US PATENT SUBCLASS 425 / 67
IMMERSED SHAPING ORIFICE DISCHARGING DIRECTLY INTO LIQUID BATH OR SHOWER MEANS

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

67IMMERSED SHAPING ORIFICE DISCHARGING DIRECTLY INTO LIQUID BATH OR SHOWER MEANS {3}
68  DF  .~> Additional downstream means for treating product by fluid
69  DF  .~> Shaping orifice and bath or shower means mounted for relative movement
70  DF  .~> Means directing product through tubular conduit within bath or shower means

DEFINITION

Classification: 425/67

(under the class definition) Apparatus comprising an extrusion die with its shaping outlet either submerged in a liquid or mounted in the path of a liquid material being discharged into space.

SEE OR SEARCH THIS CLASS, SUBCLASS:

71, for means advancing shaped work through a down stream liquid bath or shower means.

404, for shaping means in general with subsequent product treatment means.

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids, appropriate subclasses for filament drying means combined with nominal filament forming means.

57, Textiles: Spinning, Twisting, and Twining, appropriate subclasses for spinning, twisting or twining apparatus combined with nominally claimed filament forming means. 68, Textiles: Fluid Treating Apparatus, appropriate subclasses for filament treating apparatus combined with nominal filament forming means.

242, Winding, Tensioning, or Guiding, particularly

470+, for winding, unwinding, tensioning, or running material

guiding with nominal filament forming means.