MACHINE TOOL WITH TOOL REST
The present invention improves tool arrangement freedom in a machine tool capable of simultaneous machining. A machine tool 1 comprises a main spindle 80, a tool post body 10 provided with a first tool mounting part 21 and a second tool mounting part 22 facing each other with a workpiece W1 inbetwee...
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| creator | KAWASUMI, Masahiro |
| description | The present invention improves tool arrangement freedom in a machine tool capable of simultaneous machining. A machine tool 1 comprises a main spindle 80, a tool post body 10 provided with a first tool mounting part 21 and a second tool mounting part 22 facing each other with a workpiece W1 inbetween in a predetermined facing direction (X-direction) and configured to be movable in at least the facing direction, and a tool post body driving unit 50 configured to move the tool post body 10 in at least the facing direction. The tool post body comprises a first tool post unit 11 provided with the first tool mounting part 21, a second tool post unit 12 provided with a portion of the second tool mounting part 22 with a relative interval L1 with respect to the first tool post unit 11 in the facing direction kept constant, a third tool post unit 13 provided with the remaining portion of the second tool mounting part with a relative interval L2 with respect to the first tool post unit 11 in the facing direction kept variable; and a relatively-driving unit 30 configured to relatively move the third tool post unit 13 in the facing direction with respect to the first tool post unit 11. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3195964A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3195964A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3195964A43</originalsourceid><addsrcrecordid>eNrjZJD2dXT28PRzVQjx9_dRCPcM8YCwglyDQ3gYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgLGhpamlmYmjiTERSgANUSAl</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MACHINE TOOL WITH TOOL REST</title><source>esp@cenet</source><creator>KAWASUMI, Masahiro</creator><creatorcontrib>KAWASUMI, Masahiro</creatorcontrib><description>The present invention improves tool arrangement freedom in a machine tool capable of simultaneous machining. A machine tool 1 comprises a main spindle 80, a tool post body 10 provided with a first tool mounting part 21 and a second tool mounting part 22 facing each other with a workpiece W1 inbetween in a predetermined facing direction (X-direction) and configured to be movable in at least the facing direction, and a tool post body driving unit 50 configured to move the tool post body 10 in at least the facing direction. The tool post body comprises a first tool post unit 11 provided with the first tool mounting part 21, a second tool post unit 12 provided with a portion of the second tool mounting part 22 with a relative interval L1 with respect to the first tool post unit 11 in the facing direction kept constant, a third tool post unit 13 provided with the remaining portion of the second tool mounting part with a relative interval L2 with respect to the first tool post unit 11 in the facing direction kept variable; and a relatively-driving unit 30 configured to relatively move the third tool post unit 13 in the facing direction with respect to the first tool post unit 11.</description><language>eng ; fre ; ger</language><subject>BORING ; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT ; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; TRANSPORTING ; TURNING</subject><creationdate>2018</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=20180228&DB=EPODOC&CC=EP&NR=3195964A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180228&DB=EPODOC&CC=EP&NR=3195964A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWASUMI, Masahiro</creatorcontrib><title>MACHINE TOOL WITH TOOL REST</title><description>The present invention improves tool arrangement freedom in a machine tool capable of simultaneous machining. A machine tool 1 comprises a main spindle 80, a tool post body 10 provided with a first tool mounting part 21 and a second tool mounting part 22 facing each other with a workpiece W1 inbetween in a predetermined facing direction (X-direction) and configured to be movable in at least the facing direction, and a tool post body driving unit 50 configured to move the tool post body 10 in at least the facing direction. The tool post body comprises a first tool post unit 11 provided with the first tool mounting part 21, a second tool post unit 12 provided with a portion of the second tool mounting part 22 with a relative interval L1 with respect to the first tool post unit 11 in the facing direction kept constant, a third tool post unit 13 provided with the remaining portion of the second tool mounting part with a relative interval L2 with respect to the first tool post unit 11 in the facing direction kept variable; and a relatively-driving unit 30 configured to relatively move the third tool post unit 13 in the facing direction with respect to the first tool post unit 11.</description><subject>BORING</subject><subject>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</subject><subject>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</subject><subject>MACHINE TOOLS</subject><subject>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>TURNING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD2dXT28PRzVQjx9_dRCPcM8YCwglyDQ3gYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgLGhpamlmYmjiTERSgANUSAl</recordid><startdate>20180228</startdate><enddate>20180228</enddate><creator>KAWASUMI, Masahiro</creator><scope>EVB</scope></search><sort><creationdate>20180228</creationdate><title>MACHINE TOOL WITH TOOL REST</title><author>KAWASUMI, Masahiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3195964A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>BORING</topic><topic>COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT</topic><topic>DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING</topic><topic>MACHINE TOOLS</topic><topic>MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>TURNING</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWASUMI, Masahiro</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWASUMI, Masahiro</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MACHINE TOOL WITH TOOL REST</title><date>2018-02-28</date><risdate>2018</risdate><abstract>The present invention improves tool arrangement freedom in a machine tool capable of simultaneous machining. A machine tool 1 comprises a main spindle 80, a tool post body 10 provided with a first tool mounting part 21 and a second tool mounting part 22 facing each other with a workpiece W1 inbetween in a predetermined facing direction (X-direction) and configured to be movable in at least the facing direction, and a tool post body driving unit 50 configured to move the tool post body 10 in at least the facing direction. The tool post body comprises a first tool post unit 11 provided with the first tool mounting part 21, a second tool post unit 12 provided with a portion of the second tool mounting part 22 with a relative interval L1 with respect to the first tool post unit 11 in the facing direction kept constant, a third tool post unit 13 provided with the remaining portion of the second tool mounting part with a relative interval L2 with respect to the first tool post unit 11 in the facing direction kept variable; and a relatively-driving unit 30 configured to relatively move the third tool post unit 13 in the facing direction with respect to the first tool post unit 11.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING |
| title | MACHINE TOOL WITH TOOL REST |
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