Patent US5651618A successfully refreshed from Google Patents.
US5651618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing apparatus for printing cutting marks
Assignee: Ricoh Co Ltd
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Filing: 1995-05-22
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Granted: 1997-07-29
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Expires: 2015-05-22
Abstract
Abstract A printing unit prints ordinary images on multiple sheets of paper, the printing unit further printing at least one cutting mark on one of the multiple sheets of paper. The at least one cutting mark is printed at a periphery of a relevant one of the ordinary images printed on the one of the multiple sheets of paper. The at least one cutting mark is used as a reference for cutting off peripheries of the multiple sheets of paper. A top sheet detecting unit detects a top sheet of the multiple sheets of paper. An ejecting unit ejects the multiple sheets of paper after the printing unit prints the ordinary images and the at least one cutting mark on the multiple sheets of paper. The ejecting unit thus creates a stack of the multiple sheets of paper. The top sheet is located at the top of the stack of the multiple sheets of paper when the stack of the multiple sheets of paper is in a state in which a relevant one of the ordinary images printed on the top sheet faces upward.
Inventors
- 👤 Yoshiyumi Tamiya
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:34
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/66; B41J11/663; G; G06; G06K; G06K15/00; G06K2215/00; G06K2215/0082; G06K2215/0088
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
100 words
A printing apparatus comprising; printing means for printing ordinary images on multiple sheets of paper, said printing means further determining if a predetermined sheet of said multiple sheets of paper is present and printing at least one cutting mark on the predetermined sheet of said multiple sheets of paper, said at least one cutting mark being printed at a periphery of a relevant one of said ordinary images printed on said predetermined sheet of said multiple sheets of paper, said at least one cutting mark being used as a reference for cutting off peripheries of said multiple sheets of paper.
Claim 2
Dependent Claim
100 words
A printing apparatus comprising; printing means for printing ordinary images on multiple sheets of paper, said printing means further determining if a predetermined sheet of said multiple sheets of paper is present and printing at least one cutting mark on the predetermined sheet of said multiple sheets of paper, said at least one cutting mark being printed at a periphery of a relevant one of said ordinary images printed on said predetermined sheet of said multiple sheets of paper, said at least one cutting mark being used as a reference for cutting off peripheries of said multiple sheets of paper.
Claim 3
Dependent Claim
114 words
The printing apparatus according to claim 1, further comprising: top sheet detecting means for detecting a top sheet of said multiple sheets of paper; and ejecting means for ejecting said multiple sheets of paper after said printing means prints said ordinary images and said at least one cutting mark on said multiple sheets of paper, said ejecting means thus creating a stack of said multiple sheets of paper, said top sheet being located at the top of said stack of said multiple sheets of paper when said stack of said multiple sheets of paper is in a state in which a relevant one of said ordinary images printed on said top sheet faces upward.
Claim 4
Dependent Claim
77 words
The printing apparatus according to claim 2, wherein: said printing means prints said ordinary images one by one: said top sheet detecting means detects a first sheet of said multiple sheets of paper which is used first in a series of printing operations performed by said printing means; and said ejecting means ejects said multiple sheets of paper one by one in a state in which each sheet of said multiple sheets of paper is upside down.
Claim 5
Dependent Claim
76 words
The printing apparatus according to claim 2, wherein: said printing means prints said ordinary images one by one: said top sheet detecting means detects a last sheet of said multiple sheets of paper which is used last in a series of printing operations performed by said printing means; and said ejecting means ejects said multiple sheets of paper one by one in a state in which each sheet of said multiple sheets of paper faces upward.
Claim 6
Dependent Claim
131 words
The printing apparatus according to claim 1, further comprising: a top sheet detecting means for detecting a top sheet of every predetermined reference number of sheets in said multiple sheets of paper; and ejecting means for ejecting said multiple sheets of paper after said printing means prints said ordinary images and at least one cutting mark on said multiple sheets of paper, said ejecting means thus creating a stack of said multiple sheets of paper, said top sheet being located at the top of a stack of every predetermined reference number of sheets in said stack of said multiple sheets of paper when said stack of said multiple sheets of paper is in a state in which a relevant one of said ordinary images printed on said top sheet faces upward.
Claim 7
Dependent Claim
39 words
The printing apparatus according to claim 1, wherein: said printing means comprises a plurality of single-color printing means; and at least one of said plurality of single-color printing means is selected for printing said at least one cutting mark.
Claim 8
Dependent Claim
99 words
A printing apparatus comprising: printing means for printing ordinary images and cutting marks on multiple sheets of paper; and preventing means for determining if a predetermined sheet of said multiple sheets of paper is present and preventing said printing means from printing said cutting marks on all of said multiple sheets of paper except for said predetermined sheet of said multiple sheets of paper, said cutting marks being printed at peripheries of said ordinary images printed on said multiple sheets of paper, said cutting marks being used as references for cutting off peripheries of said multiple sheets of paper.
Claim 9
Dependent Claim
99 words
A printing apparatus comprising: printing means for printing ordinary images and cutting marks on multiple sheets of paper; and preventing means for determining if a predetermined sheet of said multiple sheets of paper is present and preventing said printing means from printing said cutting marks on all of said multiple sheets of paper except for said predetermined sheet of said multiple sheets of paper, said cutting marks being printed at peripheries of said ordinary images printed on said multiple sheets of paper, said cutting marks being used as references for cutting off peripheries of said multiple sheets of paper.
Claim 10
Dependent Claim
190 words
A printing apparatus comprising: first receiving means for receiving a first image signal carrying image information of ordinary images; second receiving means for receiving a second image signal carrying image information of at least one cutting mark, said at least one cutting mark being printed at a periphery of a relevant one of said ordinary images printed on a predetermined sheet of multiple sheets of paper, said at least one cutting mark being used as a reference for cutting out peripheries of said multiple sheets of paper; first printing means for printing said ordinary images on said multiple sheets of paper using said first signal; second printing means for printing said at least one cutting mark on said predetermined sheet of said multiple sheets of paper using said second image signal; and preventing means for determining if said predetermined sheet of said multiple sheets of paper is present and preventing at least one of said second receiving means and said second printing means from performing a relevant operation when all sheets, except for said predetermined sheet, of said multiple sheets of paper are used in a series of printing operations.
Claim 11
Dependent Claim
190 words
A printing apparatus comprising: first receiving means for receiving a first image signal carrying image information of ordinary images; second receiving means for receiving a second image signal carrying image information of at least one cutting mark, said at least one cutting mark being printed at a periphery of a relevant one of said ordinary images printed on a predetermined sheet of multiple sheets of paper, said at least one cutting mark being used as a reference for cutting out peripheries of said multiple sheets of paper; first printing means for printing said ordinary images on said multiple sheets of paper using said first signal; second printing means for printing said at least one cutting mark on said predetermined sheet of said multiple sheets of paper using said second image signal; and preventing means for determining if said predetermined sheet of said multiple sheets of paper is present and preventing at least one of said second receiving means and said second printing means from performing a relevant operation when all sheets, except for said predetermined sheet, of said multiple sheets of paper are used in a series of printing operations.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-07-28 | 2001-01-27 | 2001-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-07-28 | 2005-01-27 | 2005-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-07-28 | 2009-01-27 | 2009-07-29 | $7700.00 | Window Closed / Lapsed |