Embouchure pens having plural contiguous nibs

Details Embouchure pens having plural contiguous nibs Embouchure pens having plural contiguous nibs

1977-08-22

1979-10-16

Crowder, Clifford D.

Coating implements with material supply

Plural exposed tools each with individual supply

Side-by-side

401256, 401261, B43K 1700

Patent

active

041711688

ABSTRACT:
A pen of the embouchure type having a pair of contiguous nibs for a writing tip comprising at least one pair of shaped lips forming a curvate capillary mouth and being flexible to permit a slit formed by the lips to vary in breadth with the pressure applied upon the tip to produce an ink track of corresponding breadth; such a pen formed of flexible material with strengthening structural formations; and such a pen in which a plurality of writing tips may be formed at the nib end; the multitipped nib end being formed either from a tube or tubes of flexible material or from a sheet or sheets of flexible material.

REFERENCES:
patent: 2554335 (1951-05-01), Kollsman
patent: 2753845 (1956-07-01), Miessner
patent: 3871776 (1975-03-01), Braun
patent: 3887287 (1975-06-01), Rosh, Jr.
patent: 3950106 (1976-04-01), Braun

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