http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214829916-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f46cfcbda7ed3de768d65cb648c0874 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B23-047 |
| filingDate | 2021-03-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_162abe887d58fc42fa521ee83dbb29a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5c13dc87a47b782fc369301c7595604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c91dacd1d152353302452259514197a6 |
| publicationDate | 2021-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214829916-U |
| titleOfInvention | Glass wafer processing is with fixed clamping device |
| abstract | The utility model relates to a glass circle processing technology field just discloses a glass wafer processing is with fixed clamping device, including intermediate frequency furnace and draw gear, draw gear's top fixed mounting has the dead lever, the outside movable mounting of dead lever has the rotation cover, movable mounting has torque spring between rotation cover and the dead lever, the inside of intermediate frequency furnace is equipped with quartzy stone roller, the outside left side fixed mounting who rotates the cover has the grip ring that is located quartzy stone roller outside, the top fixed mounting of grip ring has block device. This glass wafer processing is with fixed clamping device comprises the semicircle arcuation folder that the symmetry set up through setting up the grip ring to be equipped with the block device on the top, make the grip ring centre gripping stable, through setting up traction lever and grip ring and torsion spring fixed connection, make the grip ring be convenient for open and shut, pass rotating sleeve and swivelling joint through setting up the dead lever, make clamping device be convenient for be connected with draw gear. |
| priorityDate | 2021-03-23^^<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/compound/CID24261 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707758 |
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