Dispensing bottle with coupling between closure head and screw c

Details Dispensing bottle with coupling between closure head and screw c Dispensing bottle with coupling between closure head and screw c

1990-10-24

1992-10-27

Weaver, Sue A.

Bottles and jars

Nonrefillable

Guard or valve type

215256, 220258, 222541, B65D 102, B65D 108, B65D 4710, B29C 4918

Patent

active

051581922

ABSTRACT:
A sterile packaging assembly (100) for dispensing a liquid in drops comprises a main body (101) of plastic material, having a top portion (103) with an outside thread for receiving a screw cap (104), the top portion ending in an elongate neck, constituting a dispensing portion which is surmounted by a closure head (110) that can be torn off in order to define a dispensing orifice (111) on first utilization of the packaging assembly. The invention is particularly applicable to sterile packaging of pharmaceutical substances such as eye drops.

REFERENCES:
patent: 2162752 (1939-06-01), Schauer
patent: 4157765 (1979-06-01), Golebiewsky
patent: 4402415 (1983-09-01), Hopley
patent: 4467930 (1984-08-01), Schnell et al.
patent: 4526279 (1985-07-01), Weiler et al.
patent: 4602638 (1986-11-01), Schmidt
patent: 4655355 (1987-04-01), Turoff et al.
patent: 4688703 (1987-08-01), Bayer
patent: 4747501 (1988-05-01), Greaues
patent: 4773548 (1988-09-01), Deussen
patent: 4821897 (1989-04-01), Weiler
patent: 5007546 (1991-04-01), Rose et al.

Affiliated with

Also associated with

Rating

Dispensing bottle with coupling between closure head and screw c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispensing bottle with coupling between closure head and screw c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispensing bottle with coupling between closure head and screw c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-900853