Metal working – Means to assemble or disassemble – Means to drive self-piercing work part
Patent
1991-07-03
1993-01-26
Rosenbaum, Mark
Metal working
Means to assemble or disassemble
Means to drive self-piercing work part
29716, 29809, 292811, 227119, 227123, 227149, B23P 1900
Patent
active
051813157
ABSTRACT:
An installation apparatus for use in attaching fasteners to a panel is provided having a magazine plate, plunger, fastener holder and retainer. The fastener holder is comprised of an elastically expanding body and includes generally inwardly sloping internal sidewalls defining a conically shaped passage therethrough and wall members which are slit therethrough. The installation apparatus is of particular use in fastener dispensing and installation devices which require the fastener to maintain a precise orientation during delivery and fastening.
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patent: 4201325 (1980-05-01), Jochum
patent: 4555838 (1985-12-01), Muller
patent: 4765057 (1988-08-01), Muller
patent: 4819856 (1989-04-01), Davern et al.
patent: 4899907 (1990-02-01), Benani
Gossett Dykema
Hughes S. Thomas
Multifastener Corporation
Rosenbaum Mark
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