ES455927A1 - Perfeccionamientos introducidos en una unidad de entintado para una maquina impresora. - Google Patents

Perfeccionamientos introducidos en una unidad de entintado para una maquina impresora.

Info

Publication number
ES455927A1
ES455927A1 ES455927A ES455927A ES455927A1 ES 455927 A1 ES455927 A1 ES 455927A1 ES 455927 A ES455927 A ES 455927A ES 455927 A ES455927 A ES 455927A ES 455927 A1 ES455927 A1 ES 455927A1
Authority
ES
Spain
Prior art keywords
pump
passageways
screws
rotor
printing
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
Application number
ES455927A
Other languages
English (en)
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.)
NRG Manufacturing Ltd
Original Assignee
NRG Manufacturing Ltd
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 NRG Manufacturing Ltd filed Critical NRG Manufacturing Ltd
Publication of ES455927A1 publication Critical patent/ES455927A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L27/00—Inking arrangements or devices
    • B41L27/04—Ducts, containers, or supply devices or ink-level control devices
    • 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
    • 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
    • B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L27/00—Inking arrangements or devices
    • B41L27/04—Ducts, containers, or supply devices or ink-level control devices
    • B41L27/10—Ducts, containers, or supply devices or ink-level control devices with ink-ejecting means, e.g. pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2251/00—Details or accessories of printing machines not otherwise provided for
    • B41P2251/10—Pumps
    • B41P2251/112—Peristaltic pumps

Landscapes

  • Reciprocating Pumps (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

Perfeccionamientos introducidos en una unidad de entintado para una máquina impresora, que comprende un rodillo de recogida; un mecanismo de bombeo peristáltico que incluye un rotor y un miembro estator adaptado para soportar una pluralidad de conductos de bombeo para ser exprimidos peristálticamente después de rotación de dicho rotor; medios para propulsar a dicho rotor; medios para ajustar la circulación de tinta que es bombeada a través a conductos individuales de dichos conductos cuando están soportados por dicho estator; y medios para liberar al menos una parte de dicho miembro de estator para su retirada desde la bomba y para la sustitución de cualesquiera conductos de bombeo soportados sobre el.
ES455927A 1976-02-18 1977-02-15 Perfeccionamientos introducidos en una unidad de entintado para una maquina impresora. Expired ES455927A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB641776 1976-02-18

Publications (1)

Publication Number Publication Date
ES455927A1 true ES455927A1 (es) 1978-03-01

Family

ID=9814126

Family Applications (2)

Application Number Title Priority Date Filing Date
ES455927A Expired ES455927A1 (es) 1976-02-18 1977-02-15 Perfeccionamientos introducidos en una unidad de entintado para una maquina impresora.
ES455919A Expired ES455919A1 (es) 1976-02-18 1977-02-15 Perfeccionamientos introducidos en un paquete distribuidor de tinta para uso con una unidad de entintado peristaltica en una maquina impresora.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES455919A Expired ES455919A1 (es) 1976-02-18 1977-02-15 Perfeccionamientos introducidos en un paquete distribuidor de tinta para uso con una unidad de entintado peristaltica en una maquina impresora.

Country Status (7)

Country Link
JP (1) JPS52101108A (es)
DE (1) DE2706539A1 (es)
DK (1) DK64377A (es)
ES (2) ES455927A1 (es)
FR (1) FR2341441A1 (es)
IT (1) IT1076245B (es)
YU (1) YU41277A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404088A3 (de) * 1989-06-22 1991-04-24 Linden, Carl Alfred Vorrichtung zur Beschickung eines Farbkastens an einer Druckmaschine
FR2729890B1 (fr) * 1995-01-31 1997-04-18 Neopost Ind Systeme d'alimentation en encre pour machine d'affranchissement
JP5164336B2 (ja) * 2005-07-19 2013-03-21 一夫 菱沼 印刷機のインキ供給装置
CN108730165B (zh) * 2018-06-26 2023-11-28 杭州摩汀科技有限公司 一种多通道蠕动泵及其控制方法

Also Published As

Publication number Publication date
DK64377A (da) 1977-08-19
JPS52101108A (en) 1977-08-24
DE2706539A1 (de) 1977-10-06
YU41277A (en) 1982-05-31
FR2341441A1 (fr) 1977-09-16
IT1076245B (it) 1985-04-27
ES455919A1 (es) 1978-01-16

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