Cutlery
Patent
1982-06-28
1984-03-06
Levy, Stuart S.
Cutlery
F16C 3346
Patent
active
044350244
ABSTRACT:
A cage consists of a pressed annular metal cage member (6) and one or two molded plastic roller retaining member(s) (10). Each roller retaining member (10) includes a cylindrical part having pockets for receiving a bearing roller (3) and an annular flange or flanges (8) formed either on only one axial end or on both axial ends of the cylindrical part. Each roller retaining member comprises an annular ring portion (11) having an annular side face engaged by an annular outside face of the flange (8) of the case member, (6) and an annular fitting face 17 to be lightly engaged with or spaced apart by a slight gap from either a radially inner face or outer face of the flange. Teeth (12) transversely project between the rollers (3) for preventing slipping out of any bearing roller. A plurality of lips for coupling and locking the roller retaining member to the flange of cage member (6) are, also, formed on the ring portion.
REFERENCES:
patent: 1887176 (1932-11-01), Young
patent: 1940124 (1933-12-01), Gibbons
patent: 3495889 (1970-02-01), Nisbet
Iguchi Takao
Tagawa Kenichi
Levy Stuart S.
Nippon Seiko Kabushiki Kaisha
Werner David
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