulation cycle, what in Fig. 5 corresponds to the position at 0 ° on the X-axis.
  • the lowest, to be singled Printed product 2a is still in the same position as a second lowermost printed product 2b and a subsequent printed product 2c of a stack 77, while the upper removal rollers 23 are in the raised position.
  • the lowermost printing product 2a to be separated from the stack 77 points to the maximum speed of the push-off table 7 as a result of the engagement of its driver 18.
  • the second lowermost printed product 2b, the next printed product 2c and all other printed products of the stack 77 are picked up by the retainer 40 the co-promotion prevented.
  • the driver 18 prevents it at the same time early tilting of the rest of the stack.
  • the upper removal rollers 23 are still in the raised position.
  • Fig. 6c refers to the time at which the front side 36 of the lowermost, to be separated printed product 2a reaches the plane of the upper and lower removal rollers 23, 24.
  • the printed product 2a is still conveyed by the driver 18 of the push-off table 7 and the upper removal rollers 23 are still not engaged with the printed product 2a. Too early engagement of the pairs of rollers may lead to damage or deterioration of the quality of the printed product 2a by damaging its front side 36, which in particular represents a tack-bonded spine.
  • Fig. 6d represents the transfer of the printed product 2a of the removal device 5 to the Abtransport Road 4, ie the in the Fig. 5 shown transfer point 22.
  • the upper removal rollers 23 are now lowered to the printed product 2a and thus engaged.
  • the printed product 2a is transported both by the Abschiebetisch 7, ie by its driver 18, as well as by the pairs of rollers.
  • Fig. 6e shows the situation during the Aus finevorgangs the printed product 2a through the pairs of rollers, while the Abschiebetisch 7 and its driver 18 are in the return stroke N.
  • Fig. 6f is the discharged printed product 2a to see, which was passed to the following unit 73.
  • the Abschiebetisch 7 has now reached its original position again and is ready to singulate the former second lowest printed product 2b.
  • the remaining stack has slid so far that the underside of this printed product 2b makes contact with the push-off table 7.
  • the driver 18 releases the slippage of the remaining stack at the same time as the printed product 2a leaves the magazine 3. In this way, a parallel slipping is possible and prevents tilting of the printed products of the rest of the stack.
  • the upper removal rollers 23 have arrived again in their raised position. Another singulation cycle can begin.

Claims (18)

