Device for holding flexible tube dispensers

Details Device for holding flexible tube dispensers Device for holding flexible tube dispensers

1995-06-13

1996-09-10

Purol, David M.

Supports

Paste tube type

B65D 3556

Patent

active

055538193

ABSTRACT:
A combination of a relatively rigid retaining clip and a squeezable product dispensing tube, the tube having a base and side walls forming a chamber for containing a flattened and folded portion of the tube, at least the side walls having radiused or chamfered edges and slick surfaces and exaggerated flared wall portions forming deflectionary side entrances, whereby the elastomeric side walls of the tube may be slidably removed from and replaced in the clip multiple times without damage to the tube as the side walls are flattened and folded into increasingly larger folds. A gap between the top ends of the clip are sized to restrict, but not fully seal, the rearward flow of product in the tube when dispensing pressure is applied thereby causing the product to be urged forward and out the tube dispensing orifice.

REFERENCES:
patent: 2390314 (1945-12-01), Massey
patent: 2474080 (1949-06-01), Witte
patent: 2656069 (1953-10-01), Fogarty et al.
patent: 3269603 (1966-08-01), Reimann
patent: 3446468 (1969-05-01), Sakwa
patent: 3458110 (1969-07-01), Goldman
patent: 4019656 (1977-04-01), Spears
patent: 4332060 (1982-06-01), Sato
patent: 4976380 (1990-12-01), Schuckmann
patent: 5222629 (1993-06-01), Tal

Affiliated with

Also associated with

Rating

Device for holding flexible tube dispensers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for holding flexible tube dispensers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for holding flexible tube dispensers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1314745