http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3859690-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_feaccb7822ad1882a8101b2c61745629 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21G3-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21G3-00 |
| filingDate | 1972-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6716ec58155de1c8b205734738e345a1 |
| publicationDate | 1975-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3859690-A |
| titleOfInvention | Doctor blade assembly |
| abstract | A heavy duty doctor apparatus effective for creping for use with a roll, for example, a Yankee cylinder. The apparatus features a doctor pressure plate assembly which has a pressure plate adapted to extend the width of the cylinder carried by an array of spaced apart pressure fingers. Each finger has a transverse fulcrum and pairs of jaws provided with opposed surfaces defining between them a registering receiving slot extending from a root to a mouth. The pressure plate is mounted on one of the opposed surfaces, preferably with a pressure pad intervening the pressure plate and surface. The pressure plate projects beyond its mounting surface. The slot also accommodates a blade seat which rests on the other opposed surface and has an abutment adapted to engage the trailing edge of the blade seat which is sandwiched between the pressure plate and blade seat. Each slot is stepped inwards at its root to provide a retaining groove for the blade seat. A preferred finger is of integral solid metal construction. A preferred form of blade seat is an elongated plate of nonmetallic heat-resistant material having one surface for resting on the fingers and the opposite surface for receiving the blade and having a protruding bar for engaging the trailing edge of the doctor blade. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3399098-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3955531-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5417762-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4078486-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10633795-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5230775-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5445673-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4114228-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10883225-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5408720-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3399099-A1 |
| priorityDate | 1972-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.