Auger and cut off assembly for a paving machine
First Claim
1. An auger/cut off assembly for a floating screed paver comprising:
- a. an auger mechanism, having an auger support member and an auger rotatably supported by the auger support member wherein the auger has an axis of rotation and a circumference; and
b. a cut off mechanism, having a cut off panel with a leading strike off edge, wherein the cut off panel rotates by means of an actuator about the axis of rotation of the auger from an open strike off position to a closed cut off position.
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Accused Products
Abstract
An auger/cut off assembly for a floating screed asphalt paver. The auger/cut off assembly consists of an auger mechanism with an axis of rotation and a cut off mechanism. The cut off mechanism has a concave cut off panel that rotates about the axis of the auger mechanism from an open strike off position to a closed cut off position. Because the concave cut off panel closely conforms to a portion of the circumference of the auger mechanism, the cut off mechanism provides for low ground clearance. The concave cut off panel serves the dual function of striking off the paving material when in the open strike off position and cutting off the deposit of paving material when in the closed cut off position.
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Citations
14 Claims
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1. An auger/cut off assembly for a floating screed paver comprising:
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a. an auger mechanism, having an auger support member and an auger rotatably supported by the auger support member wherein the auger has an axis of rotation and a circumference; and
b. a cut off mechanism, having a cut off panel with a leading strike off edge, wherein the cut off panel rotates by means of an actuator about the axis of rotation of the auger from an open strike off position to a closed cut off position. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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- 8. In a floating screed paver with an auger mechanism, wherein the auger mechanism has an auger support member and an auger rotatably supported by the auger support member and wherein the auger has an axis of rotation and a circumference, a cut off mechanism comprising a cut off panel with a leading strike off edge, wherein the cut off panel rotates by means of an actuator about the axis of rotation of the auger from an open strike off position to a closed cut off position.
Specification