Cutting and hemming system
AssigneeOpelika Manufacturing Corporation
InventorPerry E. Burton
Life of this patent
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AssigneeOpelika Manufacturing Corporation
InventorPerry E. Burton
Estimating the term…
Cloth moves from a reel along its length, a first "right-handed" edge treatment system positioned at one edge of the path of movement of the cloth treats one edge of the cloth, the cloth is turned over and a second "right-handed" edge treatment system positioned at the edge of the path of movement treats the opposite edge of the cloth. The cloth then moves into a cutting station where the cloth is cut into smaller sections. The cut sections are moved along an L-shaped path by a conveyor system with the cut edges extending along the path, and a third "right-handed" edge treatment system positioned adjacent the first leg of the L-shaped path treats one cut edge of the sections, the sections are turned over as they move into the second leg of the L-shaped path, and a fourth "right-handed" edge treatment system treats the opposite cut edge of the sections. The sections are then stacked.
Apparatus for forming hemmed sections of cloth and the like comprising first feed means for pulling a length of cloth along its length from a supply, guide means for guiding the length of cloth in a first direction with one surface facing up and subsequently in a second direction with the opposite surface facing up, a first edge treating means positioned along the path of the length of cloth as the cloth moves in the first direction, a second edge treating means positioned along the path of the length of cloth as the cloth moves in the opposite direction, second feed means for moving the length of cloth to a cutting station, cutting means in said cutting station for cutting sections of cloth from the length of cloth, a belt conveyor system including a belt conveyor for receiving and moving the sections of cloth in sequence from said cutting station along the first and second legs of an approximately L-shaped path with the cut edges of the sections of cloth extending along the path of movement, a third edge treating means positioned along the first leg of the L-shaped path and arranged to treat one cut edge of the sections of cloth, and a fourth edge treating means positioned along the second leg of the L-shaped path and arranged to treat the other cut edge of the sections of cloth, and an elongated convex turning member positioned at the intersection of the first and second legs of the L-shaped path of said belt conveyor system with the longitudinal axis of said turning member oriented at an approximately 45.degree. angle with respect to the first and second legs of the L-shaped path, with said belt conveyor extending about said turning member.
Dependencies are inferred from the claim text.