Question

The top most part in sand moulding is called

• A. drag
• B. cheek
• C. cope
• D. core

Hint:

A simple mnemonic: "Cope" is on top, "Drag" is on the bottom. Think of coping with something (on top of it) and dragging something along the ground (on the bottom).

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Sand casting molds are often made in two or more sections that are assembled to create the mold cavity. These sections are contained within frames called flasks. The question asks for the standard name of the top section of the mold.

Step 2: Detailed Explanation:
The standard terminology for the parts of a two-part sand mold is as follows:

• (C) Cope: The upper or topmost section of the flask, mold, or pattern.

• (A) Drag: The lower or bottommost section of the flask, mold, or pattern.

• The line where the cope and drag meet is called the parting line.

• (B) Cheek: An intermediate section of a flask used in three-part molding, placed between the cope and the drag.

• (D) Core: A separate insert, usually made of sand, placed into the mold cavity to create internal features (like holes or passages) in the casting. It is not a part of the main mold structure itself.
Therefore, the top most part of a sand mold is the cope.

Step 3: Final Answer:
In sand moulding terminology, the top part of the mold is called the cope.