ES2496066T3 - Ink fountain - Google Patents

Ink fountain Download PDF

Info

Publication number
ES2496066T3
ES2496066T3 ES11192758.8T ES11192758T ES2496066T3 ES 2496066 T3 ES2496066 T3 ES 2496066T3 ES 11192758 T ES11192758 T ES 11192758T ES 2496066 T3 ES2496066 T3 ES 2496066T3
Authority
ES
Spain
Prior art keywords
roller
ink fountain
opening
source
sealing
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.)
Active
Application number
ES11192758.8T
Other languages
Spanish (es)
Inventor
Wolfgang Brusdeilins
Gordon Whitelaw
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.)
Bobst Bielefeld GmbH
Original Assignee
Bobst Bielefeld GmbH
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 Bobst Bielefeld GmbH filed Critical Bobst Bielefeld GmbH
Application granted granted Critical
Publication of ES2496066T3 publication Critical patent/ES2496066T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/061—Inking devices
    • B41F9/068—End seals between cylinder and housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/06—Troughs or like reservoirs with immersed or partly immersed, rollers or cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/06—Troughs or like reservoirs with immersed or partly immersed, rollers or cylinders
    • B41F31/07—Troughs or like reservoirs with immersed or partly immersed, rollers or cylinders for rotogravure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1072—Blade construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

Fuente de tinta para entintar un rodillo (12), comprendiendo la fuente (10) una cámara de tinta (16) que se extiende a lo largo del rodillo (12) y presenta una abertura (18) que se abre hacia una superficie periférica del rodillo (12), estando delimitada dicha abertura (18) por unas racletas (20, 22) en la dirección circunferencial del rodillo (12) y por unas juntas de estanqueidad (24) en la dirección axial del rodillo, caracterizada por que las juntas de estanqueidad (24) y por lo menos una de las racletas (20, 22) están formadas por una hoja de una sola pieza (26) que forma ángulo con un borde (28, 32) de la racleta (20, 22).Ink source for inking a roller (12), the source (10) comprising an ink chamber (16) that extends along the roller (12) and has an opening (18) that opens towards a peripheral surface of the roller (12), said opening (18) being delimited by raclettes (20, 22) in the circumferential direction of the roller (12) and by sealing gaskets (24) in the axial direction of the roller, characterized in that the seals of sealing (24) and at least one of the racletas (20, 22) are formed by a sheet of a single piece (26) that forms an angle with an edge (28, 32) of the racleta (20, 22).

Description

imagen1image 1

imagen2image2

Claims (1)

imagen1image 1
ES11192758.8T 2011-12-09 2011-12-09 Ink fountain Active ES2496066T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110192758 EP2602111B1 (en) 2011-12-09 2011-12-09 Ink Fountain

Publications (1)

Publication Number Publication Date
ES2496066T3 true ES2496066T3 (en) 2014-09-18

Family

ID=45346311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11192758.8T Active ES2496066T3 (en) 2011-12-09 2011-12-09 Ink fountain

Country Status (2)

Country Link
EP (1) EP2602111B1 (en)
ES (1) ES2496066T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6183765B1 (en) * 2017-03-06 2017-08-23 下村　恭一 Ink scattering prevention cover and gravure printing device
EP3693167A1 (en) 2019-02-11 2020-08-12 Bobst Bielefeld GmbH Printing system with ink reservoir

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595070A (en) * 1948-03-02 1952-04-29 Rca Corp Ink transfer device
DE3843017C1 (en) * 1988-12-21 1990-05-23 Man Roland Druckmaschinen Ag, 6050 Offenbach, De

Also Published As

Publication number Publication date
EP2602111B1 (en) 2014-07-02
EP2602111A1 (en) 2013-06-12

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