Apparatus for the production of finished prestressed...

B - Operations – Transporting – 28 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

25/45

B28B 1/14 (2006.01) B28B 21/60 (2006.01) B28B 23/06 (2006.01)

Patent

CA 1059296

ABSTRACT OF THE DISCLOSURE An apparatus for continuously producing finished prestressed con- crete members along a prestressing bed with a plurality of prestressing members which extend along the prestressing bed and which are arranged to pass through the concrete members when formed. The apparatus includes a scaffold which spans the prestressing bed in a gantry-like fashion and is supported for movement in a direction parallel to the bed. The scaffold is provided with at least two adjacent stations for producing the finished prestressed concrete members. A number of vertically movable lower form members are carried on the scaffold for movement to a lowered position on the prestressing bed for receiving fresh concrete to form the concrete members. After the members are formed and bonded the lower form member may be raised away from the finished member. Upper form members corresponding in number to the lower form members are also carried on the scaffold for vertical movement into and out of the concrete member forming position. The upper form members are also horizontally movable longitudinally along the scaffold. Thus with this apparatus fewer forms are necessary in a mechanized production of concrete members.

275277

LandOfFree

Say what you really think

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

Rating

Apparatus for the production of finished prestressed... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the production of finished prestressed..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the production of finished prestressed... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-131573

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