TAPER REAMER

Provided is a taper reamer with which it is possible to achieve an improvement in machining accuracy and machining life. The taper reamer comprises a plurality of cutting edges each having a helical shape provided on the outer periphery of a cutting-edge portion having an external diameter being exp...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kanda, Hiroto, Machiya, Suguru, Sakuma, Shunsuke, Hirokawa, Yuichi, Otaki, Mitsuru, Abe, Takumi, Saito, Hiroshi, Koike, Satoshi, Sasagawa, Yasushi, Okada, Hifumi, Ogiue, Yuki
Format: Patent
Sprache: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 Kanda, Hiroto
Machiya, Suguru
Sakuma, Shunsuke
Hirokawa, Yuichi
Otaki, Mitsuru
Abe, Takumi
Saito, Hiroshi
Koike, Satoshi
Sasagawa, Yasushi
Okada, Hifumi
Ogiue, Yuki
description Provided is a taper reamer with which it is possible to achieve an improvement in machining accuracy and machining life. The taper reamer comprises a plurality of cutting edges each having a helical shape provided on the outer periphery of a cutting-edge portion having an external diameter being expanded from a front end toward a rear end thereof, wherein an intertooth angle, defined between each of a pair of the cutting edges adjacently arranged in a circumferential direction, is different from one another at any given reference position, and wherein the plurality of cutting edges each have a helix angle that is different from one another. As the plurality of cutting edges that are unequally partitioned each have the helix angle that is different from one another, a resonance during cutting can be prevented.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2020215631A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2020215631A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2020215631A13</originalsourceid><addsrcrecordid>eNrjZOAJcQxwDVIIcnX0dQ3iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBkBoaGpmbOhoaEycKgD4ZR0r</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>TAPER REAMER</title><source>esp@cenet</source><creator>Kanda, Hiroto ; Machiya, Suguru ; Sakuma, Shunsuke ; Hirokawa, Yuichi ; Otaki, Mitsuru ; Abe, Takumi ; Saito, Hiroshi ; Koike, Satoshi ; Sasagawa, Yasushi ; Okada, Hifumi ; Ogiue, Yuki</creator><creatorcontrib>Kanda, Hiroto ; Machiya, Suguru ; Sakuma, Shunsuke ; Hirokawa, Yuichi ; Otaki, Mitsuru ; Abe, Takumi ; Saito, Hiroshi ; Koike, Satoshi ; Sasagawa, Yasushi ; Okada, Hifumi ; Ogiue, Yuki</creatorcontrib><description>Provided is a taper reamer with which it is possible to achieve an improvement in machining accuracy and machining life. The taper reamer comprises a plurality of cutting edges each having a helical shape provided on the outer periphery of a cutting-edge portion having an external diameter being expanded from a front end toward a rear end thereof, wherein an intertooth angle, defined between each of a pair of the cutting edges adjacently arranged in a circumferential direction, is different from one another at any given reference position, and wherein the plurality of cutting edges each have a helix angle that is different from one another. As the plurality of cutting edges that are unequally partitioned each have the helix angle that is different from one another, a resonance during cutting can be prevented.</description><language>eng</language><subject>BROACHING ; FILING ; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PLANING ; SAWING ; SCRAPING ; SHEARING ; SLOTTING ; TRANSPORTING</subject><creationdate>2020</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&amp;date=20200709&amp;DB=EPODOC&amp;CC=US&amp;NR=2020215631A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200709&amp;DB=EPODOC&amp;CC=US&amp;NR=2020215631A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kanda, Hiroto</creatorcontrib><creatorcontrib>Machiya, Suguru</creatorcontrib><creatorcontrib>Sakuma, Shunsuke</creatorcontrib><creatorcontrib>Hirokawa, Yuichi</creatorcontrib><creatorcontrib>Otaki, Mitsuru</creatorcontrib><creatorcontrib>Abe, Takumi</creatorcontrib><creatorcontrib>Saito, Hiroshi</creatorcontrib><creatorcontrib>Koike, Satoshi</creatorcontrib><creatorcontrib>Sasagawa, Yasushi</creatorcontrib><creatorcontrib>Okada, Hifumi</creatorcontrib><creatorcontrib>Ogiue, Yuki</creatorcontrib><title>TAPER REAMER</title><description>Provided is a taper reamer with which it is possible to achieve an