Severing by tearing or breaking – Severing by manually forcing against fixed edge – With indicator
Patent
1980-12-08
1982-07-20
Watson, Robert C.
Severing by tearing or breaking
Severing by manually forcing against fixed edge
With indicator
225 79, 225 82, 269295, 269307, 269308, 248460, B26F 302
Patent
active
043401619
ABSTRACT:
A wallpaper preparation board made of low cost rigid sheet material such as cardboard, paperboard, thin wooden, metal, or plastic sheets, etc., is formed from a plurality of substantially flat panels of the sheet material which are hingedly attached end-to-end to form an elongate board which can be folded in accordion style into a compact unit. A pair of hooks 11 and 12 are provided at the top of the board, with the hooks being adapted to engage the top of a door or the edge of the top landing of a ladder, so that the board can hang downwardly from the door or the top of the ladder. A pair of ears project upwardly at opposite sides of the upper end of the board to receive the opposite ends of a rod which is inserted through a roll of wallpaper. A knife edge extends across the board near the roll of wallpaper to aid in cutting lengths of wallpaper which are withdrawn from the roll. Wallpaper withdrawn from the roll is readily pasted and trimmed as it lays against the preparation board prior to its being cut from the roll.
REFERENCES:
patent: 655855 (1900-08-01), Cushman
patent: 909599 (1909-01-01), Hotchkiss
patent: 1532019 (1925-03-01), Zimmerman
patent: 2043133 (1936-06-01), Walter
patent: 2588092 (1952-03-01), Duff
patent: 3291354 (1966-12-01), Ziebarth
patent: 4026219 (1977-05-01), Shupe et al.
Crellin Terry M.
Criddle B. Deon
Watson Robert C.
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