EP1577091B1 - Coprs rotatif d'une machine d'impression avec balle - Google Patents

Coprs rotatif d'une machine d'impression avec balle Download PDF

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Publication number
EP1577091B1
EP1577091B1 EP05103128A EP05103128A EP1577091B1 EP 1577091 B1 EP1577091 B1 EP 1577091B1 EP 05103128 A EP05103128 A EP 05103128A EP 05103128 A EP05103128 A EP 05103128A EP 1577091 B1 EP1577091 B1 EP 1577091B1
Authority
EP
European Patent Office
Prior art keywords
rotating element
bale
sleeves
channel
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP05103128A
Other languages
German (de)
English (en)
Other versions
EP1577091A3 (fr
EP1577091A2 (fr
Inventor
Martin Becker
Karl Schäfer
Georg Schneider
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1577091A2 publication Critical patent/EP1577091A2/fr
Publication of EP1577091A3 publication Critical patent/EP1577091A3/fr
Application granted granted Critical
Publication of EP1577091B1 publication Critical patent/EP1577091B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/002—Heating or cooling of ink or ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/22—Means for cooling or heating forme or impression cylinders

Definitions

  • the invention relates to a rotary body of a printing machine with a bale according to the preamble of claim 1.
  • a temperature-controlled cylinder for a rotary printing unit which has a cylinder jacket tube, at whose end faces in each case a flange is arranged, wherein extending inside the cylinder coaxially to the length of a separation pipe and an inlet pipe, wherein a cavity between the separation pipe and the cylinder jacket a Cooling chamber forms, by one over the inflow pipe supplied coolant is flowed through, wherein the conduit is connected in the separation tube with the cooling chamber via connecting holes in one of the flanges.
  • the DE 40 36 121 A1 is a heating and / or cooling roller with a roller body with peripheral to the roller body axial bores for a fluid heat transfer medium known, the task according to a uniform temperature profile over the entire roller body is to be achieved.
  • An embodiment for solving this problem provides to line the peripheral holes with heat-insulating materials, so that the heat transfer medium per unit length of peripheral bore delivered to the roller amount of heat as constant as possible despite the resulting temperature differences of the heat transfer medium and thus the radius and the temperature of the roll surface as evenly as possible are.
  • the insulating material is introduced into the holes in such a way that the insulating material changes the holes continuously in their diameter. With the thickness of the insulating material introduced into the bores, the heat transfer from the heat transfer medium to the roller body is thus kept constant over the length of the bores despite a temperature gradient occurring along the bores.
  • DE 101 39 821 A1 is a roller in a printing machine with a hollow and flowed through by a tempering liquid roll bale known, wherein in the roll bale, a thermal insulation of an insulating foam is attached.
  • a device for heating of color cylinders and ink rollers in printing machines wherein the cylinder or the roller are each formed hollow and in each case an electrical heating device is housed in its interior, wherein the heating device has an insulated resistance body.
  • a cylinder of a printing press wherein the cylinder is constructed in multiple layers and in one embodiment, a z. B. has formed as coolant line internal temperature control, wherein the tempering between a thermal insulation and a printing material support surface, ie a preferably thin-walled cylinder jacket, is arranged, wherein the thermal insulation of a dimensionally stable material, for. B. from a metal foam or ceramic or, if they are z. B. is divided into segments, may consist of a felt or fiber material.
  • the DE 103 05 594 A1 expressly does not refer to printing forme cylinder, blanket cylinder and inking rollers.
  • the invention has for its object to provide a rotary body of a printing press with a bale.
