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

Claim 0:
1. A powder transporting device comprising:
a first agitating and transporting section that agitates and transports powder;
a receiving section that receives the powder from the first agitating and transporting section;
a second agitating and transporting section that is arranged below the first agitating and transporting section in a vertical direction and agitates and transports the powder;
an upward transport section that is arranged on a downstream side in a transport direction of the second agitating and transporting section and transports the powder transported from the second agitating and transporting section to the first agitating and transporting section above; and
a speed increasing section that increases a rotation of a rotating shaft of any one of the first agitating and transporting section, the second agitating and transporting section, or the receiving section and transmits the rotation to the upward transport section,
wherein the speed increasing section has
a first transmitting section that increases a drive force of the rotating shaft of the second agitating and transporting section and transmits the drive force to an intermediate shaft, and
a second transmitting section that transmits the drive force of the intermediate shaft to the upward transport section.