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DE10121557A1 - Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter - Google Patents

Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter

Info

Publication number
DE10121557A1
DE10121557A1 DE2001121557 DE10121557A DE10121557A1 DE 10121557 A1 DE10121557 A1 DE 10121557A1 DE 2001121557 DE2001121557 DE 2001121557 DE 10121557 A DE10121557 A DE 10121557A DE 10121557 A1 DE10121557 A1 DE 10121557A1
Authority
DE
Germany
Prior art keywords
rollers
outer diameter
rotary printing
printing press
different thickness
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.)
Withdrawn
Application number
DE2001121557
Other languages
German (de)
Inventor
Helmut Holm
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
Priority to DE2001121557 priority Critical patent/DE10121557A1/en
Priority to DE20122548U priority patent/DE20122548U1/en
Publication of DE10121557A1 publication Critical patent/DE10121557A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/04—Shells for rollers of printing machines for damping rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/26—Construction of inking rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/06—Shells for rollers of printing machines for inking rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/14—Location or type of the layers in shells for rollers of printing machines characterised by macromolecular organic compounds

Landscapes

  • Rolls And Other Rotary Bodies (AREA)

Abstract

The blanket rollers (01) with a rubber mantle (06), for the transfer of ink or moisture to the rollers of a rotary printing press, are in an assembly where at least two rollers of the same diameter (a) have a different outer diameter (b) for the roller body (04), through rubber mantles with a different thickness.

Description

Die Erfindung betrifft Walzen für Farbe oder Feuchtmittel entsprechend dem Oberbegriff des Anspruchs 1.The invention relates to rollers for ink or fountain solution according to the preamble of claim 1.

Es ist bekannt, gummiummantelte Walzen zum Auftragen oder Übertragen von Farbe oder Feuchtmittel in Rotationsdruckmaschinen einzusetzen. Da diese Walzen vielfach unterschiedliche Durchmesser aufweisen, um ein Schablonieren zu vermeiden, wird auch eine Vielzahl unterschiedlich dimensionierter Bauteile benötigt.It is known to use rubber-coated rollers for applying or transferring paint or use dampening solution in rotary printing presses. Because these rollers many times have different diameters to avoid stenciling, too a large number of differently dimensioned components are required.

Der Erfindung liegt die Aufgabe zugrunde, rationell zu fertigende Walzen zu schaffen.The invention has for its object to provide rollers to be manufactured efficiently.

Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The object is achieved by the features of claim 1.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß die Farb- und Feuchtwalzen trotz verschiedener Außendurchmesser einen jeweils gleich dimensionierten Walzengrundkörper aufweisen. Dadurch wird die Vielfalt der Einzelteile für die Herstellung der Walzen reduziert.The advantages that can be achieved with the invention are, in particular, that the color and dampening rollers the same despite different outside diameters have dimensioned roller base body. This makes the variety of the individual parts reduced for the manufacture of the rollers.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is in following described in more detail.

Es zeigen:Show it:

Fig. 1 bis 3 die Darstellung von mehreren Walzen im Querschnitt mit jeweils gleichen Walzengrundkörpern und verschiedenen Außendurchmessern. Fig. 1 to 3 the representation of several rolls in cross section, each with the same basic roller bodies and different outer diameters.

Eine Walze 01; 02; 03, z. B. zum Auftragen oder Übertragen von Farbe oder Feuchtmittel auf Walzen oder Zylinder eines Druckwerkes einer Rotationsdruckmaschine besteht z. B. aus einem rohrförmigen Walzengrundkörper 04 mit einem Durchmesser a und einem aufgebrachten, z. B. aufvulkanisierten Gummibelag 06; 07 oder 08. Somit weist jede Walze 01; 02; 03 einen anderen Außendurchmesser b; c oder d auf.A roller 01 ; 02 ; 03 , e.g. B. for applying or transferring ink or dampening solution to the rollers or cylinders of a printing unit of a rotary printing press, for. B. from a tubular roller body 04 with a diameter a and an applied, for. B. vulcanized rubber covering 06 ; 07 or 08 . Thus, each roller 01 ; 02 ; 03 a different outside diameter b; c or d.

Ein Durchmesser a kann z. B. 70 mm und ein Außendurchmesser b; c; d kann z. B. 91; 96 oder 102 mm betragen.A diameter a can e.g. B. 70 mm and an outer diameter b; c; d can e.g. B. 91; 96 or 102 mm.

Die Walzen 01; 02; 03 sind vorzugsweise ungetrieben, d. h. sie werden durch die Friktion anderer Walzen oder Zylinder angetrieben.The rollers 01 ; 02 ; 03 are preferably not driven, ie they are driven by the friction of other rollers or cylinders.

