Machine for tapering fiberglass pipe ends and method of using th

Details Machine for tapering fiberglass pipe ends and method of using th Machine for tapering fiberglass pipe ends and method of using th

1986-10-17

1988-04-12

Olszewski, Robert P.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51 5B, 51170PT, 51273, 51290, 409165, 409179, 409199, B24B 920

Patent

active

047365455

ABSTRACT:
A machine for tapering the ends of lengths of fiberglass pipe is disclosed. The machine includes an enclosing cabinet having mounted therein an electric motor and a vacuum system. A grinding wheel is rotated by the motor within the cabinet and preferably the vacuum system is wired for operation at all times when the electric motor is operated. One or more stationary mandrels mount in spaced relationship to the grinding wheel and are slightly angularly oriented relative thereto. Portions of the mandrel extend exteriorly of the cabinet to provide a positioning projection to receive one end of a length of fiberglass pipe in sliding engagement. The pipe is manually fed over the mandrel toward the rotating grinding wheel and is rotated as it is inwardly urged to form a circumferencial taper in the end of the fiberglass pipe. The vacuum system includes an inlet immediately adjacent to the grinding wheel to attract all particulate matter resulting from the grinding operation and to prevent escape of fiberglass dust to the atmosphere.

REFERENCES:
patent: 2909011 (1959-10-01), Hendricks et al.
patent: 3698140 (1972-10-01), Steadman
patent: 4156990 (1979-06-01), Rutkowski
patent: 4233782 (1980-11-01), Perrault
patent: 4541760 (1985-09-01), Zoueki
patent: 4589231 (1986-05-01), Roberts
patent: 4633621 (1987-01-01), Weber
Ameron Bulletin, 7501 entitled "Dualoy 300/L Installation Practices".

Affiliated with

Also associated with

Rating

Machine for tapering fiberglass pipe ends and method of using th does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Machine for tapering fiberglass pipe ends and method of using th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine for tapering fiberglass pipe ends and method of using th will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1421846