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US 9,500,261 B2Granted
Flexible gear rack carriage transport in a printing apparatus
AssigneeXerox Corporation
InventorsTimothy Carlyle Shaw, Jamie Kelso, David W. Johnson
Life of this patent
Estimating the term…
Abstract
A durable gear strap couples components in an imaging device to a driving force. The gear strap includes a strip having a plurality of rigid sections and a plurality of flexible sections. Gear teeth on the strip enable rotation of a gear to move the gear strap in a track. At least one engagement member extends from one of the rigid sections to couple a component to the gear strap for movement.
Claims8
A gear strap comprising:
- a continuous strip having a plurality of rigid sections interspersed with a plurality of flexible sections in an alternating manner, each of the rigid sections and each of the flexible sections consisting essentially of one material, the rigid sections being thicker in cross-section to enable the rigid section to remain substantially straight when the flexible sections bend;
- a plurality of teeth formed on each rigid section and a plurality of teeth formed on each flexible section of the continuous strip, the pluralities of teeth being configured to engage a gear to enable rotation of the gear to move the continuous strip in a track;
- a plurality of protuberances formed on a surface of the flexible section opposite a surface from which the plurality of teeth on the flexible section extend, the protuberances providing gear mesh tolerance;
- and
- at least one engagement member extending from one of the plurality of rigid sections of the strip, the engagement member being configured to receive a coupling member to enable the one rigid section to move the coupling member in response to movement of the continuous strip.
2 more elements
Dependencies are inferred from the claim text.