Metal working – Method of mechanical manufacture – Obtaining plural product pieces from unitary workpiece
Patent
1975-07-30
1977-07-05
DiPalma, Victor A.
Metal working
Method of mechanical manufacture
Obtaining plural product pieces from unitary workpiece
29432, 29526, 227 86, 227 93, 227152, B23P 1702
Patent
active
040330257
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.
REFERENCES:
patent: 598307 (1898-02-01), Leffler
patent: 2242967 (1941-05-01), Carlile
patent: 2838757 (1958-06-01), Holtkamp
patent: 3088381 (1963-05-01), Paist et al.
patent: 3207406 (1965-09-01), Bowman
patent: 3705452 (1972-12-01), Motta
patent: 3713381 (1973-01-01), Mort et al.
patent: 3716179 (1973-02-01), Frydenberg et al.
patent: 3837069 (1974-09-01), Nordgren
Brodsky Larry
Castillo Adolfo
Jureit John Calvin
Kushner Benjamin
Leutwyler Roy
Automated Building Components, Inc.
DiPalma Victor A.
LandOfFree
Methods for fabricating wooden frames and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for fabricating wooden frames and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for fabricating wooden frames and the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-569110