Title:
ポリスチレン系樹脂発泡シートの製造設備、及び、ポリスチレン系樹脂発泡シートの製造方法
Document Type and Number:
Japanese Patent JP5481322
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a foamed sheet of a polystylene-based resin, the apparatus including a correction member helpful for correction of angular edge portions.SOLUTION: The apparatus is for manufacturing the foamed sheet of the polystylene-based resin. A correction device 5 includes the correction member 50 with a cross-sectionally U-shaped groove 55 capable of housing a width direction end portion of the foamed sheet S of the polystylene-based resin, wherein the correction member 50 is included by bringing a curved surface portion 5a formed in a bottom portion of the groove 55 into contact with the edge portion to be able to make the correction.
Inventors:
Kenzo Morita
Nakazono Yosuke
Yoshinobu Yoshida
Kenichiro Aoki
Nakazono Yosuke
Yoshinobu Yoshida
Kenichiro Aoki
Application Number:
JP2010194381A
Publication Date:
April 23, 2014
Filing Date:
August 31, 2010
Export Citation:
Assignee:
Sekisui Plastics Co., Ltd.
Sekisui Plastics Tenri Co., Ltd.
Sekisui Plastics Tenri Co., Ltd.
International Classes:
B29C47/08; B29C48/305; B29K25/00; B29K105/04; B29L7/00
Domestic Patent References:
| JP2000239427A | ||||
| JP966560A |
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Yuichi Koyama
Hiroaki Nakatani
Yuichi Koyama