Method of manufacturing a reinforcing bar cage and apparatus for

Electric heating – Metal heating – Wire – rod – or bar bonding

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2989734, 140112, B23K 1134, B21F 2710

Patent

active

056652542

ABSTRACT:
A method of manufacturing a reinforcing bar cage, which is used in a cast-in-place piling method of constructing a reinforced concrete pile for a structure, and an apparatus for manufacturing the same, which allow simple and easy manufacturing of a reinforcing bar cage having an intended cage strength. A hoop is disposed, e.g., spirally with respect to cylindrically arranged main reinforcements, connection between the main reinforcements and the hoop is made by welding crossed portions thereof, and, in connection with the welding, the crossed portions are heated to achieve an intended strength of the reinforcing bar cage.

REFERENCES:
patent: 3101526 (1963-08-01), Paullus et al.
patent: 3209793 (1965-10-01), Miura
patent: 3233638 (1966-02-01), Silliman et al.
patent: 3752949 (1973-08-01), Nordgren
patent: 3837372 (1974-09-01), Bernot
patent: 4018251 (1977-04-01), Mundel et al.
patent: 4538042 (1985-08-01), Tanaka et al.
patent: 4658867 (1987-04-01), Hasak
patent: 5271436 (1993-12-01), Pfender et al.
"Yosetsu Kogaku Gairon" (pp. 150-157) by Yugoro Ishi and Hiroshi Tamura, 1st version, 3rd Print, published by Kyoritsu Shuppan Kabushiki Kaisha.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of manufacturing a reinforcing bar cage and apparatus for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing a reinforcing bar cage and apparatus for, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a reinforcing bar cage and apparatus for will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-66992

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.