Title:
METHOD AND DEVICE FOR SEPARATING RESINNRUBBER MATERIAL
Document Type and Number:
Japanese Patent JPS56121733
Kind Code:
A
Abstract:
A method of disintegrating plastics and/or rubber material, such as the plastics and/or rubber casings of metal cores, for the purpose of recovering the metal from scrap cables for example. The material to be disintegrated is cooled to a temperature at which it becomes brittle. The embrittled material is then subjected in at least one station to mechanical oscillations which cause the material to disintegrate. The oscillations suitably have a frequency in excess of 30 Hz and an amplitude of about 2-3 mm. The oscillations can be imparted with the aid of a vibratory device with which the embrittled material is brought into contact.
Inventors:
KUNUTSUTO BERUNAA SUNDOBERUGU
Application Number:
JP1556281A
Publication Date:
September 24, 1981
Filing Date:
February 04, 1981
Export Citation:
Assignee:
SUNDBERG KNUT WERNER
International Classes:
B02C19/16; B29B11/00; B02C19/18; B09B5/00; B29B13/10; B29B17/02; B29B17/04; F25D3/11; H01B15/00; (IPC1-7): B29C29/00