Method of finishing a random contoured surface

Details Method of finishing a random contoured surface Method of finishing a random contoured surface

1976-06-01

1978-04-18

Whitehead, Harold D.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51141, 144309R, B24B 100, B24B 2108

Patent

active

040843564

ABSTRACT:
A method and a device for accomplishing the method are disclosed for finishing a random contoured surface of a panelboard. The device includes means for advancing the panelboard in contact with a sanding belt, a flexible membrane located adjacent to a portion of the sanding belt extending for at least the width of the panelboard, and pressure means providing an even pressure on the flexible membrane to force the sanding belt to conform to the random contoured surface of the panelboard. The device removes the slippery case hardened surface from a waferboard which can result in boards slipping when stacked on the sloped surface of a roof. Furthermore, the method applies low pressure to the surface of a board which removes only a small amount of material and leaves a roughened surface.

REFERENCES:
patent: 3167889 (1965-02-01), Jacobi
patent: 3283447 (1966-11-01), Cretsinger
patent: 3364626 (1968-01-01), Keyes
patent: 3408775 (1968-11-01), Rutt
patent: 3541736 (1970-12-01), Takekawa
patent: 3611647 (1971-10-01), Davis
patent: 4031668 (1977-06-01), Lasko

Affiliated with

Also associated with

Rating

Method of finishing a random contoured surface 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 finishing a random contoured surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of finishing a random contoured surface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2140936