| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa7563622fcad588df156765e79fbf95 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S131-908 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24C5-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24C5-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-0846 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24C5-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24C5-14 |
| filingDate |
1992-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99c525b5129eccf341a7df53584284c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54fd4d55870973c9a9330b68fd0129c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d1e06235c0dc7ecda17bcc9ad999bef |
| publicationDate |
1993-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5259401-A |
| titleOfInvention |
Method of and apparatus for perforating cigarette paper and the like |
| abstract |
A running web or discrete tubular wrappers of rod-shaped articles of the tobacco processing industry are perforated with a variable-intensity high-energy pulsed laser beam which is controlled in such a way that the intensity of radiation and/or the length of pulses is altered in response to variations in the speed of advancement of the web or discrete wrappers past the perforating station. This ensures that the permeability of the thus obtained ventilation zones is not influenced by the speed of advancement of the material to be perforated past the perforating station. The intensity of radiation and/or the length of pulses can also be influenced by one or more monitored characteristics of the articles, such as the permeability of their wrappers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7393313-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6013696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005049129-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109793263-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109793263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6064032-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9981763-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006157073-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021077999-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6025572-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0881026-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3636082-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013084148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7094193-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1534091-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11653694-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015102022-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10781023-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1534091-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6229115-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007049476-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015059293-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10783805-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017020184-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6147319-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021186085-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6130402-A |
| priorityDate |
1991-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |