EP0958215B1 - Stapelwechselvorrichtung - Google Patents
Stapelwechselvorrichtung Download PDFInfo
- Publication number
- EP0958215B1 EP0958215B1 EP98904171A EP98904171A EP0958215B1 EP 0958215 B1 EP0958215 B1 EP 0958215B1 EP 98904171 A EP98904171 A EP 98904171A EP 98904171 A EP98904171 A EP 98904171A EP 0958215 B1 EP0958215 B1 EP 0958215B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stack
- bars
- pile
- sheet
- residual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 description 21
- 238000012545 processing Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
- B65H1/263—Auxiliary supports for keeping the pile in the separation process during introduction of a new pile
-
- 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
-
- 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
- B65H2403/40—Toothed gearings
- B65H2403/41—Rack-and-pinion, cogwheel in cog railway
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Definitions
- the invention relates to a device according to the preamble of claim 1.
- Non-stop stack changers are suitable, for example during printing of paper sheets, i.e. in the machine run, remnants of processed sheet stacks to take over from a grooved pallet, for example a new sheet stack subsequently inserted in the sheet feeder to discontinue.
- Known devices are characterized by large constructive and assembly costs and require special designs of the Sheet feeder. Furthermore, devices are used, the Remaining stack support device a rake engaging in the grooves of the pallet exhibit.
- This rake is new when the remaining stack is combined with the used sheet stack as a whole between the two stack parts remove. This entails high driving forces and demands that of the Interface closest arch of the stack very strong. Also are To provide retention means that prevent the stack parts from moving and stress the stack edges. In addition, the operation of the Sheet feeder itself severely disabled or even made impossible. The arc run is difficult to master when changing, so that again and again Waste sheets arise. Devices have already been developed, however Avoid some of the disadvantages described.
- DE 3931710 C2 describes a non-stop sheet feeder for Sheet rotation machines known. It has a residual pile support device, those below one leading from the sheet feeder to the sheet rotation machine Belt table is arranged.
- the residual stack support device has one closed frame on which non-stop rods are arranged, which as Piston rods of individual cylinders are driven by means of a pressure medium can and retractable in the grooves of a pallet carrying a sheet stack are.
- the non-stop bars are on both sides when retracted of the frame and are to be successively removed from the area of the sheet feeder be removed. Nothing is said about the order.
- the control of the Non-stop poles is very complex and not easily tailored to the needs the stack change is customizable.
- a device is known from DE 4203500 A1. It points parallel to Sheet feeder and associated with a residual pile support device on the end face as an independent unit. In it are about a common drive individually drivable skewers provided in the grooves of a stack of sheets carrying pallet are retractable.
- the drive has individual chain drives that can be coupled to the respective skewers. For leadership and accessibility the chain drives require special design measures.
- the Chain drives are constantly stretched out and under their own frame completely block the space in front of the sheet feeder so that it does not is accessible.
- the skewers When changing stacks it is provided that the skewers at the union of the main and remaining stacks first on the outside, then in the middle and last in the area between the already drawn skewers from the Remove the stacking area so that the rest of the stack is placed gently the stack of sheets should result.
- the chain drives are complex to the Coupling the skewers, whereby the skewers can only be driven together.
- the aim of the invention is to improve the device for stack change so that the disadvantages described are avoided.
- the object of the invention is to provide a device of the type mentioned improve that batch change in a simple and continuous manner becomes possible, optimally matching the desired stack change conditions adaptable and simple drive device is to be provided.
- a sheet feeder 2 is connected to a sheet processing Machine, for example shown with a sheet printing machine 1.
- a sheet stack S is used for processing.
- the Sheet stack S can by means of a main stacker, which is not shown here shown is raised in time with the sheet processing.
- the bow of the Sheet stack S are separated at the top and the Sheet printing machine 1 fed in a sheet stream.
