Hand stamp

Details Hand stamp Hand stamp

1992-04-03

1993-11-16

Burr, Edgar S.

Printing

Printing members and inkers

101333, 101368, B41K 100

Patent

active

052613259

ABSTRACT:
Hand stamp including a stamp pad (10), a holder plate (11) supporting this, a shaft (15) connected the holder plate, a cover (17) which surrounds the holder plate (11) and the shaft (15) as well as a shaft knob (20) connected to the shaft, which against spring action can achieve a depression of the shaft (15) and the holder plate (11) with the stamp pad (10) connected to said shaft. To achieve a self adjusting contact pressure of the stamp pad the holder plate (11) is axially displaceable relatively the shaft (15), against the action of a spring (16).

REFERENCES:
patent: 1179979 (1916-04-01), Troup
patent: 2382804 (1945-08-01), Morrison
patent: 2900902 (1959-08-01), Becker
patent: 4029012 (1977-06-01), Smith, III et al.
patent: 4594943 (1986-06-01), Nettesheim et al.
patent: 4649819 (1987-03-01), Voto et al.
patent: 5048415 (1991-09-01), Shih
patent: 5111745 (1992-05-01), Wilson
Patent Abstracts of Japan vol. 4, No. 94 (M-19) (576) Jul. 8, 1980 and JP-A-55 051 578 (Masaru Arai) Apr. 14, 1980.

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