Telescoping core plug and support therefor

Details Telescoping core plug and support therefor Telescoping core plug and support therefor

1993-06-29

1994-06-21

Cuchlinski, Jr., William A.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 552, B65H 1602

Patent

active

053222342

ABSTRACT:
A roll support system for supporting a roll of web material is provided which includes a mechanism for retaining and easily releasing a roll of web material wound around a core and having a telescoping core plug adapted to snugly fit in each end of the core. A core plug is provided with a telescoping spindle biased toward its extended position to support a roll in the support mechanism.

REFERENCES:
patent: 1098864 (1914-06-01), Wheeler
patent: 1579769 (1926-04-01), Jones
patent: 3156425 (1964-11-01), Mynchemberg
patent: 3601328 (1971-08-01), McClung
patent: 3627220 (1971-12-01), Vogel
patent: 4032077 (1977-06-01), Baselice
patent: 4171781 (1979-10-01), Kral et al.
patent: 4191342 (1980-03-01), Reinhold
patent: 4383656 (1983-05-01), Campbell
patent: 4522346 (1985-06-01), Jespersen
patent: 4600162 (1986-07-01), Hidle
patent: 4618995 (1986-10-01), Kemp

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