GlaxoSmithKline Consumer Healthcare(UK) IP Limited
发明人:
David DIAMOND,Jean DIAMOND
申请号：
US16072200
公开号：
US20190030772A1
申请日:
2017.01.23
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A mould system for producing a tufted body having a curved outer surface, for example one hemispherical half of a spherical toothbrush head, the mould system comprising a mould form having a receptacle and an annular flange circumscribing an open end of the receptacle and at least one slot formed substantially radially in the flange and extending into a sidewall of the receptacle.
