US PATENT SUBCLASS 425 / 3
WITH DIRECT APPLICATION OF MAGNETIC FORCE TO MANIPULATE SHAPING MEANS OR WORK


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

3WITH DIRECT APPLICATION OF MAGNETIC FORCE TO MANIPULATE SHAPING MEANS OR WORK


DEFINITION

Classification: 425/3

(under the class definition) Apparatus comprising means to effect a direct application of magnetic force to the work or a shape imparting member to magnetically hold or manipulate said work or member and facilitate, perfect, or expedite a snaping or treating operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

174+, for means involving the direct application of electrical or wave energy to the work.

SEE OR SEARCH CLASS

72, Metal Deforming,

54+, for process or apparatus for deforming metal by application of an energy field, especially subclass 56, wherein kinetic energy of a field is used to deform the metal.

164, Metal Founding, 146+, for metal casting apparatus including means to directly apply magnetic force to work or to manipulate or hold shaping means.

264, Plastic and Nonmetallic Article Shaping or Treating: Processes,

405+, for related process; see search notes there under.