Method of producing non-corrosive headed composite fasteners

Details Method of producing non-corrosive headed composite fasteners Method of producing non-corrosive headed composite fasteners

1990-01-22

1990-10-16

Seidel, Richard K.

Metal founding

Process

Shaping liquid metal against a forming surface

10 10R, 164 98, 264278, B22D 1900, B29C 4702

Patent

active

049628062

ABSTRACT:
A composite fastener includes a metal fastener having a shank with an entrant end and an integral insert. A bottom surface of the insert has a greater diameter than the diameter of the shank. The bottom surface also has a lip extending about the periphery of the shank, which during manufacturing of the composite fastener forms a seal against a shuttle for preventing molten material from running down the shank. Further, the insert includes a configuration for supporting a shuttle pin, such as shuttle pin receiving receptacle, to align the metal fastener in a shuttle. A non-corrosive head made of extrudable material, such as zinc, encapsulates the insert.

REFERENCES:
patent: D248014 (1978-05-01), DeCaro
patent: 1867354 (1932-07-01), Dickson
patent: 2079056 (1937-05-01), Warren
patent: 2580816 (1952-01-01), Morin
patent: 3238287 (1966-03-01), Chapman
patent: 3452636 (1969-07-01), Cohen et al.
patent: 3693495 (1972-09-01), Wagner
patent: 3803972 (1974-04-01), Deutsher
patent: 3897712 (1975-08-01), Black
patent: 4041834 (1977-08-01), Herkes et al.
patent: 4154138 (1979-05-01), Melone
patent: 4288189 (1981-09-01), Ziaylek, Jr.
patent: 4295767 (1981-10-01), Temple, Jr.
patent: 4373842 (1983-02-01), Bettini et al.
patent: 4452556 (1984-06-01), Nelson et al.

Affiliated with

Also associated with

Rating

Method of producing non-corrosive headed composite fasteners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing non-corrosive headed composite fasteners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing non-corrosive headed composite fasteners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-844787