发明名称 |
APPARATUS FOR PRODUCING A CONTINUOUS NIB ROD FOR A WRITING INSTRUMENT |
摘要 |
<p>An apparatus for producing a continuous rod having a capillary or capillaries, adapted for the writing nib of a writing instrument. The apparatus is comprised of a tubular body and a core arranged in the body. The core is provided with a plurality of radial slits. The apparatus is further provided with a restricted portion facing an outer periphery of the core for controlling the amount of melted material passed through the nozzle.</p> |
申请公布号 |
DE3162086(D1) |
申请公布日期 |
1984.03.08 |
申请号 |
DE19813162086 |
申请日期 |
1981.04.07 |
申请人 |
TEIBOW COMPANY LIMITED |
发明人 |
OTSUKA, KATSUMI;SHIMOISHI, TETSUO |
分类号 |
B29B7/00;B29C47/00;B29C47/12;B29C47/20;B29C47/92;B43K1/00;(IPC1-7):29F3/04;43K1/06 |
主分类号 |
B29B7/00 |
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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