Ceramic conveyor belt connector rod end fixation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4911681
SERIAL NO

07380492

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A ceramic conveyor belt including a plurality of ceramic bars is disclosed. The bars have holes disposed through opposite ends, and are aligned to form a plurality of columns of bars. The columns are separated by ceramic spacers having corresponding holes. The aligned holes form a cross-passage through which a ceramic cross rod is disposed. An annular groove is disposed about the ends of the cross rod extending beyond the outer columns. A ceramic end tab includes a hole formed therethrough defined by a peripheral wall. A portion of the peripheral wall fits within the groove, leaving a space between the end tab and the groove on the opposite side of the end tab. A ceramic putty is disposed in the space, and hardens over a portion of the end tab, preventing radial movement of the end tab with respect to the rod, thereby preventing axial movement as well. Since the end tab is prevented from falling off the rod, the outer columns are securely held on the rods as well.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ASHWORTH BROTHERS INC P O BOX 2780 WINCHESTER VA 22601 A CORP OF VAVA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Funkhouser, William F Mount Jackson, VA 5 50

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