Apparatus for bonding wood girders

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With means applying wave energy or electrical energy...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

100 93P, 100224, 144242E, 144348, 1562746, 1563798, 156581, 1565831, 219 1081, B30B 1530, B30B 1534

Patent

active

043660207

ABSTRACT:
An apparatus for producing girders, as for example I girders, from lengths of wood forming the flanges and the web of the girder has a carriage running on rails through a first station in which lengths of wood are placed thereon for forming the girder, a pressing station in which the so put-together girder is first acted upon by an upright force normal to its web and parallel to its flanges, and then by a greater force acting horizontally on the girder so that the parts of the girder are kept lined up and in righted, straight condition, and through a HF station in which the girder is moved past HF electrodes for acting on the glue in the joins of the girder.

REFERENCES:
patent: 2571604 (1951-10-01), Payzant
patent: 2783349 (1957-02-01), Warren
patent: 3191522 (1965-06-01), Drake et al.
patent: 3255943 (1966-06-01), Sanford
patent: 3752060 (1973-08-01), Hubert et al.

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

Apparatus for bonding wood girders 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 bonding wood girders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for bonding wood girders will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1336012

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