http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2015200595-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eaa932e6920ff7849a0b1bbd0d0e849d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41F13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41F13-18 |
| filingDate | 2015-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf4be7ab26ac1e32247b0b2a09ba137b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1e292337886f98c537aa953a41c36e8 |
| publicationDate | 2015-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2015200595-A1 |
| titleOfInvention | Security elements and methods and apparatus for their manufacture |
| abstract | An apparatus is provided for magnetically imprinting indicia into a layer on an article, the layer comprising a composition in which magnetic or magnetisable particles are suspended. The apparatus comprises: a soft magnetisable sheet, having an outer surface arranged to face the article in use, and an opposing interior surface; and a permanent magnet, shaped such that its magnetic field contains perturbations giving rise to indicia. The permanent magnet is disposed adjacent the interior surface of the soft magnetisable sheet. The soft magnetisable sheet enhances the perturbations of the magnetic field of the permanent magnet such that when the layer to be imprinted is located adjacent the outer surface of the soft magnetisable sheet, the magnetic or magnetisable particles are oriented by the magnetic field to display the indicia. WO 2011/092502 PCT/GB2011/050134 S100 S200 S300 Prgnettic 0 _ " layer nii nca TP, |
| priorityDate | 2010-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.