Title:
軌道工事向けの現場練り製造ユニット、およびこの現場練り製造ユニットを用いた軌道工事方法
Document Type and Number:
Japanese Patent JP7381074
Kind Code:
B2
Abstract:
To provide a field mixing production unit suitable for track construction.SOLUTION: In a field mixing production unit 1 of concrete for track construction, a mixer 20, a hopper 21, a screw feeder 23, a pair of belt conveyors 22a, 22b, a water feed device 24 and a control device 25 are comprised on a unit base 10 loadable on a road-rail vehicle 30. Either edge part of the pair of belt conveyors 22a, 22b is projected from the edge part of the unit base 10, and a tray 27 is installed in the projected part. An exhaust port 20c dispensing mixed concrete to the lateral of the unit base 10 is installed in the mixer 20.SELECTED DRAWING: Figure 2
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Inventors:
Sae Ando
Sohei Ando
Sohei Ando
Application Number:
JP2020011906A
Publication Date:
November 15, 2023
Filing Date:
January 28, 2020
Export Citation:
Assignee:
Alboldemansana Inc.
International Classes:
B28C7/06; B28C7/02; B28C9/04; B60F1/00; B61D15/00; E01B29/00
Domestic Patent References:
| JP2012036559A | ||||
| JP2016159474A | ||||
| JP34008839Y1 | ||||
| JP2016060134A | ||||
| JP2019043028A | ||||
| JP62152963A | ||||
| JP2087865U | ||||
| JP7052141A |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office