B - Operations – Transporting – 05 – D
Patent
B - Operations, Transporting
05
D
117/54, 32/16.4
B05D 1/06 (2006.01) B05B 5/03 (2006.01) B05B 5/08 (2006.01) B05B 15/04 (2006.01) B05D 3/00 (2006.01)
Patent
CA 1268672
PROCESS AND APPARATUS FOR APPLYING CHILLED ELECTROSTATICALLY CHARGED PARTICLES TO THE SURFACE OF A LARGE METAL ARTICLE ABSTRACT OF THE DISCLOSURE The process described herein comprises the application of chilled particles such as polytetrafluoroethylene generally marketed under the trade mark "TEFLON", graphite, molybdenum sulfite, boron nitride, etc., to a metal surface having crevices or pores therein. With the metal heated to expand the crevices or pores and the particles chilled to contract them, the particles will be locked into the pores when both the metal and the particles come to equilibrium temperature with the particles thereby expanding and the pores contracting. The process described herein is directed to such an application of chilled particles to expanded pores in large metal objects such as for example, large rolls. The large object is rotated on it linear axis while maintained at the desired raised temperature and the particles are given an electrostatic charge and chilled prior to their application to the metal surface. Apparatus for effecting this application of electrostatically charged chilled particles is also described.
510001
Interlock Corporation
Marks & Clerk
LandOfFree
Process and apparatus for applying chilled electrostatically... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and apparatus for applying chilled electrostatically..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for applying chilled electrostatically... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1321498