Thermoformed media for car wash equipment and methods of...

Details Thermoformed media for car wash equipment and methods of... Thermoformed media for car wash equipment and methods of...

2006-09-28

2010-10-05

Carter, Monica S (Department: 3727)

Brushing, scrubbing, and general cleaning

Implements

Fabric

C015S053200, C015S097300

Reexamination Certificate

active

07805798

ABSTRACT:
A car wash brush comprises an axial core structure and a plurality of foam plastic media sheets attached to the core structure in angularly spaced relationship to one another. The media sheets are preferably made of closed cell, low absorbtivity foam plastic material between about ⅛ and ½ inch thick and thermoformed into a pleated configuration with a surface pattern of raised and recessed geometric figures. The media sheets are split at least partially into individual pliant fingers.

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patent: 2006/0207047 (2006-09-01), Weyandt
patent: 875171 (1998-11-01), None

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