WO1999033663A1 - Einrichtung zum behandeln einer papierbahn - Google Patents
Einrichtung zum behandeln einer papierbahn Download PDFInfo
- Publication number
- WO1999033663A1 WO1999033663A1 PCT/DE1998/003754 DE9803754W WO9933663A1 WO 1999033663 A1 WO1999033663 A1 WO 1999033663A1 DE 9803754 W DE9803754 W DE 9803754W WO 9933663 A1 WO9933663 A1 WO 9933663A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paper web
- pair
- printing
- calenders
- paper
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/002—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/70—Driving devices associated with particular installations or situations
- B41P2213/73—Driving devices for multicolour presses
- B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/42—Means for tensioning webs
Definitions
- the invention relates to a device for treating a paper web according to the preamble of claims 1, 2 and 3.
- the stretching rollers have an at least slightly different peripheral speed compared to the cylinders of the subsequent printing units. This should remove any paper dust or loose particles connected to the paper web before it enters the first printing unit.
- a dampening solution unit can be set on each stretching roller.
- DE 196 17 601 A1 describes a method for printing and finishing webs, the running web being satinized and then printed without intermediate wrap.
- DE-PS 245 182 shows a paper web that is satinized between painting and printing.
- US 21 47 421 discloses calender rolls, one of the calender rolls being driven by a speed-controlled electric motor.
- the invention has for its object to provide a device for treating a paper web or sheet of paper before printing.
- the advantages that can be achieved with the invention are, in particular, that no additional mechanical aids or dampening water has to be assigned to the pair of calender rollers in order to render the paper dust or particles adhering to the paper web ineffective.
- the printing material gets a better quality from the compression, so that a printing material of inferior quality can be used.
- the procedure is advantageous for
- T roc kenof f set printing processes can be used, in which a cleaning effect of the printing plate due to dampening systems is eliminated. Furthermore, a paper web tension control device is advantageously arranged between the pair of calender rolls and the first printing unit, in order to be able to compensate for paper web tension fluctuations occurring due to the calender process.
- FIG. 1 An embodiment of the invention is shown in the drawing and is described in more detail below.
- the single figure shows a schematic representation of the paper web course up to the first printing unit, including the device according to the invention.
- a paper web 3 is drawn off from a paper web conveyor 2 located on a roll changer 1 and is fed via a deflection roller 4 to one of two calender rollers 6; 7 existing calender roller pair 8 supplied.
- the paper web 3 then runs over a Paper web tension control device 9 into a printing unit 11 of a web-fed rotary printing press.
- the printing unit 11 is with inking units, not shown, for. B. for so-called waterless offset printing (T roc enof set) in association.
- this printing unit 11 for example, "waterless” printing forms, eg. B. planographic printing plates or planographic printing plates or planographic printing foils are used, so that no dampening units are necessary. This also eliminates the "cleaning effect" of the dampening units.
- the calender rolls 6; 7 can each have an elastic coating, for. B. made of rubber or a hard coating, e.g. B. made of metal (chrome).
- a first calender roll 6 or 7 it is possible for a first calender roll 6 or 7 to have an elastic coating and a second calender roll 7 or 6 to have a hard coating.
- the pair of calender rolls 8 can have a common drive or each calender roll 6; 7 can with a single drive, for. B. an electric motor. It is also possible to drive only one calender roll 6 or 7.
- the drive can take place, for example, by means of an active electric motor which is at an angle.
- the drive is mechanically independent of other units, e.g. B. printing units of Druckmasch ne, d. H. not coupled in terms of drive technology.
- the paper web 3 becomes more adherent Paper dust or other particles introduced into the surface of the paper web 3, that is rolled. There is no need to remove these particles and therefore additional preparation costs. The quality of the paper web is improved.
