Patent US5106067A successfully refreshed from Google Patents.
US5106067A
Expired / Lapsed
US
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Sorter-finisher with a sheet finishing function
Assignee: Minolta Co Ltd
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Filing: 1990-03-20
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Granted: 1992-04-21
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Expires: 2010-03-20
Abstract
Abstract A sorter having a finishing function which comprises a distributing unit for distributing printed sheets among a plurality of bins; a stapling unit for stapling the sheets; and a transporting unit for transporting the sheets from each bin to the stapling unit in a predetermined order. In the sorter, when a trouble occurs during the transportation of the sheets from one of the bins to the stapling unit, the transporting operation is discontinued, and when the trouble has been treated, the transporting operation is resumed with the bin next to the bin where the trouble occurred during the sheet transportation. Also, the sorter comprises sensors for detecting the existence of sheets in each bin, and when no sheets are detected in the bin where the trouble occurred during the sheet transportation, the transporting operation is resumed with the next bin, and when sheets are detected in the bin, the transporting operation is resumed with the bin.
Inventors
- 👤 Masahiro Higaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:23
CPC Classifications
B; B42; B42C; B42C1/00; B42C1/12; B42C1/125; B65; B65H; B65H2403/00; B65H2403/50; B65H2403/51; B65H2403/511; B65H2408/00; B65H2408/10; B65H2408/11; B65H2408/113
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
188 words
A sorter having finishing function, which comprises: a plurality of bins for receiving sheets; means for distributing sheets ejected from an image forming apparatus among the plurality of bins; means for finishing the sheets delivered to each of the bins; means for transporting the sheets from each bin to the finishing means in a predetermined order; means for judging the occurrence of a trouble during the transportation of the sheets from each bin to the finishing means; means for discontinuing the operation of at least the transporting means when the occurrence of a trouble is judged; means for commanding the resumption of the transporting operation by the transporting means; means for selecting either a first mode where the transporting operation is resumed with the bin next to the bin where the trouble occurred during the sheet transportation, or a second mode where the transporting operation is resumed with the bin where the trouble occurred during the sheet transportation; and control means for, when the resumption command is generated, resuming the transporting operation in the first mode of the second mode according to the selection of the selecting means.
Claim 2
Dependent Claim
188 words
A sorter having finishing function, which comprises: a plurality of bins for receiving sheets; means for distributing sheets ejected from an image forming apparatus among the plurality of bins; means for finishing the sheets delivered to each of the bins; means for transporting the sheets from each bin to the finishing means in a predetermined order; means for judging the occurrence of a trouble during the transportation of the sheets from each bin to the finishing means; means for discontinuing the operation of at least the transporting means when the occurrence of a trouble is judged; means for commanding the resumption of the transporting operation by the transporting means; means for selecting either a first mode where the transporting operation is resumed with the bin next to the bin where the trouble occurred during the sheet transportation, or a second mode where the transporting operation is resumed with the bin where the trouble occurred during the sheet transportation; and control means for, when the resumption command is generated, resuming the transporting operation in the first mode of the second mode according to the selection of the selecting means.
Claim 3
Dependent Claim
48 words
A sorter having a finishing function as claimed in claim 1, further comprising means for detecting the existence of sheets in the bin where the trouble occurred during the sheet transportation; wherein the operation mode of the control means depends on the output of the sheet detecting means.
Claim 4
Dependent Claim
58 words
A sorter having a finishing function as claimed in claim 2, wherein the control means controls the first mode when no sheets are detected in the bin where the trouble occurred during the sheet transportation, and the control means operates the second mode when sheets are detected in the bin where the trouble occurred during the sheet transportation.
Claim 5
Dependent Claim
110 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for distributing the sheets among the bins; means for stapling the sheets; means for transporting the sheets from each bin to the stapling means in a predetermined order; means for detecting the occurrence of a trouble during the transportation of the sheets from each bin to the stapling means; means for resetting the transport trouble detecting means; and control means for, after the reset means is actuated, resuming the transporting operation with the bin next to the bin where the trouble occurred during the sheet transportation.
Claim 6
Dependent Claim
110 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for distributing the sheets among the bins; means for stapling the sheets; means for transporting the sheets from each bin to the stapling means in a predetermined order; means for detecting the occurrence of a trouble during the transportation of the sheets from each bin to the stapling means; means for resetting the transport trouble detecting means; and control means for, after the reset means is actuated, resuming the transporting operation with the bin next to the bin where the trouble occurred during the sheet transportation.
Claim 7
Dependent Claim
31 words
A sorter having finishing function as claimed in claim 4, wherein the stapling means has a tray for receiving sheets transported by the transporting means, on which the sheets are stapled.
Claim 8
Dependent Claim
145 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for distributing the sheets among the bins; means for stapling the sheets; means for transporting the sheets from each bin to the stapling means in a predetermined order; means for detecting the occurrence of a trouble during the transportation of the sheets from each bin to the stapling means; means for discontinuing the operation of the sorter when the occurrence of a trouble is detected; means for resuming the operation of the sorter; and means for, when the operation of the sorter; and by the resuming means, determining whether the transporting operation is resumed with the bin next to the bin where the trouble occurred during the sheet transportation or with the bin where the trouble occurred during the sheet transportation.
Claim 9
Dependent Claim
145 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for distributing the sheets among the bins; means for stapling the sheets; means for transporting the sheets from each bin to the stapling means in a predetermined order; means for detecting the occurrence of a trouble during the transportation of the sheets from each bin to the stapling means; means for discontinuing the operation of the sorter when the occurrence of a trouble is detected; means for resuming the operation of the sorter; and means for, when the operation of the sorter; and by the resuming means, determining whether the transporting operation is resumed with the bin next to the bin where the trouble occurred during the sheet transportation or with the bin where the trouble occurred during the sheet transportation.
