Fill and compaction roller using replaceable cleat...

Details Fill and compaction roller using replaceable cleat... Fill and compaction roller using replaceable cleat...

2006-09-19

2006-09-19

Hartmann, Gary S. (Department: 3671)

Road structure, process, or apparatus

Apparatus

Rotating drum, roller or tire

C404S128000

Reexamination Certificate

active

07108452

ABSTRACT:
A compaction roller for mounting on a driven compaction vehicle is equipped with both destructive and tractive, highly wear-resistant cleat assemblies. These include readily removable wear caps and supporting bases which have continuous side walls across the parting lines between the parts. Inset in the outer sidewalls are exposed mortise and tenon Jock joints serving to reduce relative movements between the parts under sever working forces. Pins extending radially between the wear caps and supporting bases further enhance the anti-twist resistance between the parts.

REFERENCES:
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patent: 6018896 (2000-02-01), Adamic
patent: 6682262 (2004-01-01), Caron et al.

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