Presses – Methods
Patent
1980-10-16
1982-07-27
Feldman, Peter
Presses
Methods
100159, 100173, 100913, 29432, 227152, B30B 304
Patent
active
043411533
ABSTRACT:
Assembly apparatus for simultaneously rolling opposed toothed metal connector plates onto both sides of horizontal wood 2.times.4's or like structural members. The apparatus is applied to assemble trusses wherein a prefabricated wood frame of chords with end and intermediate spacers is fed between parallel vertical axis powered rollers with V-webs manually applied to each side ahead of and as the frame is compressively driven through. Similar apparatus is employed to splice the ends of wood chords for use in trusses or otherwise.
REFERENCES:
patent: 3439607 (1969-04-01), Sanford
patent: 3785277 (1974-01-01), Schmitt
patent: 3855917 (1974-12-01), Farrell et al.
patent: 3903583 (1975-09-01), Adams
patent: 3908259 (1975-09-01), Adams
patent: 4089107 (1978-05-01), Sanford
patent: 4154164 (1979-05-01), Hammond
Feldman Peter
Truswal Systems Corp.
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