CUTTING METHOD AND CUTTING DEVICE FOR MANUFACTURING MAGNET PIECE CONSTITUTING MAGNET BODY FOR FIELD POLE TO BE ARRANGED IN ROTARY ELECTRIC MACHINE
A cutting method and a cutting device of cutting a magnet body including a coating film feed, in a state where the magnet body in which cutout grooves serving as brittle sections are provided on a lower surface along cutting planned positions is supported by dies serving as two support points from t...
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| creator | OHSHIMA, Takumi NISHIMURA, Kimio HASEGAWA, Kiyoshi MATSUSHITA, Yasushi KISHI, Michito SEKIKAWA, Takashi HORI, Akihisa |
| description | A cutting method and a cutting device of cutting a magnet body including a coating film feed, in a state where the magnet body in which cutout grooves serving as brittle sections are provided on a lower surface along cutting planned positions is supported by dies serving as two support points from the lower side, the magnet body to a position where the brittle section is arranged between both the support points, and press the magnet body from the upper side of a position offset rearward in the feeding direction from the brittle section between both the support points, so as to cut the magnet body into a cut magnet body and a magnet piece smaller than the cut magnet body while cutting the coating film. |
| format | Patent |
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NISHIMURA, Kimio ; HASEGAWA, Kiyoshi ; MATSUSHITA, Yasushi ; KISHI, Michito ; SEKIKAWA, Takashi ; HORI, Akihisa</creatorcontrib><description>A cutting method and a cutting device of cutting a magnet body including a coating film feed, in a state where the magnet body in which cutout grooves serving as brittle sections are provided on a lower surface along cutting planned positions is supported by dies serving as two support points from the lower side, the magnet body to a position where the brittle section is arranged between both the support points, and press the magnet body from the upper side of a position offset rearward in the feeding direction from the brittle section between both the support points, so as to cut the magnet body into a cut magnet body and a magnet piece smaller than the cut magnet body while cutting the coating film.</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; CUTTING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; CUTTING-OUT ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; HAND CUTTING TOOLS ; INDUCTANCES ; MACHINE TOOLS ; MAGNETS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORATING ; PERFORMING OPERATIONS ; PUNCHING ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; SEVERING ; SEVERING BY MEANS OTHER THAN CUTTING ; SOLDERING OR UNSOLDERING ; STAMPING-OUT ; TRANSFORMERS ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2019</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=20190724&DB=EPODOC&CC=EP&NR=3041114B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190724&DB=EPODOC&CC=EP&NR=3041114B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OHSHIMA, Takumi</creatorcontrib><creatorcontrib>NISHIMURA, Kimio</creatorcontrib><creatorcontrib>HASEGAWA, Kiyoshi</creatorcontrib><creatorcontrib>MATSUSHITA, Yasushi</creatorcontrib><creatorcontrib>KISHI, Michito</creatorcontrib><creatorcontrib>SEKIKAWA, Takashi</creatorcontrib><creatorcontrib>HORI, Akihisa</creatorcontrib><title>CUTTING METHOD AND CUTTING DEVICE FOR MANUFACTURING MAGNET PIECE CONSTITUTING MAGNET BODY FOR FIELD POLE TO BE ARRANGED IN ROTARY ELECTRIC MACHINE</title><description>A cutting method and a cutting device of cutting a magnet body including a coating film feed, in a state where the magnet body in which cutout grooves serving as brittle sections are provided on a lower surface along cutting planned positions is supported by dies serving as two support points from the lower side, the magnet body to a position where the brittle section is arranged between both the support points, and press the magnet body from the upper side of a position offset rearward in the feeding direction from the brittle section between both the support points, so as to cut the magnet body into a cut magnet body and a magnet piece smaller than the cut magnet body while cutting the coating film.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>CUTTING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>CUTTING-OUT</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>HAND CUTTING TOOLS</subject><subject>INDUCTANCES</subject><subject>MACHINE TOOLS</subject><subject>MAGNETS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORATING</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>SEVERING</subject><subject>SEVERING BY MEANS OTHER THAN CUTTING</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>STAMPING-OUT</subject><subject>TRANSFORMERS</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EKwjAQRbtxIeod5gKCoV4gTSbtQDspcSJ0VYrElWihnsQTW4qCS1cf_ntvnb1MFCEuoUGpvAXNFr6XxTMZBOcDNJqj00ZiWFxdMgq0hDM2nk9CEuWHFN52S-cIawutrxHEQ4GgQ9BcogViCF506ABrNBLIzLGpiHGbra7DbUq7z24ycCim2qfx0adpHC7pnp49tvnhqJQ6Fir_Q3kDIfFAMg</recordid><startdate>20190724</startdate><enddate>20190724</enddate><creator>OHSHIMA, Takumi</creator><creator>NISHIMURA, Kimio</creator><creator>HASEGAWA, Kiyoshi</creator><creator>MATSUSHITA, Yasushi</creator><creator>KISHI, Michito</creator><creator>SEKIKAWA, Takashi</creator><creator>HORI, Akihisa</creator><scope>EVB</scope></search><sort><creationdate>20190724</creationdate><title>CUTTING METHOD AND CUTTING DEVICE FOR MANUFACTURING MAGNET PIECE CONSTITUTING MAGNET BODY FOR FIELD POLE TO BE ARRANGED IN ROTARY ELECTRIC MACHINE</title><author>OHSHIMA, Takumi ; 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| language | eng ; fre ; ger |
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| subjects | BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CUTTING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING CUTTING-OUT DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HAND CUTTING TOOLS INDUCTANCES MACHINE TOOLS MAGNETS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORATING PERFORMING OPERATIONS PUNCHING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SEVERING SEVERING BY MEANS OTHER THAN CUTTING SOLDERING OR UNSOLDERING STAMPING-OUT TRANSFORMERS TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | CUTTING METHOD AND CUTTING DEVICE FOR MANUFACTURING MAGNET PIECE CONSTITUTING MAGNET BODY FOR FIELD POLE TO BE ARRANGED IN ROTARY ELECTRIC MACHINE |
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