Typewriting machines – Including type-set-assemblage mounted on carrier and... – Type-head – per se
Patent
1997-12-22
2000-01-11
Eickholt, Eugene
Typewriting machines
Including type-set-assemblage mounted on carrier and...
Type-head, per se
101110, B41J 156, B41J 160
Patent
active
060128615
ABSTRACT:
A character wheel, particularly for a numbering machine, including a character wheel disc having a plurality of printing portion mounting surfaces formed at an interval from each other in a circumferential direction on an outer peripheral surface of the character wheel disc and an engaging groove formed to at least one of portions between the respective printing portion mounting surfaces and a flexible character wheel band mounted to the outer peripheral surface of the character wheel disc. The character wheel band is formed with engaging projections formed at both longitudinal ends thereof and the engaging projections are engaged with the engaging groove formed to the character wheel disc so that the flexible character wheel band is mounted to the character wheel disc therearound.
REFERENCES:
patent: 3542620 (1970-11-01), Dedek
patent: 4004506 (1977-01-01), McInerny
patent: 4013005 (1977-03-01), Keefe
patent: 4055118 (1977-10-01), Sato
patent: 4119030 (1978-10-01), Funahashi
patent: 4323010 (1982-04-01), Hamisch, Jr.
patent: 4357868 (1982-11-01), Pabodie
patent: 4457230 (1984-07-01), Kurihara et al.
patent: 4843960 (1989-07-01), Ernst et al.
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