Typewriting machines – Including type-set-assemblage mounted on carrier and... – Type-head – per se
Patent
1982-09-30
1984-08-14
Burr, Edgar S.
Typewriting machines
Including type-set-assemblage mounted on carrier and...
Type-head, per se
4001442, B41J 130
Patent
active
044653875
ABSTRACT:
An integrally formed molded print wheel of the daisy wheel type for mounting on an arbor assembly of a printer includes a generally cylindrical hub and a generally annular support disc at one end of the hub and of larger dimension. A multiplicity of webs connect the hub to the support disc, and a multiplicity of flexible character arms extend radially from the support disc with each arm having an indicium adjacent its outer end for printing. A multiplicity of rib elements are integrally formed in the central passage of the hub and have a tapered portion to detachably secure the print wheel on the arbor of the printer.
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Snap--On Coupling between Daisy Print Wheel and Drive Shaft"; P. Feinstein, Jr.; IBM Technical Disclosure Bulletin; vol. 23, No. 10, pp. 4810-4811; Mar. 1981.
Seitz Alan F.
Seitz Karl G.
Burr Edgar S.
Data Motion, Inc.
Wiecking David A.
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