ES8707899A1 - Ink supply system for flexographic plate - Google Patents
Ink supply system for flexographic plateInfo
- Publication number
- ES8707899A1 ES8707899A1 ES549370A ES549370A ES8707899A1 ES 8707899 A1 ES8707899 A1 ES 8707899A1 ES 549370 A ES549370 A ES 549370A ES 549370 A ES549370 A ES 549370A ES 8707899 A1 ES8707899 A1 ES 8707899A1
- Authority
- ES
- Spain
- Prior art keywords
- roller
- supply system
- ink supply
- pref
- flexographic plate
- 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
Links
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
An inking system for flexographic printing plates has a first roller (11) which has a reticulated surface. This is immersed in the ink. A second roller (12) has a soft surface and is engaged by the first roller with variable pressure. A third roller (13) has a smooth surface. The third roller is pref. hard and smooth and is mounted on a support for displacement relative to the other two rollers. The peripheral length of the third roller coincides with the peripheral length of the printing plate roller (3) when carrying the printing plate (5). The density of lines on the reticulated roller is pref. 100 lines/cm. The ink layer thickness is controlled by varying the relative speeds and direction of rotation of the rollers and their contact pressure.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES549370A ES8707899A1 (en) | 1985-11-28 | 1985-11-28 | Ink supply system for flexographic plate |
EP86116291A EP0224235A3 (en) | 1985-11-28 | 1986-11-24 | Inking system for flexography printing plates |
JP61284113A JPS62149447A (en) | 1985-11-28 | 1986-11-28 | Ink supply system for flexographic plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES549370A ES8707899A1 (en) | 1985-11-28 | 1985-11-28 | Ink supply system for flexographic plate |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8707899A1 true ES8707899A1 (en) | 1987-09-01 |
ES549370A0 ES549370A0 (en) | 1987-09-01 |
Family
ID=8490311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES549370A Expired ES8707899A1 (en) | 1985-11-28 | 1985-11-28 | Ink supply system for flexographic plate |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS62149447A (en) |
ES (1) | ES8707899A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018444A (en) * | 1990-02-28 | 1991-05-28 | Wpc Machinery Corporation | Ink applying system for a printing apparatus |
JP2008296547A (en) * | 2007-06-04 | 2008-12-11 | Toppan Printing Co Ltd | Letterpress printing equipment |
JP2009101570A (en) * | 2007-10-23 | 2009-05-14 | Toppan Printing Co Ltd | Letterpress printing machine, organic el element formed by letterpress printing machine, and its formation method |
US9216568B2 (en) * | 2011-09-30 | 2015-12-22 | Palo Alto Research Center Incorporated | Keyless inking methods, apparatus, and systems with chamber blade system spanning anilox roll and form roll for digital offset printing |
JP5903876B2 (en) * | 2011-12-21 | 2016-04-13 | 大日本印刷株式会社 | Ink supply device for flexographic printing |
-
1985
- 1985-11-28 ES ES549370A patent/ES8707899A1/en not_active Expired
-
1986
- 1986-11-28 JP JP61284113A patent/JPS62149447A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS62149447A (en) | 1987-07-03 |
ES549370A0 (en) | 1987-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |