Automatic rubber stamp

Details Automatic rubber stamp Automatic rubber stamp

1990-04-11

1992-10-06

Burr, Edgar S.

Printing

Printing members and inkers

Pad inker

101104, B41K 142

Patent

active

051522233

ABSTRACT:
An automatic self-inking, rubber-stamp device comprising a housing, ink pad, stamp plate and spring-loaded actuator. The device incorporates a guide pin integrally formed on the stamp plate and a cam formed on the housing wall which when the actuator is pressed down all act in coordination to turn the stamp plate over, from its resting position against the ink pad, to be pressed against the subject document. The device is further characterized by use of fewer components than in other products of the art, by its simplicity of construction and by its snap-together assembly thereby making it particularly suitable for automated and robotic assembly processes.

REFERENCES:
patent: 2312727 (1943-03-01), Nisenson
patent: 3251299 (1966-05-01), Duke et al.
patent: 4432281 (1984-02-01), Wall et al.

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