Liquid applying apparatus utilizing centrifugal force

Coating apparatus – With means to centrifuge work

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

118 54, 118 55, 118416, 427240, B05C 1102

Patent

active

056560826

ABSTRACT:
A liquid applying apparatus includes a rotary member having a disk table in which a substrate to be applied with liquid is placed; a cover member movable above the disk table and operable to define a closed space in combination with the disk table; an elevating mechanism which elevates up and down the cover member; a sealing arrangement provided between the disk table and the cover member to seal the closed space, the sealing arrangement including: a resilient sealing ring having a specified sectional size; a ring accommodation annular groove formed in either a top surface of a periphery of the disk table or an underside surface of a periphery of the cover member, the ring accommodation annular groove having a sectional size greater than the sectional size of the sealing ring and being operable to accommodate the sealing ring; a ring pressing annular ridge formed on either a top surface of a periphery of the disk table or an underside surface of a periphery of the cover member, the ring pressing annular ridge having a sectional size smaller than the ring accommodation annular groove, and being engageable with the ring accommodation annular groove, and coming into contact with the sealing ring to press the sealing ring against the ring accommodation annular groove when the cover member is combined with the disk table.

REFERENCES:
patent: 5579718 (1996-12-01), Freerks

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Liquid applying apparatus utilizing centrifugal force does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid applying apparatus utilizing centrifugal force, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid applying apparatus utilizing centrifugal force will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-156811

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.