US4501419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collator having a transfer capability
Assignee: Canon Inc
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Filing: 1981-08-20
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Granted: 1985-02-26
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Expires: 2001-08-20
Abstract
Abstract There is disclosed a collator which can access a desired one of a plurality of recording medium bins at any timing and which allows a maximum utilization of the plurality of bins. The collator includes a transporter for transferring recording medium to bins, a deflector for guiding the recording medium to the selected bin, an empty detector for detecting an empty state of the recording medium in the bins, and a controller for controlling the operation of the deflector such that when a predetermined amount of recording media have been stored in the bin during the recording medium storage operation, the recording media are transferred to other storage, and when said empty detector detects that the recording media have been removed from the bin having the predetermined amount of recording media stored therein, the transport of the recording media to the emptied bin is permitted.
Inventors
- 👤 Yuji Takahashi
- 👤 Hisaji Masaki
- 👤 Muneo Adachi
- 👤 Masaru Igarashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:24
CPC Classifications
B; B65; B65H; B65H39/00; B65H39/10; B65H39/11; B65H2408/00; B65H2408/10; B65H2408/11; B65H2408/111
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
165 words
A collator comprising: a plurality of record medium storage bins, transport means for transporting record media to said storage bins, deflection means for guiding said record media to said storage bins, detection means for detecting an empty condition of said record media in said storage bins, and control means for performing storage control for the record media with separation of said plurality of record medium storage bins into groups in accordance with a desired set number, wherein said control means controls the operation of said deflection means such that when a predetermined amount of record media have been stored in a given storage bin in a group during the record medium storage operation, the recording media are transported to another storage bin in the same group, and when said detection means detects that the record media have been removed from the storage bin having the predetermined amount of record media stored therein, the transport of the record media to said emptied storage bin is permitted.
Claim 2
Dependent Claim
165 words
A collator comprising: a plurality of record medium storage bins, transport means for transporting record media to said storage bins, deflection means for guiding said record media to said storage bins, detection means for detecting an empty condition of said record media in said storage bins, and control means for performing storage control for the record media with separation of said plurality of record medium storage bins into groups in accordance with a desired set number, wherein said control means controls the operation of said deflection means such that when a predetermined amount of record media have been stored in a given storage bin in a group during the record medium storage operation, the recording media are transported to another storage bin in the same group, and when said detection means detects that the record media have been removed from the storage bin having the predetermined amount of record media stored therein, the transport of the record media to said emptied storage bin is permitted.
Claim 3
Dependent Claim
38 words
A collator according to claim 1 further comprising fill detection means for detecting a full condition of the record medium in said storage bin, said deflection means being switched in response to the detection of the full condition.
Claim 4
Dependent Claim
27 words
A collator according to claim 2 wherein said empty condition detection means and said fill detection means include photo-sensitive elements, respectively, and a common light emitting element.
Claim 5
Dependent Claim
16 words
A collator according to claim 3 wherein said common light emitting element is a fluorescent lamp.
Claim 6
Dependent Claim
71 words
A collator according to claim 1 wherein said collator has M record medium storage bins, and said control means performs storing control for the record media with separation of said M storage bins into L groups to meet a relation of M=R+L·N where N is a desired number, R is the number of unused storage bins, and L is determined in accordance with N such that R takes a minimum value.
Claim 7
Dependent Claim
194 words
A collator having M record medium storage bins wherein said M storage bins are sectioned into L groups to meet a relation of M=R+L·N where N is the number of sets, R is the number of unused storage bins, and L is determined in accordance with N such that R takes a minimum value, said collator comprising: transport means for transporting record media to said storage bins, deflection means for guiding said record media transported by said transport means to selected storage bins, fill detection means for detecting a full condition of the record media in said storage bins, and control means responsive to the detection of the full condition of the record media of said fill detection means during the storage operation for the record media to control the operation of said deflection means such that the record media are transported to another storage bin in the group in accordance with a predetermined priority order for storing said record media, said control means permitting the transfer of the record media to the full storage bins after the record media have been removed from said full storage bins in accordance with said priority order.
Claim 8
Dependent Claim
194 words
A collator having M record medium storage bins wherein said M storage bins are sectioned into L groups to meet a relation of M=R+L·N where N is the number of sets, R is the number of unused storage bins, and L is determined in accordance with N such that R takes a minimum value, said collator comprising: transport means for transporting record media to said storage bins, deflection means for guiding said record media transported by said transport means to selected storage bins, fill detection means for detecting a full condition of the record media in said storage bins, and control means responsive to the detection of the full condition of the record media of said fill detection means during the storage operation for the record media to control the operation of said deflection means such that the record media are transported to another storage bin in the group in accordance with a predetermined priority order for storing said record media, said control means permitting the transfer of the record media to the full storage bins after the record media have been removed from said full storage bins in accordance with said priority order.