  • the advantages achieved by the invention are in particular that in a cylinder or a roller with a bale with a base body and a radially downstream, this at least partially covering the outer body of the body and the outer body are thermally insulated from each other, which is particularly advantageous is when in the bale at least one channel is flowed through by a tempering and a fast-reacting and uniform as possible temperature control of the lateral surface of the bale is to be achieved.
  • the proposed solution can thus be increased, the efficiency of the heat exchange between the tempering and the outer body or the lateral surface of the bale.
  • the thermal insulation z. B. casting technology in a simple manner.
  • the bale is generally easy and inexpensive to produce.
  • the Fig. 1 and 2 show a body of revolution 01 a Press.
  • the rotary body 01 has a bale 02 or a bale 02 with a base body 17, wherein at least the base body 17 consists of a cast material, wherein the bale 02 and the base body 17 has an axial length L and in its outer region, ie, tight under its lateral surface 07 at least one cast-in, enclosed by the casting material tubular hollow body 03; 04 and wherein the hollow body 03; 04 over the entire length L of the bale 02 or whose base body 17 extends.
  • the hollow body 03; 04 z. B. extend parallel to a longitudinal axis 06 of the rotating body 01 or - as in the Fig.
  • the hollow body 03; 04 a channel, which is flowed through by a temperature control, ie a fluid for controlling the temperature of at least the lateral surface 07 of the bale 02, wherein the temperature control preferably a liquid heat transfer medium such.
  • a temperature control ie a fluid for controlling the temperature of at least the lateral surface 07 of the bale 02, wherein the temperature control preferably a liquid heat transfer medium such.
  • B. is water or an oil.
  • the hollow body 03; 04 with its relevant for the heat exchange contact surface A07 dense, ie, if possible, only a few millimeters, preferably less than 20 mm below the lateral surface 07 of the bale 02 to order. If along the circumference U of the bale 02 more hollow body 03; 04 are arranged, it is advantageous if adjacent hollow body 03; 04 are flowed through in opposite directions from the temperature control.
  • a plurality of hollow body 03; 04 are provided, it is advantageous, all the hollow body 03; 04 in the same radial distance a3; a4 of the longitudinal axis 06 of the body of rotation 01 and in the direction of the circumference U of the bale 02 equidistantly to arrange so that the most uniform possible temperature of the lateral surface 07 of the bale 02 can be achieved.
  • the hollow body 03; 04 in the casting body produced by rotation 01 has a small inner diameter D3; D4, wherein the inner diameter D3; D4 is preferably less than 25 mm, in particular between 15 mm and 20 mm.
  • a channel with such a small inner diameter D3; D4 is by casting a casting core into a bale to be cast 02 or body 17 difficult to produce, which is why it has been tried to drill such a channel in the bale 02 and the base body 17, but over the length L of the bale 02 or whose base body 17 is expensive and not unproblematic in the technical implementation.
  • a suitable wall thickness of the tubular hollow body 03; 04 preferably at least 3 mm, in particular between 5 mm and 6 mm.
  • the tubular hollow body 03; 04 in the mold for the bale 02 and its base 17 are also fixed and stabilized by support elements.
  • the bale 02 or its base body 17 may be formed as a hollow cylinder 02, in the annular wall of the tubular hollow body 03; 04 is poured.
  • the rotary body 01 can be used in the printing machine, in particular an offset printing press, as a substrate-guiding cylinder 01 or as a substrate-carrying roller 01 or as a roller 01 in an inking unit or dampening unit.
  • z. B. be formed as a 9-cylinder satellite printing unit in which four pairs each consisting of a forme cylinder 01 and a transfer cylinder 01 are arranged around a common impression cylinder, wherein z. B. at least the forme cylinder 01 may each have the features of the solution proposed here.
  • a Form cylinder 01 is juxtaposed in its axial direction with up to six plate-shaped printing plates and along its circumference U either with a plate-shaped printing form or in succession with two plate-shaped printing plates.
  • Such a forme cylinder 01 rolls on a transfer cylinder 01, the axially z. B.
  • a rotary body 01 designed as a cylinder 01 has, for example, B. a diameter D2 of, for example, 140 mm to 420 mm, preferably between 280 mm and 340 mm.