- a sheet separation device 4 is provided, which with a whole Number of diverse controls for format-dependent settings and for Settings of the supply with suction or blown air is provided.
- the Controls are used to coordinate the various functions of the Sheet separation device 4 on the need-based transport of the sheets from sheet feeder 2 to sheet printing machine 1.
- a residual stack support device 3 is arranged, that of the sheet-fed printing press 1 facing end face of the sheet feeder 2 is assigned.
- the Remaining stack support device 3 is provided with a frame 6 in which Remaining stacking rods 7 are mounted to be longitudinally displaceable.
- the frame 6 By means of the frame 6 is the Remaining stack support device 3 in vertical guide rails 8 on one Remaining pile hoist 5 suspended, which is only indicated here.
- the Residual stack lifting mechanism 5 can have a residual stack H on the residual stack support device 3 Lift in time with the sheet processing and is with the main stacker controllable synchronously.
- the sheet feeder 2 is shown in a view from above.
- a so-called belt table 20 over which the one generated by the separation Sheet current to the sheet processing machine e.g. the printing press 1 is transported.
- the position of the sheet separation device 4 is also shown in FIG Assignment to the rear edge of the sheet stack S can be seen.
- the orientation of the Remaining stacking bars 7 are shown in their arrangement in relation to the sheet feeder 2, only the two outer remaining stacking rods 7 are shown and the others are indicated with lines of action.
- the position shown is the Waiting position outside the operating area of the sheet feeder 2. Die Remaining stack bars 7 are guided within the remainder of the stack support device 3, so that they are in a horizontal position.
- the rest of the stack support device 3 with her Frame 6 is guided by means of the guide rails 8 in the sheet feeder 2 and vertically movable.
- the residual stacker 5 is located on the top of the Guide rails 8, engages from there on the frame 6 of the Remaining stack support device 3 and moves it on the guide rails 8 up and down.
- FIG. 3 shows a complete representation of the residual stack support device 3.
- the frame 6 is guided vertically on the guide rails 8.
- the remaining stacking rods 7 are guided in the form of supporting rods 7A and spacing rods 7B in a front support rail 9.
- a traction drive 11 for occasionally pulling the support rods 7A and spacer rods 7B is arranged on a rear mounting rail 10.
- the position shown is the waiting position.
- drives 12 are provided on both sides for the longitudinal displacement of the rear support rail 10 on guide rails 13 on the frame 6.
- the drives 12 determine the position of the rear mounting rail 10 at the rear end or within the frame 6.
- the front mounting rail 9 is firmly connected to the frame 6.
- the support rods 7A or spacer rods 7B are of different heights.
- the support rods 7A are, for example, approximately twice as high as the spacer rods 7B.
- the term height means the expansion of the support rods 7A or spacer rods 7B perpendicular to the plane of extent of the residual stack support device 3. The effect of this measure is shown in detail in the following diagrams.
- the support rods 7A and spacer rods 7B can be of the same length. In a preferred embodiment, the support rods 7A are longer than that Spacer bars 7B.
- the support rods 7A are used to take over a remaining stack H first the load bearing and must be dimensioned accordingly, whereby the load has to be diverted into other suspension elements (see Fig. 4).
- the residual stack support device 3 is shown in operation in FIG.
- the support rods 7A, and the spacer bars 7B are by means of the drives 12 together with the rear mounting rail 10 advanced relative to the front mounting rail 9 and inserted in grooves of a pallet P carrying the sheet stack S.
- Front support rail 9 and rear support rail 10 are located with the traction drive 11 now parallel in front of the pallet P, the rest of a sheet stack S, the so-called residual stack H carries.
- the pallet P and the remaining stack H become not touched by the front mounting rail 9.
- the longer and higher Support rods 7A lie on a residual stack lifting rail 14 in the direction of sheet travel seen front end in the sheet feeder 2.
- This residual stack lifting rail 14 is coupled with a linear actuator and for supporting the support rods 7A and the lifting movement provided during production.
