Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1990-06-13
1992-04-28
Dawson, Robert A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 78, 264 464, 264 465, B29C 6722
Patent
active
051085240
ABSTRACT:
A hot melt gasket or liner is applied to a portion of a manually operated dispenser having a closure cap for coupling the dispenser to a container. The material may contain a predetermined amount of gaseous fluid to form a foamed hot melt material having a predetermined density. After the material cools to room temperature, it forms an anti-slip gasket seal which, upon coupling the cap to the container neck, the hot melt material is compressed for restricting movement of the dispenser about the central axis of the container and for preventing formation of a leak path between the container rim surface and the dispenser.
REFERENCES:
patent: 4032492 (1977-07-01), Englund et al.
patent: 4256526 (1981-03-01), McDaniel
patent: 4295573 (1981-10-01), Terry et al.
patent: 4592690 (1986-06-01), Busch
patent: 4756857 (1988-07-01), Dezio et al.
patent: 4781773 (1988-11-01), Instance
patent: 4917949 (1990-04-01), Yousif
patent: 4938390 (1990-07-01), Markua
patent: 4961796 (1990-10-01), Perrin et al.
patent: 4991731 (1991-02-01), Osip et al.
Calmar Inc.
Dawson Robert A.
Kuhns Allan
LandOfFree
Method of applying a manually operated dispenser to a container 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 of applying a manually operated dispenser to a container , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of applying a manually operated dispenser to a container will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1245858