RU2020110031A3 - - Google Patents

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Publication number
RU2020110031A3
RU2020110031A3 RU2020110031A RU2020110031A RU2020110031A3 RU 2020110031 A3 RU2020110031 A3 RU 2020110031A3 RU 2020110031 A RU2020110031 A RU 2020110031A RU 2020110031 A RU2020110031 A RU 2020110031A RU 2020110031 A3 RU2020110031 A3 RU 2020110031A3
Authority
RU
Russia
Application number
RU2020110031A
Other languages
Russian (ru)
Other versions
RU2020110031A (ru
RU2773661C2 (ru
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 filed Critical
Publication of RU2020110031A publication Critical patent/RU2020110031A/ru
Publication of RU2020110031A3 publication Critical patent/RU2020110031A3/ru
Application granted granted Critical
Publication of RU2773661C2 publication Critical patent/RU2773661C2/ru

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/16Milling-cutters characterised by physical features other than shape
    • B23C5/20Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202Plate-like cutting inserts with special form
    • B23C5/205Plate-like cutting inserts with special form characterised by chip-breakers of special form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/02Milling-cutters characterised by the shape of the cutter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/16Milling-cutters characterised by physical features other than shape
    • B23C5/20Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202Plate-like cutting inserts with special form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/16Milling-cutters characterised by physical features other than shape
    • B23C5/20Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/26Securing milling cutters to the driving spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/04Overall shape
    • B23C2200/0455Square
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/04Overall shape
    • B23C2200/0455Square
    • B23C2200/0461Square rounded
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/12Side or flank surfaces
    • B23C2200/125Side or flank surfaces discontinuous
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/20Top or side views of the cutting edge
    • B23C2200/203Curved cutting edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/20Top or side views of the cutting edge
    • B23C2200/208Wiper, i.e. an auxiliary cutting edge to improve surface finish
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/24Cross section of the cutting edge
    • B23C2200/243Cross section of the cutting edge bevelled or chamfered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2200/00Details of milling cutting inserts
    • B23C2200/36Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/365Lands, i.e. the outer peripheral section of rake faces
    • B23C2200/366Variable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C2210/00Details of milling cutters
    • B23C2210/16Fixation of inserts or cutting bits in the tool
    • B23C2210/168Seats for cutting inserts, supports for replacable cutting bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Food-Manufacturing Devices (AREA)
RU2020110031A 2017-10-09 2018-09-13 Режущая вставка квадратной формы, имеющая изогнутые дополнительные и угловые режущие кромки, и вращающийся режущий инструмент RU2773661C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/727,770 2017-10-09
US15/727,770 US10384278B2 (en) 2017-10-09 2017-10-09 Square-shaped cutting insert having curved secondary and corner cutting edges, and rotary cutting tool
PCT/IL2018/051028 WO2019073468A1 (en) 2017-10-09 2018-09-13 SQUARE CUTTING INSERT HAVING CURVED SECONDARY CUTTING EDGES AND ANGLE, AND ROTARY CUTTING TOOL

Publications (3)

Publication Number Publication Date
RU2020110031A RU2020110031A (ru) 2021-11-12
RU2020110031A3 true RU2020110031A3 (enExample) 2021-12-20
RU2773661C2 RU2773661C2 (ru) 2022-06-07

Family

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Also Published As

Publication number Publication date
JP7270613B2 (ja) 2023-05-10
ES2960938T3 (es) 2024-03-07
KR20200063171A (ko) 2020-06-04
CN111182990B (zh) 2023-05-23
KR102554780B1 (ko) 2023-07-13
PT3694667T (pt) 2023-11-07
BR112020006482A2 (pt) 2020-09-29
PL3694667T3 (pl) 2024-03-18
WO2019073468A1 (en) 2019-04-18
RU2020110031A (ru) 2021-11-12
IL273408B1 (en) 2023-05-01
IL273408A (en) 2020-05-31
CA3078331A1 (en) 2019-04-18
US20190105718A1 (en) 2019-04-11
JP2020536749A (ja) 2020-12-17
IL273408B2 (en) 2023-09-01
TW201922383A (zh) 2019-06-16
CN111182990A (zh) 2020-05-19
EP3694667A1 (en) 2020-08-19
EP3694667B1 (en) 2023-10-11
TWI776939B (zh) 2022-09-11
US10384278B2 (en) 2019-08-20

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