EP3200944A4 - Round tooth cutters and method of design and use - Google Patents

Round tooth cutters and method of design and use Download PDF

Info

Publication number
EP3200944A4
EP3200944A4 EP15847168.0A EP15847168A EP3200944A4 EP 3200944 A4 EP3200944 A4 EP 3200944A4 EP 15847168 A EP15847168 A EP 15847168A EP 3200944 A4 EP3200944 A4 EP 3200944A4
Authority
EP
European Patent Office
Prior art keywords
design
round tooth
tooth cutters
cutters
round
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.)
Withdrawn
Application number
EP15847168.0A
Other languages
German (de)
French (fr)
Other versions
EP3200944A1 (en
Inventor
William J. Endres
Douglas J. Woodruff
Ryan R. Kroll
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.)
EIP Holdings LLC
Original Assignee
EIP Holdings LLC
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
Priority claimed from US14/502,035 external-priority patent/US20150104262A1/en
Application filed by EIP Holdings LLC filed Critical EIP Holdings LLC
Publication of EP3200944A1 publication Critical patent/EP3200944A1/en
Publication of EP3200944A4 publication Critical patent/EP3200944A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • B23C5/2252—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/10—Cutting tools with special provision for cooling
    • B23B27/12—Cutting tools with special provision for cooling with a continuously-rotated circular cutting edge; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/04—Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/08—Disc-type cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0461—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/083—Rake or top surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/045—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/083—Rake or top surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/50—Cutting inserts
    • B23C2210/506—Cutting inserts mounted so as to be able to rotate freely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2250/00—Compensating adverse effects during milling
    • B23C2250/12—Cooling and lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
EP15847168.0A 2014-09-30 2015-09-30 Round tooth cutters and method of design and use Withdrawn EP3200944A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/502,035 US20150104262A1 (en) 2013-04-01 2014-09-30 Round tooth cutters and method of design and use
PCT/US2015/053130 WO2016054154A1 (en) 2014-09-30 2015-09-30 Round tooth cutters and method of design and use

Publications (2)

Publication Number Publication Date
EP3200944A1 EP3200944A1 (en) 2017-08-09
EP3200944A4 true EP3200944A4 (en) 2018-08-15

Family

ID=55631413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15847168.0A Withdrawn EP3200944A4 (en) 2014-09-30 2015-09-30 Round tooth cutters and method of design and use

Country Status (2)

Country Link
EP (1) EP3200944A4 (en)
WO (1) WO2016054154A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3919211A1 (en) 2020-06-02 2021-12-08 Ceratizit Luxembourg Sàrl Milling tool, use thereof and milling process

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885766A (en) * 1955-06-06 1959-05-12 Cincinnati Milling Machine Co Face milling cutter
US4093392A (en) * 1975-04-10 1978-06-06 The Valeron Corporation Milling cutter
US4812087A (en) * 1987-07-09 1989-03-14 Gte Valenite Corporation End mill cutting tool and indexable insert therefor
WO2010023659A1 (en) * 2008-08-31 2010-03-04 Iscar Ltd. Cutting tool and round double sided cutting insert therefor
US20110135407A1 (en) * 2009-03-27 2011-06-09 Kyocera Corporation Cutting Insert, Cutting Tool, and Method of Cutting Workpiece Using the Same
EP2614910A1 (en) * 2012-01-16 2013-07-17 Sandvik Intellectual Property AB A milling tool as well as a milling insert
EP2705917A2 (en) * 2012-09-07 2014-03-12 Sandvik Intellectual Property AB A milling tool as well as a milling insert therefor
EP2907607A1 (en) * 2014-02-18 2015-08-19 Peter Schmid Milling cutter with indexable cutting inserts
EP3150318A1 (en) * 2014-05-26 2017-04-05 Tungaloy Corporation Cutting insert, body, and cutting tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645003A (en) * 1950-02-09 1953-07-14 Standard Railway Equipment Mfg Cutting tool
US4552491A (en) * 1980-06-23 1985-11-12 United Technologies Corporation Cutting tool having cylindrical ceramic insert
SE469215B (en) * 1989-06-22 1993-06-07 Seco Tools Ab CUTS OUR TENSIVE SURFACE IS PROVIDED WITH REMOVALS ANGLED AT ANGLES.
SE510284C2 (en) * 1996-11-18 1999-05-10 Sandvik Ab Internally chilled cutter for chip separating machining
US8596935B2 (en) * 2010-10-08 2013-12-03 TDY Industries, LLC Cutting tools and cutting inserts including internal cooling

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885766A (en) * 1955-06-06 1959-05-12 Cincinnati Milling Machine Co Face milling cutter
US4093392A (en) * 1975-04-10 1978-06-06 The Valeron Corporation Milling cutter
US4812087A (en) * 1987-07-09 1989-03-14 Gte Valenite Corporation End mill cutting tool and indexable insert therefor
WO2010023659A1 (en) * 2008-08-31 2010-03-04 Iscar Ltd. Cutting tool and round double sided cutting insert therefor
US20110135407A1 (en) * 2009-03-27 2011-06-09 Kyocera Corporation Cutting Insert, Cutting Tool, and Method of Cutting Workpiece Using the Same
EP2614910A1 (en) * 2012-01-16 2013-07-17 Sandvik Intellectual Property AB A milling tool as well as a milling insert
EP2705917A2 (en) * 2012-09-07 2014-03-12 Sandvik Intellectual Property AB A milling tool as well as a milling insert therefor
EP2907607A1 (en) * 2014-02-18 2015-08-19 Peter Schmid Milling cutter with indexable cutting inserts
EP3150318A1 (en) * 2014-05-26 2017-04-05 Tungaloy Corporation Cutting insert, body, and cutting tool

Also Published As

Publication number Publication date
EP3200944A1 (en) 2017-08-09
WO2016054154A1 (en) 2016-04-07

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