- the Remaining stack lifting rail 14 and the remaining stack lifting mechanism 5 are both with the Stack lifting device of the sheet feeder 2 connected or at least so mechanically or control technically coupled with each other that they at Batch processing especially when merging the remaining stack H can be lifted synchronously with a new sheet stack S.
- the relationship of the pulling movement to the device is shown once again in FIG clarified within the sheet feeder 2.
- the support rods 7A and Spacer bars 7B alternately lie in grooves of a pallet P (one on the other the webs between the grooves of the pallet P normally the sheet stack S has to be presented on top).
- the support rods 7A are on the Remaining stacking lifting rail 14.
- the pulling process of the support rods 7A begins with those closest to the center of the stack thicker support rods 7A, which are drawn as a pair as shown. Doing so the remaining stack H in this area continuously on the thinner Spacer bars 7B.
- the pulling of the thicker support rods 7A and in the sequence of thinner spacer bars 7B are fluid and in close succession always separate. This is a device for controlling the Train movement provided.
- the design of the device for pulling the remaining stacking rods 7 is based on them special functions aligned.
- the remaining stacking bars 7 are here as differently designed support rods 7A and spacer rods 7B shown and lie in the front mounting rail 9 and the rear mounting rail 10. Die Support rods 7A are longer and about twice as thick as the spacer rods 7B. All Remaining stacking bars 7 are provided with a drive connection. For that are the Remaining stacking rods 7 guided together on the rear mounting rail 10 on the Individual drives 50 are arranged.
- Support rail 15 may be provided, which is not fixed to the remaining stacking bars 7 connected, but both together with them and independently of them is movable.
- FIGS. 6 and 7 show the details of the individual drives 50 and their arrangement.
- they are moved by individual drives 50 via toothings 51 in the direction of the stacking area.
- Gears 51 are provided on the side of each remaining stacking rod 7.
- the edges of the toothed side of a remaining stacking rod 7 are beveled. This prevents the toothing 51 from having an unfavorable effect on the pallet P or, above all, the sheets in the remaining stack H or sheet stack S. This is also not the case with batch merging.
- the drive 12 can as Pressure medium drive or electric motor drive.
- a single drive 50 is composed of a servo motor 52, a drive pinion 53 and a straight guide formed from a plurality of guide rollers 54.
- the servo motor 52 sits vertically on the rear mounting rail 10 in the illustrated embodiment and takes hold of it.
- the drive pinion 53 is on the axis of the servo motor 52 arranged.
- the drive pinion 53 engages in the toothing 51 on the Remaining stacking rod 7.
- the toothing 51 is on the side of each remaining stacking rod 7 attached and extends substantially over the entire length of the Remaining stacking rod 7 so that it essentially forms a rack.
- the lateral arrangement avoids the effects of the teeth on the arches and results in improved leadership.
- Each remaining stacking rod 7 is therefore on its top and bottom guided by several pairs of guide rollers 54. Besides, is each remaining stacking rod 7 on its long sides, on the one hand, from the drive pinion 53 and on the opposite side of other vertical ones Guide rollers 54 out. A tilt-free movement is thus possible at the same time requires the lowest possible drive energy.
- a separate control is provided for each servo motor 52 differentiated influencing of the displacement movement of each individual Remaining stacking rod 7 in terms of its speed, positioning and Load both when inserting into the grooves of the pallet P and when It is possible to pull from the stack area between the remaining stack H and the stack of sheets S. makes. This can be done in the controller for driving an individual Residual stack rod 7 a position monitoring and monitoring for the Tension load should be provided, which is made possible by means of electronic control means.
- the support rail 15 may be used to pull the remaining stacking rods 7 first independently of the remaining stacking bars 7 by means of the drive 12 again returned to the starting position.
- the remaining stack bars 7 by means of Individual drives 50 pulled from the stacking area.
