http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1103072-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2290b87c788cea375d300c185784c4cf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B17-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B17-08 |
| filingDate | 1978-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f90d6d3df81023f42ef63588b59d62e6 |
| publicationDate | 1981-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1103072-A |
| titleOfInvention | Device for inserting and pushing a bar into a press- piercing mill |
| abstract | ABSTRACT A device as disclosed for inserting and push-ing a bar of square cross section into a press-piercing mill, the bar being disposed along a rolling and drilling axis of the mill. The device includes a first thrust means having a rectilinear direction of action. The thrust means is adapted to thrust the bar at a speed for introducing the bar into the mill. A second thrust means having a rectilinear direction of action is adapt-ed for thrusting the bar at a speed for rolling and simultaneous drilling of the bar in the mill. The device also includes an actuator for simultaneously moving the two thrust means from a position in which the direction of action of the first thrust means coincides with the rolling axis and the direction of action of the second thrust means is a distance from the rolling axis, to a position in which the direction of action of the first thrust means is at a distance from the rolling axis and the direction of action of the second thrust means coin-cides with the rolling axis, and vice versa. With this device the loading time for the press-piercing mill is greatly reduced and the efficiency of the mill is accord-ingly increased. |
| priorityDate | 1977-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.