http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180012408-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40e54418bd8573ae2b00a059bf95443b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21J5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21J5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-04 |
| filingDate | 2016-07-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67c07c58a5271759583b2a1815b2c5b1 |
| publicationDate | 2018-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20180012408-A |
| titleOfInvention | The method of manufacturing an ice-making drum and the ice-making drum thereof |
| abstract | The present invention relates to a new ice making drum manufacturing method and an ice making drum which are easy to manufacture but have excellent cooling performance and excellent durability of the apparatus. According to the present invention, the step (S1) of cutting the aluminum round bar 10 to prepare the molding material block 11, the molding material block 11 is forged to one end of the cylindrical periphery 13, And the other end is closed by the end wall 15 and the support shaft 16 protrudes outward at the outer side of the center of the end wall 15 and a shaft support 17 is provided inside the center of the end wall 15 (12) of the hollow cylindrical semi-finished product (12) is formed; a neck portion (13) on the side of the opening portion (14) of the hollow cylindrical semi-finished product (12) (3) forming a drum semi-finished product (21) having a through hole (23) and a through hole (24), machining the surface of the drum semi-finished product (21) and surface treating it by anodizing to form an anodic oxide layer (Step S4). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200100484-A |
| priorityDate | 2016-07-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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