Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Patent
1985-12-30
1987-02-03
Bell, Jr., Houston S.
Fluent material handling, with receiver or receiver coacting mea
Processes
Gas or variation of gaseous condition in receiver
141 67, 141 84, 141129, 141286, 141367, 222309, 222630, 417149, 251 7, B65B 138, B65B 314
Patent
active
046403221
ABSTRACT:
A machine for applying sub-atmospheric pressure through a filter to pull material from a hopper laterally into a non-rotatable chamber at a presettable volume and after the chamber is filled blowing the material out of the chamber through the filter out of a discharge nozzle at the bottom of the chamber into a receptacle. In a preferred embodiment, the material is a pulverulent material which is fluent en masse and the material is aspirated into the measuring chamber by applying a sub-atmospheric pressure above a variably positionable head in the chamber which head has a filter in it through which the suction is drawn. After the chamber is filled, a super-atmospheric pressure is applied over the head to shoot the mass of particulate material out of the discharge nozzle, the particulate material having been held back by a discharge valve prior to the application of the super-atmospheric pressure.
REFERENCES:
patent: 1359367 (1920-11-01), Hansen
patent: 2778387 (1957-01-01), Diehl
patent: 4212331 (1980-07-01), Benatar
Bell, Jr. Houston S.
Cozzoli Machine Co.
LandOfFree
Method and apparatus for filling a receptacle with a material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for filling a receptacle with a material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for filling a receptacle with a material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1087283