US4273234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor storage system
Assignee: Custom Fabricators Inc
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Filing: 1979-02-02
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Granted: 1981-06-16
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Expires: 1999-02-02
Abstract
Abstract A conveyor storage system comprising an elevator conveyor system including an elevator conveyor; first drive means for driving the elevator conveyor; and first control means for selectively energizing the drive means in the load and unload direction; the elevator conveyor having a plurality of carrier members fixed to and spaced longitudinally along it and extending outwardly therefrom; each of the carrier members including a plurality of elements extending outwardly from the conveyor and spaced from each other; and a transfer conveyor system including a delivery conveyor system having a plurality of individual modular conveyor units for engaging with the carriers; the conveyor units being spaced apart to accommodate the carrier elements and extending into the spaces between the elements to load and unload the elevator conveyor system; second drive means for driving the conveyor unit; and second control means for selectively energizing the second drive means in the load and unload direction, for receiving and replacing product with its orientation unchanged.
Inventors
- 👤 Ronald D. Bourgeois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:38
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/52; B65G47/56; B65G47/57
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
363 words
A conveyor storage system comprising: an elevator conveyor system including an elevator conveyor; first drive means for driving said elevator conveyor; and first control means for selectively energizing said drive means in the load and unload directions; said elevator conveyor having a plurality of carrier members fixed to and spaced longitudinally along it and extending outwardly therefrom; each of said carrier members including a plurality of elements extending outwardly from said conveyor and spaced from each other; and a transfer conveyor system including a delivery conveyor system having a plurality of individual modular conveyor units for engaging with said carrier members; said conveyor units being spaced apart to accommodate said carrier elements and extending into the spaces between said elements to load and unload said elevator conveyor system; second drive means for driving said conveyor units; and second control means for selectively energizing said second drive means in the load and unload directions for receiving and replacing product with its orientation unchanged; said transfer conveyor system further including a diverting conveyor system including: a support structure; a static conveyor including a plurality of spaced rollers mounted in said support structure; a drive apparatus for continuously driving said rollers; a main direction control device for operating said drive apparatus to drive said rollers to convey selectively in the forward and reverse direction; a support frame and a mounting structure carried on the support structure for slidably supporting said support frame; said mounting structure including spaced slides for slidably receiving a slide member carried by said support frame; an endless roller chain conveyor having parallel sets of raised laterally spaced flights and a drive chain section carried by said support frame; a drive system mounted on said support frame for continuously driving said roller conveyor; a transverse direction control device for operating said drive system to drive said roller conveyor to convey selectively in the left and right directions; and actuator means mounted on said support structure for moving said support frame selectively up to insert said flights interstitally of said rollers to divert conveyed goods from the main direction and down to withdraw said flights and allow goods to continue in the main direction.
Claim 2
Dependent Claim
363 words
A conveyor storage system comprising: an elevator conveyor system including an elevator conveyor; first drive means for driving said elevator conveyor; and first control means for selectively energizing said drive means in the load and unload directions; said elevator conveyor having a plurality of carrier members fixed to and spaced longitudinally along it and extending outwardly therefrom; each of said carrier members including a plurality of elements extending outwardly from said conveyor and spaced from each other; and a transfer conveyor system including a delivery conveyor system having a plurality of individual modular conveyor units for engaging with said carrier members; said conveyor units being spaced apart to accommodate said carrier elements and extending into the spaces between said elements to load and unload said elevator conveyor system; second drive means for driving said conveyor units; and second control means for selectively energizing said second drive means in the load and unload directions for receiving and replacing product with its orientation unchanged; said transfer conveyor system further including a diverting conveyor system including: a support structure; a static conveyor including a plurality of spaced rollers mounted in said support structure; a drive apparatus for continuously driving said rollers; a main direction control device for operating said drive apparatus to drive said rollers to convey selectively in the forward and reverse direction; a support frame and a mounting structure carried on the support structure for slidably supporting said support frame; said mounting structure including spaced slides for slidably receiving a slide member carried by said support frame; an endless roller chain conveyor having parallel sets of raised laterally spaced flights and a drive chain section carried by said support frame; a drive system mounted on said support frame for continuously driving said roller conveyor; a transverse direction control device for operating said drive system to drive said roller conveyor to convey selectively in the left and right directions; and actuator means mounted on said support structure for moving said support frame selectively up to insert said flights interstitally of said rollers to divert conveyed goods from the main direction and down to withdraw said flights and allow goods to continue in the main direction.
