CN115066306B - 挤压丝锥 - Google Patents

挤压丝锥 Download PDF

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Publication number
CN115066306B
CN115066306B CN202080093913.6A CN202080093913A CN115066306B CN 115066306 B CN115066306 B CN 115066306B CN 202080093913 A CN202080093913 A CN 202080093913A CN 115066306 B CN115066306 B CN 115066306B
Authority
CN
China
Prior art keywords
thread
workpiece
tap
cutting portion
pitch
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
CN202080093913.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN115066306A (zh
Inventor
原田一光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OSG Corp
Original Assignee
OSG Corp
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.)
Filing date
Publication date
Application filed by OSG Corp filed Critical OSG Corp
Publication of CN115066306A publication Critical patent/CN115066306A/zh
Application granted granted Critical
Publication of CN115066306B publication Critical patent/CN115066306B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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)
CN202080093913.6A 2020-01-21 2020-01-21 挤压丝锥 Active CN115066306B (zh)

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
CN115066306A CN115066306A (zh) 2022-09-16
CN115066306B true CN115066306B (zh) 2024-12-06

Family

ID=76992101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080093913.6A Active CN115066306B (zh) 2020-01-21 2020-01-21 挤压丝锥

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004089A1 (de) * 1978-03-15 1979-09-19 Ernst Reime GmbH & Co. KG Spezialfabrik für Präzisionsgewindeschneidwerkzeuge Gewindefurcher

Family Cites Families (15)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004089A1 (de) * 1978-03-15 1979-09-19 Ernst Reime GmbH & Co. KG Spezialfabrik für Präzisionsgewindeschneidwerkzeuge Gewindefurcher

Also Published As

Publication number Publication date
JPWO2021149167A1 (https=) 2021-07-29
CN115066306A (zh) 2022-09-16
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
KR102706551B1 (ko) 2024-09-12
WO2021149167A1 (ja) 2021-07-29

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