The present invention discloses a method and apparatus for cyclically accelerating the leading end of a slower moving first material web to match the faster speed of a continuous second material web. The apparatus is comprised of a set of upstream metering rolls which feed the first
An apparatus for arranging randomly spaced and oriented workpieces, especially frozen hamburger patties, has a plurality of devices for unstacking or unshingling stacked or shingled workpieces. The apparatus includes a pair of downwardly converging surfaces obliquely oriented with re
