Winding – tensioning – or guiding – Wound storage package – Convolute coil
Patent
1998-12-07
2000-07-18
Walsh, Donald P.
Winding, tensioning, or guiding
Wound storage package
Convolute coil
242613, 116 1, 116299, 116302, 40493, 40503, B65H 1828
Patent
active
060894830
ABSTRACT:
A roll or spool of sheet-like or thread-like material comprises an elongated support member, and a sheet-like or thread-like material rolled or wound about the support member and adapted to be removed therefrom. The support member has on an outer surface thereof a visual message hidden from view by the sheet-like or thread-like material and adapted to be exposed to viewing upon sufficient removal of the sheet-like or thread-like material. The invention renders support members for sheet-like or thread-like material, hitherto useless after removal of the sheet-like or thread-like material, commercially attractive.
REFERENCES:
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patent: 839439 (1906-12-01), Underdown
patent: 1187864 (1916-06-01), Zumvorde
patent: 2417574 (1947-03-01), Themak
patent: 2665805 (1954-01-01), Schaefer
patent: 3544034 (1970-12-01), Jurney
patent: 3851838 (1974-12-01), Biggs, Jr. et al.
patent: 5484167 (1996-01-01), Donaldson et al.
patent: 5887811 (1999-03-01), Tsutumi
Renault Swabey Ogilvy
Rivera William A.
Vision DenStar Inc.
Walsh Donald P.
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