Title:
RAW MATERIAL DELIVERY DEVICE
Document Type and Number:
Japanese Patent JP2023165486
Kind Code:
A
Abstract:
To preferably deliver a predetermined amount of bean-shape raw material while preventing the bean-shape raw material from being caught between a transport route and a blade part.SOLUTION: A raw material box 30 accommodates and stores coffee beans and delivers the coffee beans from a delivery port 33 with the drive of a transport drive part 40 built in the box. The transport drive part 40 includes a transport auger 40a that includes: a cylindrical shaft part 41 penetrating a hollow cylindrical transport route 34 communicated to the delivery port 33 in a fashion being in the vicinity of the delivery port 33; and a blade part 42 extending helically in a fashion protruding to the outside in a radial direction of the shaft part 41 in an outer peripheral part of the shaft part 41, and that rotates about a central axis of the shaft part 41 to deliver coffee beans from the delivery port 33 while transporting coffee beans toward the delivery port 33. The transport route 34 has a shortest distance L between an upper edge part and the blade part 42 in a direction orthogonal to a center axis direction of the shaft part 41 which has a size allowing coffee beans to pass therethrough.SELECTED DRAWING: Figure 4
Inventors:
MOCHIDA YUKIHIDE
Application Number:
JP2022076531A
Publication Date:
November 16, 2023
Filing Date:
May 06, 2022
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
A47J42/50; A47J31/44; G07F13/00
Attorney, Agent or Firm:
Sakai International Patent Office
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