Mixed output printing system
First Claim
Patent Images
1. A printing system comprising:
- a first print engine that produces output to a print stream, wherein the output comprises at least one sheet of print media;
a second print engine that produces output to the print stream, wherein the output comprises at least one sheet of print media;
a merging module connected between the first and second print engines to receive the output from each of the print engines, wherein the merging module includes at least two sheet rotators;
a sheet buffering apparatus coupled to the merging module for buffering the output from each of the print engines; and
at least one finisher connected to the merging module.
1 Assignment
0 Petitions
Accused Products
Abstract
The disclosed embodiments are directed to the printing of mixed output jobs automatically as a single integrated job. More particularly, a merging module connects two print systems, for example, at approximately 90 degrees to one another, although other configurations are possible. The merging module includes at least one sheet rotator in a plane that is common to both the paper paths of both print engines. It also includes at least two bypass paths (one above and one below the rotator) to route the two paper paths around the rotator and enable both print engines to deliver their output to the appropriate finishing device.
38 Citations
19 Claims
-
1. A printing system comprising:
-
a first print engine that produces output to a print stream, wherein the output comprises at least one sheet of print media;
a second print engine that produces output to the print stream, wherein the output comprises at least one sheet of print media;
a merging module connected between the first and second print engines to receive the output from each of the print engines, wherein the merging module includes at least two sheet rotators;
a sheet buffering apparatus coupled to the merging module for buffering the output from each of the print engines; and
at least one finisher connected to the merging module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. An apparatus for an image rendering system having at least two marking engines producing output consisting of sheets of print media for at least one finisher, the apparatus comprising:
-
a merging module connected between a first marking engine and a second marking engine for processing output from each of the first and second marking engines, the merging module including at least two sheet rotators, at least two decision gates, and at least four sheet paths, the sheet paths comprising an upper bypass path, a lower bypass path, a first merge path, a second merge path; and
sheet buffering means. - View Dependent Claims (10, 11, 12)
-
-
13. A mixed output printing system comprising:
-
a first print engine that produces output to a print stream;
a second print engine that produces output to the print stream;
a first merging module connected between the first and second print engines to receive the output from the first and second print engines, wherein the first merging module includes a first sheet buffering apparatus;
a first finisher for receiving output from the first merging module;
a first transport module that transports the print stream from the first merging module to a second merging module that is located between a third print engine, the first transport module and a second finisher, a fourth print engine that produces output to the print stream; and
a second transport module that transports the print stream from the second merging module to a third merging module connected between the fourth print engine and a third finisher and a fourth finisher, wherein the third and fourth finishers receive the output from the third merging module and wherein the second merging module includes second sheet buffering apparatus and the third merging module includes a third sheet buffering apparatus. - View Dependent Claims (14, 15, 16)
-
-
17. A xerographic printing system comprising:
-
a first print engine that produces output to a print stream, wherein the first print engine comprises a monochrome print engine, a MICR print engine, or a color print engine;
a second print engine that produces output to the print stream, wherein the second print engine comprises a monochrome print engine, a MICR print engine, or a color print engine;
a merging module connected between the first and second print engines to receive the output from each of the print engines, wherein the merging module includes at least two sheet rotators, an upper bypass path, a lower bypass path, a first merge path, a second merge path, and at least two decision gates;
a sheet buffering apparatus coupled to the merging module for buffering the output from each of the print engines; and
at least one finisher connected to the merging module. - View Dependent Claims (18, 19)
-
Specification