Method of making a chair

Details Method of making a chair Method of making a chair

1976-06-08

1980-07-01

Spruill, Robert Louis

Woodworking

With use of control means energized in response to activator...

Including use of sensor responsive to information carried by...

29416, 144309B, 144315A, 144322, 156196, 156267, 297418, 297447, 297419, 297446, B27D 108, A47C 500

Patent

active

042101824

ABSTRACT:
A stack of flat rectangular blanks are deformed in a single bending operation during which adhesive coatings between the blanks is activated to produce a laminated wood chair. Preceding the bending operation, the blanks are cut to remove a front end section and to form internal tongues struck out during the bending operation into rear leg elements. The removed front end section forms a rigid core for a seat cushion fitted onto the seat panel portion of the chair.

REFERENCES:
patent: 1385387 (1921-07-01), Morandi
patent: 2642118 (1953-06-01), Lamb
patent: 2649147 (1953-08-01), Sanford
patent: 2670787 (1954-03-01), Vandas et al.
patent: 2818107 (1957-12-01), Thaden

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