Pavement working apparatus and methods of making

Details Pavement working apparatus and methods of making Pavement working apparatus and methods of making

2005-10-18

2005-10-18

Nguyen, Dung Van (Department: 3723)

Stone working

Sawing

Endless

C125S013010

Reexamination Certificate

active

06955167

ABSTRACT:
A portable machine, for example a saw, has a light construction using composite materials such as fiber reinforced resins and a closed cell foam. The saw may have a housing formed from multiple skins of the composite materials in which in the closed cell foam. Metallic inserts may be used to bond to either or both of the foam and the composite skin to accept working components. A saw is also described which uses gears sharing the same support element.

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