Feeding of very thin parts is always difficult in a bowl feeder. Thin parts have a tendency to override one on top of the other, which results in jamming of the washers and additionally it is difficult to segregate two washers in case they come together. A regular “wiper” does not work in such a case. However, there is a special bowl design where the “wiper” itself can be made redundant by providing a specially designed track. This ensures that the overriding components fall back into the bowl. This eliminates the possibility of jamming due to the overriding of the thin components. This track has to be made in stainless steel with a very high accuracy. High speeds too are possible for such parts.