http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-9906104-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d228fccf8e2d287b278312b72166d6f1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G23-02 |
| filingDate | 1999-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32d2199f417ed784346d4bf0dbba8b53 |
| publicationDate | 2001-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-9906104-A |
| titleOfInvention | Forestry header |
| abstract | FOREST HARVEST HEAD, this is the invention of hydraulic head, position (22) of drawing 04, Support rollers (4) and (4), Fixed knife as indicated in position (3). Movable knives, upper and lower, on the right and on the left, positions (5), (6), (33) and (34). Right and left toothed peeling rollers, as shown in drawing 01, positions (10) and (11), these rollers exert pressure on the wooden log which, in addition to peeling helps to relieve the load on the peeling knives indicated above. Tilt (7) has the following purposes: <B> to <D>) articulate the vertical head to embrace the tree while standing, cut it, and <B> b <D>) articulate to the horizontal position for debarking and the tracing of the logs through the saw (17). A system called DASA (18) is in charge of measuring the diameter of the logs and integrating the cubing with the processor installed in the cab of the base machine. The head must be installed at the boom end of the base machine, therefore, it is required that this machine is capable of supplying hydraulic fluid, at a working pressure of 250 bar and in a minimum flow equivalent to 280 (liters / min.) hydraulic oil. The peeling rollers (10) and (11), as well as the mobile peeling knives are moved through hydraulic cylinders properly installed for this purpose. The main purpose of the system, now invented is the harvest of trees, through a head sized for such operations. The advantages in relation to the conventional system, stand out, 1 °) by the lower final cost of harvest, in view of the operational speed, 2 °) by the safety factor in the work of the system in relation to the manual work operated through the handling of saws manuals that, in practice, work accidents of unfortunate proportions have been occurring, either due to improper operation of the hand saws or by imprudent operator. The preservation of the environment due to the use of the system, now proposed, has a lot to gain, considering that the wood barks crushed by the toothed rollers integrate directly into the soil, fertilizing it in an eminently natural proportion, this does not happen in the conventional system. that peels the logs stacked in a determined area that after the operation, the husks are burned. |
| priorityDate | 1999-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415737128 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID67540 |
Total number of triples: 12.