US5048694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for processing card-like articles
Assignee: Toshiba Corp
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Filing: 1990-04-25
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Granted: 1991-09-17
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Expires: 2010-04-25
Abstract
Abstract An automatic sorting and stamping apparatus includes a supply section to which a stack of mail items including standard-size items and nonstandard-size items is placed. The supplied mail items are transferred to a sorting and stamping section along a transfer path extending through a plurality of processing units while being applied with desired processes thereby. The transfer path is constructed by a plurality of conveyors whose operations are controlled by a control section. The control section stores various control values for determining the operations of the conveyors. One of the control values, which is suitable for processing the mail items of the supplied stack, is selected in accordance with the ratio of nonstandard-size items to all mail items forming the supplied stack. The conveyors are driven, based on the selected control value.
Inventors
- 👤 Kozo Iwamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:59
CPC Classifications
B; B07; B07C; B07C1/00; B07C1/10; G; G06; G06K; G06K13/00; G06K13/02; G06K13/07; Y; Y10; Y10S; Y10S209/00; Y10S209/90
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
220 words
An apparatus for conveying card-like articles comprising: means for receiving various kinds of card-like articles including standard-size articles and nonstandard-size articles; means for applying a sorting process to the received card-like articles; means for transferring the card-like articles through the applying means, the transferring means having a plurality of conveyors continuously extending from the receiving means; means for detecting the number of the card-like articles being transferred by the transferring means; means for controlling a transfer rate of the transferring means in accordance with the number detected by the detecting means, the controlling means employing various control values for determining the transfer rate of the transferring means; and means for selecting one of the control values which is suitable for processing the card-like articles received by the receiving means, the selecting means selecting in accordance with the ratio of the number of nonstandard-size articles to the number of all articles received by the receiving means; the controlling means including means for stopping the conveyors simultaneously when a first predetermined number of the card-like articles is detected by the detecting means, and means for starting the conveyors with a delay time determined by the selected control value, in the order the conveyors are arranged from the detecting means, when the detecting means detects a second predetermined number of the card-like articles.
Claim 2
Independent Claim
220 words
An apparatus for conveying card-like articles comprising: means for receiving various kinds of card-like articles including standard-size articles and nonstandard-size articles; means for applying a sorting process to the received card-like articles; means for transferring the card-like articles through the applying means, the transferring means having a plurality of conveyors continuously extending from the receiving means; means for detecting the number of the card-like articles being transferred by the transferring means; means for controlling a transfer rate of the transferring means in accordance with the number detected by the detecting means, the controlling means employing various control values for determining the transfer rate of the transferring means; and means for selecting one of the control values which is suitable for processing the card-like articles received by the receiving means, the selecting means selecting in accordance with the ratio of the number of nonstandard-size articles to the number of all articles received by the receiving means; the controlling means including means for stopping the conveyors simultaneously when a first predetermined number of the card-like articles is detected by the detecting means, and means for starting the conveyors with a delay time determined by the selected control value, in the order the conveyors are arranged from the detecting means, when the detecting means detects a second predetermined number of the card-like articles.
Claim 3
Dependent Claim
63 words
An apparatus according to claim 1, wherein said control values include a first one suitable for a stack of card-like articles, having a middle ratio of nonstandard-size articles, a second one suitable for a stack of card-like articles, having a high ratio of nonstandard-size articles, and a third one suitable for a stack of card-like articles, having a low ratio of nonstandard-size articles.
Claim 4
Dependent Claim
28 words
An apparatus according to claim 2, wherein said setting means includes an input section having first to third switches for selecting the first to third control values, respectively.
Claim 5
Dependent Claim
42 words
An apparatus according to claim 2, further including setting means, said setting means having means for measuring the ratio of nonstandard-size articles, and means for automatically selecting one of the control values in accordance with a result measured by the measuring means.
Claim 6
Dependent Claim
42 words
An apparatus according to claim 4, wherein said applying means includes means for removing the nonstandard-size articles from the card-like articles being transferred by the transferring means, and said measuring means has sensors for measuring the number of the removed card-like articles.
Claim 7
Dependent Claim
56 words
An apparatus according to claim 2, wherein said starting means includes a first delay time determined by the first control value, a second delay time determined by the second control value and shorter than the first delay time, and a third delay time determined by the third control value and longer than the first delay time.
Claim 8
Independent Claim
132 words
An apparatus for sorting and conveying mail items comprising: means for receiving a stack mail items including standard=size items and a nonstandard-size items; means for applying sorting processes to the received mail items; means for transferring the mail items through the applying means; means for detecting the number of the mail items being transferred by the transferring means; means for controlling the transfer rate of the transferring means in accordance with the number detected by the detecting means, the controlling means having various control values for determining the transfer rate of the transferring means; and means for selecting, in accordance with the ratio of the nonstandard-size items to all mail items forming the received stack, one of the control values which is suitable for processing the mail items of the received stack.
Claim 9
Independent Claim
132 words
An apparatus for sorting and conveying mail items comprising: means for receiving a stack mail items including standard=size items and a nonstandard-size items; means for applying sorting processes to the received mail items; means for transferring the mail items through the applying means; means for detecting the number of the mail items being transferred by the transferring means; means for controlling the transfer rate of the transferring means in accordance with the number detected by the detecting means, the controlling means having various control values for determining the transfer rate of the transferring means; and means for selecting, in accordance with the ratio of the nonstandard-size items to all mail items forming the received stack, one of the control values which is suitable for processing the mail items of the received stack.
Claim 10
Dependent Claim
88 words
An apparatus according to claim 7, wherein said transferring means includes conveyors continuously extending between the receiving means and the detecting means, and said controlling means includes means for stopping the conveyors simultaneously when a first predetermined number of the mail items is detected by the detecting means, and means for starting the conveyors with a delay time determined by the selected control value, in the order the conveyors are arranged from the detecting means, when the detecting means detects a second predetermined number of the mail items.
Claim 11
Dependent Claim
63 words
An apparatus according to claim 8, wherein said control values include a first one suitable for a stack of mail items, having a middle ratio of nonstandard-size items, a second one suitable for a stack of mail items, having a high ratio of nonstandard-sized items, and a third one suitable for a stack of mail items, having a low ratio of nonstandard-size items.
Claim 12
Dependent Claim
56 words
An apparatus according to claim 9, wherein said starting means includes a first delay time determined by the first control value, a second delay time determined by the second control value and shorter than the first delay time, and a third delay time determined by the third control value and longer than the first delay time.
Claim 13
Dependent Claim
28 words
An apparatus according to claim 9, wherein said selecting means includes an input section having first to third switches for selecting the first to third control values, respectively.
Claim 14
Dependent Claim
39 words
An apparatus according to claim 7, wherein said selecting mean includes means for measuring the rate of nonstandard-size items, and means for automatically selecting one of the control values in accordance with a result measured by the measuring means.
Claim 15
Dependent Claim
79 words
An apparatus according to claim 12, wherein said processing units include thickness-sorting means for removing those mail items, which have a thickness larger than a predetermined value, from the mail items being transferred by the transferring means, and width-sorting means for removing those mail items, which have a width larger than a predetermined value, from the mail items being transferred by the transferring means, and said measuring means has sensors for measuring the number of the removed mail items.
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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) | 1994-09-16 | 1995-03-18 | 1995-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-09-16 | 1999-03-18 | 1999-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-09-16 | 2003-03-18 | 2003-09-17 | $7700.00 | Window Closed / Lapsed |