Cope and drag
id:
cope-and-drag-281-14083572
title:
Cope and drag
text:
In foundry work, the terms cope and drag refer respectively to the top and bottom parts of a two-part casting flask, used in sand casting. The flask is a wood or metal frame, which contains the molding sand, providing support to the sand as the metal is poured into the mold. In flaskless molding, the same terms are used, cope for the top or upper piece and drag for the bottom or lower piece. In the simplest sand casting procedure, the drag is placed upside down on a board, around a pattern of th
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Cope_and_drag
date created:
date modified:
2021-11-03T18:26:21Z
main entity:
{"identifier":"Q5168339","url":"https://www.wikidata.org/entity/Q5168339"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/3c/SandMoldCopeDragCores.jpg","width":2019,"height":1362}
fields total:
13
integrity:
14