US PATENT SUBCLASS 164 / 112
.~.~.~.~ Positioning or maintaining position of preform relative to mold surface

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


164 /   HD   METAL FOUNDING

1  DF  PROCESS {6}
47  DF  .~ Shaping liquid metal against a forming surface {26}
91  DF  .~.~ Composite article forming {5}
98  DF  .~.~.~ Shaping metal and uniting to a preform {7}
112.~.~.~.~ Positioning or maintaining position of preform relative to mold surface

DEFINITION

Classification: 164/112

(under subclass 98) Process of positioning the preform relative to a forming surface prior to casting.

SEE OR SEARCH THIS CLASS, SUBCLASS:

9+, for process of shaping a forming surface and embedding a product part therein

231, for core shaping apparatus including means to position preform product part.

236, for patterns having insert supporting means.

332, for apparatus including means to position a preform part in the shaping area.