EP1362819A2 - Falzapparat in einer Rollenrotationsdruckmaschine - Google Patents
Falzapparat in einer Rollenrotationsdruckmaschine Download PDFInfo
- Publication number
- EP1362819A2 EP1362819A2 EP03008025A EP03008025A EP1362819A2 EP 1362819 A2 EP1362819 A2 EP 1362819A2 EP 03008025 A EP03008025 A EP 03008025A EP 03008025 A EP03008025 A EP 03008025A EP 1362819 A2 EP1362819 A2 EP 1362819A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- cutting
- folding apparatus
- transport element
- shaped transport
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/28—Folding in combination with cutting
Definitions
- the invention relates to a folder in a web-fed rotary printing press the preamble of claim 1.
- the material webs to be printed are separated from one Paper roll pulled off and after printing in one or more printing units fed to a folder, in which the webs by a cutting device into individual Signatures divided and then using a folding knife cylinder arranged folding knife to be folded in the transverse direction.
- the signatures are in a corresponding manner by a Numerous other conveyor belts led through the further gaps in the second cutting knife are passed, the folding knife cylinder as Support element or anvil element is used for the second cutting knife.
- the folding knife cylinder as Support element or anvil element is used for the second cutting knife.
- a folder for folding signatures by a Cutting device from a running, printed in a web-fed rotary printing press Printing material web are separated from a cylinder, in particular folding knife cylinder or Transfer cylinder or collecting cylinder, on its peripheral surface - hereinafter as Signature transport surface called - the signatures with the help of at least one revolving band-shaped transport element are promoted.
- the cutting device has in this way according to the invention arranged on the folding knife cylinder Cutting knife with a rotating or rotating anvil element preferably cooperates in the form of a cutting knife cylinder.
- the circulating band-shaped transport element is around the rotating anvil element in the way led around that the former during the cutting process of the signatures as a support element or Counter pressure element for the cutting knife acts.
- the circumferential band-shaped transport element can e.g. right on the Circumferential surface of the rotating anvil element adjacent to the rotating Be led around the anvil element.
- the circumferential band-shaped transport element wholly or partly around the periphery of the anvil element and additionally over Guide pulleys. It has proven particularly advantageous in this context highlighted when the pulleys are attached such that - in relation to the Center of rotation of the folding knife cylinder - the circumferential band-shaped transport element over an angular range of approx. 5 ° to 40 ° before the interaction point of Cutting knife and anvil element guided against the circumference of the folding knife cylinder is, and the printing material web between the peripheral surface of the folding knife cylinder and the transport element over this area, so to speak, before the cutting process is held sandwiched. This results in a strong reduction in the Cutting process caused path vibrations.
- the advantage of the invention is that the signatures even at very high Speeds are safely guided without the leading corners of the Signatures after the cutting process due to the resulting airstream in disadvantageous Turn it over and cause a paper jam or even damage to the folder to lead.
- the device according to the invention has the advantage that the Cutting edges of the signatures through the use of a cutting device with one Cutting knives extending over the entire width of the printing material web, in principle are straight and smooth, and not - as in the devices of the prior art which a first and a second partial cut are made in succession - stages have, for example, that the signatures by the Conveyor belts e.g. cannot be guided precisely due to vibrations.
- this is band-shaped Transport element designed as a belt, which is preferably rotating in one Anvil element formed groove is guided, the depth of the groove slightly less than the thickness of the belt is.
- the belt is a toothed belt trained who in the areas where the cutting knife with the cutting process this interacts with reinforced sections or inserts, e.g. made of metal or made of Kevlar, on which the cutting knife is pressed during the cutting process, to cut the web in between.
- reinforced sections or inserts e.g. made of metal or made of Kevlar
- the reinforced sections are preferably at a distance from each other arranged, which corresponds to the respective section length of the signature, and which is in In case of slippage between the timing belt and the peripheral surface of the Folding knife cylinder increased by a value that corresponds to the width of the gap corresponds to, which in the course of the rotation of the folding cylinder through the slip between the leading edge of the substrate, or a subsequent signature and the trailing edge of a leading signature.
