Method of manufacturing a ball-and-socket joint particularly for

Details Method of manufacturing a ball-and-socket joint particularly for Method of manufacturing a ball-and-socket joint particularly for

1975-11-06

1976-11-23

Drummond, Douglas J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156173, 156245, 156285, 285261, 285293, 285423, B31C 1300, F16L 2500

Patent

active

039935256

ABSTRACT:
A method of manufacturing a ball-and-socket joint particularly for use with pipe lines, which comprises a first coupling portion provided with a coupling rim and having a conical inner wall and a second coupling portion at least partly surrounding the first coupling portion and provided with a coupling rim and part of a spherical wall, the portions being connected with each other by means of a lock ring, the two coupling portions are separately made on a jig, the external dimensions of which correspond with the internal dimensions of the coupling portion concerned, for which purpose layers of crossing, continuous, resin-impregnated threads are wound around the jig, while said threads are at an acute angle to the longitudinal axis of the coupling portion concerned, in order to form the conical wall and the part of the spherical wall respectively.

REFERENCES:
patent: 2744043 (1956-05-01), Ramberg
patent: 2878038 (1959-03-01), Noland
patent: 3276796 (1966-10-01), Daniel
patent: 3280850 (1966-10-01), Gorcey et al.
patent: 3386872 (1968-06-01), Medney
patent: 3697346 (1972-10-01), Van Dorn et al.
patent: 3765979 (1973-10-01), Thomas
patent: 3799818 (1974-05-01), Bulters et al.

Affiliated with

Also associated with

Rating

Method of manufacturing a ball-and-socket joint particularly for 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 manufacturing a ball-and-socket joint particularly for, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a ball-and-socket joint particularly for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-229791