System and method for establishing an absolute reference point f

Details System and method for establishing an absolute reference point f System and method for establishing an absolute reference point f

1995-10-24

1997-01-28

Coan, James F.

Package making

With means responsive to a sensed condition

532843, 493 34, B65B 5700

Patent

active

055968619

ABSTRACT:
For use on a cyclically operating envelope inserter having a rotating member and a reciprocating member linked to the rotating member, a system for establishing an absolute reference point for timing a cycle of the apparatus that comprises an encoder for ascertaining rotational angle values for the rotating member linked to a detector for establishing for the reciprocating member a first reference point and a second reference point as the reciprocating member moves, wherein the first and second reference points are in terms of the ascertained rotational angle values. Additionally, a controller is provided that is responsive to the detector and encoder for determining from the first and the second reference points a rotational position for the absolute reference point.

REFERENCES:
patent: 3589709 (1971-06-01), Hey et al.
patent: 4054283 (1977-10-01), Rayfield
patent: 4095511 (1978-06-01), Woolston
patent: 4391079 (1983-06-01), Cherney
patent: 4432745 (1984-02-01), Eldridge
patent: 4604083 (1986-08-01), Barney et al.
patent: 4604849 (1986-08-01), Zemke et al.
patent: 5123887 (1992-06-01), Shimura
patent: 5283754 (1994-02-01), Stieler et al.
patent: 5301114 (1994-04-01), Mitchell
patent: 5435067 (1995-07-01), Uchida et al.

Affiliated with

Also associated with

Rating

System and method for establishing an absolute reference point f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for establishing an absolute reference point f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for establishing an absolute reference point f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-935855