US PATENT SUBCLASS 425 / 263
POTTERY WHEEL TYPE SUPPORT AND PROFILE

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

263POTTERY WHEEL TYPE SUPPORT AND PROFILE {5}
264  DF  .~> Including separate and distinct male plunger
265  DF  .~> Plural profile tools of diverse configuration
266  DF  .~> Plural female molds or preform supports
267  DF  .~> Rotatable profile tool
268  DF  .~> Externally engaging profile tool

DEFINITION

Classification: 425/263

(under the class definition) Apparatus including a work support and a work traversing profile tool wherein the tool turns off, smooths, or polishes the surface of the work by a

relative motion between the tool and the work support.

(1) Note. The profile tool traverse the work during shaping as a result of moving the support, the tool, or both.

SEE OR SEARCH THIS CLASS, SUBCLASS:

262, for an encasing shaping surface and a spaced travel type shaping member axially moveable therein.

289+, for apparatus under the class definition including cutting.

418, for a male-female shaping couple wherein the male member rotates, but does not traverse, i.e., travel along, the surface of the work. 425+, for a female mold and means utilizing the mold motion to distribute or compact stack therein.

459, for a profile tool or potter's wheel, per se.

SEE OR SEARCH CLASS

82, Turning, appropriate subclasses for turners, per se, disclosed for use in shaping soft clay like materials.