Title:
ブラシヘッドアセンブリ及び製造方法
Document Type and Number:
Japanese Patent JP6574193
Kind Code:
B2
Abstract:
A brush head assembly (100) comprising:a hard platen (24);a plurality of bristle tufts (21), each of which comprises a plurality of bristle strands having a proximal end (23) and a free end (25); andan elastomeric matrix (30) bonded to the hard platen, wherein each of the plurality of bristle tufts is heated to at least partially melt and fuse the proximal end of the bristle tufts with the elastomeric matrix without a retention element.
Inventors:
Goddard, Gregory Russ
Denver, Evan Duck Wow
Denver, Evan Duck Wow
Application Number:
JP2016558177A
Publication Date:
September 11, 2019
Filing Date:
March 24, 2015
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A46B3/04; A46B3/06; A46B9/04; A46D3/00
Domestic Patent References:
| JP2012000150A | ||||
| JP9252845A |
Foreign References:
| WO2004080238A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki