PatentVote.com: Vote on your favourite invention!

Next ten patents ordered by date:
Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh 

 

Title: Methods for fabricating wooden frames and the like

Abstract: The apparatus includes a conveyor table having press heads mounted on opposite sides. Coils of connector plate stock having prepunched integrally extending teeth feed upper and lower press platens movable toward one another to substantially simultaneously cut the connector stock to predetermined lengths to form connector plates and embed the teeth of the connector plates on opposite sides of joints formed by wooden frame members disposed on the conveyor between the press heads. Upon completion of the pressing operation, a feed mechanism locates predetermined lengths of connector stock between the press platens for the next cut and embedment operation. Selectively extensible and retractable stops are provided on the conveyor table and press heads against which respective webs and chords of the frame being fabricated are butted to locate the same in position forming a completed frame. Clamps on the conveyor press the chords against the web ends while the connector plates are embedded in the joints.


Do you think this is a good invention? Vote now:

 Votes so far: For:(0) Against:(0)
Other info:


Inventors: Jureit, John Calvin (Coral Gables, FL, US)
Leutwyler, Roy (Miami, FL, US)
Brodsky, Larry (Miami, FL, US)
Kushner, Benjamin (Miami, FL, US)
Castillo, Adolfo (Miami, FL, US)

Application Number: 600506
Filing Date: 1975-07-30
Publication_date: 1977-07-05
Assignee: Automated Building Components, Inc. (Miami, FL)
Primary Class(es): 29/417 29/432, 227/86, 227/93, 227/152
Other Classes:
US Patent Ref:
598307Feb, 1898Leffler227/86.
2242967May, 1941Carlile206/343.
2838757Jun, 1958Holtkamp227/95.
3088381May, 1963Paist et al.93/41.
3207406Sep, 1965Bowman227/152.
3705452Dec, 1972Motta29/526.
3713381Jan, 1973Mort et al.227/152.
3716179Feb, 1973Frydenberg et al.227/152.
3837069Sep, 1974Nordgren29/417.

Other Refs:
Primary Examiner: DiPalma, Victor A.
Assistant Examiner:
Attorney: LeBlanc & Shur