US PATENT SUBCLASS 164 / 70.1
.~.~.~ With product trimming, cutting, or breaking prior to removal from mold

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

1  DF  PROCESS {6}
47  DF  .~ Shaping liquid metal against a forming surface {26}
69.1  DF  .~.~ With step of subdividing or removing material from product or preform (e.g., cutting, mechanically or by heat; sandblasting; chemical milling; etc.) {1}
70.1.~.~.~ With product trimming, cutting, or breaking prior to removal from mold

DEFINITION

Classification: 164/70.1

With product trimming, cutting, or breaking prior to removal from mold:

(under subclass 69.1) Process which includes the finishing of the casting by trimming, cutting, or breaking before removal from the mold or mold part.

(1) Note. The term "mode" as used herein includes (a) the core or cores, (b) corelike elements associated with gate portions of the casting and used for handling, and (c) conveying means serving to support a continuous casting while said casting is still associated with the mold.

SEE OR SEARCH THIS CLASS, SUBCLASS:

78, for processes of incorporating a product-dividing member during casting.

140, for apparatus to cast printing plates including means for cutting or trimming the casting.

161+, for apparatus for shaping a forming surface, e.g., mold, including cutting or sweeping means.

SEE OR SEARCH CLASS

249, Static Molds, 52, for static mold employing a static means to produce a groove or depression in the product to facilitate breaking or cutting.

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

161, for flash or sprue removal in a plastic molding operation.