US 9,808,985 B2
Roller pressing device, imprinting device, and roller pressing method
Hirosuke Kawaguchi, Tokyo (JP); Yutaka Taniguchi, Kanagawa (JP); and Satoru Tanaka, Tokyo (JP)
Assigned to SCIVAX CORPORATION, Kanagawa (JP)
Appl. No. 14/400,824
Filed by SCIVAX CORPORATION, Kanagawa (JP)
PCT Filed Jun. 19, 2013, PCT No. PCT/JP2013/066836
§ 371(c)(1), (2) Date Nov. 13, 2014,
PCT Pub. No. WO2013/191206, PCT Pub. Date Dec. 27, 2013.
Claims priority of application No. 2012-140236 (JP), filed on Jun. 21, 2012.
Prior Publication US 2015/0217506 A1, Aug. 6, 2015
Int. Cl. B29C 59/04 (2006.01); B29C 35/08 (2006.01); G03F 7/00 (2006.01); B29C 59/02 (2006.01); B29L 7/00 (2006.01)
CPC B29C 59/04 (2013.01) [B29C 35/0805 (2013.01); B29C 2059/023 (2013.01); B29L 2007/001 (2013.01); G03F 7/0002 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A roller-type depressing device that depresses an object with a roller, the device comprising:
a pressure adjusting plate provided with the roller;
a roller moving unit that moves the roller relative to the object;
a pressure adjusting unit that holds the pressure adjusting plate in such a way that a force produced by a pressure difference in fluid applied to both faces of the pressure adjusting plate acts on the roller;
a pressure receiving stage that receives pressure of the roller via the object; and
a pressure adjuster that adjusts the pressure difference in fluid applied to both faces of the pressure adjusting plate.