Tortilla manufacturing methods
AssigneeRoberto Gonzales Barrera
InventorsManuel Jesus Rubio, Ramiro Montelongo
Life of this patent
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Abstract
Embodiments of this invention, useful for removing articles cut from a sheet of flexible material include a gas transmissive conveyor belt that is brought into proximity to the exposed surface of the articles, a suction roll which backs the conveyor belt and has an internal vacuum and passageways for exposing said vacuum to the outer surface of the suction roll in configurations corresponding the leading portions of the articles, and means for causing the passageways to register substantially with the leading regions of the articles. Embodiments may also include passageways which are arcuately arrayed in groups, a cylindrical cutter roll for cutting out the articles from the sheet as it is being transported by a carrier surface, and/or a carrier surface in the form of a roll face.
Claims4
A method of cutting and removing articles of desired peripheral configuration and dimensions from a sheet of dough comprising the steps of
- adhering a sheet of dough to a moveable carrier surface,
- moving said carrier surface and thereby transporting said sheet along a path of travel,
- cutting out articles of desired configuration and shape from said sheet as said sheet is being so transported by said carrier surface,
- backing a gas transmissive conveyor belt with a suction roll and while and where so backed, bringing said belt into proximity to the exposed surface of said articles after they have been cut out of said sheet,
- said suction roll having an internal vacuum and
- including passageway means for exposing said vacuum to the outer surface of said suction roll in configurations and dimensions corresponding substantially to those of the leading portions of said articles as they are transported along said path of travel by said carrier surface,
- and registering said passageway means with the leading portions of articles which have been cut out of said sheet.
Dependencies are inferred from the claim text.