- the reinforced portions are in the preferred embodiment of the invention in each advantageously provided with a cutting groove into which the associated Cutting knife of the cutting knife cylinder is immersed during the cutting process.
- the toothed belt is still with its toothed side around the rotating, preferably designed as a cylinder and with its flat back led around the folding knife cylinder, the drive of the toothed belt preferably by means of a toothing formed on the rotating anvil element Anvil element takes place in which the toothed side of the toothed belt engages. hereby there is the advantage that the timing belt with a high phase consistency Anvil element is moved, resulting in a very high accuracy in compliance of the cutting register.
- the timing belt, or general the circumferential transport element, with one opposite the signature transport surface of the folding knife cylinder at reduced speed is here such that between the cutting knife and the leading edge of the Printing material web after the cutting process with progressive rotation of the Folding knife cylinder creates a gap, which is due to the slip between the Signature transport surface of the folding knife cylinder and the one with a smaller one Speed moved by the toothed belt or the rotating transport element separated signature results.
- the leading edge gripping device can be a known gripper device, which the leading edge or the leading edge of the printing material web in an advantageous manner presses and clamps against a gripper support surface that runs inwards at an angle.
- the grippers are preferably closed simultaneously or very briefly Time after the signature is separated from the substrate by the Cutter. This will cause the signature to close after the Gripper device immediately to the peripheral speed of the folding knife cylinder brought and in the subsequent known folding process in a known manner held by the gripper device when the folding knife the signature in the associated jaws of a downstream jaw cylinder.
- the ratio of the speeds of the transport surface of the folding knife cylinder and corresponds to the speed of the rotating band-shaped transport element the preferred embodiment of the invention the quotient of two natural Pay to ensure that the cutting elements on the folding knife cylinder after a complete rotation of the same again with a reinforced section of the The timing belt meet.
- the length of the Number n assigned to the transport surface for example in the range between 1 and 5 Length units are and is preferably 3 length units, whereas that of Length of the circumferential transport element assigned number m e.g. in the range between 1 and 3 length units, preferably 1 length unit. If here from Length unit is spoken, the length of the maximum in particular processable signature format.
- the numbers as well as the length units can but also have other values.
- the cutting element can, for example, be arranged fixed on the folding knife cylinder and by a tip provided on both sides of the cutting element Cutting elements protruding in the radial direction from protective and clamping device rubber-elastic material, for example made of polyurethane, to be protected.
- protective and clamping device rubber-elastic material for example made of polyurethane
- the cutting element or cutting knife is not arranged firmly on the folding knife cylinder, but retractable in its periphery. This can be done, for example, by a Drive of the folding knife in a known manner used cam and one Curve followers take place, the control cam being arranged fixed to the frame, and the Curve follower is coupled to the cutting element, so that this by the rotation of the Folding knife cylinder is actuated.
- the circumferential band-shaped Transport element viewed in the direction of rotation of the folding knife cylinder is another revolving band-shaped transport element downstream, which when using a in the periphery of the folding knife cylinder retractable cutting elements in advantageous Way by a conventional conveyor belt known from folders, or a plurality of spaced-apart parallel in a known manner Conveyor belts is formed.
- a folder 1 comprises for folding Signatures 2, which are cut by a cutting device 4 from a running substrate 6 a folding knife cylinder 8 is separated, which has a signature transport surface 10, on which the signatures 2 with the help of a circumferential band-shaped Transport element 12 are performed.
- the cutting device 4 in this case comprises one arranged on the folding knife cylinder 8 Cutting knife 14, and a rotating anvil element interacting with it 16, preferably in the form of a cylinder shown in Fig. 1, around which the band-shaped Transport element is guided around in such a way that the band-shaped transport element in the cutting process of the signatures 2 as a counter pressure element or support element for the Cutting knife 14 acts, which in turn is at the corresponding point of the rotating anvil element 16 supports.
- the support on the rotating anvil element 16 can in this case, for example, by means of a grooved strip accommodated on the anvil element or a cutting rubber 18, as shown in FIG. 4.
