US 11,851,301 B2
Sheet processing apparatus, image forming apparatus, and image forming system
Wataru Nozaki, Kanagawa (JP); Tomohiro Furuhashi, Kanagawa (JP); Yoshito Suzuki, Chiba (JP); Wataru Takahashi, Tokyo (JP); Shinya Monma, Kanagawa (JP); Joji Akiyama, Kanagawa (JP); Yohsuke Haraguchi, Kanagawa (JP); and Sho Asano, Kanagawa (JP)
Assigned to RICOH COMPANY, LTD., Tokyo (JP)
Filed by Wataru Nozaki, Kanagawa (JP); Tomohiro Furuhashi, Kanagawa (JP); Yoshito Suzuki, Chiba (JP); Wataru Takahashi, Tokyo (JP); Shinya Monma, Kanagawa (JP); Joji Akiyama, Kanagawa (JP); Yohsuke Haraguchi, Kanagawa (JP); and Sho Asano, Kanagawa (JP)
Filed on May 27, 2022, as Appl. No. 17/826,718.
Claims priority of application No. 2021-092233 (JP), filed on Jun. 1, 2021.
Prior Publication US 2022/0380166 A1, Dec. 1, 2022
Int. Cl. B65H 39/06 (2006.01); B32B 37/10 (2006.01); B32B 38/00 (2006.01); B65H 43/00 (2006.01)
CPC B65H 39/06 (2013.01) [B32B 37/1027 (2013.01); B32B 38/004 (2013.01); B65H 43/00 (2013.01); B65H 2301/43822 (2013.01); B65H 2553/27 (2013.01); B65H 2801/03 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A sheet processing apparatus for laminating two sheets and a sheet medium inserted in the two sheets, the sheet processing apparatus comprising:
a heat presser configured to heat and press the two sheets into which the sheet medium is inserted;
an information acquisition device configured to acquire information on the two sheets and the sheet medium; and
control circuitry configured to set a fixing temperature of the heat presser in accordance with the information of the two sheets and the sheet medium acquired by the information acquisition device,
wherein
the fixing temperature is a temperature range,
the temperature range of the fixing temperature having different upper limits and lower limits based on a thickness of the two sheets, and
the temperature range of the fixing temperature includes sub-ranges based on a thickness of the sheet medium.