Process and appliances for the pre-setting of cutting and ejecti

Details Process and appliances for the pre-setting of cutting and ejecti Process and appliances for the pre-setting of cutting and ejecti

1985-02-15

1986-08-05

Little, Willis

Geometrical instruments

Gauge

Template

33189, B23B 4902

Patent

active

046034889

ABSTRACT:
A method and apparatus for pre-setting the mounting holes for cutting and ejection tools characterized by a template which has a pattern of holes including centering holes and an arrangement for positioning both a cutting form and an ejection board whether it is the first or second ejection board relative to the cutting form. In the method, the cutting form is placed on the template and the centering holes are formed. Then with a pin received in each of the centering holes formed in the board, the mounting holes are formed utilizing the holes of the template for guiding a drill, then an ejection board such as the second ejection board is aligned on the template with the cutting form and has centering holes formed using the centering holes of the template and the cutting form to guide and locate the drill bit. Additional mounting holes can be formed after providing the centering holes. Next, the second board is replaced by the first board, which has its centering holes formed utilizing the centering holes of the template and the cutting form to guide the drill and then after removal of the cutting form additional mounting holes which are arranged in at least two separate groups are formed.

REFERENCES:
patent: 1995711 (1935-03-01), Irmis
patent: 2548197 (1951-04-01), Conner
patent: 2939347 (1960-06-01), Tobey
patent: 3152505 (1964-10-01), Alldis
patent: 3170342 (1965-02-01), Downie
patent: 3246399 (1966-04-01), Southern
patent: 3249272 (1966-05-01), Scarpa
patent: 3653304 (1972-04-01), Lenoir
patent: 3738013 (1973-06-01), Gregory
patent: 3775857 (1973-12-01), Handy
patent: 3874086 (1975-04-01), Ludlam
patent: 3962083 (1962-11-01), Strnad
patent: 4015495 (1977-04-01), Yerly
patent: 4112827 (1978-09-01), Kang
patent: 4257166 (1981-03-01), Barker et al.

Affiliated with

Also associated with

Rating

Process and appliances for the pre-setting of cutting and ejecti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and appliances for the pre-setting of cutting and ejecti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and appliances for the pre-setting of cutting and ejecti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-962776