- a groove 20 is formed in which the circumferential band-shaped transport element 12 is guided, the depth of the groove 20 being slightly less than the thickness of the band-shaped Transport element 12 is. If according to the preferred embodiment of the invention a plurality of circumferential band-shaped transport elements 12 lying next to one another in parallel are used, a corresponding number of grooves 20 in corresponding distance from one another over the width of the rotating anvil element 16 arranged.
- the circumferential transport element can, according to the embodiment of FIGS. 2a, 2b and 4 be formed by a toothed belt 22, the toothed side around the rotating anvil element 16 and with its flat side around the folding knife cylinder 8 is guided around, and which has a toothing 24 in the peripheral surface of the rotating anvil element 16 is driven.
- the toothed belt 22 is with reinforced sections or Inserts 26 are provided which have a cutting groove 27 into which the cutting knife 14 immersed in the cutting process.
- the reinforced sections 26 are at a distance D arranged to each other, the substantially the length of the signatures 2 plus the Width B corresponds to a gap 28 between the leading edge 30 of the Printing material web 6 and the cutting knife 14 of the cutting device 4 thereby formed is that the folding knife cylinder 8 with a higher peripheral speed than the toothed belt 22 moves.
- a leading edge gripper device 32 actuated, which dips through the gap 28 and the leading edge 30 of the Printing material web 6, or the just emerging or a very short time previously acquired signature 2.
- the on the leading edge 30 through the The leading edge gripper device 32 then becomes known Way through a folding knife, not shown, in folding flaps, also not shown of a downstream jaw cylinder.
- the speeds of the folding knife cylinder 8 and the belt-shaped transport element 12 or toothed belt 22 are selected, for example, so that, for. B. after a quarter-turn of the cylinder 8 a gap 28 with a size between z. B. 1 cm and 5 cm.
- another toothed belt 22 can also be used band-shaped transport element 36 provided with engagement openings 34 is used which, for example, as a metal band or Kevlar band with one in it preferably shaped cutting groove 27 can be formed, and which over corresponding pin-shaped engagement elements, not shown, on the rotating Anvil element 16 is driven, which engage in the engagement forms 34.
- this is band-shaped circumferential transport element as a cut-resistant material Manufactured, preferably smooth-walled strap 38, another one circumferential band-shaped transport element 40 in the direction of rotation of the folding knife cylinder 8 is subordinate.
- the belt 38 is here via idler pulleys not specified passed around the rotating anvil member 16 in such a way that with respect to the Center of rotation of the folding knife cylinder 8, the circumferential band-shaped transport element 38 over an angular range of approx. 40 ° in front of the interaction point of the cutting knife 14 and anvil element 18 guided against the circumference of the folding knife cylinder 8, and the printing material web 6 between the peripheral surface of the folding knife cylinder 8 and the transport element 38 over this area before the cutting process is held.
- the imaginary tangential direction of the web is indicated in dashed lines.
- the belt 38 runs in the same way as the other rotating one Transport element 40 preferably with a speed opposite the signature transport surface 10 of the folding knife cylinder 8 at reduced speed, thereby creating a gap 28 in the same way as in the embodiment of FIGS. 2a and 2b between the leading edge 30 of the material web 6 and the cutting knife 14 arises through which a leading edge gripper device 32 leads the leading edge 30 when the cylinder 8 rotates further as shown in FIGS. 8a and 8b and thereby the signature 2 after the cutting process at the speed of Signature transport surface 10 of the cylinder leads.
- the belt 38 is made of cut-resistant Material guided in an associated groove 20 which is rotating on the circumference Anvil element 16 is formed.
- the leading edge gripper devices 32 advantageously in the middle between the downstream further transport elements 40 are arranged at the level of the straps 38.
- FIG. 9 shows a preferred embodiment of the cutting knife 14, which is laterally provided with a protection and clamping device 42, which rubber-elastic material, for example made of polyurethane.
- the protection and Clamping device 42 serves on the one hand as protection against injuries from the Cutting knife 14, which is preferably fixed to the periphery of the folding knife cylinder 8 is attached, and on the other hand ensures that the leading new emerging Cut edge of the web 6 during the cutting process against the rotating anvil element 16 as well as against the rotating one acting as a counter pressure element or support element band-shaped transport element 12 is pushed.
