Coating apparatus – Projection or spray type – With hood or offtake for waste material
Reexamination Certificate
2007-03-27
2007-03-27
Tadesse, Yewebdar (Department: 1734)
Coating apparatus
Projection or spray type
With hood or offtake for waste material
C118SDIG009, C454S050000, C454S053000, C055SDIG046
Reexamination Certificate
active
10999324
ABSTRACT:
This is a working post to be utilized for all those functions where air circulation is suggested or required. It is comprised of three main parts: an airflow generator, which is connected to an air filtering hollow floor and to an air and light filtering hollow roof. The working area is the space between the floor and the roof. The airflow generator contains only one motor that powers simultaneously two fans. It does not need a floor pit nor wall plenums to achieve an extremely efficient, powerful and uniform downdraft air circulation in the working area, and to allow the attainment of a superior finish of the object while providing a clean environment for the operator. It is also simple to operate, cost effective, space effective and energy efficient.
REFERENCES:
patent: 3066720 (1962-12-01), Fontaine
patent: 5113600 (1992-05-01), Telchuk
patent: 5766355 (1998-06-01), Josefsson et al.
patent: 6162270 (2000-12-01), Nystrom et al.
patent: 6264547 (2001-07-01), Walti
LandOfFree
Prep paint post does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Prep paint post, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prep paint post will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3767998