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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