Buckles – buttons – clasps – etc. – Bale and package ties – hose clamps – With tighteners
Patent
1982-06-21
1985-03-05
Arola, Dave W.
Buckles, buttons, clasps, etc.
Bale and package ties, hose clamps
With tighteners
285114, 285373, 285419, 285424, 138 99, F16L 2106, F16L 5516
Patent
active
045021899
ABSTRACT:
A coupling for pipe or the like made up of a plurality of spaced generally hollow cylindrical bodies made of sheet material and each having their adjacent ends bent back on themselves forming a pocket along each edge, an outrigger bar extends through the pocket on one edge of each of the bodies and a short bar extends through the pocket on the outer edge of each body. The short bars are connected to the outrigger by means of bolts and a flexible liner is supported inside each of the bodies forming a gasket for surrounding a pipe extending through the bodies. In the second embodiment a basic difference is that the couplings are made up of clamps or outrigger clamps at two halves rather than in a single band.
REFERENCES:
patent: 1554326 (1925-09-01), Black
patent: 2127456 (1938-08-01), Adams
patent: 2748803 (1956-06-01), Guarnaschelli
patent: 3530898 (1970-09-01), Wilson
patent: 3914833 (1975-10-01), Dunmire
patent: 4083599 (1978-04-01), Gaffney
patent: 4142743 (1979-03-01), McGowen et al.
Campbell Leo
Sieberkrob James
Arola Dave W.
Lovercheck Charles L.
Lovercheck Dale R.
Lovercheck Wayne L.
Morris Coupling Company
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