EP 2747893 B1 20170531 - DISPENSER FOR PASTY MATERIALS
Title (en)
DISPENSER FOR PASTY MATERIALS
Title (de)
SPENDER FÜR PASTÖSE MASSEN
Title (fr)
DISTRIBUTEUR DE PRODUIT PÂTEUX
Publication
Application
Priority
- DE 102011052954 A 20110824
- EP 2012066024 W 20120816
Abstract (en)
[origin: WO2013026769A1] The invention relates to a dispenser (1) for pasty compounds (M), consisting of a compound housing (2) of tubular shape with feeding piston (7), and with a headpiece (3), which is guided with a spring action on the upper tube piece (9) and has a portioning chamber (18), to which is assigned an inlet valve (35). In order to design a dispenser of this kind with an improved function and a simplified construction, it is proposed that the spring element (25) consists of two U-branches (28, 29) rolling between parallel annular walls (16, 32) of headpiece (3) and compound housing (2).
IPC 8 full level
B05B 11/00 (2006.01); B65D 83/00 (2006.01)
CPC (source: EP US)
B05B 11/0013 (2013.01 - EP US); B05B 11/1033 (2023.01 - EP US); B65D 83/0033 (2013.01 - EP US); B65D 83/005 (2013.01 - US); B05B 11/0032 (2013.01 - EP); B05B 11/028 (2023.01 - EP US); B05B 11/1047 (2023.01 - EP US); B05B 11/1097 (2023.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011052954 A1 20130228; EP 2747893 A1 20140702; EP 2747893 B1 20170531; ES 2633314 T3 20170920; US 2014190995 A1 20140710; US 9096362 B2 20150804; WO 2013026769 A1 20130228
DOCDB simple family (application)
DE 102011052954 A 20110824; EP 12756134 A 20120816; EP 2012066024 W 20120816; ES 12756134 T 20120816; US 201214240041 A 20120816