Combined-knife rotary blade free of twining grass
The utility model discloses a combined-knife rotary blade free of twining grass. The combined-knife rotary blade free of the twining grass is used for farmland ploughing and preparation machine, and comprises a rotary blade shaft, a tool changer, a rotary blade body and a secondary blade. The tool c...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WANG SHI LV CHEN WANG BIYU LV JIANQIANG |
| description | The utility model discloses a combined-knife rotary blade free of twining grass. The combined-knife rotary blade free of the twining grass is used for farmland ploughing and preparation machine, and comprises a rotary blade shaft, a tool changer, a rotary blade body and a secondary blade. The tool changer is formed by a main changer piece and a secondary changer piece in a welded mode, wherein edges are arranged on the two sides of the main changer piece and play a role in reinforcing ribs at the same time, the tool changer is welded to the rotary blade shaft, a knife handle of the rotary blade body is inserted into the tool changer, and is fastened through a bolt and a nut, and the secondary blade is welded to one side of the cutting edge of the rotary blade body of the main changer piece. Due to the combination between the rotary blade body and the secondary blade, when a rotary cultivator works, an integral cutting edge is formed from the tool nose of the rotary blade body to the rotary blade shaft, straw |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN203279467UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN203279467UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN203279467UU3</originalsourceid><addsrcrecordid>eNrjZDB0zs9NysxLTdHNzstMS1Uoyi9JLKpUSMpJTElVSCtKTVXIT1MoKc_My8xLV0gvSiwu5mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgbGRuaWJmbmoaHGRCkCANPLLEc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Combined-knife rotary blade free of twining grass</title><source>esp@cenet</source><creator>WANG SHI ; LV CHEN ; WANG BIYU ; LV JIANQIANG</creator><creatorcontrib>WANG SHI ; LV CHEN ; WANG BIYU ; LV JIANQIANG</creatorcontrib><description>The utility model discloses a combined-knife rotary blade free of twining grass. The combined-knife rotary blade free of the twining grass is used for farmland ploughing and preparation machine, and comprises a rotary blade shaft, a tool changer, a rotary blade body and a secondary blade. The tool changer is formed by a main changer piece and a secondary changer piece in a welded mode, wherein edges are arranged on the two sides of the main changer piece and play a role in reinforcing ribs at the same time, the tool changer is welded to the rotary blade shaft, a knife handle of the rotary blade body is inserted into the tool changer, and is fastened through a bolt and a nut, and the secondary blade is welded to one side of the cutting edge of the rotary blade body of the main changer piece. Due to the combination between the rotary blade body and the secondary blade, when a rotary cultivator works, an integral cutting edge is formed from the tool nose of the rotary blade body to the rotary blade shaft, straw</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL ; SOIL WORKING IN AGRICULTURE OR FORESTRY ; TRAPPING</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131113&DB=EPODOC&CC=CN&NR=203279467U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131113&DB=EPODOC&CC=CN&NR=203279467U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG SHI</creatorcontrib><creatorcontrib>LV CHEN</creatorcontrib><creatorcontrib>WANG BIYU</creatorcontrib><creatorcontrib>LV JIANQIANG</creatorcontrib><title>Combined-knife rotary blade free of twining grass</title><description>The utility model discloses a combined-knife rotary blade free of twining grass. The combined-knife rotary blade free of the twining grass is used for farmland ploughing and preparation machine, and comprises a rotary blade shaft, a tool changer, a rotary blade body and a secondary blade. The tool changer is formed by a main changer piece and a secondary changer piece in a welded mode, wherein edges are arranged on the two sides of the main changer piece and play a role in reinforcing ribs at the same time, the tool changer is welded to the rotary blade shaft, a knife handle of the rotary blade body is inserted into the tool changer, and is fastened through a bolt and a nut, and the secondary blade is welded to one side of the cutting edge of the rotary blade body of the main changer piece. Due to the combination between the rotary blade body and the secondary blade, when a rotary cultivator works, an integral cutting edge is formed from the tool nose of the rotary blade body to the rotary blade shaft, straw</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</subject><subject>SOIL WORKING IN AGRICULTURE OR FORESTRY</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0zs9NysxLTdHNzstMS1Uoyi9JLKpUSMpJTElVSCtKTVXIT1MoKc_My8xLV0gvSiwu5mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgbGRuaWJmbmoaHGRCkCANPLLEc</recordid><startdate>20131113</startdate><enddate>20131113</enddate><creator>WANG SHI</creator><creator>LV CHEN</creator><creator>WANG BIYU</creator><creator>LV JIANQIANG</creator><scope>EVB</scope></search><sort><creationdate>20131113</creationdate><title>Combined-knife rotary blade free of twining grass</title><author>WANG SHI ; LV CHEN ; WANG BIYU ; LV JIANQIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203279467UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2013</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL</topic><topic>SOIL WORKING IN AGRICULTURE OR FORESTRY</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG SHI</creatorcontrib><creatorcontrib>LV CHEN</creatorcontrib><creatorcontrib>WANG BIYU</creatorcontrib><creatorcontrib>LV JIANQIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG SHI</au><au>LV CHEN</au><au>WANG BIYU</au><au>LV JIANQIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Combined-knife rotary blade free of twining grass</title><date>2013-11-13</date><risdate>2013</risdate><abstract>The utility model discloses a combined-knife rotary blade free of twining grass. The combined-knife rotary blade free of the twining grass is used for farmland ploughing and preparation machine, and comprises a rotary blade shaft, a tool changer, a rotary blade body and a secondary blade. The tool changer is formed by a main changer piece and a secondary changer piece in a welded mode, wherein edges are arranged on the two sides of the main changer piece and play a role in reinforcing ribs at the same time, the tool changer is welded to the rotary blade shaft, a knife handle of the rotary blade body is inserted into the tool changer, and is fastened through a bolt and a nut, and the secondary blade is welded to one side of the cutting edge of the rotary blade body of the main changer piece. Due to the combination between the rotary blade body and the secondary blade, when a rotary cultivator works, an integral cutting edge is formed from the tool nose of the rotary blade body to the rotary blade shaft, straw</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN203279467UU |
| source | esp@cenet |
| subjects | AGRICULTURE ANIMAL HUSBANDRY FISHING FORESTRY HUMAN NECESSITIES HUNTING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL SOIL WORKING IN AGRICULTURE OR FORESTRY TRAPPING |
| title | Combined-knife rotary blade free of twining grass |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T03%3A27%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20SHI&rft.date=2013-11-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN203279467UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |