Method and machine for forming a hollow rivet

Details Method and machine for forming a hollow rivet Method and machine for forming a hollow rivet

1977-05-02

1979-01-30

Combs, E. M.

10 27E, 10 27PH, B21K 160

Patent

active

041364171

ABSTRACT:
The method and machine for forming a hollow rivet having a head at one end and an axially recessed shank at the other end, by means of placing a blank in a fixed die and performing the extruding operation on one end of the blank followed by a heading operation on the other end of the blank by a single blow of the heading hammer and then ejecting the hollow headed rivet from the fixed die.

REFERENCES:
patent: 107160 (1870-09-01), Bruso
patent: 666092 (1901-01-01), Fox
patent: 2139936 (1938-12-01), Clouse
patent: 2184752 (1939-12-01), O'Brien
patent: 2667650 (1954-02-01), Friedman
patent: 2786217 (1957-03-01), Johnson
patent: 3540255 (1970-11-01), Hanna
patent: 3720968 (1973-03-01), Garlaschi
patent: 4044588 (1977-08-01), Haines

Affiliated with

Also associated with

Rating

Method and machine for forming a hollow rivet 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 and machine for forming a hollow rivet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and machine for forming a hollow rivet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1143828