http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010098401-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K23-08 |
| filingDate | 2001-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010098401-A |
| titleOfInvention | A mechanical pencil and method of producing a lead-protection member |
| abstract | The shim protection member which concerns on this invention remove | eliminated a part of resin filled in the shim protection member by the laser beam, and formed the hole in the longitudinal direction, the metal coat | covered at least the outer side of the resin tube or the pipe, or the resin tube Alternatively, since a conductive film is formed on at least the outside of the pipe and a metal is coated on the conductive film, there is little variation in production. Further, by narrowing the inscribed circle diameter of the tip portion of the shim protection member, the resin layer is compressed and the resistance to the shim increases, so that short shim shaking does not occur during writing. In addition, since the thickness of the resin layer becomes thinner by removing part of the resin layer at the tip portion of the shim protection member, the compressibility of the resin layer becomes smaller and the shake of the short shim can be better eliminated. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101019861-B1 |
| priorityDate | 2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.