NORMAL-REVERSE ROTATION TROUGH FOR NORMAL-REVERSE ROTATING TROUGH TYPE SHOT BLASTING DEVICE

摘要

PURPOSE: To provide a normal-reverse rotating trough that can reduce the crash of products at the time of discharging the products from the normal- reverse rotating trough in a normal-reverse rotating trough type shot blasting device in which the trough forming a grinding/polishing/cleaning chamber is installed in the state of being normally and reversely rotatable by a specified angle within the vertical plane. ;CONSTITUTION: In a normal-reverse rotating trough 2, the inner surface of cross section is formed into circular or semi-circular shape at least at a product carry-out side part 2b and into semi-polygonal shape or U-shape at a central part 2c for shot-blasting a product.;COPYRIGHT: (C)1995,JPO