  1. Procédé pour séparer des produits d'impression d'une pile (77), dans lequel les produits d'impression (2, 2a, 2b, 2c) sont transférés par un dispositif de transport (5) qui les sépare de la pile (77) à un dispositif d'évacuation (4) placé à la suite qui évacue les produits d'impression (2, 2a, 2b, 2c) séparés, le dispositif de transport (5) et le dispositif d'évacuation (4) étant entraînés en rotation indépendamment l'un de l'autre, caractérisé en ce que les produits d'impression (2, 2a, 2b, 2c) sont accélérés à une première vitesse dans le dispositif de transport (5) et à une deuxième vitesse, plus élevée que la première vitesse, dans le dispositif d'évacuation (4), le dispositif de transport (5) et le dispositif d'évacuation (4) étant commandés de façon qu'il n'y ait pas de changements sensibles de vitesse lors du transfert des produits d'impression (2, 2a, 2b, 2c) du dispositif de transport (5) au dispositif d'évacuation (4).
  2. Procédé selon la revendication 1, caractérisé en ce que le dispositif de transport (5) est commandé de façon qu'il atteigne une vitesse maximale après le milieu de sa course de transport (H).
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que la séparation de produits d'impression (2, 2a, 2b, 2c) de la pile (77) est suspendue pendant au moins un cycle de travail sans diminuer la première et/ou la deuxième vitesse.
  4. Procédé selon une des revendications 1 à 3, caractérisé en ce que le dispositif de transport (5) présente au moins un orifice à vide (19) et une soupape à commutation rapide (79) qui coopère avec celui-ci et la soupape à commutation rapide (79) est commandée de façon à séparer l'orifice à vide (19) d'une source de vide (80) de façon précisément synchronisée avant que le produit d'impression (2, 2a, 2b, 2c) soit transféré du dispositif de transport (5) au dispositif d'évacuation (4).
  5. Procédé selon une des revendications 1 à 4, caractérisé en ce que le dispositif d'évacuation (4) est commandé de façon que la deuxième vitesse change au cours du transport du produit d'impression (2, 2a, 2b, 2c) et en particulier soit augmentée jusqu'à ce qu'une vitesse d'alimentation (72) d'une unité suivante (73) soit atteinte.
  6. Procédé selon la revendication 5, caractérisé en ce que la vitesse d'alimentation (72) de l'unité suivante (73) est modifiée de manière variable.
  7. Procédé selon une des revendications 1 à 6, caractérisé en ce que le dispositif de transport (5) et le dispositif d'évacuation (4) présentent chacun leur propre entraînement (42, 43), une courbe effective d'un couple de l'entraînement (42) du dispositif de transport (5) étant déterminée, le résultat de cette détermination comparé avec une courbe attendue du couple et l'entraînement (42) du dispositif de transport (5) arrêté en cas de dépassement d'un écart préalablement défini du résultat par rapport à la courbe attendue.
  8. Procédé selon la revendication 7, caractérisé en ce que les entraînements (42, 43) fonctionnent avec un mouvement de rotation irrégulier.
  9. Procédé selon une des revendications 1 à 8, caractérisé en ce qu'après le transfert d'un produit d'impression (2, 2a, 2b, 2c) à séparer au dispositif d'évacuation (4), une course de retour du dispositif de transport (5) est effectuée.
  10. Procédé selon la revendication 9, caractérisé en ce que la course de retour du dispositif de transport (5) comporte une position d'attente dans une position intermédiaire à partir de laquelle on repasse, en cas de besoin, au processus de séparation.
  11. Procédé selon une des revendications 1 à 10, caractérisé en ce que le dispositif d'évacuation (4) présente au moins une paire de rouleaux composée de rouleaux d'évacuation respectivement supérieur et inférieur (23, 24) et le rouleau d'évacuation supérieur (23) est levé et abaissé d'une course une fois par cycle de séparation.
