Title:
ROTARY TYPE READY-MIXED CONCRETE CHARGER
Document Type and Number:
Japanese Patent JP3679925
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rotary type ready-mixed concrete charger capable of reducing stay of ready-mixed concrete in a storage part.
SOLUTION: A rotary type ready-mixed concrete charger 1 is provided with a feed part 4 to feed ready-mixed concrete 3 into a form 2, and a storage part 5 to supply ready-mixed concrete 3 to the feed part 4. The feed part 4 is provided with a rotor 6. The storage part 5 is provided with a first side wall 10 positioned on the opposite side to the rotation advance side of the rotor 6, and a second side wall 11 positioned on the rotation advance side of the rotor 6. A base end part 13 of an inner side surface 11a of the second side wall 11 is formed to be positioned to be closer to the rotation advance side of the rotor 6 than a vertical surface E passing a rotation center of the rotor 6. The inner side surface 11a of the second side wall 11 is extended from the base end part 13 of it upward to be inclined to be closer to the opposite side to the rotation advance side of the rotor 6.
Inventors:
Shigekichi Matsuoka
Application Number:
JP13115398A
Publication Date:
August 03, 2005
Filing Date:
April 24, 1998
Export Citation:
Assignee:
Matsuoka Concrete Industry Co., Ltd.
International Classes:
E04G21/04; B28B13/02; (IPC1-7): E04G21/04; B28B13/02
Domestic Patent References:
| JP60029604B2 | ||||
| JP56128211U |
Attorney, Agent or Firm:
Koji Hirose
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