Double-tube type boring and kneading machine, and method for imp

Details Double-tube type boring and kneading machine, and method for imp Double-tube type boring and kneading machine, and method for imp

1991-01-04

1992-11-17

Taylor, Dennis L.

Hydraulic and earth engineering

Earth treatment or control

Chemical

405266, 405269, E02D 312

Patent

active

051637847

ABSTRACT:
In a double-tube type boring and kneading machine comprising a double tubular shaft assembly composed of both an outer tubular shaft and an inner shaft separately rotatable to each other, said outer tubular shaft is adapted to be rotated at a high speed and provided at its external surface with a stirring and kneading means, and said inner shaft is adapted to be rotated with a large torque and provided with a boring bit at its leading end, a lower stirring and kneading means and a liquid discharge port. A method for improving a foundation ground by employing a double-tube type boring and kneading machine is also disclosed herein.

REFERENCES:
patent: 5013185 (1991-05-01), Taki

Affiliated with

Also associated with

Rating

Double-tube type boring and kneading machine, and method for imp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Double-tube type boring and kneading machine, and method for imp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double-tube type boring and kneading machine, and method for imp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1167311