JPWO2021149167A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2021149167A5
JPWO2021149167A5 JP2021572172A JP2021572172A JPWO2021149167A5 JP WO2021149167 A5 JPWO2021149167 A5 JP WO2021149167A5 JP 2021572172 A JP2021572172 A JP 2021572172A JP 2021572172 A JP2021572172 A JP 2021572172A JP WO2021149167 A5 JPWO2021149167 A5 JP WO2021149167A5
Authority
JP
Japan
Prior art keywords
thread
flank surface
chamfered portion
pitch
workpiece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021572172A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021149167A1 (https=
JP7297942B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2020/002000 external-priority patent/WO2021149167A1/ja
Publication of JPWO2021149167A1 publication Critical patent/JPWO2021149167A1/ja
Publication of JPWO2021149167A5 publication Critical patent/JPWO2021149167A5/ja
Application granted granted Critical
Publication of JP7297942B2 publication Critical patent/JP7297942B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021572172A 2020-01-21 2020-01-21 盛上げタップ Active JP7297942B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/002000 WO2021149167A1 (ja) 2020-01-21 2020-01-21 盛上げタップ

Publications (3)

Publication Number Publication Date
JPWO2021149167A1 JPWO2021149167A1 (https=) 2021-07-29
JPWO2021149167A5 true JPWO2021149167A5 (https=) 2022-10-24
JP7297942B2 JP7297942B2 (ja) 2023-06-26

Family

ID=76992101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021572172A Active JP7297942B2 (ja) 2020-01-21 2020-01-21 盛上げタップ

Country Status (6)

Country Link
US (1) US12042873B2 (https=)
EP (1) EP4094871A4 (https=)
JP (1) JP7297942B2 (https=)
KR (1) KR102706551B1 (https=)
CN (1) CN115066306B (https=)
WO (1) WO2021149167A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7297943B2 (ja) * 2020-01-21 2023-06-26 オーエスジー株式会社 ボールねじ用盛上げタップ
CN121666282A (zh) * 2023-08-10 2026-03-13 Osg株式会社 挤压丝锥

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302920A (en) * 1940-07-27 1942-11-24 Harold R Sobie Clamp
US3377906A (en) * 1966-05-02 1968-04-16 Res Engineering And Mfg Inc Thread-forming tool
DE2302920A1 (de) * 1972-01-21 1973-08-02 Bendix Corp Gewindefurcher mit einem sich unterschiedlich verjuengenden gewindebereich
DE2811193C2 (de) 1978-03-15 1980-03-20 Spezialfabrik Fuer Praezisionsgewindeschneidwerkzeuge Ernst Reime Gmbh & Co Kg, 8500 Nuernberg Gewindefurcher
JPH01289615A (ja) 1988-05-17 1989-11-21 O S G Kk 盛上げタップ
JPH0637857Y2 (ja) * 1988-11-29 1994-10-05 オーエスジー株式会社 非対称ねじ盛上げタップ
US5316520A (en) * 1992-06-25 1994-05-31 Green William P Formation of threads with varying pitch
JP2004314231A (ja) 2003-04-16 2004-11-11 Yamawa Seiki Kogyo Kk 盛上げタップ
DE112009005043B4 (de) * 2009-07-07 2021-12-30 Osg Corp. Gewindeausbildungsbohrer
US8602696B2 (en) * 2009-10-09 2013-12-10 Harry Leroy Ellis Form tap having a plurality of lobes
DE102013103538A1 (de) * 2013-04-09 2014-10-09 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Werkzeug und Verfahren zur spanenden Gewindeerzeugung
JP6016704B2 (ja) * 2013-04-16 2016-10-26 オーエスジー株式会社 切削タップ
GB2520519B (en) * 2013-11-22 2016-06-01 Jaguar Land Rover Ltd Rotationally oriented thread forming method
CN206588455U (zh) 2017-03-27 2017-10-27 圆兴(厦门)精密工具有限公司 一种等螺距挤压丝锥
US10766083B2 (en) * 2017-05-31 2020-09-08 Kennametal Inc. Spiral flute tap with continuously increasing helix angle
CN209632043U (zh) * 2019-02-02 2019-11-15 张咏 无缝无毛刺挤压丝锥及其制作的内螺纹

Similar Documents

Publication Publication Date Title
CN1609465B (zh) 阴螺纹零件和阳螺纹零件以及阴螺纹的加工工具
JP5269431B2 (ja) タッピンねじ
US3398625A (en) Self-tapping screw
JPWO2021149167A5 (https=)
CN102439323A (zh) 用于木头和类似材料的低能量螺钉
JPWO2012160619A1 (ja) タッピンねじ
US20090214321A1 (en) Self-drilling screw and method of making the same
JPS6348330Y2 (https=)
US3249142A (en) Lock screw
US4104446A (en) Self-tapping or thread-forming screw
JP5241196B2 (ja) 太径雌ねじ加工用盛上げタップ
CN202461729U (zh) 一种挤压丝锥
CN109648022B (zh) 一种无缝无毛刺挤压丝锥及其制作的内螺纹
CN204449526U (zh) 劈挤压丝锥
CN101718295A (zh) 一种防松螺纹紧固件及其制作工具
CN207848154U (zh) 自攻锁紧式薄固螺钉
JP5961726B1 (ja) 木ねじ及びねじ転造平ダイス
JPWO2021149168A5 (https=)
CN104668672B (zh) 一种劈挤压丝锥
WO2021149167A1 (ja) 盛上げタップ
JP2007132398A (ja) ねじ部品、雄ねじ部品の製造方法および転造ダイス
CN106925826A (zh) 航空内饰铝合金部品的加工刀具
CN112049852A (zh) 一种塑料自攻螺纹件
CN104972163A (zh) 铆接结构加工复合钻头
JP2022008003A5 (https=)