WASTE PLASTIC DISPOSAL APPARATUS - MATSUSHITA ELECTRIC IND CO LTD

Title:

WASTE PLASTIC DISPOSAL APPARATUS

Document Type and Number:

WIPO Patent Application WO/1997/043099

Kind Code:

A1

Abstract:

A waste plastic disposal apparatus (K1-K4) comprises a storage section (2) having a cover (2b), a waste plastic heating unit (7) having a heater (7b) and a fan (7a), a hot air circulating path (20) formed by the storage section (2) and the heating unit (7) so as to circulate hot air, an exhaust path (10) branching from the hot air circulating path (20), and a deodorizing unit (9) provided in the exhaust path (10), the exhaust path (10) permitting an amount of hot air equal to a predetermined amount of outside air, which is taken into the hot air circulating path (20) every unit time, to be discharged therefrom through the deodorizing unit (9).

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Inventors:

UKAI KUNIHIRO (JP)
TOMIZAWA TAKESHI (JP)
FUJITA TATSUO (JP)
SUZUKI JIRO (JP)
NAKAZONO MITSUYUKI (JP)
HATTORI TOMOTAKA (JP)

Application Number:

PCT/JP1997/001547

Publication Date:

November 20, 1997

Filing Date:

May 08, 1997

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
UKAI KUNIHIRO (JP)
TOMIZAWA TAKESHI (JP)
FUJITA TATSUO (JP)
SUZUKI JIRO (JP)
NAKAZONO MITSUYUKI (JP)
HATTORI TOMOTAKA (JP)

International Classes:

B29B17/00; B30B1/00; B30B9/30; (IPC1-7): B29B17/00

Foreign References:

JPH04284206A	1992-10-08
JPH07205148A	1995-08-08
JPH04122690U	1992-11-04
JPH0647365A	1994-02-22
JPH07164442A	1995-06-27
JPH07304039A	1995-11-21
JPH07276363A	1995-10-24
JPH07276361A	1995-10-24
JPH0349908A	1991-03-04
JPH0326514A	1991-02-05
JPH0235982A	1990-02-06

Other References: