Paper gripping device

Details Paper gripping device Paper gripping device

1994-11-14

1996-11-05

Han, Frances

Books, strips, and leaves

Book or leaf holder

B42F 1342, B42F 900

Patent

active

055709079

ABSTRACT:
A device for clamping together a plurality of loose leafs including first and second clamp members arranged in a jaw-like arrangement; force responsive closure apparatus for closing the first and second clamp members together in response to an externally applied closure force so as cause the first and second clamp members to enclose therebetween a selected plurality of loose leafs and so as to apply a clamping force thereto; and releasable locking apparatus for selectably locking the first and second clamp members together in clamping engagement with the plurality of loose leafs.

REFERENCES:
patent: 895268 (1908-08-01), Heydemann
patent: 3827109 (1974-08-01), Langwell
patent: 3905068 (1975-09-01), Numazu et al.
patent: 3982307 (1976-09-01), Smith et al.
patent: 4086686 (1978-05-01), Takabayashi
patent: 4557503 (1985-12-01), Linn
patent: 4790680 (1988-12-01), Givati et al.
patent: 4989298 (1991-02-01), Wang
patent: 5169255 (1992-12-01), Jensen

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