Title:
MOLD MANUFACTURING METHOD, ROLL-SHAPED MOLD MANUFACTURING APPARATUS, AND METHOD FOR MANUFACTURING ARTICLE WITH MICRORELIEF STRUCTURE ON SURFACE
Document Type and Number:
WIPO Patent Application WO/2015/156186
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a roll-shaped mold wherein a mold release agent layer is formed on a mold body (10). A mold release agent solution is supplied from a mold release agent-discharging nozzle (30) towards the mold body (10) to adhere the mold release agent solution on the mold body (10). A gas is discharged from a gas-discharging nozzle (40) toward the mold release agent solution adhering to the mold body (10) to dry the mold release agent solution and form the mold release agent layer.
Inventors:
SAKAI SHOHEI (JP)
MATSUBARA YUJI (JP)
MATSUBARA YUJI (JP)
Application Number:
PCT/JP2015/060339
Publication Date:
October 15, 2015
Filing Date:
April 01, 2015
Export Citation:
Assignee:
MITSUBISHI RAYON CO (JP)
International Classes:
B29C59/04; B29C33/58
Domestic Patent References:
| WO2011111669A1 | 2011-09-15 | |||
| WO2011089836A1 | 2011-07-28 |
Foreign References:
| JP2012099676A | 2012-05-24 | |||
| JP2005000962A | 2005-01-06 | |||
| JP2005270801A | 2005-10-06 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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