- the arrangement of the pair of calenders is also on paper sheets, for. B. usable in sheetfed presses.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Rotary Presses (AREA)
- Paper (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000526374A JP3343111B2 (ja) | 1997-12-24 | 1998-12-22 | ウェブを処理するための装置 |
EP98966563A EP1049583B1 (de) | 1997-12-24 | 1998-12-22 | Einrichtung zum behandeln einer papierbahn |
DE59802277T DE59802277D1 (de) | 1997-12-24 | 1998-12-22 | Einrichtung zum behandeln einer papierbahn |
US09/581,214 US6334390B1 (en) | 1997-12-24 | 1998-12-22 | Device for the treatment of a paper web |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757896A DE19757896A1 (de) | 1997-12-24 | 1997-12-24 | Verfahren und Einrichtung zum Behandeln einer Papierbahn |
DE19757896.9 | 1997-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999033663A1 true WO1999033663A1 (de) | 1999-07-08 |
Family
ID=7853399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/003754 WO1999033663A1 (de) | 1997-12-24 | 1998-12-22 | Einrichtung zum behandeln einer papierbahn |
Country Status (5)
Country | Link |
---|---|
US (1) | US6334390B1 (de) |
EP (2) | EP1132208B1 (de) |
JP (1) | JP3343111B2 (de) |
DE (3) | DE19757896A1 (de) |
WO (1) | WO1999033663A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001261744A1 (en) * | 2000-05-19 | 2001-12-03 | Npd Llc | Chewing gums, lozenges, candies, tablets, liquids, and sprays for efficient delivery of medications and dietary supplements |
US8720333B2 (en) * | 2007-04-26 | 2014-05-13 | Hewlett-Packard Development Company, L.P. | Buffering and tension control system and method |
DE102007039125A1 (de) * | 2007-08-18 | 2009-02-19 | Manroland Ag | Druckmaschine für den Mehrfarbendruck mit einer vorgeordneten Beschichtungseinrichtung |
JP5595050B2 (ja) * | 2010-01-20 | 2014-09-24 | 三菱重工印刷紙工機械株式会社 | 印刷機 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074086A (en) * | 1959-02-04 | 1963-01-22 | Tribune Company | Apparatus for removing dust from paper webs |
DE3740044A1 (de) * | 1987-11-26 | 1989-06-08 | Kotterer Grafotec | Vorrichtung zum abnehmen von verunreinigungen von einem bedruckstoff |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE245182C (de) * | ||||
US2147421A (en) * | 1937-03-06 | 1939-02-14 | Westinghouse Electric & Mfg Co | Speed regulator |
DE2161322C3 (de) | 1971-12-10 | 1985-01-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Offset-Rotationsdruckmaschine |
FR2341442A1 (fr) * | 1976-02-19 | 1977-09-16 | Lemaire & Cie | Perfectionnement aux calandres pour le traitement thermique de produits de faible epaisseur |
DE2752034C2 (de) * | 1977-11-22 | 1984-03-08 | Kleinewefers Gmbh, 4150 Krefeld | Vorrichtung zur Druckbehandlung einer Materialbahn in einem Kalander oder einem Glättwerk |
DE3041050C2 (de) * | 1980-10-31 | 1983-10-13 | PKL Papier- und Kunststoff-Werke Linnich GmbH, 4000 Düsseldorf | Verfahren zur Herstellung von kunststoffbeschichteten Flüssigkeitsverpackungen |
US4485734A (en) * | 1983-03-24 | 1984-12-04 | Appleton Machine Company | Four column positioning mechanism for calender machines |
JPS6044442A (ja) * | 1983-08-19 | 1985-03-09 | Toppan Printing Co Ltd | 巻取輪転印刷機の除塵装置 |
DE19617601A1 (de) * | 1995-11-13 | 1997-05-15 | Voith Sulzer Finishing Gmbh | Verfahren zum Veredeln und Bedrucken von Bahnen und Druckmaschine zur Durchführung dieses Verfahrens |
CA2188074C (en) | 1995-11-13 | 2000-12-05 | Dieter Kurth | Process for converting and printing on webs, and a printing machine for carrying out this process |
-
1997
- 1997-12-24 DE DE19757896A patent/DE19757896A1/de not_active Withdrawn
-
1998
- 1998-12-22 EP EP01109797A patent/EP1132208B1/de not_active Expired - Lifetime
- 1998-12-22 JP JP2000526374A patent/JP3343111B2/ja not_active Expired - Fee Related
- 1998-12-22 DE DE59802277T patent/DE59802277D1/de not_active Expired - Fee Related
- 1998-12-22 US US09/581,214 patent/US6334390B1/en not_active Expired - Fee Related
- 1998-12-22 DE DE59806567T patent/DE59806567D1/de not_active Expired - Fee Related
- 1998-12-22 EP EP98966563A patent/EP1049583B1/de not_active Expired - Lifetime
- 1998-12-22 WO PCT/DE1998/003754 patent/WO1999033663A1/de active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074086A (en) * | 1959-02-04 | 1963-01-22 | Tribune Company | Apparatus for removing dust from paper webs |
DE3740044A1 (de) * | 1987-11-26 | 1989-06-08 | Kotterer Grafotec | Vorrichtung zum abnehmen von verunreinigungen von einem bedruckstoff |
Also Published As
Publication number | Publication date |
---|---|
EP1049583A1 (de) | 2000-11-08 |
EP1132208A3 (de) | 2002-02-20 |
US6334390B1 (en) | 2002-01-01 |
JP2001526991A (ja) | 2001-12-25 |
DE59802277D1 (de) | 2002-01-10 |
DE59806567D1 (de) | 2003-01-16 |
JP3343111B2 (ja) | 2002-11-11 |
DE19757896A1 (de) | 1999-07-08 |
EP1049583B1 (de) | 2001-11-28 |
EP1132208A2 (de) | 2001-09-12 |
EP1132208B1 (de) | 2002-12-04 |
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