- you can do that above described pattern can be used by the remaining stacking rods 7 in pairs are pulled outwards from the center by first only supporting rods 7A and then the spacer bars 7B are pulled and / or by the Speed of the remaining stacking rods 7 is varied from the inside to the outside to achieve a deliberately gentle but optimized fast stacking.
- the Pulling movement of each individual remaining stacking rod 7 takes place with constant Speed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Massaging Devices (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Pile Receivers (AREA)
Description
Eine unterschiedliche Höhe der Reststapelstäbe erzeugt eine fließende Absetzbewegung des Reststapels auf dem Bogenstapel. Die kontinuierliche Entfernung der Reststapelstäbe von innen nach außen und in zwei Stufen ermöglich eine sanfte Ablage des Reststapels auf dem Bogenstapel. Indem die Reststapelstäbe unterschiedlich lang gestaltet werden, entsteht ein verbesserter Arbeitsablauf. Weitere Verbesserungen bringt eine Staffelung der Geschwindigkeit der einzelnen Reststapelstäbe zueinander.
- Fig. 1
- einen Bogenanleger in Seitenansicht,
- Fig. 2
- einen Bogenanleger in Draufsicht,
- Fig. 3
- eine Reststapeltragvorrichtung in Draufsicht,
- Fig. 4
- diese Vorrichtung bei Übernahme eines Reststapels,
- Fig. 5
- eine Stapelwechselvorrichtung während des Stapelwechsels,
- Fig. 6
- eine Antriebsvorrichtung nach der Erfindung und
- Fig. 7
- eine Antriebsvorrichtung in der Draufsicht.
Die Tragstäbe 7A bzw. Distanzstäbe 7B sind unterschiedlich hoch. Die Tragstäbe 7A sind beispielsweise in etwa doppelt so hoch wie die Distanzstäbe 7B. Unter Höhe ist die Ausdehnung der Tragstäbe 7A bzw. Distanzstäbe 7B senkrecht zur Erstreckungsebene der Reststapeltragvorrichtung 3 gemeint. Die Auswirkung dieser Maßnahme wird im folgenden Darstellungen noch ausführlich gezeigt.
Um die Reststapelstäbe 7 zu verschieben, werden diese von Einzelantrieben 50 über Verzahnungen 51 in Richtung auf den Stapelbereich bewegt. Verzahnungen 51 sind seitlich an jedem Reststapelstab 7 vorgesehen. Um eine sichere Funktion zu gewährleisten, sind die Kanten der verzahnten Seite eines Reststapelstabes 7 abgeschrägt. Damit wird vermieden, daß die Verzahnung 51 ungünstig auf die Palette P oder vor allem die Bögen im Reststapel H oder Bogenstapel S einwirken kann. Dies ist auch nicht bei der Stapelvereinigung der Fall.
