Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Of varying cross-sectional area or with intermittent...
Patent
1981-04-08
1982-12-07
Thurlow, Jeffery R.
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Of varying cross-sectional area or with intermittent...
264177F, 2642091, 2642098, 401196, 401265, 425376A, 425381, 425466, 425467, B29D 2304
Patent
active
043626831
ABSTRACT:
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.
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Otsuka Katsumi
Shimoishi Tetsuo
Teibow Company Limited
Thurlow Jeffery R.
Toplan Manufacturing Inc.
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