B - Operations – Transporting – 43 – K
Patent
B - Operations, Transporting
43
K
207/58
B43K 5/02 (2006.01) B43K 5/04 (2006.01) B43K 8/02 (2006.01) B43K 15/02 (2006.01)
Patent
CA 1122163
ABSTRACT OF THE DISCLOSURE An ink reservoir element for use in a marking instrument is disclosed, which combines good ink holding capacity and good ink release properties with a wide variety of inks. The ink reservoir element is formed from a coherent sheet of flexible thermo- plastic fibrous material, such as spunbonded polyester fabric, or a foam-attenuated extruded polyester fabric, which has been uniformly embossed sheet with a series of parallel grooves. The embossed sheet is compacted and bonded into a dimensionally stable rod-shaped body whose longitudinal axis extends parallel to the embossed grooves. A method and apparatus is disclosed for continuous production of the ink reservoir elements from a continuous web of the fibrous sheet material.
338331
American Filtrona Corporation
Marks & Clerk
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