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
- Fig. 1
- eine schematische Darstellung eines erfindungsgemäßen Falzapparates in einer Rollenrotationsdruckmaschine,
- Fig. 2a
- eine schematische Darstellung einer ersten Ausführungsform beim Schneidvorgang, bei der ein sich um das Ambosselement sowie den Falzmesserzylinder herum erstreckender Zahnriemen zum Einsatz gelangt,
- Fig. 2b
- die Ausführungsform von Fig. 2 a nach einer Weiterdrehung des Falzmesserzylinders und dem Schließen der Vorderkantengreifereinrichtung zur Veranschaulichung der entstehenden Lücke zwischen Schneidelement und vorlaufendem Ende der Bedruckstoffbahn,
- Fig. 3
- eine abgebrochene Querschnittsansicht des rotierenden Ambosselements im Bereich der Stelle, an der das Schneidelement mit dem Ambosselement zusammenwirkt,
- Fig. 4
- eine schematische Darstellung der durch die in Fig. 3 dargestellten Nuten hindurchlaufenden Zahnriemen,
- Fig. 5
- eine Querschnittsansicht eines Zahnriemens mit zwei darin angeordneten verstärkten Abschnitten,
- Fig. 6
- eine weitere Ausgestaltung eines bandförmigen Transportelements mit einer darin gebildeten Schneidnut sowie daran gebildeten Eingriffsöffnungen für einen phasengenauen Antrieb,
- Fig. 7
- eine schematische Seitenansicht einer weiteren Ausführungsform der Erfindung, bei der ein erstes umlaufendes bandförmiges Transportelement sowie ein diesem nachgeordnetes weiteres umlaufendes bandförmiges Transportelement zum Einsatz gelangen,
- Fig. 8a
- eine vergrößerte Detailansicht der Ausführungsform von Fig. 7, in einer ersten Position des Falzmesserzylinders, in der das Schneidelement mit dem Ambosselement zusammenwirkt und eine Signatur von der einlaufenden Bedruckstoffbahn abtrennt,
- Fig. 8b
- eine weitere Position der Ausführungsform von Fig. 8a nach einer Weiterdrehung des Falzmesserzylinders und dem Schließen der Vorderkantengreifereinrichtung zur Veranschaulichung der entstehenden Lücke,
- Fig. 9
- eine schematische räumliche Darstellung einer bevorzugten Ausführungsform des Schneidelements, welches mit einer Schutz- und Klemmeinrichtung ummantelt ist,
- Fig. 10
- eine schematische räumliche Darstellung des Ambosselements mit den darin gebildeten Nuten, durch die die glattwandig ausgebildeten bandförmigen Transportelemente aus schnittresistentem Material geführt sind, und
- Fig. 11
- eine Aufsicht der Ausführungsform von Fig. 7 zur Veranschaulichung der Anordnung von umlaufenden Transportelementen mit den dazwischenliegenden Greifereinrichtungen zum Ergreifen der Vorderkante der Signaturen.
- 1
- Falzapparat
- 2
- Signatur
- 4
- Schneideinrichtung
- 6
- Bedruckstoffbahn
- 8
- Falzmesserzylinder
- 10
- Signatur-Transportoberfläche
- 12
- umlaufendes bandförmiges Transportelement
- 14
- Schneidmesser
- 16
- rotierendes Ambosselement
- 18
- Nutenleiste
- 20
- Nut
- 22
- Zahnriemen
- 24
- Verzahnung im Ambosselement
- 26
- Verstärkter Abschnitt
- 27
- Schneidnut
- 28
- Lücke
- 30
- vorlaufende Kante der Bedruckstoffbahn
- 32
- Vorderkantengreifereinrichtung
- 34
- Eingriffsöffnung
- 36
- Metallband/Kevlarband
- 38
- Riemen aus schnittresistentem Material
- 40
- weiteres umlaufendes bandförmiges Transportelement
- 42
- Schutz- und Klemmeinrichtung
- D
- Abstand der verstärkten Abschnitte 26
- B
- Breite der Lücke 28
Claims (16)