Claims (6)
- Vorrichtung zum Wechseln eines Bogenstapels (S) in einem Bogenanleger (2) an einer bogenverarbeitenden Maschine mit einem Hauptstapelhubwerk zum Anheben und Absenken des Bogenstapels (S), mit einer Reststapeltragvorrichtung (3), die Reststapelstäbe (7) zur zeitweisen Aufnahme eines Reststapels (H) und dessen Übergabe auf einen neu zugeführten Bogenstapel (S) enthält, wobei auf die Reststapelstäbe (7) jeweils separat formschlüssig einwirkende Antriebsvorrichtungen mit Antriebsmitteln zur Erzeugung einer zueinander versetzten Längsbewegung versehen sind, derart daß sie in den Stapelbereich des Bogenanlegers (2) schiebbar und wenigstens versetzt zueinander von dort entfernbar sind, und mit einem Reststapelhubwerk (5) zum Anheben der Reststapeltragvorrichtung (3),
dadurch gekennzeichnet, daß die Antriebsvorrichtungen jedes Reststapelstabes (7) eine unabhängig betreibbaren und einzeln steuerbaren Antriebsmotor aufweist und daß jeder Reststapelstab (7) in seiner Antriebsvorrichtung allseitig längsverschieblich verkantungsfrei geführt ist, wobei für jeden Reststapelstab (7) neben ersten Führungsmitteln jeweils die formschlüssig mit dem Reststapelstab (7) verbundene Antriebsvorrichtung als weiteres Führungsmittel dient. - Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß die Reststapelstäbe (7) mit einer Verzahnung (51) in der Art von Zahnstangen ausgebildet sind und daß die Antriebsvorrichtungen Servomotore (52) sind, die jeweils mittels eines Antriebsritzels (53) über die Verzahnung (51) auf einen Reststapelstab (7) einwirken. - Vorrichtung nach Anspruch 1 bis 2,
dadurch gekennzeichnet, daß die Reststapelstäbe (7) jeweils allseitig an einer Tragschiene (10) geführt sind, wobei an drei Seiten die ersten Führungsmittel als Führungsrollen (54) vorgesehen sind und an der vierten Seite das Antriebsritzel (53) als Führungsmittel dient. - Vorrichtung nach Anspruch 2 oder 3,
dadurch gekennzeichnet, daß die Verzahnung (51) eine im wesenlichen über die gesamte Länge eines Reststapelstabes (7) erstreckte Geradverzahnung ist und die der Verzahnung (51) benachbarten Kanten des Reststapelstabes (7) abgeschrägt sind. - Vorrichtung nach Anspruch 1 bis 4,
dadurch gekennzeichnet, daß die Tragschiene (10) parallel zur Verschieberichtung der Reststapelstäbe (7) verschiebbar in der Reststapeltragvorrichtung (3) angeordnet ist. - Vorrichtung nach Anspruch 1 bis 5,
dadurch gekennzeichnet, daß die Reststapelstäbe (7) als Tragstäbe (7A) und Distanzstäbe (7B) vorgesehen sind, und daß die Tragstäbe (7A) und Distanzstäbe (7B) unterschiedliche Dicke und ggf. unterschiedliche Länge aufweisen.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19704285 | 1997-02-05 | ||
DE19704285 | 1997-02-05 | ||
PCT/EP1998/000562 WO1998034861A1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0958215A1 EP0958215A1 (de) | 1999-11-24 |
EP0958215B1 true EP0958215B1 (de) | 2001-10-31 |
Family
ID=7819351
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98904171A Expired - Lifetime EP0958215B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98905391A Expired - Lifetime EP0958217B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98905390A Expired - Lifetime EP0958216B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98908046A Expired - Lifetime EP0958220B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98908045A Expired - Lifetime EP0958219B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98908044A Expired - Lifetime EP0958218B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98905391A Expired - Lifetime EP0958217B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98905390A Expired - Lifetime EP0958216B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98908046A Expired - Lifetime EP0958220B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98908045A Expired - Lifetime EP0958219B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
