Plastic article or earthenware shaping or treating: apparatus – With interposed non-adhering web or sheet type parting means
Patent
1978-11-24
1981-02-24
Anderson, Philip
Plastic article or earthenware shaping or treating: apparatus
With interposed non-adhering web or sheet type parting means
137803, 239521, 264 458, 425224, 425817C, 425DIG2, B29C 104, B29D 2704
Patent
active
042525128
ABSTRACT:
A conveying and supporting surface is provided with a plurality of coanda effect nozzles for providing a directional film of gas along the surface to support and/or convey a plurality of articles, in indefinite length web, or material along the surface. The directional coanda effect nozzles will produce a conveying film of gas and a film of gas that will produce a suction spaced from the surface to hold the articles closely adjacent the surface while at the same time produce an air bearing to prevent the articles or web material from contacting the surface.
REFERENCES:
patent: 2052869 (1936-09-01), Coanda
patent: 2909804 (1959-10-01), Means
patent: 3002700 (1961-10-01), Mohring
patent: 3236517 (1966-02-01), Lyman
patent: 3240846 (1966-03-01), Voelker
patent: 3261162 (1966-07-01), Coanda
patent: 3340795 (1967-09-01), Hartley
patent: 3367581 (1968-02-01), Kizilos et al.
patent: 3394463 (1968-07-01), Futer
patent: 3408690 (1968-11-01), Jacob
patent: 3555693 (1971-01-01), Futer
patent: 3594461 (1971-07-01), Jacob
patent: 3617594 (1971-11-01), Willy
patent: 3816043 (1974-06-01), Snelling et al.
patent: 3821342 (1974-06-01), Hurd
patent: 3838523 (1974-10-01), Hurd
patent: 3860371 (1975-01-01), Willy
patent: 3888608 (1975-06-01), Holl
patent: 3973893 (1976-08-01), Camp
patent: 3981666 (1976-09-01), Wadman
patent: 3992135 (1976-11-01), Camp
patent: 4008030 (1977-02-01), Ampler
Streeter, Victor L., "Fluid Mechanics," Second Edition, New York, McGraw-Hill, 1958, Title Page, pp. 161, 169.
Mitchell, A. E., "Fluid Oscillator," IBM Technical Disclosure Bulletin, vol. 5, No. 6, Nov. 1962, p. 25.
Chemical Engineering, "What's in Store for Fluid Amplifiers,?" May 8, 1967, pp. 94, 96 and 98.
"Concise Chemical and Technical Dictionary," Third Enlarged Edition, H. Bennett, Editor, New York, Chemical Publishing Co., Inc., 1974, p. 261.
Anderson Philip
Beall, Jr. Thomas E.
Kornylak Corporation
LandOfFree
Coanda effect support for material processing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coanda effect support for material processing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coanda effect support for material processing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1406951