- Falzapparat (1) in einer Rollenrotationsdruckmaschine zum Falzen von Signaturen (2), die durch eine Schneideinrichtung (40) von einer laufenden Bedruckstoffbahn (6) abgetrennt und auf einer Signatur-Transportoberfläche (10) eines Zylinders, insbesondere eines Falzmesserzylinders (8), mit Hilfe von zumindest einem umlaufenden bandförmigen Transportelement (12, 22, 36, 38) um den Zylinder herum gefördert werden,
dadurch gekennzeichnet, dass die Schneideinrichtung (4) ein am Zylinder (8) angeordnetes Schneidmesser (14) sowie ein mit diesem zusammenwirkendes rotierendes Ambosselement (16) umfasst, wobei das umlaufende bandförmige Transportelement (12, 22, 36, 38) um das rotierende Ambosselement (16) herumgeführt ist und beim Schneidvorgang der Signaturen (2) als Gegendruckelement für das Schneidmesser (14) wirkt. - Falzapparat nach Anspruch 1,
dadurch gekennzeichnet, dass das bandförmige Transportelement (12, 22, 34, 38) als Riemen ausgebildet ist, der in einer am rotierenden Ambosselement (16) gebildeten Nut (20) geführt ist, wobei die Tiefe der Nut (20) geringfügig kleiner als die Dicke des bandförmigen Transportelements ist. - Falzapparat nach Anspruch 2,
dadurch gekennzeichnet, dass der Riemen als Zahnriemen (22) ausgebildet ist, der in den Bereichen, in denen das Schneidmesser (14) beim Schneidvorgang mit diesem zusammenwirkt, mit verstärkten Abschnitten (26) versehen ist. - Falzapparat nach Anspruch 3,
dadurch gekennzeichnet, dass jeder der verstärkten Abschnitte (26) mit einer Schneidnut (27) zur Aufnahme des Schneidmessers (14) beim Schneidvorgang versehen ist. - Falzapparat nach Anspruch 3 oder 4,
dadurch gekennzeichnet, dass der Zahnriemen (22) mit seiner gezahnten Seite um das rotierende Ambosselement (16) und mit seiner ebenen Seite um den Zylinder (8) herumgeführt ist. - Falzapparat nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass das Schneidelement (14) fest an der Peripherie des Zylinders (8) angeordnet ist. - Falzapparat nach Anspruch 6,
dadurch gekennzeichnet, dass das Schneidelement (14) zum Schutz gegen Verletzungen sowie zum Klemmen der vorlaufenden Kante (30) der Bedruckstoffbahn (6) beidseitig durch eine Schutz- und Klemmeinrichtung (42) aus gummielastischem Material abgedeckt ist. - Falzapparat nach einem der vorhergehenden Ansprüche
dadurch gekennzeichnet, dass das umlaufende Transportelement (12, 22, 36, 38) mit einer gegenüber der Signaturtransportoberfläche (10) verringerten Geschwindigkeit umläuft, derart, dass zwischen dem Schneidmesser (14) und der vorlaufenden Kante (30) der Bedruckstoffbahn (6) nach dem Schneidvorgang mit fortschreitender Drehung des Zylinders (8) eine Lücke (28) gebildet wird. - Falzapparat nach Anspruch 8,
dadurch gekennzeichnet, dass am Zylinder (8) eine Vorderkantengreifereinrichtung (32) vorgesehen ist, die durch die gebildete Lücke (28) hindurch die Vorderkante (30) der von der Bedruckstoffbahn (6) abgetrennten Signatur (2) ergreift. - Falzapparat nach Anspruch 8 oder 9,
dadurch gekennzeichnet, dass das Verhältnis der Geschwindigkeit der Transportoberfläche (10) des Zylinders (8) zur Geschwindigkeit des umlaufenden bandförmigen Transportelements (12, 22, 36, 38) n/m beträgt, wobei n und m jeweils natürliche ganze Zahlen sind. - Falzapparat nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass dem umlaufenden bandförmigen Transportelement (12, 22, 36, 38) in Drehrichtung des Zylinders (8) betrachtet ein weiteres umlaufendes bandförmiges Transportelement (40) nachgeordnet ist. - Falzapparat nach Anspruch 10 oder 11,