  12. Procédé selon une des revendications 1 à 11, caractérisé en ce que le dispositif de transport (5) présente une table de transport (7) avec un moyen d'entraînement (18) et le dispositif d'évacuation (4) un moyen de retenue (40) pour les produits d'impression (2, 2a, 2b, 2c) se trouvant dans la pile (77), et, en même temps qu'un. côté arrière (62) d'un produit d'impression (2, 2a, 2b, 2c) précédent passe sous le moyen de retenue (40), le moyen d'entraînement (18) avec une surface de butée (20) passe un côté arrière (62) d'un produit d'impression (2, 2a, 2b, 2c) suivant.
  13. Procédé selon la revendication 12, caractérisé en ce qu'une première hauteur de passage (K) entre le moyen de retenue (40) et une surface porteuse (26) de la table de transport (7) et une deuxième hauteur de passage (L) entre les rouleaux d'évacuation (23, 24) sont ménagées pour les produits d'impression (2, 2a, 2b, 2c) et que pendant l'évacuation des produits d'impression (2, 2a, 2b, 2c), une modification de la première hauteur de passage (K) et/ou de la deuxième hauteur de passage (L) est effectuée.
  14. Procédé selon une des revendications 11 à 13, caractérisé en ce que le rouleau d'évacuation supérieur (23) est ramené vers le haut dans une position de départ avant qu'un produit d'impression (2, 2a, 2b, 2c) qui suit le produit d'impression (2, 2a, 2b, 2c) précédemment séparé atteigne la paire de rouleaux.
  15. Procédé selon une des revendications 11 à 14, caractérisé en ce que le rouleau d'évacuation supérieur (23) est disposé sur un arbre (29) monté dans un chariot de levage (30), le chariot de levage (30) est mobile verticalement sur un bâti (6) et sur le chariot de levage (30) est prévue une came (33) entraînée par un arbre d'entraînement (32) et sur la périphérie de laquelle roule un galet de came (35) soumis à l'action d'un ressort (34) directement relié au chariot de levage (30), la came (33) étant entraînée indépendamment du dispositif de transport (5) et du dispositif d'évacuation (4).
  16. Procédé selon une des revendications 11 à 15, caractérisé en ce que le dispositif d'évacuation (4) présente une première broche filetée (52) agissant sur le rouleau d'évacuation supérieur (23) et une deuxième broche filetée (56) agissant sur le moyen de retenue (40) et que des informations sur les dimensions des produits d'impression (2, 2a, 2b, 2c) à séparer, en particulier sur leur longueur (A) et leur épaisseur (C), sont amenées à une commande (21) du dispositif de transport (5) et du dispositif d'évacuation (4) au moyen d'une unité d'opérateur (46) ou par une autre transmission de données et, en fonction de ces informations, des axes de réglage de la première et de la deuxième broches filetées (52, 56) sont réglés au moyen d'un entraînement de réglage (59) et/ou une influence directe est exercée sur la définition de profils de mouvement du dispositif de transport (5) et du dispositif d'évacuation (4).
  17. Procédé selon une des revendications 11 à 16, caractérisé en ce qu'une vitesse circonférentielle (71) des rouleaux d'évacuation (23, 24) est adaptée en fonction de la longueur (A) des produits d'impression (2, 2a, 2b, 2c).
  18. Procédé selon une des revendications 11 à 17, caractérisé en ce que, dans une première phase, une vitesse circonférentielle (71) des rouleaux d'évacuation (23, 24) est accélérée à une vitesse maximale de la table de transport (7) et, dans une deuxième phase, à une vitesse d'alimentation (72) d'une unité suivante (73).
EP09180015.1A 2009-12-18 2009-12-18 Procédé d'isolation de produits d'impression à partir de piles Active EP2336059B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09180015.1A EP2336059B1 (fr) 2009-12-18 2009-12-18 Procédé d'isolation de produits d'impression à partir de piles
EP14157677.7A EP2740695B1 (fr) 2009-12-18 2009-12-18 Dispositif d'isolation de produits d'impression à partir de piles
US12/970,300 US8690151B2 (en) 2009-12-18 2010-12-16 Method and apparatus for separating out printed products from a stack
JP2010282163A JP5794660B2 (ja) 2009-12-18 2010-12-17 堆積体から印刷物を分離するための方法および装置
CN201010593969.6A CN102101598B (zh) 2009-12-18 2010-12-17 用于从堆垛分开印刷产品的方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09180015.1A EP2336059B1 (fr) 2009-12-18 2009-12-18 Procédé d'isolation de produits d'impression à partir de piles

