EP 0072783 A1 19830223 - An improvement in expendable containers.
Title (en)
An improvement in expendable containers.
Title (de)
Flexibler Flüssigkeitsspender.
Title (fr)
Distributeur flexible de produits fluides.
Publication
Application
Priority
SE 8104836 A 19810814
Abstract (en)
An improvement in expendable dispenser-type fluid containers. The expendable container (1) is formed in one integral piece and consists of three portions, viz. one (front) portion (3) which has comparatively thick walls and therefore is shape-resistant, one portion (4) which extends from the first portion and which has comparatively thin walls and therefore is collapsible exhaustible, and a dispensing portion (5). The expendable container (1) is made from plastics and the properties of the various portions (3, 4, 5) result from the different wall thicknesses of the portions. This is achieved by manufacturing the container in an extrusion operation followed by blow-moulding to the desired shape. The dispensing portion is provided with a mechanism designed to dispense fluids in metered quantities and said mechanism may be of a kind known per se.
IPC 1-7
IPC 8 full level
A47K 5/12 (2006.01)
CPC (source: EP)
A47K 5/1208 (2013.01)
Citation (search report)
- [X] US 3155281 A 19641103 - JOHN STRACEY
- [X] US 3390821 A 19680702 - JOSEPH MULLAN
- [A] US 3125619 A 19640317
- [A] GB 457875 A 19361207 - FREDERICK GEORGE HARRIS
- [A] MODERN PACKAGING, vol. 34, no. 8, April 1961, page 254, Buttenheim Publishing Co., New York (USA);
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0072783 A1 19830223; DK 352282 A 19830215; FI 822807 A0 19820812; FI 822807 L 19830215; NO 822724 L 19830215; SE 8104836 L 19830812
DOCDB simple family (application)
EP 82850162 A 19820726; DK 352282 A 19820806; FI 822807 A 19820812; NO 822724 A 19820810; SE 8104836 A 19810814