Jeder Walzengrundkörper 04 kann jeweils beidendig mit sogenannten Spannringlagern versehen sein, die von einer Welle durchgriffen wird. Die Welle ist auf ihren freien Enden in verschwenkbaren oder verschiebbaren Halterungen befestigt. Each roller base body 04 can be provided at both ends with so-called tension ring bearings, through which a shaft penetrates. The free ends of the shaft are fastened in pivotable or displaceable holders.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101

Walze
roller

0202

Walze
roller

0303

Walze
roller

0404

Walzengrundkörper
Roller body

0505

-
-

0606

Gummibelag (Rubber covering (

0101

)
)

0707

Gummibelag (Rubber covering (

0202

)
)

0808

Gummibelag (Rubber covering (

0303

)
a Durchmesser ()
a diameter (

0404

)
b Außendurchmesser ()
b outer diameter (

0101

)
c Außendurchmesser ()
c outer diameter (

0202

)
d Außendurchmesser ()
d outer diameter (

0303

)
)

Claims (2)

1. Walzen (01; 02; 03) zum Auftragen oder Übertragen von Farbe oder Feuchtmittel auf Walzen oder Zylinder einer Rotationsdruckmaschine, dadurch gekennzeichnet, dass mindestens zwei Walzen (01; 02; 03) bei gleichem Durchmesser (a) eines Walzengrundkörpers (04) einen unterschiedlichen Außendurchmesser (b; c; d) aufweisen.1. rollers ( 01 ; 02 ; 03 ) for applying or transferring ink or dampening solution to rollers or cylinders of a rotary printing machine, characterized in that at least two rollers ( 01 ; 02 ; 03 ) with the same diameter (a) of a roller base body ( 04 ) have a different outer diameter (b; c; d). 2. Walzen nach Anspruch 1, dadurch gekennzeichnet, dass jeder Walzengrundkörper (04) einen unterschiedlichen dicken Gummibelag (06; 07; 08) aufweist.2. Rollers according to claim 1, characterized in that each roller base body ( 04 ) has a different thick rubber covering ( 06 ; 07 ; 08 ).
DE2001121557 2001-05-03 2001-05-03 Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter Withdrawn DE10121557A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2001121557 DE10121557A1 (en) 2001-05-03 2001-05-03 Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter
DE20122548U DE20122548U1 (en) 2001-05-03 2001-05-03 Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001121557 DE10121557A1 (en) 2001-05-03 2001-05-03 Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter

Publications (1)

Publication Number Publication Date
DE10121557A1 true DE10121557A1 (en) 2002-11-14

Family

ID=7683518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001121557 Withdrawn DE10121557A1 (en) 2001-05-03 2001-05-03 Blanket rollers, for a rotary printing press, have identical dimensions to be fitted with rubber blankets of a different thickness to give the required outer diameter

Country Status (1)

Country Link
DE (1) DE10121557A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006011477A1 (en) * 2006-03-13 2007-09-20 Koenig & Bauer Aktiengesellschaft Printing unit for use in printing machine, has form cylinders, which are divided into multiple partial sections in their width and are additionally supported in area of partition
DE102004049514B4 (en) * 2004-10-11 2009-07-09 Koenig & Bauer Aktiengesellschaft Printing unit with at least one forme cylinder and at least one inking roller

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023C (en) * 1879-05-29 1880-06-18 R. LANHAM in London Innovations in the manufacture of rollers for printing
AT95227B (en) * 1920-12-01 1923-12-10 Princeps Ab Roller for the inking rollers of printing presses.
CH362424A (en) * 1957-07-08 1962-06-15 Minnesota Mining & Mfg Tubular cover on dampening rollers of planographic printing presses
DE1181399B (en) * 1958-12-15 1964-11-12 Minnesota Mining & Mfg Method for applying a non-stretchable cylindrical sleeve with a press fit onto a roller made of rubber or a similar material with one or more channels that run right through the roller
CH464251A (en) * 1964-11-10 1968-10-31 Grace W R & Co Compressible roller for printing purposes
DE2245301A1 (en) * 1972-09-15 1974-04-04 Springer Ag Verlag Axel PAINT APPLICATION ROLLER
DE69505044T2 (en) * 1994-05-19 1999-05-27 Jean St. Ciers D'abzac Francille Method for producing a sleeve for a printing press, and sleeve produced therewith

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023C (en) * 1879-05-29 1880-06-18 R. LANHAM in London Innovations in the manufacture of rollers for printing
AT95227B (en) * 1920-12-01 1923-12-10 Princeps Ab Roller for the inking rollers of printing presses.
CH362424A (en) * 1957-07-08 1962-06-15 Minnesota Mining & Mfg Tubular cover on dampening rollers of planographic printing presses
DE1181399B (en) * 1958-12-15 1964-11-12 Minnesota Mining & Mfg Method for applying a non-stretchable cylindrical sleeve with a press fit onto a roller made of rubber or a similar material with one or more channels that run right through the roller
CH464251A (en) * 1964-11-10 1968-10-31 Grace W R & Co Compressible roller for printing purposes
DE2245301A1 (en) * 1972-09-15 1974-04-04 Springer Ag Verlag Axel PAINT APPLICATION ROLLER
DE69505044T2 (en) * 1994-05-19 1999-05-27 Jean St. Ciers D'abzac Francille Method for producing a sleeve for a printing press, and sleeve produced therewith

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049514B4 (en) * 2004-10-11 2009-07-09 Koenig & Bauer Aktiengesellschaft Printing unit with at least one forme cylinder and at least one inking roller
DE102006011477A1 (en) * 2006-03-13 2007-09-20 Koenig & Bauer Aktiengesellschaft Printing unit for use in printing machine, has form cylinders, which are divided into multiple partial sections in their width and are additionally supported in area of partition
DE102006011477B4 (en) * 2006-03-13 2007-12-27 Koenig & Bauer Aktiengesellschaft Printing unit with a split form cylinder

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal