Patent ID: 11892783
Assignee: FUJIFILM BUSINESS INNOVATION CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 13:
14. A powder transporting device comprising:
first agitating and transporting means for agitating and transporting powder;
receiving means for receiving the powder from the first agitating and transporting means;
second agitating and transporting means for being arranged below the first agitating and transporting means in a vertical direction and agitating and transporting the powder;
upward transport means for being arranged on a downstream side in a transport direction of the second agitating and transporting means and transporting the powder transported from the second agitating and transporting means to the first agitating and transporting means above; and
speed increasing means for increasing a rotation of a rotating shaft of any one of the first agitating and transporting means, the second agitating and transporting means, or the receiving means and transmitting the rotation to the upward transport means,
wherein the speed increasing means has
a first transmitting means that increases a drive force of the rotating shaft of the second agitating and transporting means and transmits the drive force to an intermediate shaft, and
a second transmitting means that transmits the drive force of the intermediate shaft to the upward transport means.