Oce Printing Systems Gmbh

Other

Oc&eacute; Printing Systems Gmbh

Qce Printing Systems Gmbh

Hubert Mugrauer

Otto Olbrich

Georg Boehmer

Rudolf Seeberger

Hans Hahn

Bernward Heller

Reinhold Rigauer

Joseph Dietl

Otto Rotheimer

Richard Pardubitzki

A printing press has a conveying path for a paper web formed by rollers and has at least one high performance printing unit arranged at the conveying path, a plurality of ink jets or multi-color printing units being arranged along the conveying path at intervals in a row and a paper web intermediate store is located in the conveying path preceding each of the ink jet or multi-color printing units, as viewed in the paper conveying direction.

Multi-color printing device having ink and laser printing units

A printing device, in particular a printer or a copier, and method for its operation which includes a first electrographic printing unit for printing an image pattern on a sheet-type material in a first transfer printing transport path as well as a second electrographic printing unit for printing an image pattern on a sheet-type material in a second transfer printing transport path, and further including an input section via which the sheet-type material can be supplied individually one after the other to both the first and second electrographic printing units, and further having an output section via which the printed sheet-type material from either the first or second electrographic printing units is ejected individually one after the other. The first and second printing units are in first and second transfer printing transport paths that are connected by connecting paths that form first and second rings. The first ring has a supply channel, the second ring has a carry off channel and a two direction connecting channel is between the first and second transfer printing transport paths.

Printer with two printing units and method for its operation

The invention relates to a sheet-fed printing press which includes at least one high performance printing unit, especially a laser printing unit, and several ink jet printing units which are each situated on one of several parallel sheet conveying channels. The sheet conveying channels being connected to a shared input channel on the input side via sheet guides and to several sheet temporary storage devices on the output side. The sheet temporary storage devices are connected in turn to a shared sheet output channel on the output side. The at least one high-performance printing unit is connected to the shared sheet input channel of the ink jet printing units or to the shared sheet output channel of the sheet temporary storage device. The inventive sheet-fed printing press enable quick, problem-free and economical multicolor printing and is simple and economical to produce.

A printer or copier has a paper feeder provided with a plurality of compartments which hold paper for feeding the paper to the printer and a circuit to control conveying of the paper to the printer. The paper feeder includes a drive to move the paper from the paper compartments to a conveying path where it is carried to the printer. A branching portion is provided in the conveying path. Further paper feeders may be connected in series to the first paper feeder, each paper feeder having a plurality of paper compartments and feeding the paper out of a lower paper feed path to the next paper feeder device.

Paper feeder for a single sheet printer

A printing device, in particular a printer or a copier, which includes a first electrographic printing unit for printing an image pattern on a sheet-type material in a first transfer printing transport path as well as a second electrographic printing unit for printing an image pattern on a sheet-type material in a second transfer printing transport path, and further including an input section via which the sheet-type material can be supplied individually one after the other to both the first and second electrographic printing units, and further having an output section via which the printed sheet-type material from either the first or second electrographic printing units is ejected individually one after the other.

Printer with two printing units

Reversing mechanism for sheet-like items

Printer or copier with two printing units and a method for the operation

Growing community of inventors

Zorneding, Germany

Hubert Mugrauer