US4274624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual-mode sheet sorting apparatus
Assignee: Canon Inc
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Filing: 1979-10-30
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Granted: 1981-06-23
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Expires: 1999-10-30
Abstract
Abstract A dual-mode sheet sorting apparatus for sorting plural sheets into plural storage bins according to a predetermined order. The apparatus includes first bin members for storing sorted sheets, movable second bin members for storing sorted sheets and having a number corresponding to the number of the first bin members, and selecting device for selectively placing the second bin members in a storage position for receiving the sheets or in a retracted position in which the second bin members are retracted from the storage position, such that in a first operation mode the second bin members are displaced to the retracted position by the selecting device to allow sheet sorting into the first bin members, while in a second operation mode the second bin members are displaced to the storage position by the selecting device to allow sheet sorting into the second bin numbers in preference to the first bin members.
Inventors
- 👤 Tadashi Sato
- 👤 Shigeru Yoshimura
- 👤 Kiyomichi Ichikawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:58
CPC Classifications
B; B65; B65H; B65H39/00; B65H39/10; B65H39/11; B65H2408/00; B65H2408/10; B65H2408/11; B65H2408/111
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
154 words
A dual-mode sheet sorting apparatus, comprising: first sheet storing means for storing sorted sheets, said first sheet storing means including a plurality of first bin members fixed to a frame of the apparatus; second sheet storing means including a plurality of second bin members movable relative to said frame and disposed in alternating sequence with respect to said first bin members, the number of said second bin members corresponding to the number of said first bin members; and driving means for selectively moving said second sheet storing means relative to said frame and said first sheet storing means between a retracted position for permitting passage of the sheets into said first sheet storing means but blocking passage of the sheets into said second sheet storing means, and a storing position for permitting passage of the sheets into said second sheet storing means but blocking passage of the sheets into said first sheet storing means.
Claim 2
Dependent Claim
154 words
A dual-mode sheet sorting apparatus, comprising: first sheet storing means for storing sorted sheets, said first sheet storing means including a plurality of first bin members fixed to a frame of the apparatus; second sheet storing means including a plurality of second bin members movable relative to said frame and disposed in alternating sequence with respect to said first bin members, the number of said second bin members corresponding to the number of said first bin members; and driving means for selectively moving said second sheet storing means relative to said frame and said first sheet storing means between a retracted position for permitting passage of the sheets into said first sheet storing means but blocking passage of the sheets into said second sheet storing means, and a storing position for permitting passage of the sheets into said second sheet storing means but blocking passage of the sheets into said first sheet storing means.
Claim 3
Dependent Claim
19 words
A dual-mode sheet sorting apparatus according to claim 1, wherein said second bin members are movable as a unit.
Claim 4
Dependent Claim
27 words
A dual-mode sheet sorting apparatus according to claim 2, wherein said second sheet storing means in its retracted position partially overlaps with said first sheet storing means.
Claim 5
Dependent Claim
54 words
A dual-mode sheet sorting apparatus according to claim 3, wherein each of said first and second bin members has a rising portion for registering one edge of each sheet, and, in the retracted position of said second sheet storing means, said rising portions of said first and second bin members overlap with each other.
Claim 6
Dependent Claim
155 words
A dual-mode sheet sorting apparatus, comprising: first sheet storing means for storing sorted sheets and including a plurality of first bin members, said first sheet storing means being retractable from a sheet receiving position to a retracted position thereof; second sheet storing means movable relative to said first sheet storing means and including a plurality of second bin members disposed in alternating sequence with respect to said first bin members and retractable from a sheet receiving position to a retracted position thereof, the number of said second bin members corresponding to the number of said first bin members; and guide means for moving, when said first sheet storing means is in a sheet receiving position, said second sheet storing means to a retracted position beyond said first sheet storing means, said guide means moving said first sheet storing means to a retracted position, when said second sheet storing means is in a sheet receiving position.
Claim 7
Dependent Claim
155 words
A dual-mode sheet sorting apparatus, comprising: first sheet storing means for storing sorted sheets and including a plurality of first bin members, said first sheet storing means being retractable from a sheet receiving position to a retracted position thereof; second sheet storing means movable relative to said first sheet storing means and including a plurality of second bin members disposed in alternating sequence with respect to said first bin members and retractable from a sheet receiving position to a retracted position thereof, the number of said second bin members corresponding to the number of said first bin members; and guide means for moving, when said first sheet storing means is in a sheet receiving position, said second sheet storing means to a retracted position beyond said first sheet storing means, said guide means moving said first sheet storing means to a retracted position, when said second sheet storing means is in a sheet receiving position.
Claim 8
Dependent Claim
31 words
A dual-mode sheet sorting apparatus according to claim 5, wherein said guide means is adapted simultaneously to move both said first and second sheet storing means to their sheet receiving positions.
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) | 1984-06-22 | 1984-12-22 | 1985-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-22 | 1988-12-22 | 1989-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-22 | 1992-12-22 | 1993-06-23 | $7700.00 | Window Closed / Lapsed |