METHOD AND APPARATUS FOR RECOVERING LAMINATE FILM Russian patent published in 2000 - IPC

Abstract RU 2158182 C2

FIELD: recovery of laminate films of different materials by stratifying or separating film layers one from another. SUBSTANCE: laminate film is cut by large number of fragments to be processed. Fragments are separated by layer types at acting upon each fragment with shock friction force. Then separated layers are sorted by means of air jet for their separate accumulation. EFFECT: possibility of recovering laminate film for subsequent manufacture of high-quality materials. 16 cl, 7 dwg

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RU 2 158 182 C2

Authors

Sadao Nisibori

Dates

2000-10-27Published

1996-10-07Filed