Supports – Brackets – Rod type
Patent
1993-12-08
1995-10-17
Ramirez, Ramon O.
Supports
Brackets
Rod type
242598, 2425983, 2425991, 248201, B65H 1828
Patent
active
054583101
ABSTRACT:
This is a system for holding a supply roll of media in a plotter or the like. One support bar is of fixed length and has a sliding lockable collar for use with different widths of media. Another support bar is of adjustable length for use in plotters employing different widths of media. The end holder for the support bar includes a biased member holding the end in a U-shaped slot to resist lifting from forces on the supply roll as the media is removed.
REFERENCES:
patent: 527273 (1894-10-01), Fowler et al.
patent: 689834 (1901-12-01), Tilton
patent: 763486 (1904-06-01), Heinrich
patent: 953657 (1910-03-01), Aldhouse
patent: 2032440 (1936-03-01), Schenker
patent: 2858994 (1958-11-01), Sarro
patent: 3734424 (1973-05-01), Ulseth
patent: 4390139 (1983-06-01), Alexander, III
patent: 4721267 (1988-01-01), Nieto et al.
Berger Derek J.
CalComp Inc.
Lyon Richard T.
Porter William F.
Ramirez Ramon O.
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