Process for making rotating brushes for automatic car washes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 29, 1998
Grant Date -
N/A
app pub date -
Sep 3, 1996
filing date -
Mar 7, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process for making rotating brush (21), in particular, the type used in automatic car washing facilities, and comprising a support (21s) which has inner face (6) and outer face (7), having attached to the outer face flexible cleaning elements (3n), wherein the process includes the following stages: a) preparation of mold (24) capable of making desired rotating brush (21); b) arrangement of the flexible cleaning elements (3n) with one end inserted into mold (24) and the other end projecting outwardly; c) injection into the mold (24) of components in the fluid state intermixed to form synthetic resin (8) which is able to polymerize; d) opening of mold (24) once polymerization is complete and extraction of brush (21) in which these flexible cleaning elements (3n) are attached to this support (21s) because they are embedded in the polymerized resin.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully