Method and apparatus for carton sterilization

Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Apparatus for treating solid article or material with fluid...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

422300, 422304, 422307, 422308, A61L 206

Patent

active

056394322

ABSTRACT:
A method and apparatus for sterilizing preformed cartons prior to filling is disclosed. The interior of the cartons are first sprayed with a solution of hydrogen peroxide. The cartons are then treated with heated air to remove the hydrogen peroxide. The heated air is applied by means of a hollow mandrel having nozzles at one end. The mandrel corresponds generally to the shape of the carton. When the mandrel is inserted in the carton, air is directed against the interior side walls and bottom of the carton, and is exhausted from the carton by flowing upwardly between the side walls of the mandrel and the side walls of the carton.

REFERENCES:
patent: 2080482 (1937-05-01), Howard
patent: 3531908 (1970-10-01), Rausings et al.
patent: 3566575 (1971-03-01), Lisiecki
patent: 3879795 (1975-04-01), Gfeller
patent: 4289728 (1981-09-01), Peel et al.
patent: 4375145 (1983-03-01), Mosse et al.
patent: 4560567 (1985-12-01), Rausing
patent: 5163487 (1992-11-01), Clusserath
patent: 5350568 (1994-09-01), Tuckner et al.
"Effect of Chemical and Physical Strilants on Aseptic Packaging of Dairy Products", Patil et al., New Zealand Journal of Dairy Science and Technology, vol. 23, pp. 175-183 (1988).

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

Method and apparatus for carton sterilization 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 carton sterilization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for carton sterilization will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2155747

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