Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having separate expander means – Frangible member
Patent
1994-02-25
1996-03-12
Cuomo, Peter M.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having separate expander means
Frangible member
411 34, 411 55, F16B 1304
Patent
active
054981107
ABSTRACT:
A blind fastener having a body, a core bolt, a nut and a sleeve. The core bolt passes through an axial bore of the body and includes an externally threaded portion at an inner end thereof. The nut has an enlarged head, a reduced diameter stem and a threaded bore for engaging the threaded portion of the core bolt. The sleeve is located between the enlarged head of the core bolt and a conically shaped inner portion of the body. An inner end portion of the sleeve is fixed to the stem of the nut. In a preferred embodiment, the inner end portion of the sleeve is crimped to the nut and has a thickness sufficient to engage the nut across the full width of an annular shoulder of the nut during setting of the fastener.
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Copies of portion of SPS Technologies Brochure (undated).
Drawing of Huck TI-Matic Blind Bolt prepared by Edgar L. Stencel (undated).
Copy of portion of Monogram Aerospace Fasteners Brochure for Composi-Lok II Blind Bolt (undated).
Copy of portion of Monogram Aerospace Fasteners Brochure for Visu-Lok II Blind Bolt (undated).
Drawing of Monogram Aerospace Fasteners Composi-Lok Blind Bolt prepared by Edgar L. Stencel (undated).
Krawiec Paul P.
Stencel Edgar L.
Cuomo Peter M.
Monogram Aerospace Fasteners
Redman Jerey
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