Claim 3
Dependent Claim
362 words
A conveyor storage system comprising: an elevator conveyor system including an elevator conveyor; first drive means for driving said elevator conveyor; and first control means for selectively energizing said drive means in the load and unload directions; said elevator conveyor having a plurality of carrier members fixed to and spaced longitudinally along it and extending outwardly therefrom; each of said carrier members including a plurality of elements extending outwardly from said conveyor and spaced from each other; a transfer conveyor system including a delivery conveyor system having a plurality of individual modular conveyor units for engaging with said carrier members; said conveyor units being spaced apart to accommodate said carrier elements and extending into the spaces between said elements to load and unload said elevator conveyor system; second drive means for driving said conveyor units; and second control means for selectively energizing said second drive means in the load and unload directions for receiving and replacing product with its orientation unchanged; and a diverting conveyor system including: a support structure; a static conveyor including a plurality of spaced rollers mounted in said support structure; a drive apparatus disposed within said support structure for continuously driving said rollers; a main direction control device for operating said drive apparatus to drive said rollers to convey selectively in the forward and reverse direction; a support frame and a mounting structure carried on the support structure for slidably supporting said support frame; said mounting structure including spaced slides for slidably receiving a slide member carried by said support frame; an endless roller chain conveyor having parallel sets of raised laterally spaced flights and a drive chain section carried by said support frame; a drive system mounted on said support frame for continuously driving said roller conveyor; a transverse direction control device for operating said drive system to drive said roller conveyor to convey selectively in the left and right directions; and actuator means mounted on said support structure for moving said support frame selectively up to insert said flights interstitially of said rollers to divert conveyed goods from the main direction and down to withdraw said flights and allow goods to continue in the main direction.
Claim 4
Dependent Claim
362 words
A conveyor storage system comprising: an elevator conveyor system including an elevator conveyor; first drive means for driving said elevator conveyor; and first control means for selectively energizing said drive means in the load and unload directions; said elevator conveyor having a plurality of carrier members fixed to and spaced longitudinally along it and extending outwardly therefrom; each of said carrier members including a plurality of elements extending outwardly from said conveyor and spaced from each other; a transfer conveyor system including a delivery conveyor system having a plurality of individual modular conveyor units for engaging with said carrier members; said conveyor units being spaced apart to accommodate said carrier elements and extending into the spaces between said elements to load and unload said elevator conveyor system; second drive means for driving said conveyor units; and second control means for selectively energizing said second drive means in the load and unload directions for receiving and replacing product with its orientation unchanged; and a diverting conveyor system including: a support structure; a static conveyor including a plurality of spaced rollers mounted in said support structure; a drive apparatus disposed within said support structure for continuously driving said rollers; a main direction control device for operating said drive apparatus to drive said rollers to convey selectively in the forward and reverse direction; a support frame and a mounting structure carried on the support structure for slidably supporting said support frame; said mounting structure including spaced slides for slidably receiving a slide member carried by said support frame; an endless roller chain conveyor having parallel sets of raised laterally spaced flights and a drive chain section carried by said support frame; a drive system mounted on said support frame for continuously driving said roller conveyor; a transverse direction control device for operating said drive system to drive said roller conveyor to convey selectively in the left and right directions; and actuator means mounted on said support structure for moving said support frame selectively up to insert said flights interstitially of said rollers to divert conveyed goods from the main direction and down to withdraw said flights and allow goods to continue in the main direction.
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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) | 1984-06-15 | 1984-12-15 | 1985-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-15 | 1988-12-15 | 1989-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-15 | 1992-12-15 | 1993-06-16 | $7700.00 | Window Closed / Lapsed |