US4003466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor for staggering adjacent lanes of product
Assignee: VELTEN AND PULVER Inc
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Filing: 1975-05-09
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Granted: 1977-01-18
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Expires: 1995-05-09
Abstract
Abstract Apparatus for staggering product delivered to multiple product lanes. A merging conveyor receives the staggered product from the product lanes and merges the product into a single lane. A split conveyor is disclosed in which alternate groups of product positioning supports and product conveying supports position and convey the product in staggered relation to a merging conveyor for merging into a single lane without product accumulation.
Inventors
- 👤 William R. Muth
- 👤 Stephen J. Pawela
- 👤 Richard G. Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:51
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/52; B65G47/68; B65G47/681
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
167 words
Apparatus for staggering product delivered to multiple adjacent product lanes, said apparatus comprising a plurality of longitudinally extending product lanes each comprised of groups of rotatable product carrying supports and groups of rotatable product positioning supports forming an endless conveyor having an infeed end and an outfeed end, said conveyor including a plurality of transversely extending rods each carrying a product carrying support and a product positioning support, each group of product carrying supports being transversely aligned with at least one group of product positioning supports, and mechanism for rotating said product positioning supports to position product onto an adjacent group of product carrying supports, whereby product fed onto a group of said product positioning supports is transported thereby to an adjacent group of product carrying supports for transport thereon to said outfeed end and product fed onto a group of said product carrying supports is transported thereon to said outfeed end, said product carrying supports delivering product to said outfeed end sequentially from each product lane.
Claim 2
Dependent Claim
167 words
Apparatus for staggering product delivered to multiple adjacent product lanes, said apparatus comprising a plurality of longitudinally extending product lanes each comprised of groups of rotatable product carrying supports and groups of rotatable product positioning supports forming an endless conveyor having an infeed end and an outfeed end, said conveyor including a plurality of transversely extending rods each carrying a product carrying support and a product positioning support, each group of product carrying supports being transversely aligned with at least one group of product positioning supports, and mechanism for rotating said product positioning supports to position product onto an adjacent group of product carrying supports, whereby product fed onto a group of said product positioning supports is transported thereby to an adjacent group of product carrying supports for transport thereon to said outfeed end and product fed onto a group of said product carrying supports is transported thereon to said outfeed end, said product carrying supports delivering product to said outfeed end sequentially from each product lane.
Claim 3
Dependent Claim
13 words
The apparatus set foth in claim 1, wherein there are two product lanes.
Claim 4
Dependent Claim
20 words
The apparatus set forth in claim 1, wherein each product positioning support is rotatably mounted on a transversely extending rod.
Claim 5
Dependent Claim
20 words
The apparatus set forth in claim 1, wherein each product carrying support is fixedly mounted on a transversely extending rod.
Claim 6
Dependent Claim
22 words
The apparatus set forth in claim 1, wherein each product lane has alternate groups of product carrying supports and product positioning supports.
Claim 7
Dependent Claim
41 words
The apparatus set forth in claim 1, and further including mechanism frictionally engaging said product positioning supports during movement thereof away from said infeed end for rotating said product supports to position product onto an adjacent group of product carrying supports.
Claim 8
Dependent Claim
27 words
The apparatus set forth in claim 6, wherein said mechanism frictionally contacts said product positioning supports during movement thereof from said infeed end to said outfeed end.
Claim 9
Dependent Claim
27 words
The apparatus set forth in claim 6, wherein said product positioning supports are rotated in a direction opposite to the direction of travel of said endless conveyor.
References Cited (Backward Citations)
US3774748A
Cited
US3894627A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-01-18 | 1980-07-19 | 1981-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-01-18 | 1984-07-19 | 1985-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-01-18 | 1988-07-19 | 1989-01-18 | $7700.00 | Window Closed / Lapsed |