发明名称 WRITING NIB STRUCTURE AND METHOD OF MANUFACTURE
摘要 <p>Title of the Invention WRITING NIB STRUCTURE AND METHOD OF MANUFACTURE A writing nib for pens and marking implements having an elongated body of generally rectangular configuration and reinforced by layers of relatively rigid solid material laminated to opposite surfaces of a relatively soft wicking material. The nib is formed by continuously forming layers of the relatively rigid material on opposite surfaces of a strip of wicking material, shaping both edges of the laminated strip and severing the laminated strip transversely, the shaped edges of the laminated strip ultimately forming a writing tip at each end of the nib body at which the wicking material projects beyond the corresponding ends of the rigid material.</p>
申请公布号 CA1049241(A) 申请公布日期 1979.02.27
申请号 CA19760249863 申请日期 1976.04.08
申请人 GLASROCK PRODUCTS, INC. 发明人 MCDANIEL, JOHN E.;MORRIS, HAROLD B.
分类号 B43K1/12;(IPC1-7):43K8/00;43K1/00 主分类号 B43K1/12
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