EP98908044A Expired - Lifetime EP0958218B1 (de) | 1997-02-05 | 1998-02-03 | Stapelwechselvorrichtung |
Country Status (6)
Country | Link |
---|---|
US (6) | US6547513B1 (de) |
EP (6) | EP0958215B1 (de) |
JP (6) | JP3332937B2 (de) |
AT (6) | ATE201378T1 (de) |
DE (6) | DE59801949D1 (de) |
WO (6) | WO1998034861A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020164802A1 (en) | 2019-02-11 | 2020-08-20 | Bobst Mex Sa | Device and method for changing a sheet pile in a sheet feeder |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19941918C1 (de) * | 1999-09-03 | 2000-11-09 | Roland Man Druckmasch | Verfahren und Vorrichtung zum automatischen Stapelwechsel an einem Bogenanleger mit einer Non-Stop-Einrichtung |
CH693850A5 (fr) * | 2000-05-16 | 2004-03-15 | Bobst Sa | Dispositif d'asservissement des organes délivrant des feuilles à une machine. |
CH693927A5 (fr) * | 2000-05-16 | 2004-04-30 | Bobst Sa | Station de réception de presse de façonnage. |
DE102004002307A1 (de) * | 2003-02-03 | 2004-08-12 | Heidelberger Druckmaschinen Ag | Verfahren zur Synchronisation von Haupt- und Hilfsstapel |
DE102006046823C5 (de) * | 2005-10-26 | 2020-10-08 | Heidelberger Druckmaschinen Ag | Computergesteuertes Ziehen des Rechens im Non-Stop Anleger oder Ausleger |
IT1401868B1 (it) | 2010-08-31 | 2013-08-28 | Nuova Pignone S R L | Turbomacchina con stadio a flusso misto e metodo. |
DE102015217170B4 (de) | 2014-09-17 | 2023-10-05 | Heidelberger Druckmaschinen Ag | Vorrichtung zur Vereinigung eines Hilfsstapels mit einem Hauptstapel |
CN106335804B (zh) * | 2016-08-26 | 2018-01-02 | 河南省新斗彩印刷有限公司 | 胶印机全自动换纸插杆装置 |
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GB595921A (en) * | 1945-07-09 | 1947-12-23 | Hoe & Co R | Improvements in automatic sheet feeding apparatus |
US2690337A (en) * | 1950-04-26 | 1954-09-28 | Berlin & Jones Co Inc | Blank feeding apparatus |
DE1095297B (de) * | 1958-03-25 | 1960-12-22 | Mabeg Maschb G M B H Nachf Hen | Bogenanleger mit mehreren Stapelhubwerken |
DE1110659B (de) | 1960-04-04 | 1961-07-13 | Harris Intertype Corp | Vorrichtung zum Absetzen eines Stapels von Boegen oder Blaettern auf eine Tragflaeche |
DD115336A1 (de) * | 1974-03-28 | 1975-09-20 | ||
DE2505530C3 (de) * | 1975-02-10 | 1978-08-31 | Georg Spiess Gmbh, 8906 Gersthofen | Vorrichtung an kontinuierlich arbeitenden Bogenanlegern zur Kompensation der sich beim Stapelwechsel durch das seitliche Herausziehen des Hilfsstapeltisches auf der Oberseite des HilfsStapels fortschreitend bildenden Absenkung |
DE2505762C2 (de) * | 1975-02-12 | 1977-09-19 | Spiess Gmbh G | Vorrichtung fuer den stapelwechsel bei kontinuierlich arbeitenden bogenanlegern |
DE2637086C2 (de) * | 1976-08-18 | 1979-08-23 | Georg Spiess Gmbh, 8906 Gersthofen | Bogenanleger |
JP2694732B2 (ja) * | 1988-07-13 | 1997-12-24 | 大日本印刷株式会社 | 枚葉紙給紙部の自動積替装置 |
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JP2649842B2 (ja) * | 1989-05-17 | 1997-09-03 | 株式会社小森コーポレーション | 枚葉印刷機の給紙紙積装置 |
DE4129165A1 (de) | 1991-09-02 | 1993-03-04 | Heidelberger Druckmasch Ag | Einrichtung zur vereinigung eines restbogenstapels und eines hauptbogenstapels |
DE4129139C1 (de) * | 1991-09-02 | 1993-01-14 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
