Core joiner and cutter apparatus
AssigneeAutomatic Handling Intl.
InventorsDaniel J. Pienta, David M. Pienta
Life of this patent
Estimating the term…
Abstract
An automatic core joiner and cutter apparatus for use in the recycling of used cores and the manufacture of new conjoined cores is disclosed. The apparatus combines an infeed unit, a milling unit, and an outfeed unit, all controlled by a PC. The used core is milled by the infeed milling bit and the core remnant is milled by the outfeed milling bit. A glue applicator applies glue to at least one of the milled surfaces and the milled surfaces are mated together to produce a new conjoined core. The infeed cutting and milling operations and the outfeed cutting and milling operations are controlled by the controller and performed at the same time.
Claims4
A process for automatically performing cutting and milling operations on a used core and a core remnant to provide mating milled surfaces on the adjacent ends of the used core and core remnant and placing the mating surfaces into engagement with each other to produce a conjoined core, such process including the steps of:
- positioning a used core proximate an infeed cutting blade and infeed milling bit and positioning the adjacent end of a core remnant in a position proximate an outfeed cutting blade and an outfeed milling bit;
- cutting the used end of the used core with the infeed cutting blade to produce a clean end and cutting the used end of the core remnant with the outfeed cutting blade to produce a clean end;
- milling the clean end of the used core with the infeed milling bit to produce a mating surface and milling the clean end of the core remnant with the outfeed milling bit to produce a mating surface;
- applying glue to at least one of the mating surfaces;
- and
- joining the mating surfaces of the used core and core remnant to produce a conjoined core.
Dependencies are inferred from the claim text.