ES8104948A1 - Ink supply device for a roller-type inking unit in rotary printing machines. - Google Patents

Ink supply device for a roller-type inking unit in rotary printing machines.

Info

Publication number
ES8104948A1
ES8104948A1 ES493714A ES493714A ES8104948A1 ES 8104948 A1 ES8104948 A1 ES 8104948A1 ES 493714 A ES493714 A ES 493714A ES 493714 A ES493714 A ES 493714A ES 8104948 A1 ES8104948 A1 ES 8104948A1
Authority
ES
Spain
Prior art keywords
roller
transfer roller
supply device
ink
inking
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
ES493714A
Other languages
Spanish (es)
Other versions
ES493714A0 (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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of ES493714A0 publication Critical patent/ES493714A0/en
Publication of ES8104948A1 publication Critical patent/ES8104948A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41F31/14—Applications of messenger or other moving transfer 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

Landscapes

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

Abstract

The invention relates to an ink supply device for a roller-type inking unit in rotary printing machines with an ink duct roller (26) and a transfer roller (27, 33) which, apart from the ink duct roller, also interacts with one of the inking-unit rollers. The transfer roller (28) is mounted with play over its entire length on its control shaft (5). The circumferential surface of the transfer roller is of continuous design. The roller body of the transfer roller is designed to be flexible perpendicularly to its axis of rotation. Means are provided by which the transfer roller is pressed snugly over its whole length both against the ink duct roller and against the inking-unit roller. These means are omitted if the dead weight of the transfer roller guarantees snug contact of the circumferential surface of the transfer roller with the two adjacent rollers. Very thin ink films can be continuously transferred because, due to its flexibility and its special mounting, the transfer roller adapts completely to the shape of the two circumferential surfaces of both adjacent rollers.
ES493714A 1979-07-26 1980-07-24 Ink supply device for a roller-type inking unit in rotary printing machines. Expired ES8104948A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2930303A DE2930303C2 (en) 1979-07-26 1979-07-26 Film inking unit for rotary printing machines

Publications (2)

Publication Number Publication Date
ES493714A0 ES493714A0 (en) 1981-05-16
ES8104948A1 true ES8104948A1 (en) 1981-05-16

Family

ID=6076820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493714A Expired ES8104948A1 (en) 1979-07-26 1980-07-24 Ink supply device for a roller-type inking unit in rotary printing machines.

Country Status (13)

Country Link
EP (1) EP0023251A1 (en)
JP (1) JPS5625457A (en)
AR (1) AR227394A1 (en)
AU (1) AU5926680A (en)
BR (1) BR8004688A (en)
CA (1) CA1129248A (en)
DE (1) DE2930303C2 (en)
DK (1) DK284180A (en)
ES (1) ES8104948A1 (en)
IT (1) IT8053430V0 (en)
MX (1) MX153040A (en)
NO (1) NO802260L (en)
ZA (1) ZA804339B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117341C2 (en) * 1981-05-02 1988-07-07 Albert-Frankenthal Ag, 6710 Frankenthal Inking unit
DE3119789C2 (en) * 1981-05-19 1984-05-30 Albert-Frankenthal Ag, 6710 Frankenthal Short inking unit
JPS58210613A (en) * 1982-06-02 1983-12-07 Hitachi Ltd Quartz tube for heat treatment furnace
JPH02218118A (en) * 1989-02-17 1990-08-30 Nec Corp Impurity diffusion apparatus
DE10106528A1 (en) 2000-03-10 2001-09-13 Heidelberger Druckmasch Ag Mounting for a roller body at a rotary printing press has a rotating body with free rotation at the roller support structure as the roller axis with a friction torque transmission to the slower body on a rotary speed deviation
JP2008126508A (en) * 2006-11-20 2008-06-05 Mitsubishi Heavy Ind Ltd Roll supporting structure of printing machine and printing machine
CN108909180B (en) * 2018-06-28 2023-10-17 河南宝钢制罐有限公司 Ink transfer dividing roller test system and method for ink unit of metal can printer

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE563555C (en) * 1932-11-08 Fallert & Co Akt Ges Inking unit, especially for letterpress machines
DE277903C (en) *
DE44857C (en) * F. MÜLLER in Potschappel b. Dresden Elastic inking roller for wallpaper printing machines
DE604179C (en) * 1934-10-16 Cie Francaise Du Caoutchouc Roller with a flexible covering, especially for wool washing machines, wringing machines and printing machines
DE106921C (en) * 1898-09-21 1899-12-14
GB244581A (en) * 1924-12-11 1925-12-24 William Strachan Improvements in or relating to the construction of damping and inking rollers for printing machines
GB264678A (en) * 1926-02-22 1927-01-27 Max Kroenert Improvements in or relating to the color or ink transmitting or applying rollers of rotary printing machines
DE543983C (en) * 1929-05-08 1932-02-12 Claybourn Process Corp Device for supplying paint, in particular bronze paint, to printing machines
DE607990C (en) * 1934-06-16 1935-01-12 Maschf Augsburg Nuernberg Ag Lifterless inking unit for printing machines
US2114378A (en) * 1936-11-30 1938-04-19 Oxford Varnish Corp Printing roll
GB544480A (en) * 1940-08-07 1942-04-15 American Bank Note Co Inking mechanisms for rotary steel plate printing machines
DE883288C (en) * 1941-09-27 1953-07-16 Carl Ejner Larsen Dampening system for offset printing machines
DE901057C (en) * 1950-04-14 1954-01-07 Koenig & Bauer Schnellpressfab Lifterless inking unit for rotary printing machines
FR1021637A (en) * 1950-07-07 1953-02-20 Stuart Murray Ltd Improvement of rollers intended for inking devices of printing machines
DE1236528B (en) * 1960-07-12 1967-03-16 Miller Printing Machinery Co Dampening system for rotary flat printing machines
FR1367497A (en) * 1962-09-03 1964-07-24 Karlstad Mekaniska Ab Advanced paper calender
US3475803A (en) * 1965-08-27 1969-11-04 Edward D Hill Roller for applying paint,ink and the like
DE1812047A1 (en) * 1968-11-30 1970-06-25 Karl Raes Inking unit for dry offset machines
US3991669A (en) * 1973-01-17 1976-11-16 Imperial Chemical Industries Limited Calender presses
DD105770A1 (en) * 1973-09-27 1974-05-12
CH598009A5 (en) * 1976-12-16 1978-04-28 Jaeggi Jean Pierre Resilient moistener roll for rotary print machine
DE2659557A1 (en) * 1976-12-30 1978-07-06 Maschf Augsburg Nuernberg Ag ROTARY OFFSET PRINTER
DE7804506U1 (en) * 1978-02-15 1978-06-01 Agellice Gmbh, 7407 Rottenburg BRUSH ROLLER ASSEMBLED FROM LINKED RING-SHAPED SECTIONS

Also Published As

Publication number Publication date
EP0023251A1 (en) 1981-02-04
DE2930303C2 (en) 1982-12-30
IT8053430V0 (en) 1980-07-25
ES493714A0 (en) 1981-05-16
DK284180A (en) 1981-01-27
ZA804339B (en) 1981-07-29
AU5926680A (en) 1981-01-29
JPS5747027B2 (en) 1982-10-06
NO802260L (en) 1981-01-27
MX153040A (en) 1986-07-22
BR8004688A (en) 1981-02-10
CA1129248A (en) 1982-08-10
DE2930303A1 (en) 1981-02-12
AR227394A1 (en) 1982-10-29
JPS5625457A (en) 1981-03-11

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