The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 29, 1991
Filed:
Jan. 26, 1989
James R Schlough, Troy, OH (US);
AM International Incorporated, Chicago, IL (US);
Abstract
An apparatus for forming sheet material assemblages includes a plurality of sheet material assemblers which travel in a continuous path and sequentially pass beneath stacks of sheet material. The stacks of sheet material are disposed in bottomless hoppers. The sheet material assemblers include belts which support the stacks of sheet material in the bottomless hoppers. The belts move with the sheet material assemblers to sequentially engage the stacks of sheet material. Upper runs of the belts move in opposite directions to the sheet material assemblers and at the same speed as the sheet material assemblers so that the upper runs of the belts are stationary relative to the stacks of sheet material. The sheet material assemblers also include feed mechanisms and receiving locations. As a sheet material assembler passes under a stack of sheet material, sheet material is fed from the stack of sheet material by a feed mechanism to a receiving location.