Claim 10
Dependent Claim
28 words
A sorter having finishing function as claimed in claim 6, wherein the resuming means is a switch which is operated manually to reset the transport trouble detecting means.
Claim 11
Dependent Claim
22 words
A sorter having a finishing function as claimed in claim 6, wherein the determining means is a switch which is operated manually.
Claim 12
Dependent Claim
84 words
A sorter having a finishing function as claimed in claim 6, wherein the determining means includes means for detecting the existence of sheets in each bin, and when no sheets are detected in the bin where the trouble occurred during the sheet transportation, the determining means determines to resume the transporting operation with the next bin, and when sheets are detected in the bin where the trouble occurred during the sheet transportation, the determining means determines to resume the transporting operation with the bin.
Claim 13
Dependent Claim
26 words
A sorter having a finishing function as claimed in claim 9, wherein the sheet detecting means has sensors each of which is disposed in each bin.
Claim 14
Dependent Claim
115 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for distributing the sheets among the bins; means for stapling the sheets; means for transporting the sheets from each bin to the stapling means in a predetermined order; means for detecting the existence or sheets in each bin; means for switching bins to subject the next bin to the sheet transporting operation; and control means for controlling the bin switching means to skip the current bin and subject the next bin to the sheet transporting operation by executing the switching operation again when no sheets are detected in the next bin.
Claim 15
Dependent Claim
115 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for distributing the sheets among the bins; means for stapling the sheets; means for transporting the sheets from each bin to the stapling means in a predetermined order; means for detecting the existence or sheets in each bin; means for switching bins to subject the next bin to the sheet transporting operation; and control means for controlling the bin switching means to skip the current bin and subject the next bin to the sheet transporting operation by executing the switching operation again when no sheets are detected in the next bin.
Claim 16
Dependent Claim
22 words
A sorter having a finishing function as claimed in claim 11, wherein the control means executes the switching operation without stapling operation.
Claim 17
Dependent Claim
22 words
A sorter having a finishing function as claimed in claim 11, wherein the control means executes the switching operation without transporting operation.
Claim 18
Dependent Claim
140 words
A sorter having a finishing function, which comprises: means for distributing sheets ejected from an image forming apparatus among a plurality of bins; means for finishing the sheets delivered to each of the bins; means for transporting the sheets from each bin to the finishing means in a predetermined order; means for detecting the occurrence of a trouble during the transportation of the sheets from each bin to the finishing means; means for discontinuing the operation of the transporting means when the occurrence of a trouble is detected; means for commanding the resumption of the transporting operation by the transporting means; means for detecting the existence of sheets in each bin; and control means for, when the resumption command is generated, resuming the transporting operation with one of the bins in which sheets are detected by the sheet detecting means.
Claim 19
Dependent Claim
140 words
A sorter having a finishing function, which comprises: means for distributing sheets ejected from an image forming apparatus among a plurality of bins; means for finishing the sheets delivered to each of the bins; means for transporting the sheets from each bin to the finishing means in a predetermined order; means for detecting the occurrence of a trouble during the transportation of the sheets from each bin to the finishing means; means for discontinuing the operation of the transporting means when the occurrence of a trouble is detected; means for commanding the resumption of the transporting operation by the transporting means; means for detecting the existence of sheets in each bin; and control means for, when the resumption command is generated, resuming the transporting operation with one of the bins in which sheets are detected by the sheet detecting means.
Claim 20
Dependent Claim
92 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for stapling the sheets; means for transporting the sheets from each of the plurality of bins to the stapling means; means for detecting the existence of sheets in each bin; and means for switching the transporting operation of the transporting means from a first bin of said plurality of bins to a second bin of said plurality of bins when no sheets are detected in the first bin.
Claim 21
Dependent Claim
92 words
A sorter having a finishing function, which comprises: a plurality of bins in which sheets ejected from an image forming apparatus are stored; means for stapling the sheets; means for transporting the sheets from each of the plurality of bins to the stapling means; means for detecting the existence of sheets in each bin; and means for switching the transporting operation of the transporting means from a first bin of said plurality of bins to a second bin of said plurality of bins when no sheets are detected in the first bin.
Claim 22
Dependent Claim
131 words
A sorter having a finishing function, which comprises: means for distributing sheets ejected from an image forming apparatus among a plurality of bins; means for finishing the sheets delivered to each of the bins; means for transporting the sheets from each bin to the finishing means in a predetermined order; means for judging the occurrence of a trouble during the transportation of the sheets from each bin to the finishing means; means for discontinuing the operation of at least the transporting means when the occurrence of a trouble is judged; means for commanding the resumption of the transporting operation by the transporting means; and control means for, when the resumption command is generated, resuming the operation with the bin next to the bin where the trouble occurred during the sheet transportation.
Claim 23
Dependent Claim
131 words
A sorter having a finishing function, which comprises: means for distributing sheets ejected from an image forming apparatus among a plurality of bins; means for finishing the sheets delivered to each of the bins; means for transporting the sheets from each bin to the finishing means in a predetermined order; means for judging the occurrence of a trouble during the transportation of the sheets from each bin to the finishing means; means for discontinuing the operation of at least the transporting means when the occurrence of a trouble is judged; means for commanding the resumption of the transporting operation by the transporting means; and control means for, when the resumption command is generated, resuming the operation with the bin next to the bin where the trouble occurred during the sheet transportation.
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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) | 1995-04-21 | 1995-10-21 | 1996-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-04-21 | 1999-10-21 | 2000-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-04-21 | 2003-10-21 | 2004-04-21 | $7700.00 | Window Closed / Lapsed |