ES270777U - Cuchilla postiza de corte. - Google Patents

Cuchilla postiza de corte.

Info

Publication number
ES270777U
ES270777U ES1981270777U ES270777U ES270777U ES 270777 U ES270777 U ES 270777U ES 1981270777 U ES1981270777 U ES 1981270777U ES 270777 U ES270777 U ES 270777U ES 270777 U ES270777 U ES 270777U
Authority
ES
Spain
Prior art keywords
insert
cutting
cutting edge
cutting insert
descending wall
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.)
Granted
Application number
ES1981270777U
Other languages
English (en)
Other versions
ES270777Y (es
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22665721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES270777(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of ES270777U publication Critical patent/ES270777U/es
Application granted granted Critical
Publication of ES270777Y publication Critical patent/ES270777Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23B27/22—Cutting tools with chip-breaking equipment
    • 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
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • 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
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/205—Top or side views of the cutting edge with cutting edge having a wave form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
  • Surgical Instruments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Chemical Vapour Deposition (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Glass Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Milling Processes (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Road Repair (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Harvester Elements (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

Cuchilla postiza de corte, que comprende: un cuerpo dotado de caras superior e inferior y una pared periférica que une tales caras, teniendo dicho cuerpo una configuración poligonal cuando se ve en planta, bordes de cortado formados en la unión de dicha pared periférica con una de las mencionadas caras superior e inferior, una pared descendente planar que se extiende desde el borde de cortado descendentemente al suelo planar que se extiende hacia el centro de dicho cuerpo, caracterizada porque se forman cavidades distintas individuales y se espacian a lo largo de la longitud de los bordes de cortado en la porción superior de dicha pared descendente planar, orientándose exteriormente tales cavidades, cuando se ven en el lado que aparece cóncavo, y extendiéndose desde el borde de cortado interiormente.
ES1981270777U 1980-08-27 1981-08-18 Cuchilla postiza de corte. Expired ES270777Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18177080A 1980-08-27 1980-08-27

Publications (2)

Publication Number Publication Date
ES270777U true ES270777U (es) 1983-12-16
ES270777Y ES270777Y (es) 1984-07-01

Family

ID=22665721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981270777U Expired ES270777Y (es) 1980-08-27 1981-08-18 Cuchilla postiza de corte.

Country Status (17)

Country Link
EP (1) EP0046511B1 (es)
JP (1) JPH0155921B2 (es)
KR (1) KR860000717B1 (es)
AT (1) ATE20202T1 (es)
AU (1) AU547686B2 (es)
CA (1) CA1170821A (es)
DE (2) DE3174764D1 (es)
DK (1) DK155354C (es)
ES (1) ES270777Y (es)
FI (1) FI81284C (es)
IE (1) IE52153B1 (es)
IL (1) IL63550A (es)
MX (1) MX152768A (es)
NO (1) NO157528C (es)
NZ (1) NZ197960A (es)
PT (1) PT73577B (es)
ZA (1) ZA815225B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169902U (ja) * 1982-05-10 1983-11-12 東芝タンガロイ株式会社 スロ−アウエイチツプ
SE439742B (sv) * 1983-10-31 1985-07-01 Seco Tools Ab Sker for spanskerande bearbetning
JPS60178504U (ja) * 1984-05-07 1985-11-27 住友電気工業株式会社 スロ−アウエイチツプ
DE8700393U1 (es) * 1987-01-09 1988-05-05 Nederlandse Hardmetaal Fabrieken B.V., Arnhem, Nl
GB8903075D0 (en) * 1989-02-10 1989-03-30 Iscar Hartmetall A cutting insert
SE469215B (sv) * 1989-06-22 1993-06-07 Seco Tools Ab Skaer vars spaanformande yta aer foersedd med urtagningar vinklade mot skaereggen.
JP2501471Y2 (ja) * 1989-08-23 1996-06-19 三菱マテリアル株式会社 転削工具用スロ―アウェイチップ
US5180258A (en) * 1991-09-30 1993-01-19 Gte Valenite Corporation High feed heavy depth of cut insert for the aluminum wheel turning market
DE4141368A1 (de) * 1991-12-14 1993-06-17 Krupp Widia Gmbh Schneideinsatz
DE4239236C2 (de) * 1992-11-21 1997-06-26 Widia Gmbh Schneideinsatz
DE4402759A1 (de) * 1994-01-31 1995-08-03 Widia Heinlein Gmbh Schneideinsatz
US5791833A (en) * 1994-12-29 1998-08-11 Kennametal Inc. Cutting insert having a chipbreaker for thin chips
US5562370A (en) * 1995-03-27 1996-10-08 Kennametal Inc. Insert having sinusoidal undulations for ball nose end mill
DE19720022A1 (de) * 1997-05-13 1998-11-26 Komet Stahlhalter Werkzeug Schneideinsatz für spanabhebende Bearbeitung
IL239701A (en) * 2015-06-29 2016-03-31 M D Y Technology Ltd Structure for a chilling language
JP7116730B2 (ja) * 2017-08-23 2022-08-10 京セラ株式会社 インサート

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381591B (sv) * 1974-04-24 1975-12-15 Sandvik Ab Sker for spanskerande bearbetning
GB1516399A (en) * 1975-06-24 1978-07-05 Kennametal Inc Moulded cutting insert for use in machine tools
JPS52114188A (en) * 1976-03-22 1977-09-24 Mitsubishi Metal Corp Throw away chip
US4068976A (en) * 1976-06-29 1978-01-17 Kennametal Inc. Cutting insert configuration
FR2392749A1 (fr) * 1977-06-02 1978-12-29 Nanini Antoine Plaquette pour outil de coupe
SE7710434L (sv) * 1977-09-19 1979-03-20 Sandvik Ab Sker for spanskerande bearbetning
JPS5464384U (es) * 1977-10-17 1979-05-07
US4140431A (en) * 1977-11-18 1979-02-20 Kennametal Inc. Cutting insert
GB2035859B (en) * 1978-11-17 1982-08-25 Kennametal Inc Cutting insert

Also Published As

Publication number Publication date
IE52153B1 (en) 1987-07-08
PT73577B (en) 1982-11-05
ATE20202T1 (de) 1986-06-15
AU7355481A (en) 1982-03-04
EP0046511A3 (en) 1982-06-02
NO157528B (no) 1987-12-28
NZ197960A (en) 1985-07-31
DK155354C (da) 1989-08-14
EP0046511B1 (en) 1986-06-04
MX152768A (es) 1986-05-06
EP0046511A2 (en) 1982-03-03
CA1170821A (en) 1984-07-17
ES270777Y (es) 1984-07-01
PT73577A (en) 1981-09-01
AU547686B2 (en) 1985-10-31
IL63550A (en) 1985-01-31
IL63550A0 (en) 1981-11-30
FI812643L (fi) 1982-02-28
JPH0155921B2 (es) 1989-11-28
KR830005980A (ko) 1983-09-14
IE811905L (en) 1982-02-27
DK155354B (da) 1989-04-03
ZA815225B (en) 1982-10-27
DK374481A (da) 1982-02-28
FI81284B (fi) 1990-06-29
DE46511T1 (de) 1983-02-03
NO812906L (no) 1982-03-01
JPS5754007A (es) 1982-03-31
DE3174764D1 (en) 1986-07-10
KR860000717B1 (ko) 1986-06-14
FI81284C (fi) 1990-10-10
NO157528C (no) 1988-04-06

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19960603