US4903600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Product collator imbricator and printer
Assignee: Longford Equipment International Ltd
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Filing: 1989-04-24
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Granted: 1990-02-27
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Expires: 2009-04-24
Abstract
Abstract An in-line array of product dispensers overlie a conveyor belt. An ink jet printer overlies the conveyor belt downstream of the product dispensers. Information identifying the product dispensers which hold the desired products for a particular set and the desired number of sets of that type are entered to a controller operatively associated with the product dispensers and the printer. The controller times the dispensing of products from the selected product dispensers so as to form imbricated sets of products on the conveyor belt. As the products in the imbricated set pass under the printer, the controller activates it to print desired information on the exposed portion of each product.
Inventors
- 👤 John A. Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:52
CPC Classifications
B; B65; B65H; B65H39/00; B65H39/02; B65H39/04; B41; B41J; B41J11/00; B41J11/007; B65H39/055
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
90 words
A method for high throughput printing of sets of products comprising the steps of: (a) dispensing desired sets of products so that each set forms an imbricated array wherein each product of the set, except the last product dispensed in the set, is partially overlapped by the next adjacent product so that each product has an exposed portion; (b) conveying said desired imbricated sets of products to a printing station; (c) printing on the exposed portion of at least some of the products in the desired imbricated sets of products.
Claim 2
Independent Claim
90 words
A method for high throughput printing of sets of products comprising the steps of: (a) dispensing desired sets of products so that each set forms an imbricated array wherein each product of the set, except the last product dispensed in the set, is partially overlapped by the next adjacent product so that each product has an exposed portion; (b) conveying said desired imbricated sets of products to a printing station; (c) printing on the exposed portion of at least some of the products in the desired imbricated sets of products.
Claim 3
Dependent Claim
84 words
The method of claim 1 including the step of determining the single dimension of the last product dispensed in each desired set which will lie along the length of the imbricated array and calculating the length of each imbricated array from this information and the desired length of the exposed portion of each of the remaining products in each said imbricated array prior to undertaking step (a) in order to facilitate the dispensing of desired sets of products in close proximity to one another.
Claim 4
Dependent Claim
108 words
Apparatus for high throughput printing of products comprising: (a) conveyor means for conveying products in a forward feed direction; (b) at least one product dispenser for dispensing products to said conveyor means; (c) control means operatively connected to said at least one product dispenser for timing the dispensing of products so as to form an imbricated array of products on said conveyor means; (d) printer means associated with said conveyor means downstream of said at least one product dispenser for printing on the exposed portion of products in said imbricated array to form an imbricated array downstream of said printer means having products printed by said printer means.
Claim 5
Dependent Claim
108 words
Apparatus for high throughput printing of products comprising: (a) conveyor means for conveying products in a forward feed direction; (b) at least one product dispenser for dispensing products to said conveyor means; (c) control means operatively connected to said at least one product dispenser for timing the dispensing of products so as to form an imbricated array of products on said conveyor means; (d) printer means associated with said conveyor means downstream of said at least one product dispenser for printing on the exposed portion of products in said imbricated array to form an imbricated array downstream of said printer means having products printed by said printer means.
Claim 6
Dependent Claim
165 words
Apparatus for assembling and high throughput printing of sets of products comprising: (a) conveyor means for conveying products in a forward feed direction; (b) a plurality of product dispensers for dispensing products to said conveyor means; (c) control means operatively connected to said plurality of product dispensers for selectively activating ones of said plurality of product dispensers and for timing the dispensing of products so as to form imbricated sets of products on said conveyor means whereby each product in a set of products, except the last product dispensed in the set, is partially overlapped by an adjacent product so that each product has an exposed portion which is not overlapped by an adjacent product; (c) printer means associated with said conveyor means downstream of said plurality of product dispensers for printing on the exposed portion of products in said sets of imbricated products in order to form sets of imbricated products downstream of said printer means having products printed on by said printer means.
Claim 7
Dependent Claim
165 words
Apparatus for assembling and high throughput printing of sets of products comprising: (a) conveyor means for conveying products in a forward feed direction; (b) a plurality of product dispensers for dispensing products to said conveyor means; (c) control means operatively connected to said plurality of product dispensers for selectively activating ones of said plurality of product dispensers and for timing the dispensing of products so as to form imbricated sets of products on said conveyor means whereby each product in a set of products, except the last product dispensed in the set, is partially overlapped by an adjacent product so that each product has an exposed portion which is not overlapped by an adjacent product; (c) printer means associated with said conveyor means downstream of said plurality of product dispensers for printing on the exposed portion of products in said sets of imbricated products in order to form sets of imbricated products downstream of said printer means having products printed on by said printer means.
Claim 8
Dependent Claim
42 words
Apparatus as claimed in claim 3 further including: (d) input means for indicating the ones of said plurality of product dispensers which hold the products of one or more desired sets of products, said control means being responsive to said input means.
Claim 9
Dependent Claim
125 words
Apparatus as claimed in claim 5 wherein each of said plurality of product dispensers include indicating means to indicate the single dimension of products therein which lies along said forward feed direction when said products are dispensed to said conveyor means and wherein said control means is responsive to said indicating means whereby said control means may calculate fields on said conveyor means of a length equal to said single dimension of the last product dispensed in a given imbricated set of products plus the length, lieing along said forward feed direction, of the exposed portion of each of the remaining products in said given imbricated sete of products in order to properly time the dispensing of products in said given imbricated set of products.
Claim 10
Dependent Claim
36 words
Apparatus as claimed in claim 6 wherein said control means is operatively connected to said printer means whereby said control means controls the timing of said printer means and the information printed by said printer means.
Claim 11
Dependent Claim
26 words
Apparatus as claimed in claim 7 wherein said input means is also for indicating the information that is to be printed on desired sets of products.
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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) | 1993-02-26 | 1993-08-28 | 1994-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-02-26 | 1997-08-28 | 1998-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-02-26 | 2001-08-28 | 2002-02-27 | $7700.00 | Window Closed / Lapsed |