EP0394560A3 - Hydrophobic and oleophilic microporous inking rollers - Google Patents

Hydrophobic and oleophilic microporous inking rollers Download PDF

Info

Publication number
EP0394560A3
EP0394560A3 EP19890124064 EP89124064A EP0394560A3 EP 0394560 A3 EP0394560 A3 EP 0394560A3 EP 19890124064 EP19890124064 EP 19890124064 EP 89124064 A EP89124064 A EP 89124064A EP 0394560 A3 EP0394560 A3 EP 0394560A3
Authority
EP
European Patent Office
Prior art keywords
hydrophobic
roller
oleophilic
inking rollers
microporous 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.)
Granted
Application number
EP19890124064
Other languages
German (de)
French (fr)
Other versions
EP0394560A2 (en
EP0394560B1 (en
Inventor
Thomas A. Fadner
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of EP0394560A2 publication Critical patent/EP0394560A2/en
Publication of EP0394560A3 publication Critical patent/EP0394560A3/en
Application granted granted Critical
Publication of EP0394560B1 publication Critical patent/EP0394560B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41N7/06—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
    • B41N2207/10—Location or type of the layers in shells for rollers of printing machines characterised by inorganic compounds, e.g. pigments
    • 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

Abstract

An inking roller or ink metering roller comprised of a base roller, a substantially continuous hard and wear-resistant microporous ceramic coated layer bonded to the base roller and an interdiffused and immobilized oleophilic and hydrophobic essentially organic polymeric based material affixed to the surfaces and interstices of the microporous layer.
EP19890124064 1989-04-27 1989-12-28 Hydrophobic and oleophilic microporous inking rollers Expired - Lifetime EP0394560B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34506589A 1989-04-27 1989-04-27
US345065 1989-04-27

Publications (3)

Publication Number Publication Date
EP0394560A2 EP0394560A2 (en) 1990-10-31
EP0394560A3 true EP0394560A3 (en) 1991-01-30
EP0394560B1 EP0394560B1 (en) 1994-12-07

Family

ID=23353341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890124064 Expired - Lifetime EP0394560B1 (en) 1989-04-27 1989-12-28 Hydrophobic and oleophilic microporous inking rollers

Country Status (5)

Country Link
EP (1) EP0394560B1 (en)
JP (1) JP2617234B2 (en)
AU (1) AU638222B2 (en)
CA (1) CA2005580C (en)
DE (2) DE68919830T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10104164B4 (en) * 2001-01-30 2005-11-10 Nanogate Coating Systems Gmbh An article with a seal and its use in a printing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277676A1 (en) * 1974-07-13 1976-02-06 Bottcher Felix TRANSFER CYLINDER FOR PRINTING MACHINES
GB2049102A (en) * 1979-05-03 1980-12-17 Csi Corp Transfer roll
GB1585143A (en) * 1977-09-29 1981-02-25 Pamarco Inc Roll for metering inks and method of making the same
DE3316348A1 (en) * 1983-05-05 1984-11-08 PTG Plasma-Oberflächentechnik GmbH, 7240 Horb Process for the sealing of a porous coating

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044394A (en) * 1983-08-22 1985-03-09 Mitsubishi Heavy Ind Ltd Ink roller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277676A1 (en) * 1974-07-13 1976-02-06 Bottcher Felix TRANSFER CYLINDER FOR PRINTING MACHINES
GB1585143A (en) * 1977-09-29 1981-02-25 Pamarco Inc Roll for metering inks and method of making the same
GB2049102A (en) * 1979-05-03 1980-12-17 Csi Corp Transfer roll
DE3316348A1 (en) * 1983-05-05 1984-11-08 PTG Plasma-Oberflächentechnik GmbH, 7240 Horb Process for the sealing of a porous coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 172 (M-397)(1895) 17 June 1985, & JP-A-60 44394 (MITSUBISHI JUKOGYO K.K.) 09 March 1985, *

Also Published As

Publication number Publication date
JP2617234B2 (en) 1997-06-04
CA2005580A1 (en) 1990-10-27
EP0394560A2 (en) 1990-10-31
DE68919830T2 (en) 1995-06-01
CA2005580C (en) 1995-07-18
DE394560T1 (en) 1991-02-28
DE68919830D1 (en) 1995-01-19
EP0394560B1 (en) 1994-12-07
AU638222B2 (en) 1993-06-24
JPH02299888A (en) 1990-12-12
AU4783390A (en) 1990-11-01

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