GB263805A - Improvements in or relating to multi-colour intaglio printing machines - Google Patents
Improvements in or relating to multi-colour intaglio printing machinesInfo
- Publication number
- GB263805A GB263805A GB32400/26A GB3240026A GB263805A GB 263805 A GB263805 A GB 263805A GB 32400/26 A GB32400/26 A GB 32400/26A GB 3240026 A GB3240026 A GB 3240026A GB 263805 A GB263805 A GB 263805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- cylinder
- conveyer
- sheet
- band
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/02—Rotary intaglio printing presses for multicolour printing
- B41F9/021—Sheet printing presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge By Other Means (AREA)
Abstract
263,805. ThÚvoz, F. Dec. 22, 1925, [Convention date]. Rotary intaglio machines; drying-apparatus; set-off, preventing.-In multicolour intaglio printing by means of successive units comprising an engraved cylinder g and a coacting impression cylinder f, each unit is provided with independent positioning-devices for the sheets, the sheets being conveyed from one unit to the next by horizontally reciprocating endless-band conveyors i, k and an endless band n, which, by travelling in a steep path, raises the sheets to the feed table E of the next unit. To dry the impressions, jets of air m, o, q are directed against the sheets while on the conveyors. The jets q also serve to retain the sheets on the band n, tapes being provided in addition if required. Each sheet is fed from a stack A down a feed table e to grippers on the cylinder f, and is transferred to a cylinder h, from which it falls on to the conveyor i when in a position immediately below the cylinder h. The conveyer i then moves to the left to feed the sheet into grippers j, and, after the conveyer moves to the right, the sheet is directed downwardly on to the conveyer k by gravity or by pivotal movement of the grippers. In a similar manner, the conveyer k transfers the sheet to the band n.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US263805XA | 1925-12-22 | 1925-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB263805A true GB263805A (en) | 1928-01-19 |
Family
ID=21831495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32400/26A Expired GB263805A (en) | 1925-12-22 | 1926-12-22 | Improvements in or relating to multi-colour intaglio printing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB263805A (en) |
-
1926
- 1926-12-22 GB GB32400/26A patent/GB263805A/en not_active Expired
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