Slotted concrete pipe

Details Slotted concrete pipe Slotted concrete pipe

1980-12-22

1982-06-15

Dixon, Jr., William R.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

138175, 138176, 264228, 405 43, 405 45, F16L 900, E02B 1100

Patent

active

043351697

ABSTRACT:
Concrete pipe including a hollow tube of concrete with a grid of reinforcing bars embedded therein. A plurality of inserts are embedded in the concrete pipe in between the bars of the grid and have passageways therethrough to form slots between the interior of the concrete pipe and the exterior thereof at predetermined locations to form slotted concrete pipe. The inserts are attached to the grid of reinforcing bars during formation of the pipe and the concrete is introduced to surround the grid and inserts and is permitted to set. Thereafter, the formed concrete pipe contains embedded reinforcing bars and inserts in predetermined locations resulting in a slotted reinforced concrete pipe.

REFERENCES:
patent: 2009163 (1935-07-01), Chesleg
patent: 2660199 (1953-11-01), Montgomery
patent: 3275040 (1966-09-01), Hausmann et al.

Affiliated with

Also associated with

Rating

Slotted concrete pipe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slotted concrete pipe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slotted concrete pipe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1919456