  • the axial length of the bale 02 of the cylinder is z. B. in the range between 500 mm and 2400 mm, preferably between 1200 mm and 1700 mm.
  • the outer body 19 can be designed as a closed ring encircling the base body 17 and connected to its surface 18. Furthermore, a plurality of outer bodies 19 may be applied to the surface 18 of the main body 17, the outer bodies 19 being arranged on the surface 18 of the main body 17 in the direction of the circumference U of the main body 17. In the latter case, each outer body 19 consists of a curve piece, wherein the belonging to the elbow center angle ⁇ i (i is a counting index for the elbows) to complement at most 360 °.
  • two curved pieces can preferably be arranged symmetrically to each other, wherein the center angle ⁇ i (i is a counting index for the curved pieces) of each curved piece is preferably slightly less than 180 °.
  • bow pieces of the outer body 19 z. B. be provided in the form of half shells or quarter shells.
  • a gap 20 between individual curved pieces of the outer body 19 may have a slot-shaped opening to a z. B. arranged in the base body 17 clamping channel with the aforementioned holding device, wherein the gap 20 has a gap width of z. B. may have less than 3 mm, preferably 1 mm to 2 mm.
  • the rotation body 01 can - as out Fig. 5 be seen - but also be designed such that its bale 02 consists of at least one base body 17 having a cylindrical surface 18, wherein in the base body 17 at least one surface 18 of the body 17 open cavity 21 is provided, wherein a on the surface 18 of the Body 17 applied outer body 19 covers the cavity 21, wherein the outer body 19 consists of a curved piece whose associated center angle ⁇ is less than 360 °.
  • the bale 02 of the rotary body 01 may consist of at least one base body 17 with a cylindrical surface 18, 17 in the base body 17 a plurality of the surface 18 of the body 17 open cavities 21 are provided, wherein on the surface 18 of the base body 17 in the direction of the circumference U of the main body 17 a plurality of outer body 19 are arranged and the applied on the surface 18 of the base body 17 outer body 19 cover the respective cavities 21.
  • each outer body 19 consists of a curve piece, wherein the belonging to the elbow center angle ⁇ i (i is a counting index for the elbows) to complement at most 360 °.
  • the rotation body 01 can be designed such that at least the main body 17 - optionally together with integrally formed on the end faces 11 of the bale 02 pin 22; 23 for a bearing and a drive of the rotary body 01 - is forged or that at least the outer body 19 is made of a steel. Furthermore, it is provided that through the cavity 21, in the main body 17 or in an inner side 24 of the outer body 19 z. B. can be milled, a temperature control for the temperature control of the lateral surface 07 of the bale 02 flows.
  • the cavity 21 thus forms a channel 21 for the tempering, wherein the cavity 21 is arranged in the bale 02 such that for angled ends to be arranged on the lateral surface 07 of the bale 02 lifts access to a arranged in a conventional manner in the main body 17 clamping channel not is impaired.
  • For this access is an axially to the body of rotation 01 extending slot-shaped opening with a slot width S of less than 3 mm on the lateral surface 07 of the bale 02 sufficient.
  • the main body 17 and the outer body 19 are thus joined together so that they seal the cavity 21.
  • the cavity 21 may be axially aligned with the bale 02 or extend meandering along the length L of the bale 02.
  • the shaft 31 at its ends pin 22; 23 for storage and for the connection of a drive for the rotational movement of the rotating body 01 form.
  • Pin 22; 23 is connected.
  • all sleeves 38 are preferably made of a plastic z. B. manufactured in an injection molding and consist for. B. of a polyamide.
  • the sleeves 38 are made of a thermally insulating material.
  • the grooves 21 formed on the outer surface of the sleeve 38 are preferably formed during injection molding of the sleeve 38. However, the grooves 21 can also be milled on the outer surface of the sleeve 38.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Printing Methods (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Paper (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Rotary Presses (AREA)