DE4203500C2 (de) | 1992-02-07 | 2001-05-17 | Roland Man Druckmasch | Bogenanleger |
DE4211353C2 (de) * | 1992-04-04 | 1994-02-03 | Heidelberger Druckmasch Ag | Hilfsstapelträger für eine Bogenstapelhubvorrichtung |
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JPH06156762A (ja) * | 1992-11-27 | 1994-06-03 | Xerox Corp | 大容量二重トレイ可変シートサイズのシート供給装置 |
DE19512505A1 (de) * | 1995-04-04 | 1996-10-10 | Giesecke & Devrient Gmbh | Verfahren und Vorrichtung zur Vereinzelung von losem Blattgut |
WO1996032349A1 (en) * | 1995-04-11 | 1996-10-17 | Univeyor A/S | Method and apparatus for destacking and supplying sheet members from a stack to a processing apparatus |
DE19520772C1 (de) * | 1995-06-07 | 1996-10-10 | Roland Man Druckmasch | Non-Stop-Bogenanleger für Druckmaschinen mit ein- und ausfahrbaren Gabelstäben |
CZ284297B6 (cs) * | 1997-05-19 | 1998-10-14 | Dobrušské Strojírny, A.S. | Zařízení pro zvedání stohu archů papíru k nakládací hlavě tiskařského stroje |
DE19735895C1 (de) * | 1997-08-19 | 1998-09-10 | Roland Man Druckmasch | Hubantrieb für eine automatische Stapelwechselvorrichtung |
-
1998
- 1998-02-03 EP EP98904171A patent/EP0958215B1/de not_active Expired - Lifetime
- 1998-02-03 JP JP53374398A patent/JP3332937B2/ja not_active Expired - Fee Related
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- 1998-02-03 WO PCT/EP1998/000562 patent/WO1998034861A1/de active IP Right Grant
- 1998-02-03 WO PCT/EP1998/000568 patent/WO1998034865A1/de active IP Right Grant
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- 1998-02-03 WO PCT/EP1998/000565 patent/WO1998034863A1/de active IP Right Grant
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- 1998-02-03 AT AT98905390T patent/ATE206097T1/de not_active IP Right Cessation
- 1998-02-03 US US09/367,133 patent/US6676364B1/en not_active Expired - Fee Related
- 1998-02-03 AT AT98905391T patent/ATE206098T1/de not_active IP Right Cessation
- 1998-02-03 US US09/367,031 patent/US6547512B1/en not_active Expired - Fee Related
- 1998-02-03 US US09/367,063 patent/US6209863B1/en not_active Expired - Fee Related
- 1998-02-03 US US09/367,144 patent/US6485016B1/en not_active Expired - Fee Related
- 1998-02-03 AT AT98904171T patent/ATE207841T1/de active
- 1998-02-03 US US09/355,885 patent/US6286826B1/en not_active Expired - Fee Related
- 1998-02-03 EP EP98905391A patent/EP0958217B1/de not_active Expired - Lifetime
- 1998-02-03 DE DE59801572T patent/DE59801572D1/de not_active Expired - Fee Related
- 1998-02-03 EP EP98905390A patent/EP0958216B1/de not_active Expired - Lifetime
- 1998-02-03 AT AT98908044T patent/ATE205455T1/de active
- 1998-02-03 EP EP98908046A patent/EP0958220B1/de not_active Expired - Lifetime
- 1998-02-03 WO PCT/EP1998/000563 patent/WO1998034862A1/de active IP Right Grant
- 1998-02-03 JP JP53374098A patent/JP3346478B2/ja not_active Expired - Fee Related
- 1998-02-03 AT AT98908046T patent/ATE209154T1/de not_active IP Right Cessation
- 1998-02-03 EP EP98908045A patent/EP0958219B1/de not_active Expired - Lifetime
- 1998-02-03 DE DE59800760T patent/DE59800760D1/de not_active Expired - Lifetime
- 1998-02-03 WO PCT/EP1998/000567 patent/WO1998034864A1/de active IP Right Grant
- 1998-02-03 EP EP98908044A patent/EP0958218B1/de not_active Expired - Lifetime
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020164802A1 (en) | 2019-02-11 | 2020-08-20 | Bobst Mex Sa | Device and method for changing a sheet pile in a sheet feeder |
US11858766B2 (en) | 2019-02-11 | 2024-01-02 | Bobst Mex Sa | Device and method for changing a sheet pile in a sheet feeder |
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