Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1992-07-09
1994-03-08
Stodola, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 1910
Patent
active
052920836
ABSTRACT:
Multiple embodiments of a construction for exerting a force substantially along the longitudinal axis of a roll of paper towels supported between two side arms of a paper towel holder. The longitudinal force urges the side arms outwardly toward their maximum deflection point to increase the stability of the holder. Each end of the constructions includes a cylindrical portion that fits over each bearing member of the side arms. The longitudinal force is created by either a spring inserted within the core of a roll of paper towels, or a bellows portion of the construction. Each bellows portion is made of a thermoplastic material having sufficient elastic properties to create the longitudinal forces.
REFERENCES:
patent: 925105 (1909-06-01), Kaufman
patent: 1045311 (1912-11-01), Moberg
patent: 1559663 (1925-11-01), Baldwin
patent: 2049964 (1936-08-01), Lawson
patent: 2486607 (1949-11-01), Laystrom et al.
patent: 2492728 (1949-12-01), Balz
patent: 2889122 (1959-06-01), McConnell
patent: 3037718 (1962-06-01), Pettit
patent: 3038676 (1962-06-01), Mayer
patent: 3140059 (1964-07-01), Lusebrink
patent: 3554456 (1971-01-01), Moore
patent: 4239163 (1980-12-01), Christian
Nguyen John Q.
Stodola Daniel P.
Universal Enterprises Inc.
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