US 11,940,750 B2
Paper physical property detecting device, image forming apparatus, paper physical property detecting method, and computer readable recording medium storing control program
Hiroyuki Yoshikawa, Toyohashi (JP); Hitoshi Asano, Toyokawa (JP); Yumiko Izumiya, Hachioji (JP); and Yasuhiro Koide, Toyohashi (JP)
Assigned to KONICA MINOLTA, INC., Tokyo (JP)
Filed by Konica Minolta, Inc., Tokyo (JP)
Filed on Oct. 18, 2022, as Appl. No. 17/968,455.
Claims priority of application No. 2021-198284 (JP), filed on Dec. 7, 2021.
Prior Publication US 2023/0176515 A1, Jun. 8, 2023
Int. Cl. G03G 15/00 (2006.01); B65H 43/00 (2006.01); G01B 11/30 (2006.01); G01N 3/06 (2006.01); G01N 3/20 (2006.01); G01N 21/27 (2006.01); G01N 21/3554 (2014.01); G01N 21/359 (2014.01); G01N 21/86 (2006.01); G01N 27/04 (2006.01)
CPC G03G 15/5029 (2013.01) [B65H 43/00 (2013.01); G01N 3/06 (2013.01); G01N 3/20 (2013.01); G01N 21/3554 (2013.01); G01N 21/359 (2013.01); G01N 21/86 (2013.01); G01N 27/04 (2013.01); G03G 15/6529 (2013.01); B65H 2515/70 (2013.01); B65H 2515/805 (2013.01); B65H 2515/81 (2013.01); B65H 2553/40 (2013.01); G01N 2203/0023 (2013.01); G01N 2203/06 (2013.01)] 24 Claims
OG exemplary drawing
 
14. A paper physical property detecting method to be executed in a paper physical property detecting device that includes a conveyance path on which a sheet of paper (hereinafter, merely referred to as a paper) fed from a paper feed tray is conveyed, a first detector that measures a paper made to stop temporarily on the conveyance path and acquires a first value corresponding to a first physical property, and a second detector that measures a paper while conveying the paper on the conveyance path and acquires a second value corresponding to a second physical property with regard to a physical property different from the first physical property, the method comprising:
(a) acquiring the second value by the second detector for a paper conveyed on the conveyance path; and
(b) creating post correction data by correcting the first value on a basis of the second value.