US PATENT SUBCLASS 164 / 518
.~.~.~.~.~.~ With particular binder

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}
6  DF  .~ Shaping a forming surface (e.g., mold making, etc.) {8}
15  DF  .~.~ Shaping fluent material to form mold {9}
23  DF  .~.~.~ Composite, plural part or multilayered mold {4}
24  DF  .~.~.~.~ Sequentially forming mold portions on same shaping member {1}
516  DF  .~.~.~.~.~ Utilizing aqueous slurry material {3}
518.~.~.~.~.~.~ With particular binder

DEFINITION

Classification: 164/518

With particular binder:

(under subclass 516) Process wherein significance is attributed to binding material utilized in shaping a mold structure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

523, and 524, for synthetic resins or natural rubber having a filler material.