Machine-implemented method for forming a release surface of...

Details Machine-implemented method for forming a release surface of... Machine-implemented method for forming a release surface of...

2005-07-12

2005-07-12

Nguyen, George (Department: 3723)

Abrading

Abrading process

Combined abrading

C451S028000, C451S041000, C451S051000, C451S061000

Reexamination Certificate

active

06916229

ABSTRACT:
A machine-implemented method is provided for forming a release surface of a mold. The mold has a mold cavity confined by an inner peripheral surface defining a mold cavity axis. The method includes the steps of: (a) bringing a grinding surface of a rotary grinding portion of a jig grinder into contact with a part of the inner peripheral surface such that the grinding surface is inclined at a predetermined angle relative to the mold cavity axis, and rotating the grinding portion such that the grinding surface grinds the part of the inner peripheral surface; (b) separating the grinding surface from the inner peripheral surface; (c) changing relative positions of the grinding portion and the inner peripheral surface in preparation for grinding another part of the inner peripheral surface; and (d) repeating the steps (a) to (c) until the release surface is formed.

REFERENCES:
patent: 3526060 (1970-09-01), Radford et al.
patent: 4513542 (1985-04-01), Wilger et al.
patent: 4704825 (1987-11-01), Moore
patent: 5934976 (1999-08-01), Makino et al.
patent: 5974641 (1999-11-01), Hogue
patent: 6007281 (1999-12-01), Eriksson et al.
patent: 6086592 (2000-07-01), Rosenberg et al.
patent: 6616508 (2003-09-01), Kamamura et al.
patent: 6761516 (2004-07-01), Pham
patent: 6842963 (2005-01-01), Kao et al.

Affiliated with

Also associated with

Rating

Machine-implemented method for forming a release surface of... 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-implemented method for forming a release surface of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine-implemented method for forming a release surface of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3383121