Abstract: A turning bar for shifting the path of travel of a web of tape. The bar includes: a first guide having a cylindrical shaped guiding surface, wherein the axis of the cylindrically shaped guiding surface is perpendicular to the path of travel; and a second guide downstream and below the first guide, the second guide having an upper, flat surface angled to the axis and a lower, arcuate surface extending from the upper, flat surface.

Abstract: A low-headroom popcorn popper, particularly for under-cabinet mounting, employs a charging drawer alongside an intermediate chute for entering kernels of corn into a popping chamber. The corn remains in the charging drawer until a charging slide is pushed to permit the corn to enter the popping chamber. A horizontal air path between a blower and a plenum surrounding the popping chamber further reduces headroom. Air enters the perimeter of the popping chamber from the plenum in a horizontal swirling motion produced by slanted louvers. A door closes an open bottom of the popping chamber to permit removal of unpopped kernels of corn and other debris therefrom. Heater elements are disposed in the plenum chamber non-uniformly in angle about the popping chamber to attain a substantially uniform air temperature entering the popping chamber. Separation of popped corn from unpopped kernels of corn is attained using two cylindrical sections connected by a diverging conical section.