Claim 9
Dependent Claim
56 words
A collator according to claim 6 further comprising detection means for detecting an empty condition of the record media in said storage bins, said control means being responsive to the detection of the empty condition of the storage bin by said detection means to permit the transport of the record media to said empty storage bins.
Claim 10
Dependent Claim
17 words
A collator according to claim 6 further comprising indication means for indicating said priority order for removal.
Claim 11
Dependent Claim
22 words
A collator according to claim 6 further comprising indication means for indicating the boundaries of the storage bins within said sectioned groups.
Claim 12
Dependent Claim
26 words
A collator according to claim 6 further comprising alarm means for providing an alarm when the record media are removed in violation to said priority order.
Claim 13
Dependent Claim
102 words
A collator comprising: a plurality of record medium storage bins, selecting means for selecting a desired one of said plurality of record medium storage bins, said selecting means being capable of selecting a said storage bin at random, transport means for transporting record media to said storage bins, and deflection means for guiding said record media transported by said transport means to selected storage bins, said deflection means being activated after a predetermined transport time interval from a predetermined time point whereby said record media transported by said transport means are stored in desired storage bins selected by said said selecting means.
Claim 14
Dependent Claim
102 words
A collator comprising: a plurality of record medium storage bins, selecting means for selecting a desired one of said plurality of record medium storage bins, said selecting means being capable of selecting a said storage bin at random, transport means for transporting record media to said storage bins, and deflection means for guiding said record media transported by said transport means to selected storage bins, said deflection means being activated after a predetermined transport time interval from a predetermined time point whereby said record media transported by said transport means are stored in desired storage bins selected by said said selecting means.
Claim 15
Dependent Claim
53 words
A collator according to claim 11 wherein said setting means sections M storage bins into L groups to meet a relation of M=R+L·N where N is the number of sets, R is the number of unused storage bins, and L is determined in accordance with N such that R takes a minimum value.
Claim 16
Dependent Claim
26 words
A collator according to claim 11 wherein said predetermined time point is a time when the record medium is detected at an inlet of said collator.
Claim 17
Dependent Claim
80 words
A collator comprising: a plurality of record medium storage bins, transport means for transporting record media to said storage bins, deflection means for guiding said record media transported by said transport means to selected storage bins, control means for performing storing control for the record media with separation of said plurality of record medium storage bins into groups in accordance with a desired set number, and indicating means for indicating the boundaries of the storage bin within said sectioned group.
Claim 18
Dependent Claim
80 words
A collator comprising: a plurality of record medium storage bins, transport means for transporting record media to said storage bins, deflection means for guiding said record media transported by said transport means to selected storage bins, control means for performing storing control for the record media with separation of said plurality of record medium storage bins into groups in accordance with a desired set number, and indicating means for indicating the boundaries of the storage bin within said sectioned group.
Claim 19
Dependent Claim
18 words
A collator according to claim 14 wherein said indicating means is provided for each of said storage bins.
Claim 20
Dependent Claim
32 words
A collator according to claim 14 or 15 wherein said indicating means has a lamp, and indicates the range of said sectioned groups by means of turn-on and turn-off of said lamp.
Claim 21
Dependent Claim
25 words
A collator according to claim 14 or 15 wherein said indicating means indicates a different numeral or character for every one of said sectioned groups.
Claim 22
Dependent Claim
94 words
A collator comprising: a plurality of record medium storage bins, transport means for transporting record media to said storage bins, deflection means for guiding said record media transported by said transport means to selected storage bins; control means for performing storing control for the record media with separation of said plurality of record medium storage bins into groups in accordance with a desired set number, and indicating means for indicating an order for storage bins in each group in accordance with which order the record media are to be stored in the storage bins.
Claim 23
Dependent Claim
94 words
A collator comprising: a plurality of record medium storage bins, transport means for transporting record media to said storage bins, deflection means for guiding said record media transported by said transport means to selected storage bins; control means for performing storing control for the record media with separation of said plurality of record medium storage bins into groups in accordance with a desired set number, and indicating means for indicating an order for storage bins in each group in accordance with which order the record media are to be stored in the storage bins.
Claim 24
Dependent Claim
17 words
A collator according to claim 18 wherein said indicating means indicates said order in a numerical order.
Claim 25
Dependent Claim
31 words
A collator according to claim 19 wherein said indicating means reevaluates the content of the indication upon removal of the record medium from the storage bins in accordance with said order.
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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) | 1988-02-26 | 1988-08-27 | 1989-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-02-26 | 1992-08-27 | 1993-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-02-26 | 1996-08-27 | 1997-02-26 | $7700.00 | Window Closed / Lapsed |