EP 0549015 A1 19930630 - Dispensing container for sterile solutions having a valve assembly.
Title (en)
Dispensing container for sterile solutions having a valve assembly.
Title (de)
Abgabebehälter für sterile Lösungen mit einer Ventileinrichtung.
Title (fr)
Récipient dispenseur de solutions stériles avec un assemblage de soupape.
Publication
Application
Priority
US 81395091 A 19911224
Abstract (en)
A dispenser, including a container portion and a valve assembly, for retaining and dispensing a substance. The valve assembly includes a valve base (24) and a nozzle housing portion (24). The container portion is formed with a head segment (33) which is integrally formed as a single piece unitary body of a suitable material with the container portion. The head segment (33) may be either the valve base (24) or the nozzle housing portion (24) of the valve assembly. The other one of the valve base (24) or the nozzle housing portion (24) is attached to the head segment (33) of the container portion and a valving device may be positioned and retained therebetween. Rigidized areas (78) are formed in the walls of the container portion at spaced apart locations with flexible areas (80) spaced therebetween. The rigidized areas (78) and flexible areas (80) facilitate improved control and more thorough dispensing of the substance from the dispenser. The dispenser has either a flattened bottom or a pinched end opposite the valve assembly. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); B05B 11/04 (2006.01); B05B 11/06 (2006.01); B65D 35/36 (2006.01); B65D 47/20 (2006.01); B65D 83/00 (2006.01)
CPC (source: EP)
B05B 11/007 (2013.01); B05B 11/047 (2013.01); B65D 47/2081 (2013.01)
Citation (search report)
- [X] EP 0253495 A2 19880120 - BLAIREX LAB [US]
- [Y] EP 0363172 A2 19900411 - RYDER INT CORP [US], et al
- [Y] US 2628004 A 19530210 - SCHLICKSUPP THEODORE F
- [Y] EP 0060906 A1 19820929 - STAHLGRUBER GRUBER & CO OTTO [DE]
- [A] US 4917271 A 19900417 - KANNER ROWLAND W [US], et al
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0549015 A1 19930630; EP 0549015 B1 19960828; AU 2969492 A 19930701; AU 661353 B2 19950720; CA 2083751 A1 19930625; DE 69213192 D1 19961002; JP H05330565 A 19931214
DOCDB simple family (application)
EP 92203693 A 19921130; AU 2969492 A 19921127; CA 2083751 A 19921201; DE 69213192 T 19921130; JP 35565892 A 19921218