METHOD FOR CASTING HOLE AS CAST OF CAST PARTS

• Main Author: KONO HISASHI
• Format: Patent
• Language: English
• Published: 23.05.1995
• Edition: 6
• Subjects: ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES; BLASTING; CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; COMBUSTION ENGINES; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; FOUNDRY MOULDING; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING; WEAPONS

PURPOSE:To prevent the development of a large cut waste by forming a hole as cast as a communicating hole faced so that a projecting part projectingly formed in a part of the tip part of this hole as cast obstructs a tip partition wall part and cutting the partition wall with a drill. CONSTITUTION:T...