Patent US2413064A successfully refreshed from Google Patents.
Patent US4707251A successfully refreshed from Google Patents.
US4707251A
Expired / Lapsed
US
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Container scanning and accounting device
Assignee: Tomra of North America Inc
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Filing: 1985-06-20
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Granted: 1987-11-17
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Expires: 2005-06-20
Abstract
Abstract An apparatus is provided to rapidly and automatically scan the UPC, or bar code, from a series of containers and maintain talleys of the brands and types of containers processed. A guide is placed diagonally across the top of the conveyor to catch and direct any containers moving along the conveyor. Continued motion of the conveyor beneath the containers at an angle relative to the guide causes each container to rotate as it slides along the guide toward the edge of the conveyor. One or more UPC scanners are positioned to read the UPC from each container as it slides along the guide. Because of the rotation of the containers, the entire sidewall of each container is exposed to the scanners. Any containers that are not successfully read by the scanners are rejected for subsequent manual processing.
Inventors
- 👤 Jerry V. Jenkins
- 👤 Haskell F. Sloan
- 👤 Robert L. Frenkel
- 👤 Albert Zielinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:31
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/36; B07C5/363; B07C5/365; B07C5/34; B07C5/3412
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
147 words
An apparatus for scanning containers, said containers each having a code and each having a longitudinal axis, comprising: (a) A conveyor for transporting said containers, said conveyor moving in a first direction at a predetermined speed; (b) A guide diagonally mounted across the top of at least a portion of the conveyor at a predetermined angle relative to said first direction of said conveyor, wherein each of said containers contemporaneously moves along said guide and rotates about its own said longitudinal axis, and wherein said predetermined speed and said predetermined angle are established so that each container will complete at least one revolution within a predetermined distance along said guide; and (c) scanner means for scanning said code on each of said containers, said scanner means having an orientation and a field of view wherein said predetermined distance along said guide is scannable by said scanning means.
Claim 2
Independent Claim
147 words
An apparatus for scanning containers, said containers each having a code and each having a longitudinal axis, comprising: (a) A conveyor for transporting said containers, said conveyor moving in a first direction at a predetermined speed; (b) A guide diagonally mounted across the top of at least a portion of the conveyor at a predetermined angle relative to said first direction of said conveyor, wherein each of said containers contemporaneously moves along said guide and rotates about its own said longitudinal axis, and wherein said predetermined speed and said predetermined angle are established so that each container will complete at least one revolution within a predetermined distance along said guide; and (c) scanner means for scanning said code on each of said containers, said scanner means having an orientation and a field of view wherein said predetermined distance along said guide is scannable by said scanning means.
Claim 3
Independent Claim
19 words
The apparatus of claims 1 wherein the guide comprises a bar having a wire bumper along its front face.
Claim 4
Dependent Claim
19 words
The apparatus of claim 1 further comprising gates controlling the sequence at which containers are released down the conveyor.
Claim 5
Dependent Claim
26 words
The apparatus of claim 1 further comprising an ejector means for rejecting any containers that are not successfully scanned by at least one of the scanners.
Claim 6
Dependent Claim
21 words
The apparatus of claim 4, wherein the ejector means comprise a jet of air that may be activated to reject containers.
Claim 7
Dependent Claim
14 words
The apparatus of claim 1, wherein said conveyor is declining in said first direction.
Claim 8
Independent Claim
179 words
An apparatus for scanning containers, said containers each having a code and each having a longitudinal axis, comprising: (a) Conveyor means for transporting said containers in a first direction at a predetermined speed; (b) Means for directing the containers into a uniform orientation on the conveyor means; (c) A number of parallel lanes on said conveyor means, the release of containers from which is controlled by a gate; (d) A guide mounted diagonally across the top of at least a portion of the conveyor means at a predetermined angle relative to said first direction of said containers, wherein each of said containers contemporaneously moves along said guide and rotates about its own said longitudinal axis, and wherein said predetermined speed and said predetermined angle are established so that each container will complete at least one revolution within a predetermined distance along said guide; (e) scanner means for scanning said code on each of said containers, said scanner means having an orientation and a field of view wherein said predetermined distance along said guide is scannable by said scanning means.
Claim 9
Independent Claim
179 words
An apparatus for scanning containers, said containers each having a code and each having a longitudinal axis, comprising: (a) Conveyor means for transporting said containers in a first direction at a predetermined speed; (b) Means for directing the containers into a uniform orientation on the conveyor means; (c) A number of parallel lanes on said conveyor means, the release of containers from which is controlled by a gate; (d) A guide mounted diagonally across the top of at least a portion of the conveyor means at a predetermined angle relative to said first direction of said containers, wherein each of said containers contemporaneously moves along said guide and rotates about its own said longitudinal axis, and wherein said predetermined speed and said predetermined angle are established so that each container will complete at least one revolution within a predetermined distance along said guide; (e) scanner means for scanning said code on each of said containers, said scanner means having an orientation and a field of view wherein said predetermined distance along said guide is scannable by said scanning means.
Claim 10
Dependent Claim
28 words
The apparatus of claim 7, wherein said means for directing containers into a uniform orientation on the conveyor means comprises a vibratory feeder and a number of guides.
Claim 11
Dependent Claim
22 words
The apparatus of claim 7, further comprising ejector means for rejecting any container having a code not successfully scanned by said scanner.
Claim 12
Dependent Claim
53 words
The apparatus of claim 7, wherein said conveyor means comprises an in-feed conveyor, having a first belt speed, and a scanning conveyor, having a second belt speed, wherein said means for directing containers and said parallel lanes are positioned over said in-feed conveyor, and wherein said guide is mounted over said scanning conveyor.
Claim 13
Dependent Claim
17 words
The apparatus of claim 10, wherein said second belt speed is greater than said first belt speed.
Claim 14
Dependent Claim
16 words
The apparatus of claim 10, wherein said in-feed conveyor and said scanning conveyor are laterally offset.
Claim 15
Dependent Claim
17 words
The apparatus of claim 10, wherein said scanning conveyor is declining with respect to said in-feed conveyor.
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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) | 1990-11-16 | 1991-05-18 | 1991-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-16 | 1995-05-18 | 1995-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-16 | 1999-05-18 | 1999-11-17 | $7700.00 | Window Closed / Lapsed |