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP14157677.7A Division-Into EP2740695B1 (fr) 2009-12-18 2009-12-18 Dispositif d'isolation de produits d'impression à partir de piles
EP14157677.7A Division EP2740695B1 (fr) 2009-12-18 2009-12-18 Dispositif d'isolation de produits d'impression à partir de piles

Publications (2)

Publication Number Publication Date
EP2336059A1 EP2336059A1 (fr) 2011-06-22
EP2336059B1 true EP2336059B1 (fr) 2014-08-20

Family

ID=42167680

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09180015.1A Active EP2336059B1 (fr) 2009-12-18 2009-12-18 Procédé d'isolation de produits d'impression à partir de piles
EP14157677.7A Active EP2740695B1 (fr) 2009-12-18 2009-12-18 Dispositif d'isolation de produits d'impression à partir de piles

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14157677.7A Active EP2740695B1 (fr) 2009-12-18 2009-12-18 Dispositif d'isolation de produits d'impression à partir de piles

Country Status (4)

Country Link
US (1) US8690151B2 (fr)
EP (2) EP2336059B1 (fr)
JP (1) JP5794660B2 (fr)
CN (1) CN102101598B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700990B (zh) * 2012-06-01 2014-10-22 上海吉龙塑胶制品有限公司 全自动开料机
CN104176525B (zh) * 2014-08-15 2016-07-06 浙江国威印刷机械有限公司 全自动输纸卸纸两用机
CN105023034A (zh) * 2015-08-13 2015-11-04 青岛农业大学 一种通过二维码进行画作信息管理的方法
CN105314473A (zh) * 2015-10-20 2016-02-10 陈苏怡 一种工商业纸质文件信息管理的方法
EP3190072A1 (fr) 2016-01-11 2017-07-12 Hunkeler AG Unite de separateur pour blocs de livres
US10042305B2 (en) * 2016-12-28 2018-08-07 Kabushiki Kaisha Toshiba Sheet processing device and sheet processing method
DE102017207004A1 (de) * 2017-04-26 2018-10-31 Homag Gmbh Vorrichtung zum Vereinzeln von Werkstücken
DE102017009208A1 (de) * 2017-09-30 2019-04-04 Kolbus Gmbh & Co. Kg Vorrichtung zum Vereinzeln eines untersten Bogens aus einem Stapel
CN109230667A (zh) * 2018-09-28 2019-01-18 中科天工（武汉）智能技术有限公司 一种纸盒成型的围条分递装置及方法
CN110528185A (zh) * 2019-08-28 2019-12-03 广东溢达纺织有限公司 唛头自动摆放装置及车缝装置
CN110697430B (zh) * 2019-09-30 2021-04-06 萧县华恒静电科技有限公司 一种卡片分拣装置
CN111994604B (zh) * 2020-07-22 2022-01-14 合肥佳安建材有限公司 一种污泥制砖生产用码垛垫板上料装置
CN112938460A (zh) * 2021-02-04 2021-06-11 潘庆侠 一种板状原料用往复式投放装置
CN116986333B (zh) * 2023-09-26 2023-11-28 江苏晶雪节能科技股份有限公司 一种冷库板生产用供料装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247266B (de) 1963-06-19 1967-08-17 Guenther Schick Dipl Ing Einfuellmagazin zum Vereinzeln und Zufuehren von Buechern, Broschueren und aehnlichem in eine Verarbeitungsmaschine
GB1108193A (en) * 1965-06-18 1968-04-03 Kirby S Engineers Ltd Apparatus for feeding blanks of cardboard or analogous sheet material to machinery for operating on the blanks so fed
FR1568091A (fr) * 1968-01-26 1969-05-23