Claims (26)

  1. Corps rotatif (01) d'une machine à imprimer, avec une table de cylindre (02), la table de cylindre (02) présentant un corps de base (17) et un corps extérieur (19), disposé radialement en aval du corps de base (17), un matériau isolant thermique étant disposé entre le corps de base (17) et le corps extérieur (19), le matériau isolant entourant, en forme de cylindre, le corps de base (17), caractérisé en ce que le matériau isolant est réalisé sous forme d'une douille (38) cylindrique, entourant complètement le corps de base (17) en direction périphérique, sachant que plusieurs douilles (38) sont alignées en rangée les unes derrière les autres sur la longueur axiale du corps rotatif (01), les douilles (38) présentant, le long de leur périphérie, plusieurs espaces creux (21) ayant la forme de rainures (21), le corps rotatif (01) étant réalisé sous la forme d'un rouleau (01) dans un groupe d'encrage.
  2. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le matériau isolant est susceptible d'être coulé.
  3. Corps rotatif (01) selon la revendication 2, caractérisé en ce que le matériau isolant est une résine synthétique.
  4. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le matériau isolant présente des corps creux en verre dispersés intérieurement.
  5. Corps rotatif (01) selon la revendication 1, caractérisé en ce que la table de cylindre (02) présente au moins un canal (14 ; 16 ; 21 ; 29) parcouru par un écoulement d'agent de régulation de température, avec chaque fois une amenée (08) et une évacuation (09) pour l'agent de régulation de température.
  6. Corps rotatif (01) selon la revendication 5, caractérisé en ce qu'un transfert de chaleur s'établit entre l'agent de régulation de température et la table de cylindre (02), sur un chemin (s) disposé entre l'amenée (08) et l'évacuation (09) de l'agent de régulation de température.
  7. Corps rotatif (01) selon la revendication 6, caractérisé en ce que le canal (14 ; 16 ; 21 ; 29) est isolé thermiquement par rapport au corps de base (17), par le matériau isolant, au moins sur le chemin (s).
  8. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) forme, sur sa face extérieure, la surface d'enveloppe (07), susceptible d'être garnie d'au moins un habillage, de la table de cylindre (02).
  9. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est de nature massive.
  10. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est réalisé sous forme de pièce arquée, entourant au moins partiellement la surface (18) du corps de base (17).
  11. Corps rotatif (01) selon la revendication 10, caractérisé en ce que la pièce arquée présente un angle au centre (α) inférieur à 360°.
  12. Corps rotatif (01) selon la revendication 10, caractérisé en ce que plusieurs pièces arquées, présentant chacune au mois un canal (14 ; 16 ; 21 ; 29), sont disposées en direction de la périphérie (U) du corps de base (17), sur sa surface (18), les angles au centre (α) appartenant aux pièces arquées se complétant à concurrence d'un maximum de 360°.
  13. Corps rotatif (01) selon la revendication 1, caractérisé en ce que les douilles (38) présentent des largeurs différentes.
  14. Corps rotatif (01) selon la revendication 1, caractérisé en ce que les douilles (38) sont disposées sur la surface (18), s'étendant sur la longueur axiale du corps rotatif (01), du corps de base (17).
  15. Corps rotatif (01) selon la revendication 1, caractérisé en ce que les rainures (21) s'étendent axialement par rapport au corps de base (17).
  16. Corps rotatif (01) selon la revendication 1, caractérisé en ce que toutes les rainures (21) se trouvant sur la surface extérieure des douilles (38) se complètent chacune pour former un canal d'écoulement (21) continu, s'étendant sur la longueur axiale du corps rotatif (01).
  17. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est réalisé sous la forme d'un tube cylindrique.
  18. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est à paroi mince.
  19. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est monté sur les douilles (38) alignées en rangée les unes derrière les autres.
  20. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est disposé, avec une liaison à ajustement de forme, sur les douilles (38) alignées en rangée les unes derrière les autres.
  21. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) couvre les espaces creux (21) des douilles (38).
  22. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est composé un matériau métallique, résistant à la corrosion et résistant à l'usure.
  23. Corps rotatif (01) selon la revendication 1, caractérisé en ce que les douilles (38) sont composées d'une matière synthétique.
  24. Corps rotatif (01) selon la revendication 1, caractérisé en ce que le corps extérieur (19) est fixé, par une liaison par la matière, sur les douilles (38) ou sur le corps de base (17), ou sur les deux.
  25. Corps rotatif (01) selon la revendication 1, caractérisé en ce que les douilles (38) sont fixées et assurées sur le corps de base (17), par une liaison par la matière.
  26. Corps rotatif (01) selon la revendication 1, caractérisé en ce que des nervures (39) sont réalisées entre les rainures (21) des douilles (38).
EP05103128A 2002-10-31 2003-10-23 Coprs rotatif d'une machine d'impression avec balle Expired - Lifetime EP1577091B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10250686 2002-10-31
DE10250686A DE10250686A1 (de) 2002-10-31 2002-10-31 Verfahren zum Temperieren eines Ballens eines Rotationskörpers einer Druckmaschine und Rotationskörper einer Druckmaschine mit einem Ballen
EP03776815A EP1556220A1 (fr) 2002-10-31 2003-10-23 Corps rotatifs d'une presse a imprimer constitues d'un cylindre

