US4509636A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diverting roller system
Assignee: Individual
•
Filing: 1983-07-18
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Granted: 1985-04-09
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Expires: 2003-07-18
Abstract
Abstract Apparatus for selectively diverting articles carried by a conveyor roller system of the type utilizing a field of rollers mounted for rotation upon an underlying drive belt. An angulated transfer roller is rotatably mounted between existing rollers in the field and powered by an aligned drive roller in frictional engagement with the drive belt. The drive roller is mounted and aligned in generally parallel spaced relationship relative to the adjacent rollers of the field. The angular orientation of the transfer, or diverting roller, is provided by a generally "Y" shaped housing. This configuration permits the diverting roller to be angulated and selectively upstand through the notional plane of conveyance of the field of rollers by rotation of the housing. In this position, the angulated transfer roller engages an article passing therethrough. Such a diverting roller system may be incorporated into an existing roller field while utilizing the underlying drive system and may be remotely actuated by conventional actuation linkage.
Inventors
- 👤 Arthur G. Godbois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:04
CPC Classifications
B; B65; B65G; B65G13/00; B65G13/08; B65G13/10; B65G47/00; B65G47/52; B65G47/53; B65G47/54
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
173 words
An apparatus for selectively diverting articles carried by a conveyor system of the type comprising a plurality of roller elements disposed in generally parallel spaced relationship defining a notional plane of conveyance and disposed upon an underlying drive member imparting a rotational motion to the rollers, wherein the diverting apparatus comprises: an elongate housing adapted for mounting between adjacent rollers of said conveyor system and atop said drive member at a location where diverting of articles is to be effected, said housing comprising a generally "Y" shaped configuration including a linear body section and an angularly extending arm; at least one drive roller rotatably mounted upon said linear body section in generally parallel spaced relationship with said adjacent rollers; a diverting roller rotatably mounted upon said angularly extending arm; means coupling said drive roller and said diverting roller for generally concomittant rotation; and means for selectively rotating said "Y" shaped housing about said linear body section for moving said diverting roller into and out of said notional plane of conveyance for diverting articles.
Claim 2
Independent Claim
173 words
An apparatus for selectively diverting articles carried by a conveyor system of the type comprising a plurality of roller elements disposed in generally parallel spaced relationship defining a notional plane of conveyance and disposed upon an underlying drive member imparting a rotational motion to the rollers, wherein the diverting apparatus comprises: an elongate housing adapted for mounting between adjacent rollers of said conveyor system and atop said drive member at a location where diverting of articles is to be effected, said housing comprising a generally "Y" shaped configuration including a linear body section and an angularly extending arm; at least one drive roller rotatably mounted upon said linear body section in generally parallel spaced relationship with said adjacent rollers; a diverting roller rotatably mounted upon said angularly extending arm; means coupling said drive roller and said diverting roller for generally concomittant rotation; and means for selectively rotating said "Y" shaped housing about said linear body section for moving said diverting roller into and out of said notional plane of conveyance for diverting articles.
Claim 3
Dependent Claim
40 words
The apparatus as set forth in claim 1 wherein said means coupling said drive roller and said diverting roller comprises a flex cable and wherein said rollers are rotationally mounted upon said "Y" shaped housing for rotational movement relative thereto.
Claim 4
Dependent Claim
42 words
The apparatus as set forth in claim 1 wherein said means for rotating said "Y" shaped housing includes mechanical linkage connected to said housing and extending therefrom in connection with motion actuation means for rotating said housing in response to a signal.
Claim 5
Dependent Claim
30 words
The apparatus as set forth in claim 1 wherein said rollers include outer surfaces adapted for positive, frictional engagement of said underlying drive member and said article to be diverted.
Claim 6
Dependent Claim
44 words
The apparatus as set forth in claim 1 wherein said drive roller is constructed of a diameter less than that of said adjacent conveyor rollers for imparting a rotational velocity to said diverting roller greater than the rotational velocity of said adjacent conveyor roller.
Claim 7
Dependent Claim
18 words
The apparatus as set forth in claim 1 wherein said underlying drive member comprises a conveyor drive belt.
Claim 8
Dependent Claim
197 words
An improved diverting roller system for a conveyor roller assembly of the type wherein a field of conveyor rollers is mounted in generally parallel, spaced relationship and driven by an underlying drive member for the conveyance of articles thereupon and wherein a diverting roller system is disposed between adjacent rollers within said field of rollers and mounted for selectively upstanding therefrom into the notional plane of conveyance defined by said field of rollers for the diverting of articles passing through said notional plane, wherein the improvement comprises a generally "Y" shaped housing disposed between said adjacent rollers, said "Y" shaped housing including a central linear section mounted in generally parallel spaced relationship with said adjacent rollers and a angularly extending arm formed outwardly therefrom; at least one drive roller mounted upon said elongate housing member in rotational engagement with said underlying drive member; a diverting roller mounted upon said angularly extending arm; means coupling said drive roller and said diverting roller through said housing; and means for rotating said housing along the axis of said linear housing section for arcuately rotating said diverting roller upwardly into said notional plane of conveyance for engagement with articles passing therethrough.
Claim 9
Dependent Claim
197 words
An improved diverting roller system for a conveyor roller assembly of the type wherein a field of conveyor rollers is mounted in generally parallel, spaced relationship and driven by an underlying drive member for the conveyance of articles thereupon and wherein a diverting roller system is disposed between adjacent rollers within said field of rollers and mounted for selectively upstanding therefrom into the notional plane of conveyance defined by said field of rollers for the diverting of articles passing through said notional plane, wherein the improvement comprises a generally "Y" shaped housing disposed between said adjacent rollers, said "Y" shaped housing including a central linear section mounted in generally parallel spaced relationship with said adjacent rollers and a angularly extending arm formed outwardly therefrom; at least one drive roller mounted upon said elongate housing member in rotational engagement with said underlying drive member; a diverting roller mounted upon said angularly extending arm; means coupling said drive roller and said diverting roller through said housing; and means for rotating said housing along the axis of said linear housing section for arcuately rotating said diverting roller upwardly into said notional plane of conveyance for engagement with articles passing therethrough.
Claim 10
Dependent Claim
44 words
The apparatus as set forth in claim 7 wherein said diverting roller and said drive roller are coupled by a flex cable disposed within said housing, wherein rotation of said drive roller from said underlying drive member imparts direct rotation to said diverting roller.
Claim 11
Dependent Claim
58 words
The apparatus as set forth in claim 7 wherein said means for arcuately rotating said diverting roller includes a linkage arm secured to said elongate housing section and extending outwardly therefrom, said linkage being coupled to actuation means for moving said linkage in response to a signal wherein articles passing through said notional plane may be selectively diverted.
Claim 12
Dependent Claim
18 words
The apparatus as set forth in claim 7 wherein said underlying drive member comprises a conveyor drive belt.
References Cited (Backward Citations)
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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) | 1988-04-08 | 1988-10-08 | 1989-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-04-08 | 1992-10-08 | 1993-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-04-08 | 1996-10-08 | 1997-04-09 | $7700.00 | Window Closed / Lapsed |