US 11,656,563 B2
Jacket, transfer device, and image forming device
Yoko Miyamoto, Ebina (JP); Hirotaka Tanaka, Ebina (JP); Kazuyoshi Hagiwara, Ebina (JP); Kei Tanaka, Ebina (JP); Tomoaki Yoshioka, Ebina (JP); Toshiaki Baba, Ebina (JP); and Koichiro Yuasa, Ebina (JP)
Assigned to FUJIFILM Business Innovation Corp., Tokyo (JP)
Filed by FUJIFILM Business Innovation Corp., Tokyo (JP)
Filed on Dec. 15, 2021, as Appl. No. 17/552,071.
Application 17/552,071 is a continuation of application No. PCT/JP2020/019966, filed on May 20, 2020.
Claims priority of application No. JP2019-148712 (JP), filed on Aug. 14, 2019.
Prior Publication US 2022/0107591 A1, Apr. 7, 2022
Int. Cl. G03G 15/16 (2006.01); G03G 15/00 (2006.01); G03G 15/01 (2006.01); G03G 21/16 (2006.01)
CPC G03G 15/162 (2013.01) [G03G 15/0131 (2013.01); G03G 15/165 (2013.01); G03G 15/167 (2013.01); G03G 15/1655 (2013.01); G03G 15/1685 (2013.01); G03G 15/657 (2013.01); G03G 15/6529 (2013.01); G03G 15/6558 (2013.01); G03G 21/168 (2013.01); G03G 2215/00379 (2013.01); G03G 2215/00409 (2013.01); G03G 2215/00413 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A jacket comprising:
a first layer that is on a cylinder body side when the jacket is attached to a rotating cylinder body; and
a second layer that is a layer located on a side opposite to the cylinder body with respect to the first layer, has a hardness lower than that of the first layer, and does not exist at a position where at least one of end edges of the cylinder body in a rotation axis direction is located inward of the first layer in the rotation axis direction.