improvement in machining accuracy and machining life. The taper reamer comprises a plurality of cutting edges each having a helical shape provided on the outer periphery of a cutting-edge portion having an external diameter being expanded from a front end toward a rear end thereof, wherein an intertooth angle, defined between each of a pair of the cutting edges adjacently arranged in a circumferential direction, is different from one another at any given reference position, and wherein the plurality of cutting edges each have a helix angle that is different from one another. As the plurality of cutting edges that are unequally partitioned each have the helix angle that is different from one another, a resonance during cutting can be prevented.</description><subject>BROACHING</subject><subject>FILING</subject><subject>LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PLANING</subject><subject>SAWING</subject><subject>SCRAPING</subject><subject>SHEARING</subject><subject>SLOTTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJcQxwDVIIcnX0dQ3iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBkBoaGpmbOhoaEycKgD4ZR0r</recordid><startdate>20200709</startdate><enddate>20200709</enddate><creator>Kanda, Hiroto</creator><creator>Machiya, Suguru</creator><creator>Sakuma, Shunsuke</creator><creator>Hirokawa, Yuichi</creator><creator>Otaki, Mitsuru</creator><creator>Abe, Takumi</creator><creator>Saito, Hiroshi</creator><creator>Koike, Satoshi</creator><creator>Sasagawa, Yasushi</creator><creator>Okada, Hifumi</creator><creator>Ogiue, Yuki</creator><scope>EVB</scope></search><sort><creationdate>20200709</creationdate><title>TAPER REAMER</title><author>Kanda, Hiroto ; Machiya, Suguru ; Sakuma, Shunsuke ; Hirokawa, Yuichi ; Otaki, Mitsuru ; Abe, Takumi ; Saito, Hiroshi ; Koike, Satoshi ; Sasagawa, Yasushi ; Okada, Hifumi ; Ogiue, Yuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2020215631A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>BROACHING</topic><topic>FILING</topic><topic>LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PLANING</topic><topic>SAWING</topic><topic>SCRAPING</topic><topic>SHEARING</topic><topic>SLOTTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Kanda, Hiroto</creatorcontrib><creatorcontrib>Machiya, Suguru</creatorcontrib><creatorcontrib>Sakuma, Shunsuke</creatorcontrib><creatorcontrib>Hirokawa, Yuichi</creatorcontrib><creatorcontrib>Otaki, Mitsuru</creatorcontrib><creatorcontrib>Abe, Takumi</creatorcontrib><creatorcontrib>Saito, Hiroshi</creatorcontrib><creatorcontrib>Koike, Satoshi</creatorcontrib><creatorcontrib>Sasagawa, Yasushi</creatorcontrib><creatorcontrib>Okada, Hifumi</creatorcontrib><creatorcontrib>Ogiue, Yuki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kanda, Hiroto</au><au>Machiya, Suguru</au><au>Sakuma, Shunsuke</au><au>Hirokawa, Yuichi</au><au>Otaki, Mitsuru</au><au>Abe, Takumi</au><au>Saito, Hiroshi</au><au>Koike, Satoshi</au><au>Sasagawa, Yasushi</au><au>Okada, Hifumi</au><au>Ogiue, Yuki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TAPER REAMER</title><date>2020-07-09</date><risdate>2020</risdate><abstract>Provided is a taper reamer with which it is possible to achieve an improvement in machining accuracy and machining life. The taper reamer comprises a plurality of cutting edges each having a helical shape provided on the outer periphery of a cutting-edge portion having an external diameter being expanded from a front end toward a rear end thereof, wherein an intertooth angle, defined between each of a pair of the cutting edges adjacently arranged in a circumferential direction, is different from one another at any given reference position, and wherein the plurality of cutting edges each have a helix angle that is different from one another. As the plurality of cutting edges that are unequally partitioned each have the helix angle that is different from one another, a resonance during cutting can be prevented.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2020215631A1
source esp@cenet
subjects BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
title TAPER REAMER
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T14%3A26%3A18IST&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=Kanda,%20Hiroto&rft.date=2020-07-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2020215631A1%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