Patent US6599226B2 successfully refreshed from Google Patents.
US6599226B2
Expired / Lapsed
US
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Image forming system
Assignee: Minolta Co Ltd
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Filing: 1998-01-06
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Granted: 2003-07-29
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Expires: 2018-01-06
Abstract
Abstract An image forming system with a finisher connected to a copying machine via an inverting unit. The finisher has a stapling section which staples sheets stacked on a tray with a stapler and a folding section which folds a sheet with folding rollers. In a confidential mode, a sheet on which an image with confidential or private contents has been copied is transported to the finisher with its image-formed side facing down and is folded in two with the image inside. Then, in the stapling section, the folded sheet is stapled along a side opposite the fold.
Inventors
- 👤 Hiroyuki Asai
- 👤 Yoichi Kawabuchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:28
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/65; G03G15/6538; G03G15/6541; G03G2215/00; G03G2215/00172; G03G2215/00206; G03G2215/00299; G03G2215/00362; G03G2215/00789; G03G2215/00822; G03G2215/00827; G03G2215/00877; G03G2215/00919; G03G2215/00932
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
69 words
An image forming system, comprising: image forming means for forming an image on a sheet; means for selecting a confidential mode to designate the image as confidential; means for folding the sheet on which the image has been formed such that the image is inside the folded sheet when the image is designated as confidential; and stapling means for stapling the folded sheet along a side opposite the fold.
Claim 2
Dependent Claim
69 words
An image forming system, comprising: image forming means for forming an image on a sheet; means for selecting a confidential mode to designate the image as confidential; means for folding the sheet on which the image has been formed such that the image is inside the folded sheet when the image is designated as confidential; and stapling means for stapling the folded sheet along a side opposite the fold.
Claim 3
Dependent Claim
22 words
An image forming system as claimed in claim 1 , wherein the image forming means forms an image by an electrophotographic method.
Claim 4
Dependent Claim
25 words
An image forming system as claimed in claim 1 , further comprising control means for operating the stapling means when the confidential mode is selected.
Claim 5
Dependent Claim
45 words
An image forming system as claimed in claim 1 , further comprising: reverse side image forming means for forming an image on a reverse side of the sheet; and control means for operating the reverse side image forming means when the confidential mode is selected.
Claim 6
Dependent Claim
38 words
An image forming system as claimed in claim 4 , wherein the forming of an image on the reverse side of the sheet by the reverse side image forming means identifies the image on the sheet as confidential.
Claim 7
Dependent Claim
25 words
An image forming system as claimed in claim 4 , wherein the reverse side image forming means is a stamping unit for stamping specified letters.
Claim 8
Dependent Claim
24 words
An image forming system as claimed in claim 4 , wherein the reverse side image forming means forms an image by an electrophotographic method.
Claim 9
Dependent Claim
116 words
An image forming system, comprising: image forming means for forming an image on a sheet by an electrophotographic method; means for selecting a confidential mode to designate the image confidential; means for folding a sheet on which the image has been formed such that the image is inside the folded sheet when the image is designated as confidential; stapling means for stapling a sheet on which an image has been formed by the image forming means; and control means for controlling the folding means and the stapling means to fold a sheet with the image inside and to staple the folded sheet along a side opposite the fold when the image to be formed is confidential.
Claim 10
Dependent Claim
116 words
An image forming system, comprising: image forming means for forming an image on a sheet by an electrophotographic method; means for selecting a confidential mode to designate the image confidential; means for folding a sheet on which the image has been formed such that the image is inside the folded sheet when the image is designated as confidential; stapling means for stapling a sheet on which an image has been formed by the image forming means; and control means for controlling the folding means and the stapling means to fold a sheet with the image inside and to staple the folded sheet along a side opposite the fold when the image to be formed is confidential.
Claim 11
Dependent Claim
37 words
An image forming system as claimed in claim 8 , wherein, when the confidential mode is selected, the control means controls the image forming means to form a specified image on a reverse side of the sheet.
Claim 12
Dependent Claim
31 words
An image forming system as claimed in claim 9 , wherein the forming of an image on the reverse side of the sheet identifies the image on the sheet as confidential.
Claim 13
Dependent Claim
31 words
An image forming system as claimed in claim 8 , further comprising stamping means for stamping specified letters on a face of the folded sheet when the confidential mode is selected.
Claim 14
Dependent Claim
57 words
An image forming system, comprising: image forming means for forming images on both sides of a sheet; means for designating the image as confidential when a confidential mode has been selected; and means for folding the sheet on which the images have been formed with the image designated as confidential on an inside of the folded sheet.
Claim 15
Dependent Claim
57 words
An image forming system, comprising: image forming means for forming images on both sides of a sheet; means for designating the image as confidential when a confidential mode has been selected; and means for folding the sheet on which the images have been formed with the image designated as confidential on an inside of the folded sheet.
Claim 16
Dependent Claim
25 words
An image forming system as claimed in claim 12 , further comprising stapling means for stapling the folded sheet along a side opposite the fold.
Claim 17
Dependent Claim
58 words
An image forming system, comprising: an image forming device forming images on both sides of a sheet; a designating device designating the image as a confidential image when a confidential mode has been selected; and a folding device folding the sheet on which the images have been formed such that the confidential image is inside the folded sheet.
Claim 18
Dependent Claim
58 words
An image forming system, comprising: an image forming device forming images on both sides of a sheet; a designating device designating the image as a confidential image when a confidential mode has been selected; and a folding device folding the sheet on which the images have been formed such that the confidential image is inside the folded sheet.
Claim 19
Dependent Claim
19 words
The image forming system of claim 14 , wherein the sheet is marked after the image is designated confidential.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2006-07-28 | 2007-01-27 | 2007-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-07-28 | 2011-01-27 | 2011-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-07-28 | 2015-01-27 | 2015-07-29 | $7700.00 | Window Closed / Lapsed |