dadurch gekennzeichnet, dass das umlaufende bandförmige Transportelement (36, 38) über seine ganze Länge hinweg aus einem gegen Beschädigungen durch das Schneidmesser (14) resistenten Material, und das weitere umlaufende bandförmige Transportelement (40) aus einem nicht-schnittresistenten Material gefertigt ist. - Falzapparat nach einem der Ansprüche 11 oder 12,
dadurch gekennzeichnet, dass das weitere umlaufende bandförmige Transportelement (40) eine um ein Vielfaches größere Länge als das umlaufende bandförmige Transportelement (12, 22, 36, 38) besitzt. - Falzapparat nach einem der Ansprüche 11 bis 13,
dadurch gekennzeichnet, dass das weitere umlaufende bandförmige Transportelement (40) mit im Wesentlichen der gleichen Geschwindigkeit wie das umlaufende bandförmige Transportelement (12, 22, 36, 38) umläuft. - Falzapparat nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass
das umlaufende bandförmige Transportelement (12, 22, 36, 38) über Umlenkrollen in der Weise um das rotierende Ambosselement (16) herumgeführt ist, dass in Bezug auf das Drehzentrum des Zylinders (8 ) das umlaufende bandförmige Transportelement (12, 22, 36, 38) über einen vorgegebenen Winkelbereich hinweg vor dem Wechselwirkungspunkt von Schneidmesser (14) und Ambosselement (18) am Umfang des Zylinders (8) anliegend geführt wird. - Falzapparat nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass der Zylinder ein Falzmesserzylinder (8) oder Transferzylinder ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10221794A DE10221794A1 (de) | 2002-05-15 | 2002-05-15 | Falzapparat in einer Rollenrotationsdruckmaschine |
DE10221794 | 2002-05-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1362819A2 true EP1362819A2 (de) | 2003-11-19 |
EP1362819A3 EP1362819A3 (de) | 2005-01-26 |
EP1362819B1 EP1362819B1 (de) | 2007-07-25 |
Family
ID=29265324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03008025A Expired - Lifetime EP1362819B1 (de) | 2002-05-15 | 2003-04-11 | Falzapparat in einer Rollenrotationsdruckmaschine |
Country Status (6)
Country | Link |
---|---|
US (2) | US7329219B2 (de) |
EP (1) | EP1362819B1 (de) |
JP (1) | JP4838487B2 (de) |
CN (1) | CN100402284C (de) |
DE (2) | DE10221794A1 (de) |
HK (1) | HK1072745A1 (de) |
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US7594884B2 (en) | 2005-12-27 | 2009-09-29 | Goss International Montataire Sa | Folding device |
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US7945705B1 (en) | 2004-05-25 | 2011-05-17 | Chelsio Communications, Inc. | Method for using a protocol language to avoid separate channels for control messages involving encapsulated payload data messages |
DE102005003204B3 (de) * | 2005-01-24 | 2006-06-22 | Koenig & Bauer Ag | Vorrichtung zum Querschneiden von einer Materialbahn in einzelne Materialabschnitte |
US7660306B1 (en) | 2006-01-12 | 2010-02-09 | Chelsio Communications, Inc. | Virtualizing the operation of intelligent network interface circuitry |
US7616563B1 (en) | 2005-08-31 | 2009-11-10 | Chelsio Communications, Inc. | Method to implement an L4-L7 switch using split connections and an offloading NIC |
KR100727971B1 (ko) | 2005-09-01 | 2007-06-14 | 삼성전자주식회사 | 와이퍼, 클리닝 장치, 및 이를 구비하는 잉크젯화상형성장치 |
JP4891608B2 (ja) * | 2005-12-19 | 2012-03-07 | 三菱重工印刷紙工機械株式会社 | 印刷機の断裁制御装置及び断裁制御方法 |
US7909316B2 (en) * | 2008-02-27 | 2011-03-22 | Kabushiki Kaisha Toshiba | Sheet folding apparatus and image forming apparatus using the same |
