Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
121 words
A copying machine which is capable of copying onto both faces of a paper sheet, comprising a page number recognizing unit for recognizing a page number on an original image, and a control unit which, prior to printing, and according to the recognition made by the page number recognizing unit, adjusts image positioning and thereby defines adequate respective side margins on a top face and a reverse face of each of a plurality of paper sheets to be printed on both faces with images of consecutive pages in such a way that those respective side margins on an even-numbered page and on an odd-numbered page of each paper sheet are arranged in aligned relation to each other, on opposing faces thereof.
Claim 2
Dependent Claim
121 words
A copying machine which is capable of copying onto both faces of a paper sheet, comprising a page number recognizing unit for recognizing a page number on an original image, and a control unit which, prior to printing, and according to the recognition made by the page number recognizing unit, adjusts image positioning and thereby defines adequate respective side margins on a top face and a reverse face of each of a plurality of paper sheets to be printed on both faces with images of consecutive pages in such a way that those respective side margins on an even-numbered page and on an odd-numbered page of each paper sheet are arranged in aligned relation to each other, on opposing faces thereof.
Claim 3
Dependent Claim
68 words
A copying machine which is capable of copying onto both sides of a paper sheet, comprising a page number recognizing unit for recognizing a page number on an original image and a control unit which changes at least one of: the order of the images to be copied and the path for delivering a sheet of paper, according to the recognition made by the page number recognizing unit.
Claim 4
Dependent Claim
68 words
A copying machine which is capable of copying onto both sides of a paper sheet, comprising a page number recognizing unit for recognizing a page number on an original image and a control unit which changes at least one of: the order of the images to be copied and the path for delivering a sheet of paper, according to the recognition made by the page number recognizing unit.
Claim 5
Dependent Claim
76 words
A copying machine as defined in claim 2, further comprising: a memory unit which stores page numbers recognized by the page number recognizing unit and an alarming unit generates an alarm signal when a currently scanned page number coincides with a page number already stored in the memory unit or sequentially scanned original images exceed a capacity of a changing unit for changing a sequence in which images to be copied are output onto said sheet.
Claim 6
Dependent Claim
48 words
A copying machine as defined in claim 2, characterized in that the page number recognizing unit identifies an area containing different color picture elements other than the background and recognizes a pattern of numerals, existing in a convex -bordered portion or an isolated portions as a page number.
Claim 7
Dependent Claim
41 words
A copying machine as defined in claim 2, characterized in that the page number recognizing unit recognizes a pattern of numerals, existing near a position of a signal inputted by an operator through a coordinate input device as a page number.