EP 2298122 B1 20160831 - Method for producing brushes, in particular toothbrushes
Title (en)
Method for producing brushes, in particular toothbrushes
Title (de)
Verfahren zur Herstellung von Bürsten, insbesondere Zahnbürsten
Title (fr)
Procédé de fabrication de brosses, notamment de brosses à dents
Publication
Application
Priority
DE 102009039514 A 20090831
Abstract (en)
[origin: EP2298122A2] The method involves manufacturing a carrier plate (10) with holes (14) for fiber bundles and a soft elastic element (12). The elastic element is manufactured by extruding an elastic material in a spraying mold by the holes. The bundles are inserted into the holes. Fastening ends of the bundles withdrawing from the holes are fastened to the plate by edge melting. The elastic element and the bundles are inserted into the plate and another spraying mold, respectively, where a part of a brush body is molded at the plate. An independent claim is also included for a brush comprising a carrier plate.
IPC 8 full level
A46B 3/04 (2006.01); A46B 3/22 (2006.01); A46B 9/06 (2006.01)
CPC (source: EP)
A46B 3/04 (2013.01); A46B 3/22 (2013.01); A46B 9/06 (2013.01); A46B 2200/1066 (2013.01)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2298122 A2 20110323; EP 2298122 A3 20120606; EP 2298122 B1 20160831; CN 101999798 A 20110406; CN 101999798 B 20150218; DE 102009039514 A1 20110303
DOCDB simple family (application)
EP 10007873 A 20100728; CN 201010269036 A 20100830; DE 102009039514 A 20090831