US3705719A (en) * 1970-09-28 1972-12-12 Xerox Corp Article handling apparatus
IT1113526B (it) * 1976-03-27 1986-01-20 Licentia Gmbh Equipaggiamento per l'inoltro successivo di articoli di spedizione sotto forma di lettere da una pila
FR2395213A1 (fr) * 1977-06-02 1979-01-19 Martin Sa Dispositif d'introduction synchronisee de plaques dans une machine de traitement
FR2476615A1 (fr) * 1980-02-22 1981-08-28 Martin Sa Dispositif d'alimentation en feuilles d'une machine de traitement
DE3201407A1 (de) * 1981-03-19 1982-10-07 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Ueberwachungsvorrichtung zur ueberwachung der buchblockbildung fuer zusammentragmaschinen
JPS6036246A (ja) * 1983-08-05 1985-02-25 Mitsubishi Heavy Ind Ltd 板状体の送り出し装置
JPS6125340U (ja) * 1984-07-20 1986-02-15 三菱重工業株式会社 シ−トの送り出し装置
JPS61254432A (ja) * 1985-04-30 1986-11-12 Mitsubishi Heavy Ind Ltd 積層段ボ−ル箱の送出装置
CH677103A5 (fr) 1989-02-27 1991-04-15 Grapha Holding Ag
DE69025824T2 (de) * 1989-08-23 1996-09-26 Rengo Co Ltd Papier- bzw. Pappkarton-Zuführer und seine Steuerung
US5145161A (en) * 1990-05-03 1992-09-08 Bell & Howell Phillipsburg Co. Sheet feeder
US5265868A (en) * 1990-05-03 1993-11-30 Bell & Howell Phillipsburg Sheet feeder
JPH0429533U (fr) * 1990-07-03 1992-03-10
JP2626235B2 (ja) * 1990-10-30 1997-07-02 富士電機株式会社 カード受入・繰出装置
US5199699A (en) * 1992-03-18 1993-04-06 Videojet Systems International, Inc. Base having anti-vibration means
DE9208033U1 (fr) 1992-06-16 1992-08-20 Kolbus Gmbh & Co Kg, 4993 Rahden, De
US5295677A (en) * 1992-08-28 1994-03-22 Videojet Systems International, Inc. Speed control for document handling system
ITBO940267A1 (it) * 1994-06-07 1995-12-07 Gd Spa Unita' di alimentazione di sbozzati.
JP3398238B2 (ja) * 1994-11-17 2003-04-21 日本トムソン株式会社 制止装置及びこれを具備した転がり案内ユニット
US5857588A (en) * 1995-01-24 1999-01-12 Algonquin Industries, Inc. Apparatus for dispensing tickets, cards and the like from a stack
US5888047A (en) * 1996-12-30 1999-03-30 Pitney Bowes Inc. Separating and feeding machine for bound booklets
DE19756374B4 (de) 1997-12-18 2007-05-31 Kolbus Gmbh & Co. Kg Vorrichtung zum Vereinzeln von Buchdecken
JP2000118748A (ja) * 1998-10-13 2000-04-25 Alps Electric Co Ltd 給紙装置
US6758470B1 (en) * 2000-06-27 2004-07-06 Fargo Electronics, Inc. Card thickness selection gate for a card feeder
JP2003002464A (ja) * 2001-06-18 2003-01-08 Toshiba Corp 媒体取出装置
DE10223350A1 (de) 2002-05-25 2003-12-04 Kolbus Gmbh & Co Kg Vorrichtung zum Vereinzeln und Zuführen des jeweils untersten Bogens aus einem Stapel
JP2004010302A (ja) * 2002-06-10 2004-01-15 Isowa Corp 段ボールシート製函機における給紙装置
GB0707004D0 (en) * 2007-04-11 2007-05-23 Tbs Eng Ltd Apparatus for placing battery plates in a line
CN201206063Y (zh) * 2008-01-24 2009-03-11 上海欧励达机械设备制造有限公司 下吸式输纸装置

