Plastic article or earthenware shaping or treating: apparatus – Means making particulate material directly from liquid or... – By slinger or rotating liquid comminutor
Patent
1994-04-07
1996-03-12
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Means making particulate material directly from liquid or...
By slinger or rotating liquid comminutor
425 8, 425196, B28B 154
Patent
active
054981441
ABSTRACT:
In a cotton candy machine for spinning granular sugar into filaments and having a rotatable shaft, a spinner head mounted on the shaft for rotation therewith, bearings rotatably supporting the rotatable shaft below the spinner head, an impeller mounted on the shaft for rotation therewith and being disposed between the spinner head and the bearings. The impeller rotates to blow sugar which finds its way down to the level of the impeller away from the bearings. The impeller has a plurality of radially extending fins or vanes on at least one of the upper and lower side, and an O-ring groove in its lower side in which an O-ring is seated which seals against the motor. Radially directed air flow generated by rotation of the impeller with the rotating shaft directs sugar granules away from the bearings, and the O-ring seals the impeller against the motor to provide an additional check against sugar entering the bearings. Sugar is unable to reach the bearings of the motor and motor life is increased.
REFERENCES:
patent: 1210097 (1916-12-01), Perry et al.
patent: 1489342 (1924-04-01), Brent
patent: 2005987 (1935-06-01), Bowen
patent: 2368049 (1945-01-01), Stratford
patent: 2439776 (1948-04-01), Klein et al.
patent: 2467470 (1949-04-01), Gerhold et al.
patent: 3036532 (1962-05-01), Bowe
patent: 3070045 (1962-12-01), Bowe
patent: 3073262 (1963-01-01), Bowe
patent: 3118396 (1964-01-01), Brown et al.
patent: 3118397 (1964-01-01), Brown et al.
patent: 4731001 (1988-03-01), Yamamoto et al.
patent: 4793782 (1988-12-01), Sullivan
patent: 4842502 (1989-06-01), Tsumita et al.
patent: 4872821 (1989-10-01), Weiss
patent: 5002787 (1991-03-01), Fraile et al.
Webster's Seventh New Collegiate Dictionary. G & C Merriam Company. (no month), 1963, pp. 345, 1005.
Francis Kurt M.
Hubbard Leroy
Dang Vi Duong
Gold Medal Products Co.
Woo Jay H.
LandOfFree
Cotton candy machine and sugar controller does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cotton candy machine and sugar controller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cotton candy machine and sugar controller will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2097002