separatorforpe c cacm cutting/coring knife, are bench mounted with a front safety guard and have a hole messed in the centre of the guard plate into which the onion is placed. The revolving knife bores into the root of the onion which can then be reversed for removal of the top. As the onion has to be held in position by hand against the thrust of the knife, the machines can be dangerous to operate in spiteof the guarding, but everythingdepends on the concentration of the operator. The Factory Safety Inspectoratebans these machines in somecountries as being unsafe but the author has seen them used extensively in may factories It is a matter for the management to decide Thealternativeis to remove the coreonly by hand knife, and allow the following abrasive peeler to remove all trace of the top, which an efficientRight: Pneumatic separator for peas and beans cutting/coring knife, are bench mounted with a front safety guard and have a hole messed in the centre of the guard plate into which the onion is placed. The revolving knife bores into the root of the onion which can then be reversed for removal of the top. As the onion has to be held in position by hand against the thrust of the knife, the machines can be dangerous to operate in spite of the guarding, but everything dependson the concentration of the operator. The Factory Safety Inspectorate bans these machines in some countries as being unsafe but the author has seen them used extensively in many factories. It is a matter for the management to decide. The alternative is to remove the core only by hand knife, and allow the following abrasive peeler to remove all trace of the top, which an efficient 57