Title:
SMOKE EXHAUSTION DEVICE AND EXTRUSION MOLDING APPARATUS
Document Type and Number:
Japanese Patent JP2014061670
Kind Code:
A
Abstract:
To provide a smoke exhaustion device or the like in which the improvement of smoke exhaustion efficiency and the improvement of the face in the device are achieved.
A smoke exhaustion device 20 comprises an opening part 26 installed between a T die 5 extruding a molten resin 3 to the lower part and a roll part 7 provided at the lower part of the T die 5, and sucking smoke generated from the molten resin 3. The smoke exhaustion device 20 comprises: a smoke exhaustion hood 22 having a space part collecting the smoke sucked from the opening part 26; and a storage body 30 attachably/detachably fitted to the smoke exhaustion hood 22 and recovering a residue 31 included in the smoke.
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Inventors:
SATO MEGUMI
Application Number:
JP2012208924A
Publication Date:
April 10, 2014
Filing Date:
September 21, 2012
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B29C48/08; B29L7/00
Domestic Patent References:
| JP2001071370A | 2001-03-21 |
Foreign References:
| WO2009119408A1 | 2009-10-01 |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yasuo Ishikawa
Kazuyuki Oku
Yasuo Ishikawa
Kazuyuki Oku