US5192065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sorter with trays rotatable into a stapling position
Assignee: Konica Minolta Inc
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Filing: 1991-12-31
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Granted: 1993-03-09
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Expires: 2011-12-31
Abstract
Abstract A sheet sorting machine for sorting plural sheets to plural groups and stapling the sheets by the group. The sheet sorting machine has a sorting assembly to convey the sheets to the plural bins by the group; a positioning member to true up the sheets to a setting position in each of the bins; a member to fix the sheets in the bins; oscillator to move the bins, holding the sheets at the setting position in the bins, to a stapling position; and stapler to staple the sheets at the stapling position; in which the fixing member fixes the sheets before the oscillator sets the sheets to the stapling position.
Inventors
- 👤 Kazuhiro Hirota
- 👤 Hisao Hosoya
- 👤 Yasushi Yamada
- 👤 Kazunobu Miura
- 👤 Akihiko Nishiki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:17
CPC Classifications
B; B42; B42C; B42C1/00; B42C1/12; B42C1/125
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
148 words
A sheet sorting apparatus for sorting a plurality of sheets into a plurality of groups and stapling said sheets by the group, said apparatus comprising: means for sorting said sheets into a plurality of groups; means for supporting each of said groups of sheets; means for positioning the sheets of each of said groups in a setting position on said supporting means; means for pressing the sheets of each of said groups onto said supporting means to fix said sheets of each of said groups in the setting position on said supporting means; moving means for oscillating said supporting means to a stapling position, said pressing means setting said sheets of each of said groups at said setting position on said supporting means during movement of said supporting means to said stapling position; and means for stapling said sheets of each of said groups at said stapling position.
Claim 2
Dependent Claim
148 words
A sheet sorting apparatus for sorting a plurality of sheets into a plurality of groups and stapling said sheets by the group, said apparatus comprising: means for sorting said sheets into a plurality of groups; means for supporting each of said groups of sheets; means for positioning the sheets of each of said groups in a setting position on said supporting means; means for pressing the sheets of each of said groups onto said supporting means to fix said sheets of each of said groups in the setting position on said supporting means; moving means for oscillating said supporting means to a stapling position, said pressing means setting said sheets of each of said groups at said setting position on said supporting means during movement of said supporting means to said stapling position; and means for stapling said sheets of each of said groups at said stapling position.
Claim 3
Dependent Claim
34 words
The apparatus of claim 1, wherein said supporting means includes a stopper surface means at which said sheets are aligned by said positioning means, said pressing means being located near said stopper surface means.
Claim 4
Dependent Claim
28 words
The apparatus of claim 2, wherein said stopper surface means is defined by an inner wall of said supporting means and a wall fixed at said setting position.
Claim 5
Dependent Claim
72 words
The apparatus of claim 1, wherein said supporting means includes a plurality of supporting trays and said positioning means is associated with all of said supporting trays, each of said supporting trays including an opening to receive said positioning means for access to said sheets on said supporting trays when said positioning means sets said sheets to said setting position and when said moving means oscillates said sheets to said stapling position.
Claim 6
Dependent Claim
14 words
The apparatus of claim 4, wherein said opening is reinforced by a reinforcement member.
Claim 7
Independent Claim
55 words
The apparatus of claim , wherein each of said supporting trays is pivotally movable on a bearing fixed on a shaft so that said moving means pivots said supporting trays to said stapling position about said bearing, said reinforcement member retaining the pivotal relation of said bearing and a respective one of said supporting trays.
Claim 8
Dependent Claim
40 words
The apparatus of claim 4, wherein said positioning means includes; a positioning bar for aligning said sheets; an arm member for pivotally swinging said positioning bar; and an aligning bearing for movably supporting said positioning bar from said arm member.
Claim 9
Dependent Claim
17 words
The apparatus of claim 7, wherein said arm member is movable on an axis in three dimensions.
Claim 10
Dependent Claim
15 words
The apparatus of claim 7, wherein said positioning bar is coated with an elastic material.
Claim 11
Dependent Claim
13 words
The apparatus of claim 9, wherein said positioning bar has a tubular shape.
Claim 12
Dependent Claim
47 words
The apparatus of claim 7, wherein said aligning bearing supports said positioning ar from said arm member with a spring member, and wherein said positioning bar presses said sheets by a resilience of said spring member when said positioning means positions said sheets in the setting position.
Claim 13
Dependent Claim
36 words
The apparatus of claim 4, wherein said sorting means includes; means for conveying said sheets to said supporting rays; means for controlling a conveying speed of said conveying means according to the size of said sheets.
Claim 14
Dependent Claim
27 words
The apparatus of claim 1, wherein said pressing means fixes said sheets onto said supporting means before said moving means oscillates said sheets to said stapling position.
References Cited (Backward Citations)
US4083550A
Cited
US4382592A
Cited
US4376529A
Cited
JPS6443690A
Cited
US5092509A
Cited
JPH0399894A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-03-08 | 1996-09-07 | 1997-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-03-08 | 2000-09-07 | 2001-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-03-08 | 2004-09-07 | 2005-03-09 | $7700.00 | Window Closed / Lapsed |