SERRATION WORKING METHOD
PURPOSE:To execute a burr-removal of a prepared hole and a serration working by one process, and to improve a productivity by using a punch provided with a punching guide part and a serration working part, when performing the serration working to a forging on which a prepared hole is formed. CONSTIT...
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| creator | OZEKI SHINJI HATSUTORI ICHIROU |
| description | PURPOSE:To execute a burr-removal of a prepared hole and a serration working by one process, and to improve a productivity by using a punch provided with a punching guide part and a serration working part, when performing the serration working to a forging on which a prepared hole is formed. CONSTITUTION:A burr 3 is left in the end part of a prepared hole 2 of an object to be worked 1 on which the prepared hole 2 is formed by means of cold forging, etc. This object to be worked 1 is fixed and set in a die 8, and a punch 5 provided with a punching guide part 7 and a serration working part 6 is subjected to rolling reduction into the prepared hole 2. When the punching guide part 7 passes through, the burr 3 of the prepared hole 2 is punched and removed, and subsequently, the serration working is executed by depressing further the punch 5 and inserting the serration working part 6 into the part of the prepared hole 2. By using this punch 5, the burr-removal and the serration working can be executed by one operation, therefore, the productivity is raised. |
| format | Patent |
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CONSTITUTION:A burr 3 is left in the end part of a prepared hole 2 of an object to be worked 1 on which the prepared hole 2 is formed by means of cold forging, etc. This object to be worked 1 is fixed and set in a die 8, and a punch 5 provided with a punching guide part 7 and a serration working part 6 is subjected to rolling reduction into the prepared hole 2. When the punching guide part 7 passes through, the burr 3 of the prepared hole 2 is punched and removed, and subsequently, the serration working is executed by depressing further the punch 5 and inserting the serration working part 6 into the part of the prepared hole 2. By using this punch 5, the burr-removal and the serration working can be executed by one operation, therefore, the productivity is raised.</description><edition>3</edition><language>eng</language><subject>FORGE FURNACES ; FORGING ; HAMMERING ; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PRESSING METAL ; PUNCHING METAL ; RIVETING ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>1984</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=19841208&DB=EPODOC&CC=JP&NR=S59218235A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19841208&DB=EPODOC&CC=JP&NR=S59218235A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OZEKI SHINJI</creatorcontrib><creatorcontrib>HATSUTORI ICHIROU</creatorcontrib><title>SERRATION WORKING METHOD</title><description>PURPOSE:To execute a burr-removal of a prepared hole and a serration working by one process, and to improve a productivity by using a punch provided with a punching guide part and a serration working part, when performing the serration working to a forging on which a prepared hole is formed. CONSTITUTION:A burr 3 is left in the end part of a prepared hole 2 of an object to be worked 1 on which the prepared hole 2 is formed by means of cold forging, etc. This object to be worked 1 is fixed and set in a die 8, and a punch 5 provided with a punching guide part 7 and a serration working part 6 is subjected to rolling reduction into the prepared hole 2. When the punching guide part 7 passes through, the burr 3 of the prepared hole 2 is punched and removed, and subsequently, the serration working is executed by depressing further the punch 5 and inserting the serration working part 6 into the part of the prepared hole 2. By using this punch 5, the burr-removal and the serration working can be executed by one operation, therefore, the productivity is raised.</description><subject>FORGE FURNACES</subject><subject>FORGING</subject><subject>HAMMERING</subject><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PRESSING METAL</subject><subject>PUNCHING METAL</subject><subject>RIVETING</subject><subject>TRANSPORTING</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1984</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAIdg0Kcgzx9PdTCPcP8vb0c1fwdQ3x8HfhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgHBppZGhhZGxqaOxsSoAQAOmCA2</recordid><startdate>19841208</startdate><enddate>19841208</enddate><creator>OZEKI SHINJI</creator><creator>HATSUTORI ICHIROU</creator><scope>EVB</scope></search><sort><creationdate>19841208</creationdate><title>SERRATION WORKING METHOD</title><author>OZEKI SHINJI ; HATSUTORI ICHIROU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS59218235A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1984</creationdate><topic>FORGE FURNACES</topic><topic>FORGING</topic><topic>HAMMERING</topic><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PRESSING METAL</topic><topic>PUNCHING METAL</topic><topic>RIVETING</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>OZEKI SHINJI</creatorcontrib><creatorcontrib>HATSUTORI ICHIROU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OZEKI SHINJI</au><au>HATSUTORI ICHIROU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SERRATION WORKING METHOD</title><date>1984-12-08</date><risdate>1984</risdate><abstract>PURPOSE:To execute a burr-removal of a prepared hole and a serration working by one process, and to improve a productivity by using a punch provided with a punching guide part and a serration working part, when performing the serration working to a forging on which a prepared hole is formed. CONSTITUTION:A burr 3 is left in the end part of a prepared hole 2 of an object to be worked 1 on which the prepared hole 2 is formed by means of cold forging, etc. This object to be worked 1 is fixed and set in a die 8, and a punch 5 provided with a punching guide part 7 and a serration working part 6 is subjected to rolling reduction into the prepared hole 2. When the punching guide part 7 passes through, the burr 3 of the prepared hole 2 is punched and removed, and subsequently, the serration working is executed by depressing further the punch 5 and inserting the serration working part 6 into the part of the prepared hole 2. By using this punch 5, the burr-removal and the serration working can be executed by one operation, therefore, the productivity is raised.</abstract><edition>3</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | FORGE FURNACES FORGING HAMMERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | SERRATION WORKING METHOD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T10%3A25%3A35IST&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=OZEKI%20SHINJI&rft.date=1984-12-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPS59218235A%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 |