Method of and an apparatus for inspecting a traveling sheet mate

Optics: measuring and testing – Inspection of flaws or impurities – Bore inspection

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

250563, G01N 2116

Patent

active

041100484

ABSTRACT:
A method of and an apparatus for inspecting a traveling sheet material, in which the ability to detect a defect is made as close to the identifying ability of man's visual inspection as possible, the detected defect is converted into an electrical signal and separated into four factors of width, quantity, depth or density, and length to make the sorting process most economical, the factors are discriminated to be of high, medium or low class, respectively, and the discriminated defect factors are synthetically judged through a decision circuit according to a defect pattern.

REFERENCES:
patent: 3096443 (1963-07-01), Laycak
patent: 3515488 (1970-06-01), Houser
patent: 3779649 (1973-12-01), Bertoya
patent: 3781117 (1973-12-01), Laycak et al.
patent: 3781531 (1973-12-01), Baker
patent: 3833816 (1974-09-01), Emura et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of and an apparatus for inspecting a traveling sheet mate 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 and an apparatus for inspecting a traveling sheet mate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and an apparatus for inspecting a traveling sheet mate will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1630429

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.