Modular conveyor system with side flexing belt having roller support
First Claim
1. A modular link section for a conveyor belt adapted to engage a support surface for transporting articles along a longitudinal path comprising:
- a body including at least one leading apex having a pair of spaced sidewalls and a partially curved connecting wall defining a cavity;
at least one support roller positioned at least partially in the cavity and rotatably mounted to be adapted for rolling on said support surface, wherein said connecting wall covers a portion of said roller but a leading face thereof remains exposed;
whereby said roller provides smooth, substantially friction free support for enhancing conveying movement along said path to minimize power driving requirements, debris build-up and wear.
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Accused Products
Abstract
A modular link conveyor system (10) for transporting articles is provided having a plurality of modular link sections (15) providing a support surface for the articles and wherein one or more rollers (30) are positioned in the underside of selected link sections (12) to provide support by rolling on a guide rail (25, 26) of the conveyor system (10). Each link section (12) includes at least one interengaging apex (13) and leg portion (14) having a matching hole (22) and slot (21) for receiving a transverse rod (20) to permit side flexing action. An enclosure (36, 37) for each roller (30) provides protective encapsulation along at least the two sides and substantially around the rolling face to prevent debris build up. Advantageously, at least one roller (30) is mounted in each side link section (13, 14) that also provides a depending arm (28) and transverse tab (29) for lateral guiding action. The link sections (15) are combined to form a composite link and a cover plate provides an extended support surface.
111 Citations
15 Claims
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1. A modular link section for a conveyor belt adapted to engage a support surface for transporting articles along a longitudinal path comprising:
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a body including at least one leading apex having a pair of spaced sidewalls and a partially curved connecting wall defining a cavity;
at least one support roller positioned at least partially in the cavity and rotatably mounted to be adapted for rolling on said support surface, wherein said connecting wall covers a portion of said roller but a leading face thereof remains exposed;
whereby said roller provides smooth, substantially friction free support for enhancing conveying movement along said path to minimize power driving requirements, debris build-up and wear. - View Dependent Claims (2, 3, 4, 5)
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6. A modular link section for a conveyor belt adapted to engage a support surface for transporting articles along a longitudinal path comprising:
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a body forming a conveying surface and including a plurality of leading and trailing apexes;
at least one support roller in the underside of at least two of said leading apexes and rotatably mounted to be adapted for rolling on said surface, whereby said rollers provide smooth, substantially friction free support for enhancing conveying movement along said path to minimize power driving requirements, debris build-up and wear.
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7. A modular link section for a conveyor belt adapted to engage a support surface for transporting articles along a longitudinal path, comprising:
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a body including at least one portion having a pair of spaced sidewalls and a partially curved connecting wall defining a cavity;
at least one support roller positioned at least partially in the cavity and rotatably mounted to be adapted for rolling on said support surface, wherein said connecting wall covers a portion of said roller but a leading face thereof remains exposed;
whereby said roller provides smooth, substantially friction free support for enhancing conveying movement along said path to minimize power driving requirements, debris build-up and wear. - View Dependent Claims (8, 9, 10, 11)
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12. A modular link section for a conveyor belt adapted to engage a support surface for transporting articles along a longitudinal path, comprising:
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a body forming a conveying surface and including a plurality of leading and trailing apexes;
at least one support roller in the underside of at least two of said leading apexes and rotatably mounted for rolling on said surface, whereby said rollers provide smooth, substantially friction free support for enhancing conveying movement along said path to minimize power driving requirements, debris build-up and wear.
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13. A conveyor system, comprising:
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a conveyor belt including at least one modular link section having a body forming a conveying surface and including a plurality of leading apexes;
at least one support roller rotatably mounted in the underside of each of said leading apexes, a guide surface for engaging each said roller;
whereby said rollers provide smooth, substantially friction free support for enhancing conveying movement along said path to minimize power driving requirements, debris build-up and wear. - View Dependent Claims (14, 15)
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Specification