发明名称 MEJORAS EN LAPIZ COSMETICO Y PROCESO PARA SU FABRICACION
摘要 A pencil, in particular for cosmetic purposes, is made by casting a stick composition into a tubular body, which forms the shaft of the pencil and is preferably seamless, in such a way that a ready-to-use exposed stick point is formed during casting. The shaft may be of wood or plastics. In the case of a wooden shaft, a solid wooden rod of twice the shaft length may be bored out and otherwise worked and then separated along a central plane transverse to the axis of the rod to form a pair of shafts into which the stick composition can subsequently be cast.
申请公布号 MX148151(A) 申请公布日期 1983.03.18
申请号 MX19780172882 申请日期 1978.03.28
申请人 SCHWAN-STABILO SCHWANHAUSSER GMBH & CO. 发明人 PETER KRUCKEL;WOLFGANG WINKLER
分类号 A45D40/16;A45D40/20;B43K19/16;(IPC1-7):45D40/20 主分类号 A45D40/16
代理机构 代理人
主权项
地址