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03776815A Division EP1556220A1 (fr) 2002-10-31 2003-10-23 Corps rotatifs d'une presse a imprimer constitues d'un cylindre

Publications (3)

Publication Number Publication Date
EP1577091A2 EP1577091A2 (fr) 2005-09-21
EP1577091A3 EP1577091A3 (fr) 2007-09-19
EP1577091B1 true EP1577091B1 (fr) 2009-12-09

Family

ID=32114997

Family Applications (3)

Application Number Title Priority Date Filing Date
EP05103127A Withdrawn EP1574334A3 (fr) 2002-10-31 2003-10-23 Coprs rotatif pour machine d'impression avec balle
EP05103128A Expired - Lifetime EP1577091B1 (fr) 2002-10-31 2003-10-23 Coprs rotatif d'une machine d'impression avec balle
EP03776815A Withdrawn EP1556220A1 (fr) 2002-10-31 2003-10-23 Corps rotatifs d'une presse a imprimer constitues d'un cylindre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05103127A Withdrawn EP1574334A3 (fr) 2002-10-31 2003-10-23 Coprs rotatif pour machine d'impression avec balle

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03776815A Withdrawn EP1556220A1 (fr) 2002-10-31 2003-10-23 Corps rotatifs d'une presse a imprimer constitues d'un cylindre

Country Status (10)

Country Link
US (1) US7717039B2 (fr)
EP (3) EP1574334A3 (fr)
JP (1) JP4690726B2 (fr)
CN (1) CN100368192C (fr)
AT (1) ATE451235T1 (fr)
AU (1) AU2003286105A1 (fr)
DE (3) DE20221793U1 (fr)
ES (1) ES2334144T3 (fr)
RU (1) RU2314206C2 (fr)
WO (1) WO2004039588A1 (fr)

