Stock material or miscellaneous articles – All metal or with adjacent metals – Defined configuration of both thickness and nonthickness...
Patent
1984-06-06
1986-04-01
Rutledge, L. Dewayne
Stock material or miscellaneous articles
All metal or with adjacent metals
Defined configuration of both thickness and nonthickness...
428603, 52450, 52334, E04C 232, E04C 503
Patent
active
045797854
ABSTRACT:
A corrugated metal decking having alternating crests and troughs and a decking web disposed angularly out of the vertical, a plurality of linear indentations each extending across the decking web in a direction between the crest and trough walls, said indentations being disposed in a parallel array, the length of each indentation being less than the full width of the decking web but extending over a substantial major fraction of the web width, said indentations being provided in contiguous alternating inner and outer formed indentations substantially symmetrical about the web plane, the length of each indentation being in the range of 70% to 95% of the web width, said web being joined to the crest and trough walls by a radius bend, the indentation length being on the order of but less than the dimension a-2R, where a is the web width and R is the radius of the bend and said indentations do not extend into crest walls, trough walls or radius bends.
REFERENCES:
patent: 31068 (1861-06-01), Vernam
patent: 2160677 (1939-05-01), Romanoff
patent: 2329789 (1943-09-01), Schank et al.
patent: 2526323 (1950-10-01), Blaski
patent: 3059733 (1962-10-01), Hermann
patent: 3111788 (1963-11-01), Ovellet
patent: 3397497 (1968-08-01), Shea et al.
patent: 3421279 (1969-01-01), Franc
patent: 3812636 (1974-05-01), Albrecht et al.
patent: 4074495 (1978-02-01), Bodnar
patent: 4125977 (1978-11-01), Michlovic
patent: 4144369 (1979-03-01), Wass
patent: 4453364 (1984-06-01), Ting
Westwood and Baillie's Specification, No. 341, Jan. 29, 1875, drawings only, 2 pages.
Roll Form Products, Inc.
Rutledge L. Dewayne
Zimmerman John J.
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