DE3470689D1 - Bronze printing process for colour prints treated with a bronzing medium - Google Patents
Bronze printing process for colour prints treated with a bronzing mediumInfo
- Publication number
- DE3470689D1 DE3470689D1 DE8484113757T DE3470689T DE3470689D1 DE 3470689 D1 DE3470689 D1 DE 3470689D1 DE 8484113757 T DE8484113757 T DE 8484113757T DE 3470689 T DE3470689 T DE 3470689T DE 3470689 D1 DE3470689 D1 DE 3470689D1
- Authority
- DE
- Germany
- Prior art keywords
- sheets
- bronzing
- free
- medium
- printing process
- 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
- Paper (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The bronzing method is for items printed under vacuum using pearly lustre pigments, partic. with gilding effect, and comprising glossy scales coated with titanium dioxide with a thin coloured layer of fused Cr oxide or Cr phosphate. The non-free -flowing pigment is brought into the free-flowinq state for bronzing the printed sheets by the supply of energy loosening the agglomerate structure of the particles and delivered continuously and evenly over the feed gap of the application roller and in a quantity such that the sheets receive the necessary covering force. The non-adhering quantities are then brushed off the bronzed sheets into a collector vessel while the sheets are discharqed and stacked. The collected pigment is returned and mixed with the incoming quantity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19840113757 EP0177637B1 (en) | 1983-06-18 | 1984-11-14 | Bronze printing process for colour prints treated with a bronzing medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3470689D1 true DE3470689D1 (en) | 1988-06-01 |
Family
ID=8192283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8484113757T Expired DE3470689D1 (en) | 1984-11-14 | 1984-11-14 | Bronze printing process for colour prints treated with a bronzing medium |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | ATE33792T1 (en) |
| DE (1) | DE3470689D1 (en) |
-
1984
- 1984-11-14 DE DE8484113757T patent/DE3470689D1/en not_active Expired
- 1984-11-14 AT AT84113757T patent/ATE33792T1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ATE33792T1 (en) | 1988-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete disclaimer |