发明名称 |
Herstellung eines Schreibgeräte-Vorderteils mit einstückigem Vorformling |
摘要 |
A housing of a writing instrument for holding an elongated refill has a front portion with a sleeve body made of an inelastic shape-retaining material, carrying a jacket made of an elastic second material, especially to function as a grip. The grip is formed on the sleeve body and extends along a substantial axial length. The grip is affixed by injection of the second material through an opening at a front of the sleeve body forming a starting end of an adjoining axially extending injection channel. One or more radially or laterally oriented apertures in the sleeve body connect to the injection channel and deliver the second material to the outer surface of the sleeve body. |
申请公布号 |
DE10190058(D2) |
申请公布日期 |
2003.02.20 |
申请号 |
DE2001190058 |
申请日期 |
2001.01.10 |
申请人 |
MERZ & KRELL GMBH & CO. KGAA |
发明人 |
VIAL, SIEGBERT;GANTZERT, ERICH |
分类号 |
B29C45/16;B43K23/008;(IPC1-7):B29C45/76 |
主分类号 |
B29C45/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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