IT1158234B - Glaze decorating ceramic tiles photo-electrostatically - Google Patents
Glaze decorating ceramic tiles photo-electrostaticallyInfo
- Publication number
- IT1158234B IT1158234B IT40074/82A IT4007482A IT1158234B IT 1158234 B IT1158234 B IT 1158234B IT 40074/82 A IT40074/82 A IT 40074/82A IT 4007482 A IT4007482 A IT 4007482A IT 1158234 B IT1158234 B IT 1158234B
- Authority
- IT
- Italy
- Prior art keywords
- glaze
- electrostatically
- photo
- tiles
- cylinder
- Prior art date
Links
Abstract
In photo electrostatically glaze decorating ceramic tiles negatively charged dry glaze is transferred via a rotating image transfer cylinder coated with Se glass and charged to 6000V. The glaze is deposited on the dark areas of an image optically projected via a reciprocating or rotating transparency onto the Se glass of the cylinder which then transfers the glaze according to the image onto single tiles coated with moistened neutral glaze and bond and positively charged. The tiles are fed beneath the cylinder, synchronously with and in the opposite direction to that of the transparency. More efficient glazing using dry glaze is achieved.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40074/82A IT1158234B (en) | 1982-06-15 | 1982-06-15 | Glaze decorating ceramic tiles photo-electrostatically |
DE8383830121T DE3366755D1 (en) | 1982-06-15 | 1983-06-14 | Photo-electrostatic method for glaze-decorating ceramic tiles, machine therefor, and end product obtained therefrom |
AT83830121T ATE22740T1 (en) | 1982-06-15 | 1983-06-14 | PHOTO-ELECTROSTATIC METHOD AND APPARATUS FOR GLAZING CERAMIC TILES AND FINISHED PRODUCT PRODUCED HEREBY. |
EP19830830121 EP0097134B1 (en) | 1982-06-15 | 1983-06-14 | Photo-electrostatic method for glaze-decorating ceramic tiles, machine therefor, and end product obtained therefrom |
ES523297A ES523297A0 (en) | 1982-06-15 | 1983-06-15 | PHOTOELECTROSTATIC PROCEDURE FOR DECORATING CERAMIC TILES, TILES OR MOSAICS, MACHINE AND CORRESPONDING PRODUCT WITH ENAMEL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40074/82A IT1158234B (en) | 1982-06-15 | 1982-06-15 | Glaze decorating ceramic tiles photo-electrostatically |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8240074A0 IT8240074A0 (en) | 1982-06-15 |
IT8240074A1 IT8240074A1 (en) | 1983-12-15 |
IT1158234B true IT1158234B (en) | 1987-02-18 |
Family
ID=11247646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT40074/82A IT1158234B (en) | 1982-06-15 | 1982-06-15 | Glaze decorating ceramic tiles photo-electrostatically |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1158234B (en) |
-
1982
- 1982-06-15 IT IT40074/82A patent/IT1158234B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8240074A0 (en) | 1982-06-15 |
IT8240074A1 (en) | 1983-12-15 |
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