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US 12,486,116 B2Granted
Corrugated reinforced plastic roller
AssigneeIntelligrated Headquarters, LLC
InventorsJayanth Paramashiva, Kishor Mujumdar, Charankumar Kodandaramaiah
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Abstract
An example roller is provided. The example roller can include an outer layer having a cylindrical shape, wherein the outer layer extends between a first end and a second end. The example roller can include a first bearing disposed at the first end. The example roller can include a second bearing disposed at the second end. The example roller can include a corrugated plastic filling, wherein the outer layer is wrapped around the corrugated plastic filling.
Claims17
A roller, comprising:
- an outer layer having a cylindrical shape, wherein the outer layer extends between a first end and a second end;
- a first bearing disposed at the first end;
- a second bearing disposed at the second end;
- and
- a corrugated plastic filling, wherein the outer layer is wrapped around the corrugated plastic filling, wherein the corrugated plastic filling comprises a plurality of corrugated sheets, wherein each of the plurality of corrugated sheets is disposed between two reinforcement layers, and wherein each of the plurality of corrugated sheets is further disposed between two surface treatment layers.
2 more elements
A roller conveyor system, comprising:
- one or more conveyor frames;
- one or more conveyor legs;
- and
- one or more rollers, each of the one or more rollers comprising:
- an outer layer having a cylindrical shape, wherein the outer layer extends between a first end and a second end;
- a first bearing disposed at the first end;
- a second bearing disposed at the second end;
- and
- a corrugated plastic filling, wherein the outer layer is wrapped around the corrugated plastic filling, wherein the corrugated plastic filling comprises a plurality of corrugated sheets, wherein each of the plurality of corrugated sheets is disposed between two reinforcement layers, and wherein each of the plurality of corrugated sheets is further disposed between two surface treatment layers.
6 more elements
Dependencies are inferred from the claim text.