Copying apparatus comprising interconnectable copying machines
AssigneeRicoh Company, Ltd.
InventorKikuo Kubo
Life of this patent
Estimating the term…
Abstract
A plurality of copying machines (12), (13), (14) are connected to a control unit (16) which may control the copying machines (12), (13), (14) to operate individually in a conventional manner. Alternatively, two or more copying machines (12), (13), (14) may reproduce an original document scanned by one of the copying machines (12), (13), (14). Also, one or more copying machines (12), (13), (14) may reproduce two or more original documents scanned by respective copying machines (12), (13), (14) in a superimposed manner. As yet another alternative two more copying machines (12), (13), (14) may each reproduce two or more original documents which are sequentially scanned by respective copying machines (12), (13), (14), thereby collating the copies.
Claims7
A copying apparatus including a plurality of copying machines each having scanning means for scanning an original document and producing electrical signals corresponding thereto and printing means for reproducing an original document in response to electrical signals corresponding thereto, characterized by comprising:
- switch means for selectively connecting at least one of the scanning means to at least one of the printing means;
- signal mixing means, the switch means connecting the scanning means of one of the copying machines to the printing means of any of the copying machines through the mixing means;
- a plurality of input gate means connected between respective scanning means and an input of the mixing means, a plurality of output gate means connected between an output of the mixing means and respective printing means and control means for controlling the switch means and input and output gate means;
- the control means being operative to control the apparatus to operate in an individual copying mode by controlling the switch means to connect the scanning means of each copying machine to the printing means thereof and to inhibit all of the input and output gate means.
A copying apparatus including a plurality of copying machines each having scanning means for scanning an original document and producing electrical signals corresponding thereto and printing means for reproducing an original document in response to electrical signals corresponding thereto, characterized by comprising:
- switch means for selectively connecting at least one of the scanning means to at least one of the printing means;
- signal mixing means, the switch means connecting the scanning means of one of the copying machines to the printing means of any of the copying machines through the mixing means;
- a plurality of input gate means connected between respective scanning means and an input of the mixing means, a plurality of output gate means connected between an output of the mixing means and respective printing means and control means for controlling the switch means and input and output gate means;
- the control means being operative to control the apparatus to operate in an interlocked copy mode by controlling the switch means to disconnect the scanning means of each copying machine from the printing means thereof, to enable only one input gate means corresponding to a selected scanning means for scanning an original document and enabling at least two output gate means corresponding to selected printing means for reproducing the original document.
A copying apparatus including a plurality of copying machines each having scanning means for scanning an original document and producing electrical signals corresponding thereto and printing means for reproducing an original document in response to electrical signals corresponding thereto, characterized by comprising:
- switch means for selectively connecting at least one of the scanning means to at least one of the printing means;
- signal mixing means, the switch means connecting the scanning means of one of the copying machines to the printing means of any of the copying machines through the mixing means;
- a plurality of input gate means connected between respective scanning means and an input of the mixing means, a plurality of output gate means connected between an output of the mixing means and respective printing means and control means for controlling the switch means and input and output gate means;
- the control means being operative to control the apparatus to operate in a superimposed copy mode by controlling the switch means to disconnect the scanning means of each copying machine from the printing means thereof, enable at least two input gate means corresponding to selected scanning means for scanning original documents and enabling at least one output gate means corresponding to at least one selected printing means for reproducing the superimposed original documents.
A copying apparatus including a plurality of copying machines each having scanning means for scanning an original document and producing electrical signals corresponding thereto and printing means for reproducing an original document in response to electrical signals corresponding thereto, characterized by comprising:
- switch means for selectively connecting at least one of the scanning means to at least one of the printing means;
- signal mixing means, the switch means connecting the scanning means of one of the copying machines to the printing means of any of the copying machines through the mixing means;
- a plurality of input gate means connected between respective scanning means and an input of the mixing means, a plurality of output gate means connected between an output of the mixing means and respective printing means and control means for controlling the switch means and input and output gate means;
- the control means being operative to control the apparatus to operate in a collation copy mode by controlling the switch means to disconnect the scanning means of each copying machine from the printing means thereof, sequentially enable input gate means corresponding to selected scanning means for scanning original documents and continuously enabling at least two output gate means corresponding to selected printing means for reproducing the original documents.
Dependencies are inferred from the claim text.