US5011130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet sorter
Assignee: Canon Inc
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Filing: 1989-02-02
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Granted: 1991-04-30
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Expires: 2009-02-02
Abstract
Abstract A sheet sorter includes first sheet discharging device for discharging sheet materials during non-sorting mode operation; second sheet discharging device for discharging sheet materials during sorting mode operation; a bin for the non-sorting mode operation; a plurality of bins for the sorting mode operation, a first bin of which is opposed to the second discharging device when the non-sorting bin is opposed to the first discharging device, wherein during the sorting mode operation, the plural bins are sequentially opposed to the second discharging device; and supporting device for supporting the non-sorting bin and the sorting bin with a predetermined positional relation to move them together.
Inventors
- 👤 Masataka Naito
- 👤 Masakazu Hiroi
- 👤 Kimiaki Hayakawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:59
CPC Classifications
B; B65; B65H; B65H39/00; B65H39/10; B65H39/11; B65H2408/00; B65H2408/10; B65H2408/11; B65H2408/113
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
137 words
A sheet sorter for use with an apparatus having a sorting mode and a non-sorting mode, said sorter comprising: first sheet discharging means for discharging sheet materials exclusively during operation in said non-sorting mode; second sheet discharging means for discharging sheet materials during operation in said sorting mode; a single bin for receiving sheet materials from said first sheet discharging means during operation in the non-sorting mode; a plurality of bins for use during the sorting mode operation, a first bin of said plurality of bins being single bin is opposed to said first sheet discharging means; wherein during operation in the sorting mode, the plural bins are sequentially opposed to said second sheet discharging means; and supporting means for supporting said single bin and said sorting bin with a predetermined positional relation to move them together.
Claim 2
Dependent Claim
137 words
A sheet sorter for use with an apparatus having a sorting mode and a non-sorting mode, said sorter comprising: first sheet discharging means for discharging sheet materials exclusively during operation in said non-sorting mode; second sheet discharging means for discharging sheet materials during operation in said sorting mode; a single bin for receiving sheet materials from said first sheet discharging means during operation in the non-sorting mode; a plurality of bins for use during the sorting mode operation, a first bin of said plurality of bins being single bin is opposed to said first sheet discharging means; wherein during operation in the sorting mode, the plural bins are sequentially opposed to said second sheet discharging means; and supporting means for supporting said single bin and said sorting bin with a predetermined positional relation to move them together.
Claim 3
Dependent Claim
29 words
A sorter according to claim 1, wherein said first sheet discharging means and said second sheet discharging means are vertically spaced, and wherein said supporting means moves substantially vertically.
Claim 4
Dependent Claim
32 words
A sorter according to claim 2, wherein said first sheet discharging means being located above said second sheet discharging means, and wherein said single bin is above said plurality of sorting bins.
Claim 5
Dependent Claim
38 words
A sorter according to claim 2, wherein said single bin is supported on said supporting means, and the plural sorting bins are swingably supported to expand adjacent bins with interrelation with the vertical movement of said supporting means.
Claim 6
Dependent Claim
41 words
An apparatus according to claim 4, wherein sheet passages upstream of said first sheet discharging means and said second discharging means with respect to movement of the sheet are merged, and a deflector for selecting either of the passages is provided.
Claim 7
Dependent Claim
166 words
An image forming apparatus having a sorting mode and a non-sorting mode, said apparatus comprising: an image forming station; first sheet discharging means for discharging sheet materials on which images are formed by said image forming station, exclusively during operation in the non-sorting mode; second sheet discharging means for discharging sheet materials on which images are formed by said image forming station, during operation in the sorting mode; a single bin for receiving sheet materials from said first sheet discharging means during operation in the non-sorting mode; a plurality of bins for use during the sorting mode operation, a first bin of said plurality of bins being opposed to said second sheet discharging means when said single bin is opposed to said first sheet discharging means; wherein during operation in the sorting mode, the plural bins are sequentially opposed to said second sheet discharging means; and supporting means for supporting said single bin and said sorting bin with a predetermined positional relation to move them together.
Claim 8
Dependent Claim
166 words
An image forming apparatus having a sorting mode and a non-sorting mode, said apparatus comprising: an image forming station; first sheet discharging means for discharging sheet materials on which images are formed by said image forming station, exclusively during operation in the non-sorting mode; second sheet discharging means for discharging sheet materials on which images are formed by said image forming station, during operation in the sorting mode; a single bin for receiving sheet materials from said first sheet discharging means during operation in the non-sorting mode; a plurality of bins for use during the sorting mode operation, a first bin of said plurality of bins being opposed to said second sheet discharging means when said single bin is opposed to said first sheet discharging means; wherein during operation in the sorting mode, the plural bins are sequentially opposed to said second sheet discharging means; and supporting means for supporting said single bin and said sorting bin with a predetermined positional relation to move them together.
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) | 1994-04-29 | 1994-10-29 | 1995-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-04-29 | 1998-10-29 | 1999-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-04-29 | 2002-10-29 | 2003-04-30 | $7700.00 | Window Closed / Lapsed |