Also Published As

Publication number Publication date
US8690151B2 (en) 2014-04-08
US20110150621A1 (en) 2011-06-23
CN102101598B (zh) 2016-03-16
CN102101598A (zh) 2011-06-22
EP2336059A1 (fr) 2011-06-22
JP5794660B2 (ja) 2015-10-14
JP2011126715A (ja) 2011-06-30
EP2740695B1 (fr) 2017-07-26
EP2740695A1 (fr) 2014-06-11

Similar Documents

Publication Publication Date Title
EP2336059B1 (fr) Procédé d'isolation de produits d'impression à partir de piles
EP2072430B1 (fr) Dispositif de saisie de paquet pour un dispositif de palettisation et procédé de palettisation de paquets
EP1832399B2 (fr) Procédé et dispositif pour la coupe de produits imprimés
DE1561728A1 (de) Bogen-Stapelvorrichtung
DE3203506A1 (de) Vorrichtung zum einfuehren von blattpaketen in eine bearbeitungsmaschine
EP2253566B1 (fr) Dispositif de chargement d'une trajectoire de traitement dotée de produits d'impression
DE102011013983A1 (de) Ein Stapler, ein Stapelsystem oder eine Stapelbaugruppe und ein Verfahren zum Stapeln
EP2404854B1 (fr) Procédé et dispositif de transfert de produits d'impression
EP2332863B1 (fr) Dispositif destiné à tourner des blocs de livres, des livres ou des produits d'impression analogues
DE2508745C2 (de) Vorrichtung zum Aufstauen vereinzelt mittels einer Transportvorrichtung zugeförderter Papierbögen zu Stapeln und zum Weitertransportieren dieser Stapel
EP1593626B1 (fr) Margeur du bord avant
EP1405809B1 (fr) Dispositif pour former des colis de produits empilés
EP2602220B1 (fr) Dispositif et procédé d'assemblage de produits plats, en particulier de produits d'imprimerie
EP1181228B1 (fr) Dispositif pour deposer des feuilles sur une pile
DE102015113650B4 (de) Vorrichtung zum Aufstecken von Ventilsäcken und Verfahren zum Betreiben
EP0309745B1 (fr) Dispositif pour empiler des articles imprimés arrivant de façon continue en formation imbriquée
DE4116969A1 (de) Vorrichtung zum foerdern von papierbogenstapeln
EP2332864B1 (fr) Dispositif destiné à tourner des blocs de livres, des livres ou des produits d'impression analogues
EP2138439B1 (fr) Dispositif d'empilement de produits plats, notamment de produits d'impression
EP1714925B1 (fr) Dispositif pour charger un dispositif de traitement avec produits imprimés
DE3836254C1 (fr)
EP1593633B1 (fr) Dispositif pour empiler des articles imprimés
CH713149A1 (de) Verfahren und Vorrichtung zum Transport dickenvariabler Druckprodukte.
EP2609025B1 (fr) Assembleuse
EP0810174B1 (fr) Dispositif pour l'empilage vertical de produits imprimés

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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 SE SI SK SM TR

17P Request for examination filed

Effective date: 20110930

17Q First examination report despatched

Effective date: 20120405

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 3/24 20060101ALI20131108BHEP

Ipc: B65H 7/18 20060101ALI20131108BHEP

Ipc: B65H 5/06 20060101ALI20131108BHEP

Ipc: B65H 3/12 20060101AFI20131108BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140117

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140613

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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 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: 683328

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140915

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: 502009009821

Country of ref document: DE

Effective date: 20141002

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140820

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: SE

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

Effective date: 20140820

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: 20141120

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: 20140820

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: 20140820

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: 20140820

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: 20141222

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: 20141120

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: 20141121

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

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: 20140820

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: 20141220

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: 20140820

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

Ref country code: NL

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

Effective date: 20140820

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: 20140820

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: 20140820

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: 20140820

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: 20140820

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: 20140820

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009009821

Country of ref document: DE

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

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: 20140820

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

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

Ref country code: BE

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

Effective date: 20141231

26N No opposition filed

Effective date: 20150521

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

Ref country code: LU

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

Effective date: 20141218

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20141218

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

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: 20140820

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 683328

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141218

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: 20140820

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: 20140820

Ref country code: AT

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

Effective date: 20141218

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: 20140820

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

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: 20140820

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: 20091218

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: 20140820

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

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: 20140820

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

Ref country code: CH

Payment date: 20190322

Year of fee payment: 10

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

Ref country code: FR

Payment date: 20191220

Year of fee payment: 11

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

Ref country code: GB

Payment date: 20191220

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

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

Effective date: 20191231

Ref country code: LI

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

Effective date: 20191231

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

Effective date: 20201218

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: 20201231

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: 20201218

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

Ref country code: IT

Payment date: 20221230

Year of fee payment: 14

Ref country code: DE

Payment date: 20221229

Year of fee payment: 14