Compressible dispensing container having piercing prongs

Coating implements with material supply – Including rupturable means or sealed-cartridge receiver – Sealed-cartridge receiver with flow-establishing means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

401196, 222 85, 222106, 128269, A61M 3500, B05C 2100

Patent

active

040279855

ABSTRACT:
A hermetically sealed container formed of a pliable material and which contains therein a substance capable of being ejected from within the container by application of a pressure force on the walls of the container. A band formed of a suitable material is mounted on the container at the discharge or exit end of the container, the band having a sharpened prong which is normally out of contact with one wall of the container, but which will engage with the wall of the container when pressure is applied on the walls of the container to thus cause container walls to expand and to force one of the walls into engagement with the sharpened prong to thus effect a puncturing of the wall to form an opening through which the contents of the container may be expelled.

REFERENCES:
patent: 1309201 (1919-07-01), Hollister
patent: 1673590 (1928-06-01), Redheffer
patent: 2315319 (1943-03-01), Dresden
patent: 2341601 (1944-02-01), Kadt
patent: 3774609 (1973-11-01), Schwartzman
patent: 3876314 (1975-04-01), Nehring

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

Compressible dispensing container having piercing prongs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compressible dispensing container having piercing prongs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compressible dispensing container having piercing prongs will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1234000

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