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US 5,267,848 AGranted
Apparatus for manufacturing sheets
AssigneeNippon Petrochemicals Company, Limited
InventorAkio Totsuka
Life of this patent
Estimating the term…
Abstract
For the purpose of mass-producing sheet pallets made of a synthetic resin with a high productivity and without difficulty, an apparatus for manufacturing sheets is provided, which apparatus includes a process (1001) to feed sheet materials in a predetermined shape and having corner portions, a process (1002) to form sheets of a desired shape by cutting at least the corner portions of said sheet materials and a process (280) to stack said sheets
Claims10
An apparatus for manufacturing sheets, comprising
- a feeding means to feed sheet materials in a predetermined shape having corner portions,
- a processing means for cutting at least said corner portions of said sheet materials to prepare sheets in a desired shape, and
- a stacking means to stack the thus obtained sheets, and including
- (i) a first platform for receiving the prepared sheets from the processing means,
- (ii) a second platform,
- (iii) means to transfer a multitude of bundles of the prepared sheets, one bundle at a time, to the second platform from the first platform, and
- (iv) means to pivot each bundle of the prepared sheets to change the orientation thereof, to form a stack of prepared sheets on the second platform from a plurality of bundles of different orientations.
4 more elements
Dependencies are inferred from the claim text.