Paper sheet decorative punching device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 3, 2001
Grant Date -
N/A
app pub date -
Jul 21, 1999
filing date -
Aug 13, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A paper sheet decorative punching device is disclosed. In the punching device, a cap-shaped pressure member is movably received in an opening of a housing with two longitudinal guide pieces vertically extending from the lower edge of the pressure member. A punching blade unit, allowing the pressure member to be rotatable within a range, has two punching blade parts. The two blade parts have different punching patterns and different lengths. Both the pressure unit and the punching blade unit are biased upwardly by a compression coil spring, and so the pressure unit is normally projected from the top of the housing. Two edge guide members are symmetrically hinged to a base plate and are adjustable between a closed position for guiding a sheet's corner and an open position for guiding a sheet's side. A jig unit, seated on the base plate, consists of an upper holder member and a lower cutting member, with a paper sheet insert gap being formed between the two members. The holder member has two blade guide holes and two guide slots. The guide pieces of the pressure unit are selectively aligned with the guide slots in accordance with a rotated position of the pressure member. The cutting member has two cutting holes at positions corresponding to the two blade guide holes.
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