http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110842076-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D28-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21C51-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21C51-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D28-28 |
| filingDate | 2019-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110842076-B |
| titleOfInvention | High-precision long pipe linear punching machine |
| abstract | The invention discloses a high-precision long circular pipe linear perforating machine, which belongs to the field of perforating machines and comprises a processing table, wherein the upper end of the processing table is provided with a pair of X-axis guide rails, the upper ends of the X-axis guide rails are connected with slide bars in a sliding manner, a cross bar is fixedly connected between the pair of slide bars, the lower end of the cross bar is fixedly connected with an air cylinder, the lower end of the air cylinder is fixedly connected with a perforating head, one side of the processing table is provided with a main control machine, both sides of the cross bar are provided with press plates, and a first electric telescopic rod is fixedly connected between the lower end of the press plate and the upper end of the processing table. Thereby ensuring the punching processing precision of the workpiece. |
| priorityDate | 2019-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.