Register control punch

Details Register control punch Register control punch

1974-06-13

1976-03-30

Abercrombie, Willie G.

Cutting

With work immobilizer

83468, 83520, 83522, 83564, 83685, B26D 702, B26D 716, B26D 510

Patent

active

039466329

ABSTRACT:
Hole punching apparatus for punching registration holes for graphic arts sheets, steps, etc. including table support means (e.g., a graphic artist's light table) having a grooved guide channel for registration pins along one side and a second similar grooved guide channel perpendicular to the first and positioned intermediate the ends of the first, a single hole punching means having a depressable position-retaining means for sheet material being punched and whose punch axis is aligned at the intersection of the two grooved guide channels, and three registration pin assemblies, one each of which assemblies is separately slideably positioned in one of the three legs of the intersecting grooved guide channel. The registration pin assemblies being adapted to be locked in a fixed position.
The registration control punch of the present inventnion is capable of providing accurately spaced registration holes on both edges of graphic art sheet material without any requirement that the sheet material have straight edges.

REFERENCES:
patent: 3211039 (1965-10-01), Sheetz
patent: 3322014 (1967-05-01), Boragina et al.
patent: 3492900 (1970-02-01), Hill et al.
patent: 3524372 (1970-08-01), Albrecht
patent: 3667334 (1972-06-01), Brunett

Affiliated with

Also associated with

Rating

Register control punch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Register control punch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Register control punch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-513520