Combined printing press
View Patent ↗In order to process inexpensive printing materials in connection with the processing of an extremely wide range of coating media, such as solvent-containing printing inks, and, moreover, in connection with variable format configuration and extremely flexible processing processes, provision is made to couple a web-fed rotary press and a sheet-fed rotary press to each other. For this purpose, a transfer assembly 7 in the form of a roll-sheet feeder is arranged between the presses.
1. An apparatus for processing sheets and webs of printing material comprising:
a web-fed rotary press for producing a processed material web;
a sheet-fed rotary press; and
a roll-sheet feeder and the sheet-fed rotary press for dividing said processed printing material into printing material sheets and transferring the printing material sheets to the sheet-fed rotary press, the roll-sheet feeder being movable between a first position wherein the roll-sheet feeder is arranged between the web-fed rotary press and the sheet-fed rotary press and a second position wherein the roll-sheet feeder is withdrawn from between the web-fed rotary press and the sheet-fed rotary press.
2. The apparatus according to claim 1 , wherein the roll-sheet feeder includes a crosscutter.
3. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press contains printing units using an offset printing process.
4. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press contains printing units using a flexographic printing process.
5. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press contains printing units using a gravure printing process.
6. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press includes varnishing units.
7. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press includes embossing units.
8. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press includes punching units.
9. The apparatus according to claim 1 , wherein the web-fed or sheet-fed rotary press includes printing units using a screen printing process.
10. The apparatus according to claim 1 , further including a plurality of dryers arranged in the web-fed or sheet-fed rotary press.