Monitoring unit with test beam in conjunction with packaging mac

Details Monitoring unit with test beam in conjunction with packaging mac Monitoring unit with test beam in conjunction with packaging mac

1997-10-08

2000-11-21

Lieu, Julie

Communications: electrical

Condition responsive indicating system

Specific condition

25055901, 356429, 356431, G08B 2300

Patent

active

061509469

ABSTRACT:
Monitoring unit with one light beam for monitoring the postion of and/or forming material webs or blanks. Monitoring units of this type usually consist of a transmitter, for example, a LED and a receiver, for example, a photocell. The operation of the machine entails the light emitting and receiving units being covered by dust and other contamination. In order to avoid this, a flow of gas or air is directed onto the translucent housing surrounding the same. The air is supplied via an air line in which an electrical cable to supply power to the monitoring unit is also accomodated.

REFERENCES:
patent: 3091114 (1963-05-01), Webster
patent: 4627319 (1986-12-01), Mattei et al.
patent: 4644152 (1987-02-01), Gurioli
patent: 5138178 (1992-08-01), Wong et al.
patent: 5260583 (1993-11-01), Rye
patent: 5714763 (1998-02-01), Chase et al.
patent: 5798531 (1998-08-01), Harris
European Search Report dated Apr. 12, 2000.

Affiliated with

Also associated with

Rating

Monitoring unit with test beam in conjunction with packaging mac does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitoring unit with test beam in conjunction with packaging mac, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring unit with test beam in conjunction with packaging mac will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1261678