Title:
CLEANING DEVICE OF DIE LIP, AND CLEANING METHOD OF DIE LIP
Document Type and Number:
Japanese Patent JP2008265178
Kind Code:
A
Abstract:
To provide a cleaning device of a T die lip or others capable of always keeping the distal end of the T die lip clean by not only cutting the resin exhausted from the T die lip but also removing resin wastes and resin films left on the lip portion in small amounts.
The cleaning device of the T die lip includes a cutting mechanism cutting the resin exhausted from the T-die lip and a wiping out mechanism wiping out and removing the resin wastes or the resin films left in the T-die lip after the cutting by the cutting mechanism and following the cutting.
Inventors:
OCHIIWA TAKASHI
YAKIMOTO KAZUTOSHI
SHIROGANEYA TSUKASA
ITO HIROSHI
NAITO AKIHIRO
YAKIMOTO KAZUTOSHI
SHIROGANEYA TSUKASA
ITO HIROSHI
NAITO AKIHIRO
Application Number:
JP2007112571A
Publication Date:
November 06, 2008
Filing Date:
April 23, 2007
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD
International Classes:
B29C47/08
Domestic Patent References:
| JPS59101321A | 1984-06-11 | |||
| JPH08150651A | 1996-06-11 | |||
| JPH08281769A | 1996-10-29 | |||
| JPH11333902A | 1999-12-07 | |||
| JPH10156838A | 1998-06-16 |
Attorney, Agent or Firm:
Hideo Akazawa
Mitsue Haba
Mitsue Haba
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