Binder device releasably engaging aperture or notch of sheet – Pliant – deformable sheet retainer – Flaccid retainer secured by knotted – intertwined or wedge...
Patent
1998-04-15
2000-09-05
Pitts, Andrea L.
Binder device releasably engaging aperture or notch of sheet
Pliant, deformable sheet retainer
Flaccid retainer secured by knotted, intertwined or wedge...
281 272, 281 273, 281 28, 402 8, 402 36, B42F 300
Patent
active
061132985
ABSTRACT:
A paper ring (10) comprising a generally double toroidal shaped flexible loop (12) having abutting ends (14), (16) which can be moved apart to fit within aligned punched holes (18) in a stack of loose-leaf pages (20), so as to temporarily hold the loose-leaf pages (20) together and allow a person to turn the loose-leaf pages (20) fully around, making it easier to grasp and rear information (22) on all of the loose-leaf pages (20).
REFERENCES:
patent: 703260 (1902-06-01), Holton
patent: 735379 (1903-08-01), Holton
patent: 808652 (1906-01-01), Hackmann et al.
patent: 887979 (1908-05-01), Stckwell
patent: 1071548 (1913-08-01), Bowes
patent: 1163766 (1915-12-01), Morden
patent: 1354819 (1920-10-01), Fritz
patent: 1407863 (1922-02-01), Hochenauer, Jr.
patent: 1998977 (1935-04-01), Bidwell
patent: 2089018 (1937-08-01), Catini
patent: 2144581 (1939-01-01), Trussell
patent: 2200146 (1940-05-01), Block
patent: 2583998 (1952-01-01), Cook
patent: 3057028 (1962-10-01), Lorber
patent: 4365434 (1982-12-01), Doyel
patent: 4500223 (1985-02-01), Downing et al.
patent: 4597139 (1986-07-01), Lau
patent: 4665594 (1987-05-01), Wagner
patent: 4674905 (1987-06-01), Masters et al.
patent: 4832370 (1989-05-01), Jones
patent: 4932804 (1990-06-01), Richards
patent: 5179765 (1993-01-01), Sungberg
patent: 5709409 (1998-01-01), Engel
Kroll Michael I.
Pitts Andrea L.
Smith Monica
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