Binder device releasably engaging aperture or notch of sheet – Depository – Face member with back member
Patent
1991-03-25
1992-04-14
Eley, Timothy V.
Binder device releasably engaging aperture or notch of sheet
Depository
Face member with back member
402 73, 206576, B42F 1300
Patent
active
051042509
ABSTRACT:
The present invention provides a kit for a portfolio folder which is readily adapted to be purchased by a small photocopy or printing center. The front panel of the kit is sized to become comparable to that of normal paper sizes and readily adapted to have printed material applied to at least one side thereof by use of standard sized photographic or offset printing equipment. After application of indicia or printed matter to the front panel, the components of the kit are then assembled by securing the front panel to the rear panel. The kit may also include a binding apparatus for securing to either the front or rear panel for retaining sheet material in the assembled portfolio folder. The kit and method in accordance with the present invention permit small quantities of folders to be provided with customized printing on the front panel at relatively low cost.
REFERENCES:
patent: 981366 (1911-01-01), Boyce
patent: 3516599 (1970-06-01), Buttery
patent: 3643363 (1972-02-01), Biro
patent: 3933294 (1976-01-01), Meenan
patent: 4262838 (1981-04-01), MacKenzie
patent: 4477013 (1984-10-01), Herrin
patent: 4758022 (1988-07-01), Podosek et al.
patent: 4764159 (1988-08-01), Mitsuyama
patent: 5025978 (1991-06-01), Pacione
Eley Timothy V.
Fridie Jr. Willmon
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