Cartridge having removable nozzle

Details Cartridge having removable nozzle Cartridge having removable nozzle

B - Operations, Transporting

05

B

222/81

B05B 11/00 (2006.01) B65D 25/48 (2006.01) B65D 47/10 (2006.01) B65D 83/00 (2006.01)

Patent

CA 1238023

ABSTRACT A cartridge for a caulking gun or the like comprises, a unitary plastic body having a tubular side wall and an end wall defining a cylindrical storage chamber and a discharge nipple projecting from the end wall. The discharge nipple has a side face extending longitudinally thereof in which a locking ridge is formed. A nozzle having a discharge cavity opening inwardly from one end thereof is also provided. A portion of the discharge cavity at one end of the nozzle forms a socket which is proportioned to receive the discharge nipple. The socket has an inner side wall in wich a mounting groove is formed adjacent said one end. The mounting groove is adapted to receive said locking ridge in a close fitting sealing relationship thereby to releaseably retain the nozzle on the nipple and form a peripherally extending seal in interface therebetween which serves to prevent the escape of fluid between the side face of the nipple and the inner side wall of the nozzle. The sealing interface is sufficiently flexible to permit the ridge to snap into and out of the groove in response to axial movement of the nipple with respect to the socket. A flange projects laterally outwardly from the nozzle at said one end thereof so as to be engageable by a retaining wall of the caulking gun in use. A plunger is slidably mounted in the cylinder or in the cylindrical storage chamber. 17

458926

Affiliated with

Also associated with

Rating

Cartridge having removable nozzle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cartridge having removable nozzle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cartridge having removable nozzle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1254022