Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1983-01-20
1985-04-02
Marmor, Charles A.
Dispensing
Collapsible wall-type container
With wall-collapsing means
222401, B65D 3554
Patent
active
045082405
ABSTRACT:
This invention relates to the field of dispensing systems for the extraction of paste from squeezable tubes. Its features include puncturing the tube and forcing air pressure into same and apparatus for removal of predetermined amounts of paste. It is intended primarily as a dispenser for toothpaste to limit communicable disease transmission.
REFERENCES:
patent: 1071890 (1913-09-01), Desmond
patent: 1175267 (1916-03-01), Jacobs
patent: 3417902 (1968-12-01), Mirka
Arango Miguel Angel
Marmor Charles A.
Noland Kenneth
Sanchelima Jesus
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