Methods for coding magnetic tags

Details Methods for coding magnetic tags Methods for coding magnetic tags

1997-04-22

1999-10-12

Pianalto, Bernard

Coating processes

Direct application of electrical, magnetic, wave, or...

Pretreatment of substrate or post-treatment of coated substrate

427130, 427131, 427132, 427261, 427287, 427331, 427404, 427409, 427599, H01F 100

Patent

active

059652144

ABSTRACT:
A method of fabricating a tag or marker carrying or intended to carry a magnetic code is described. The method comprises applying a particulate magnetic material to a surface region of the tag by a printing or transfer process. The particulate magnetic material is generally deposited in the form of discrete elements or indicia. A tag thus produced can be coded magnetically by magnetising the elements or indicia, e.g. with a permanent magnet. This provides a very versatile and relatively rapid means of generating coded tags or labels virtually without limit on the variety of codes which may be adopted.

REFERENCES:
patent: 3848112 (1974-11-01), Weichselbaum et al.
patent: 3864691 (1975-02-01), Schroeder
patent: 4098935 (1978-07-01), Knudsen
patent: 5458062 (1995-10-01), Goldberg et al.
patent: 5665429 (1997-09-01), Elwakil

Affiliated with

Also associated with

Rating

Methods for coding magnetic tags does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for coding magnetic tags, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for coding magnetic tags will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-649936