Abstract: Reciprocally displaceable window gripping means such as a suction device grips windows successively at a first position and deposits them in a stack at a second position. Nipper means reciprocally displaceable with the gripping means grips the free end of a strip of separator material, such as paper or the like, at the second position and pulls the strip over a stacked window during the return to the first position. Severing means severs the portion of the strip over the stack from a strip supply and the nipper means releases to deposit the severed portion on the stacked window. Preferably the gripping means and nipper means are mounted on a carriage. Windows may be successively delivered by a conveyor and centering and arresting means are provided. Roll supply driving and path lengthening means are described.

Abstract: Inspection apparatus for glass articles, particularly curved glass panes produced by a tempering and shaping furnace, including a jig providing a reference shape with which the shape of the article is compared, conveyors for feeding and removing the articles and a carriage for moving the articles between the conveyors and the jig and rejection means for rejecting broken or mishapen articles. The articles are lifted by pneumatic seizing devices carried by the carriage.