CN117295577A - 用于金属切削的螺纹切削刀具 - Google Patents

用于金属切削的螺纹切削刀具 Download PDF

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Publication number
CN117295577A
CN117295577A CN202280033558.2A CN202280033558A CN117295577A CN 117295577 A CN117295577 A CN 117295577A CN 202280033558 A CN202280033558 A CN 202280033558A CN 117295577 A CN117295577 A CN 117295577A
Authority
CN
China
Prior art keywords
cutting
tooth
edges
edge
teeth
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.)
Pending
Application number
CN202280033558.2A
Other languages
English (en)
Chinese (zh)
Inventor
马丁·比雷尔
弗里德里希·施瓦茨
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.)
Walter AG
Original Assignee
Walter AG
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 Walter AG filed Critical Walter AG
Publication of CN117295577A publication Critical patent/CN117295577A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • B23G2200/10—Threading tools comprising cutting inserts
    • 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
    • B23G2200/14—Multifunctional threading tools
    • B23G2200/143—Tools comprising means for drilling
    • 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
    • B23G2200/48—Spiral grooves, i.e. spiral flutes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
CN202280033558.2A 2021-06-30 2022-06-27 用于金属切削的螺纹切削刀具 Pending CN117295577A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21182756.3A EP4112214A1 (en) 2021-06-30 2021-06-30 A thread cutting tool for metal cutting
EP21182756.3 2021-06-30
PCT/EP2022/067573 WO2023274964A1 (en) 2021-06-30 2022-06-27 A thread cutting tool for metal cutting

Publications (1)

Publication Number Publication Date
CN117295577A true CN117295577A (zh) 2023-12-26

Family

ID=76730350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280033558.2A Pending CN117295577A (zh) 2021-06-30 2022-06-27 用于金属切削的螺纹切削刀具

Country Status (6)

Country Link
US (1) US20240375199A1 (https=)
EP (2) EP4112214A1 (https=)
JP (1) JP2024524517A (https=)
KR (1) KR20240024799A (https=)
CN (1) CN117295577A (https=)
WO (1) WO2023274964A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12544844B2 (en) * 2022-11-12 2026-02-10 Rtx Corporation Thread repair tool
EP4570407A1 (en) * 2023-12-15 2025-06-18 Walter Ag Thread cutting tap

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE510969C (de) * 1930-10-24 Emil Baumann Gewindeschneidwerkzeug, dessen Schneidzaehne ausser mit der Umfangsschneidkante nur mit einer Flanke schneiden
DE518152C (de) * 1931-02-12 Albert Strasmann Fa Gewindebohrer fuer Spitzgewinde
US1210508A (en) * 1916-05-25 1917-01-02 William A Rosenbaum Tap.
CH92449A (de) * 1921-02-05 1922-03-16 Straub Hans Gewindebohrer.
DE466346C (de) * 1925-01-19 1928-10-06 Hermann Steinrueck Gewindebohrer
US1846509A (en) * 1929-07-29 1932-02-23 Dardelet Threadlock Corp Thread cutter
DE853544C (de) * 1950-10-29 1952-10-27 Richard Glimpel Gewindebohrer, insbesondere fuer grobe und schwer zu schneidende Gewinde
US3021538A (en) * 1956-04-16 1962-02-20 Universal Thread Grinding Comp Thread cutting tool with dulled edges on the guide teeth portion
US3220032A (en) * 1962-04-27 1965-11-30 Balax Inc Thread cutting tap
JPH031149Y2 (https=) * 1985-07-22 1991-01-16
DE3635655A1 (de) * 1986-10-21 1988-04-28 Fette Wilhelm Gmbh Gewindebohrer
JPH0295513A (ja) * 1988-09-28 1990-04-06 Sakai Seiko Kk タップ
DE9412021U1 (de) * 1994-07-25 1994-11-03 Stichnoth, Matthias, 36199 Rotenburg Werkzeug zum Bohren von Gewinden
US5733078A (en) * 1996-06-18 1998-03-31 Osg Corporation Drilling and threading tool
US7665934B2 (en) * 2006-10-18 2010-02-23 Kennametal Inc. Cutting tap and method of making a cutting tap
US7950880B2 (en) * 2006-10-18 2011-05-31 Kennametal Inc. Spiral flute tap
JP2011161579A (ja) * 2010-02-11 2011-08-25 Osg Corp 切削タップ
JP5788579B1 (ja) * 2014-09-08 2015-09-30 酒井精工株式会社 切削タップ

Also Published As

Publication number Publication date
WO2023274964A1 (en) 2023-01-05
EP4363147A1 (en) 2024-05-08
US20240375199A1 (en) 2024-11-14
JP2024524517A (ja) 2024-07-05
EP4112214A1 (en) 2023-01-04
KR20240024799A (ko) 2024-02-26

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