JP2009234761A (ja) * | 2008-03-27 | 2009-10-15 | Mitsubishi Heavy Ind Ltd | シート排紙装置 |
DE102012103729B4 (de) * | 2012-04-27 | 2022-09-08 | Manroland Goss Web Systems Gmbh | Druckmaschine sowie Herstellverfahren für Druckprodukte |
US10173336B2 (en) * | 2012-10-10 | 2019-01-08 | Goss International Americas, Inc. | Lead edge mechanical binding device and method |
CN104369425B (zh) * | 2014-11-12 | 2016-09-21 | 浙江华岳包装机械有限公司 | 贴窗机薄膜切断装置 |
WO2019226043A1 (en) * | 2018-05-22 | 2019-11-28 | Veda Group B.V. | Method, 3d manufacturing system and extruder head therfor |
CN109292492B (zh) * | 2018-12-10 | 2020-06-05 | 合肥菲力姆科技有限公司 | 一种医用热敏胶片打印机进料机构 |
CN113401700B (zh) * | 2021-08-18 | 2021-11-19 | 常州树杰塑业有限公司 | 一种烫印机及其工作方法 |
JP2023032897A (ja) * | 2021-08-27 | 2023-03-09 | トヨタ自動車株式会社 | 薄帯片の製造方法 |
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EP0820949A1 (de) * | 1996-07-23 | 1998-01-28 | Heidelberger Druckmaschinen Aktiengesellschaft | Produktführungseinrichtung am Schneidzylinderpaar eines Falzapparates |
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DE1479627B2 (de) * | 1962-08-23 | 1971-11-11 | Trans-Atlas AG, Basel (Schweiz) | Maschine zum bearbeiten vorzugsweise schweissen undtrennen einer doppelten bahn insbesondere einer thermoplastischen folie beim herstellen von saecken |
DE2211118A1 (de) * | 1972-03-08 | 1973-09-27 | Roeder & Spengler Ohg | Schneidvorrichtung |
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JP2675565B2 (ja) | 1988-01-11 | 1997-11-12 | 三菱重工業株式会社 | ピンレス折方法とその装置 |
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-
2002
- 2002-05-15 DE DE10221794A patent/DE10221794A1/de not_active Withdrawn
-
2003
- 2003-04-11 DE DE50307749T patent/DE50307749D1/de not_active Expired - Lifetime
- 2003-04-11 EP EP03008025A patent/EP1362819B1/de not_active Expired - Lifetime
- 2003-05-09 CN CNB031223834A patent/CN100402284C/zh not_active Expired - Fee Related
- 2003-05-14 US US10/437,576 patent/US7329219B2/en not_active Expired - Fee Related
- 2003-05-15 JP JP2003136809A patent/JP4838487B2/ja not_active Expired - Fee Related
-
2004
- 2004-05-18 HK HK04103510A patent/HK1072745A1/xx not_active IP Right Cessation
-
2007
- 2007-07-27 US US11/881,581 patent/US20070270297A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5484379A (en) * | 1992-09-01 | 1996-01-16 | Albert-Frankenthal Aktiengesellschaft | Folder assemby for printing press |
EP0820949A1 (de) * | 1996-07-23 | 1998-01-28 | Heidelberger Druckmaschinen Aktiengesellschaft | Produktführungseinrichtung am Schneidzylinderpaar eines Falzapparates |
DE19949223A1 (de) * | 1998-10-29 | 2000-05-04 | Heidelberger Druckmasch Ag | Vorrichtung zum Schneiden einer Materialbahn, insbesondere in einem Falzapparat einer Rollenrotationsdruckmaschine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7594884B2 (en) | 2005-12-27 | 2009-09-29 | Goss International Montataire Sa | Folding device |
Also Published As
Publication number | Publication date |
---|---|
EP1362819A3 (de) | 2005-01-26 |
JP2003341929A (ja) | 2003-12-03 |
US20070270297A1 (en) | 2007-11-22 |
EP1362819B1 (de) | 2007-07-25 |
US7329219B2 (en) | 2008-02-12 |
CN1457982A (zh) | 2003-11-26 |
HK1072745A1 (en) | 2005-09-09 |
DE10221794A1 (de) | 2003-11-27 |
JP4838487B2 (ja) | 2011-12-14 |
CN100402284C (zh) | 2008-07-16 |
DE50307749D1 (de) | 2007-09-06 |
US20040058793A1 (en) | 2004-03-25 |
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