KR102706551B1 - 스레드 포밍 탭 - Google Patents

스레드 포밍 탭 Download PDF

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Publication number
KR102706551B1
KR102706551B1 KR1020227027184A KR20227027184A KR102706551B1 KR 102706551 B1 KR102706551 B1 KR 102706551B1 KR 1020227027184 A KR1020227027184 A KR 1020227027184A KR 20227027184 A KR20227027184 A KR 20227027184A KR 102706551 B1 KR102706551 B1 KR 102706551B1
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KR
South Korea
Prior art keywords
screw
flank surface
side flank
leading portion
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.)
Active
Application number
KR1020227027184A
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English (en)
Korean (ko)
Other versions
KR20220121879A (ko
Inventor
가즈미츠 하라다
Original Assignee
오에스지 가부시키가이샤
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 오에스지 가부시키가이샤 filed Critical 오에스지 가부시키가이샤
Publication of KR20220121879A publication Critical patent/KR20220121879A/ko
Application granted granted Critical
Publication of KR102706551B1 publication Critical patent/KR102706551B1/ko
Active legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
    • B23G7/02—Tools for this purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
    • B23G5/06—Taps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2200/00—Details of threading tools
    • B23G2200/34—Tools having an increasing diameter in the direction of the shank from the tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2210/00—Details of threads produced
    • B23G2210/04—Internal threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2210/00—Details of threads produced
    • B23G2210/44—Threads having a trapezoidal profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Wire Bonding (AREA)
  • Materials For Medical Uses (AREA)
KR1020227027184A 2020-01-21 2020-01-21 스레드 포밍 탭 Active KR102706551B1 (ko)

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 (2)

Publication Number Publication Date
KR20220121879A KR20220121879A (ko) 2022-09-01
KR102706551B1 true KR102706551B1 (ko) 2024-09-12

Family

ID=76992101

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227027184A Active KR102706551B1 (ko) 2020-01-21 2020-01-21 스레드 포밍 탭

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004314231A (ja) 2003-04-16 2004-11-11 Yamawa Seiki Kogyo Kk 盛上げタップ
JP2014200912A (ja) 2013-04-09 2014-10-27 エミューゲ ヴェルク リチャード グリンペル ゲーエムベーハー ウント カンパニー ケージー ファブリック ファープレーツィシオンスヴェルクツォイゲ 切削ねじ製造工具および方法
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

Family Cites Families (13)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004314231A (ja) 2003-04-16 2004-11-11 Yamawa Seiki Kogyo Kk 盛上げタップ
JP2014200912A (ja) 2013-04-09 2014-10-27 エミューゲ ヴェルク リチャード グリンペル ゲーエムベーハー ウント カンパニー ケージー ファブリック ファープレーツィシオンスヴェルクツォイゲ 切削ねじ製造工具および方法
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

Also Published As

Publication number Publication date
JPWO2021149167A1 (https=) 2021-07-29
CN115066306A (zh) 2022-09-16
CN115066306B (zh) 2024-12-06
EP4094871A4 (en) 2023-11-08
EP4094871A1 (en) 2022-11-30
KR20220121879A (ko) 2022-09-01
JP7297942B2 (ja) 2023-06-26
US12042873B2 (en) 2024-07-23
US20230049644A1 (en) 2023-02-16
WO2021149167A1 (ja) 2021-07-29

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