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EP1637327A3 (fr) * 2004-09-16 2011-07-20 Koenig & Bauer Aktiengesellschaft Groupe d'impression offset comportant au moins un cylindre conditionné thermiquement
DE102005043098A1 (de) * 2005-09-10 2007-03-15 Man Roland Druckmaschinen Ag Druckmaschinenzylinder und Verfahren zur Kompensation thermisch bedingter Druckmaschinenzylinderdeformationen
DE102006027147B4 (de) * 2006-06-12 2011-05-12 Koenig & Bauer Aktiengesellschaft Kühlwalzenständer zur Kühlung einer hindurchgeführten Materialbahn
EP1795347A3 (fr) 2005-10-28 2010-10-27 Koenig & Bauer Aktiengesellschaft Support pour cylindre de refroidissement et méthode pour refroidir une bande de papier guidée dans ce support
DE102006005151A1 (de) * 2006-02-04 2007-08-09 Man Roland Druckmaschinen Ag Vorrichtung und Verfahren zum Temperieren eines Rotationskörpers
DE102007004406A1 (de) 2007-01-30 2008-07-31 Koenig & Bauer Aktiengesellschaft Verfahren und eine Vorrichtung zum Temperieren einer Walze
JP5093496B2 (ja) * 2008-06-27 2012-12-12 独立行政法人 国立印刷局 ワイピングローラ、該ワイピングローラを用いたワイピング装置
DE102008038400B3 (de) * 2008-08-19 2010-04-08 Kba-Metronic Aktiengesellschaft Leichtbau-Walze
US20120103214A1 (en) * 2010-10-29 2012-05-03 Palo Alto Research Center Incorporated Heated Inking Roller for a Variable Data Lithography System
US20120274914A1 (en) 2011-04-27 2012-11-01 Palo Alto Research Center Incorporated Variable Data Lithography System for Applying Multi-Component Images and Systems Therefor
DE102012002544A1 (de) * 2011-03-03 2012-09-06 Heidelberger Druckmaschinen Aktiengesellschaft Farbkasten für eine Druckmaschine
US8991310B2 (en) 2011-04-27 2015-03-31 Palo Alto Research Center Incorporated System for direct application of dampening fluid for a variable data lithographic apparatus
US8869965B2 (en) * 2012-09-25 2014-10-28 Shenzhen China Star Optoelectronics Technology Co., Ltd. Roller and conveying device with the same
CN103193109B (zh) * 2013-04-12 2015-06-10 江苏金呢工程织物股份有限公司 造纸成形网验网用卷网机大辊及其制作方法
CN103822517A (zh) * 2013-10-23 2014-05-28 芜湖长启炉业有限公司 热超导复合型多用散热辊
US10852073B2 (en) * 2014-06-09 2020-12-01 Gtk Timek Group Sa Thermal roller and producing process
AT516376B1 (de) * 2015-01-13 2016-05-15 Georg Michael Dipl Ing Dr Techn Ickinger Trockenzylinder mit geringem spezifischem Wärmeinhalt
JP6529347B2 (ja) * 2015-06-05 2019-06-12 株式会社小森コーポレーション 印刷機
CN105667070A (zh) * 2016-03-16 2016-06-15 张国兴 一种自动恒温控制的胶印套筒
CN105667072A (zh) * 2016-03-16 2016-06-15 张国兴 一种内控温可变套筒印刷机
CN107175889A (zh) * 2017-07-10 2017-09-19 广东云印科技有限公司 一种印刷设备用滚筒结构
CN108749283A (zh) * 2018-07-30 2018-11-06 贵州贤俊龙彩印有限公司 一种水冷式印版滚筒
JP7296810B2 (ja) * 2019-07-23 2023-06-23 アルテミラ製缶株式会社 印刷ロール
NL2024338B1 (en) * 2019-11-29 2021-08-31 Xeikon Mfg Nv Printing apparatus with improved heat transfer member
CN111605304A (zh) * 2020-06-08 2020-09-01 辰溪县时代巨媒广告有限公司 一种广告印刷用设备
CN112229251B (zh) * 2020-09-28 2022-03-29 山东诺环建工有限公司 一种旋转式余热回收利用装置
CN114043336B (zh) * 2022-01-12 2022-03-25 四川英创力电子科技股份有限公司 一种高精密打磨pcb板边披锋的在线打磨生产线及其方法

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WO2004039588A1 (fr) 2004-05-13
DE20221793U1 (de) 2007-10-31
RU2314206C2 (ru) 2008-01-10
EP1577091A3 (fr) 2007-09-19
JP4690726B2 (ja) 2011-06-01
EP1574334A2 (fr) 2005-09-14
CN100368192C (zh) 2008-02-13
US7717039B2 (en) 2010-05-18
RU2005116675A (ru) 2006-01-20
DE50312223D1 (de) 2010-01-21
JP2006504550A (ja) 2006-02-09
EP1577091A2 (fr) 2005-09-21
US20070214988A1 (en) 2007-09-20
ES2334144T3 (es) 2010-03-05
ATE451235T1 (de) 2009-12-15
CN1771129A (zh) 2006-05-10
EP1556220A1 (fr) 2005-07-27
EP1574334A3 (fr) 2007-09-19
DE10250686A1 (de) 2004-05-19
AU2003286105A1 (en) 2004-05-25

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