Cutting apparatus
The invention relates to a cutting apparatus comprising an endless chain body (2) having a plurality of plate-like links (1) connected to each other for angular movement in a common plane. Each link (1) has an end face on an inner peripheral side of the chain body (2), and at least a part of the lin...
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| creator | OHZEKI, HIRO MOGI, KATSUMI |
| description | The invention relates to a cutting apparatus comprising an endless chain body (2) having a plurality of plate-like links (1) connected to each other for angular movement in a common plane. Each link (1) has an end face on an inner peripheral side of the chain body (2), and at least a part of the links (1) are provided with a cutting device (4) at the end face thereof. The apparatus further comprises a plurality of sprockets (88,112) supporting the chain body (2) in tension, and defining a common plane of cut effected by the combination of the chain body (2) and the sprockets (88,112). The chain body (2) is supported by a rigid backplate (118), of thickness not greater than the thickness of the links (1). It provides a firm support to the rotating chain body (2) to permit sliding movement of the chain body (2) within the common plane of cut. The apparatus further comprises a means (92) for activating the rotational movement of the sprockets in cooperation with the chain body (2), and a means (58) for moving an object (W) or the chain body (2) toward each other to effect removal of a material disposed within the extended plane of the common plane of cut to effect separation of an object (W) into severed sections. |
| format | Patent |
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Each link (1) has an end face on an inner peripheral side of the chain body (2), and at least a part of the links (1) are provided with a cutting device (4) at the end face thereof. The apparatus further comprises a plurality of sprockets (88,112) supporting the chain body (2) in tension, and defining a common plane of cut effected by the combination of the chain body (2) and the sprockets (88,112). The chain body (2) is supported by a rigid backplate (118), of thickness not greater than the thickness of the links (1). It provides a firm support to the rotating chain body (2) to permit sliding movement of the chain body (2) within the common plane of cut. The apparatus further comprises a means (92) for activating the rotational movement of the sprockets in cooperation with the chain body (2), and a means (58) for moving an object (W) or the chain body (2) toward each other to effect removal of a material disposed within the extended plane of the common plane of cut to effect separation of an object (W) into severed sections.</description><language>eng ; fre ; ger</language><subject>COMPONENTS OR ACCESSORIES THEREFOR ; NAILING OR STAPLING MACHINES IN GENERAL ; PERFORMING OPERATIONS ; SAWS FOR WOOD OR SIMILAR MATERIAL ; TRANSPORTING ; WORKING CEMENT, CLAY, OR STONE ; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL ; WORKING STONE OR STONE-LIKE MATERIALS</subject><creationdate>1991</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=19910327&DB=EPODOC&CC=EP&NR=0418915A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910327&DB=EPODOC&CC=EP&NR=0418915A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OHZEKI, HIRO</creatorcontrib><creatorcontrib>MOGI, KATSUMI</creatorcontrib><title>Cutting apparatus</title><description>The invention relates to a cutting apparatus comprising an endless chain body (2) having a plurality of plate-like links (1) connected to each other for angular movement in a common plane. Each link (1) has an end face on an inner peripheral side of the chain body (2), and at least a part of the links (1) are provided with a cutting device (4) at the end face thereof. The apparatus further comprises a plurality of sprockets (88,112) supporting the chain body (2) in tension, and defining a common plane of cut effected by the combination of the chain body (2) and the sprockets (88,112). The chain body (2) is supported by a rigid backplate (118), of thickness not greater than the thickness of the links (1). It provides a firm support to the rotating chain body (2) to permit sliding movement of the chain body (2) within the common plane of cut. The apparatus further comprises a means (92) for activating the rotational movement of the sprockets in cooperation with the chain body (2), and a means (58) for moving an object (W) or the chain body (2) toward each other to effect removal of a material disposed within the extended plane of the common plane of cut to effect separation of an object (W) into severed sections.</description><subject>COMPONENTS OR ACCESSORIES THEREFOR</subject><subject>NAILING OR STAPLING MACHINES IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SAWS FOR WOOD OR SIMILAR MATERIAL</subject><subject>TRANSPORTING</subject><subject>WORKING CEMENT, CLAY, OR STONE</subject><subject>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><subject>WORKING STONE OR STONE-LIKE MATERIALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB0Li0pycxLV0gsKEgsSiwpLeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAQYmhhaWhqaORsZEKAEApiofaQ</recordid><startdate>19910327</startdate><enddate>19910327</enddate><creator>OHZEKI, HIRO</creator><creator>MOGI, KATSUMI</creator><scope>EVB</scope></search><sort><creationdate>19910327</creationdate><title>Cutting apparatus</title><author>OHZEKI, HIRO ; MOGI, KATSUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0418915A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1991</creationdate><topic>COMPONENTS OR ACCESSORIES THEREFOR</topic><topic>NAILING OR STAPLING MACHINES IN GENERAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SAWS FOR WOOD OR SIMILAR MATERIAL</topic><topic>TRANSPORTING</topic><topic>WORKING CEMENT, CLAY, OR STONE</topic><topic>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</topic><topic>WORKING STONE OR STONE-LIKE MATERIALS</topic><toplevel>online_resources</toplevel><creatorcontrib>OHZEKI, HIRO</creatorcontrib><creatorcontrib>MOGI, KATSUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OHZEKI, HIRO</au><au>MOGI, KATSUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cutting apparatus</title><date>1991-03-27</date><risdate>1991</risdate><abstract>The invention relates to a cutting apparatus comprising an endless chain body (2) having a plurality of plate-like links (1) connected to each other for angular movement in a common plane. Each link (1) has an end face on an inner peripheral side of the chain body (2), and at least a part of the links (1) are provided with a cutting device (4) at the end face thereof. The apparatus further comprises a plurality of sprockets (88,112) supporting the chain body (2) in tension, and defining a common plane of cut effected by the combination of the chain body (2) and the sprockets (88,112). The chain body (2) is supported by a rigid backplate (118), of thickness not greater than the thickness of the links (1). It provides a firm support to the rotating chain body (2) to permit sliding movement of the chain body (2) within the common plane of cut. The apparatus further comprises a means (92) for activating the rotational movement of the sprockets in cooperation with the chain body (2), and a means (58) for moving an object (W) or the chain body (2) toward each other to effect removal of a material disposed within the extended plane of the common plane of cut to effect separation of an object (W) into severed sections.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | COMPONENTS OR ACCESSORIES THEREFOR NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS SAWS FOR WOOD OR SIMILAR MATERIAL TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL WORKING STONE OR STONE-LIKE MATERIALS |
| title | Cutting apparatus |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T00%3A01%3A16IST&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=OHZEKI,%20HIRO&rft.date=1991-03-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP0418915A2%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 |