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Product USA. V.

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 03.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - Providing bed of fluidized epoxy powder having melting
point
- Heat. capacitor pellet to pellet T above melting point of epo
xy powder to cause epoxy powder to melt upon contact
with capacitor pellet
- Maintaining an elongated chiller bar at chiller bar T < mel
ting point of epoxy powder
- Placing chiller bar in contact with cathode surface of pellet
to cool cathode surface < melting point of epoxy powder
while at same time permitting remaining surface to remain at
pellet T above melting point of epoxy powder
- Immersing capacitor pellet & chiller bar into bed of fluidized
epoxy powder wherein epoxy powder contacts said remain
ing surface if capacitor pellet & melts to form melted epoxy
coating thereon, but does not melt upon contact with chiller
bar or cooled cathode surface of capacitor pellet
- Removing pellet & chiller bar from bed of fluidized epoxy
powder after immersing step
- Separating chiller bar from cathode surface of capacitor
pellet after said removing step whereby said cathode surfa
ce of capacitor pellet is free from use of coating of said
melted epoxy powder & said remaining surface is coated
with said melted epoxy powder
PATENT PHOTOCOPY Available on request

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