ES264885U - "cuchilla postiza de corte moldeada" - Google Patents

"cuchilla postiza de corte moldeada"

Info

Publication number
ES264885U
ES264885U ES1979264885U ES264885U ES264885U ES 264885 U ES264885 U ES 264885U ES 1979264885 U ES1979264885 U ES 1979264885U ES 264885 U ES264885 U ES 264885U ES 264885 U ES264885 U ES 264885U
Authority
ES
Spain
Prior art keywords
insert
cutting edge
land
inwardly
extends
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
ES1979264885U
Other languages
English (en)
Other versions
ES264885Y (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
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of ES264885U publication Critical patent/ES264885U/es
Application granted granted Critical
Publication of ES264885Y publication Critical patent/ES264885Y/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
    • B23B27/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Earth Drilling (AREA)
  • Table Devices Or Equipment (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Cuchilla postiza de corte moldeada, que comprende un cuerpo peligonal de material fuerte y resistente al desgaste, teniendo dicho cuerpo poligonal caras superior e inferior y una pared periférica que une dichas caras superior e inferior, comprendiendo por lo menos una de tales caras: un borde de corte formado por la articulación de dicha pared periférica con una de las mencionadas caras; una zona de suelo de borde de corte que se extiende interiormente desde dicho borde de corte; una primera porción de pared descendente que forma un ángulo cerrado con el plano de dicha zona de suelo de borde de corte inferior a 30º y extendiéndose interiormente desde dicha zona de suelo de borde de corte, caracterizada porque un área de suelo intermedia se extiende interiormente desde dicha primera porción de pared descendente; extendiéndose interiormente una segunda porción de pared descendente desde dicho área de suelo intermedia; y un área de suelo inferior que se extiende interiormente desde dicha segunda porción de pared descendente.
ES1979264885U 1978-11-17 1979-11-17 "cuchilla postiza de corte moldeada" Expired ES264885Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96160878A 1978-11-17 1978-11-17

Publications (2)

Publication Number Publication Date
ES264885U true ES264885U (es) 1983-01-16
ES264885Y ES264885Y (es) 1983-07-01

Family

ID=25504731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979264885U Expired ES264885Y (es) 1978-11-17 1979-11-17 "cuchilla postiza de corte moldeada"

Country Status (17)

Country Link
JP (2) JPS5590207A (es)
AU (1) AU522748B2 (es)
BE (1) BE880061A (es)
CA (1) CA1101201A (es)
CH (1) CH632174A5 (es)
DE (1) DE2946022C2 (es)
ES (1) ES264885Y (es)
FI (1) FI793579A (es)
FR (1) FR2441451A1 (es)
GB (1) GB2035859B (es)
IE (1) IE48870B1 (es)
IT (1) IT1125685B (es)
LU (1) LU81889A1 (es)
MX (1) MX148589A (es)
NL (1) NL7908400A (es)
NO (1) NO793720L (es)
SE (1) SE7909454L (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1170821A (en) * 1980-08-27 1984-07-17 Donald W. Warren Cutting insert
US4340324A (en) * 1980-08-28 1982-07-20 Kennametal Inc. Cutting insert
US4318645A (en) * 1980-09-02 1982-03-09 Kennametal Inc. Cutting insert
CA1194684A (en) * 1981-01-30 1985-10-08 Kennametal Inc. Cutting insert
CA1176827A (en) * 1981-02-23 1984-10-30 James F. Mccreery Cutting insert
ZA836732B (en) * 1982-09-30 1984-05-30 Valeron Corp Cutting insert with chip control
AU574709B2 (en) * 1983-08-29 1988-07-14 Gte Valeron Corp. Chip control cutting insert
JPS6239101A (ja) * 1985-08-12 1987-02-20 Ngk Spark Plug Co Ltd スローアウェイチップのフレーキング防止構造
US6848868B2 (en) * 2001-04-23 2005-02-01 Kennametal Inc. Multiple groove chip control for cutting insert
SE523617C2 (sv) 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning försedd med spånbrytande geometri
DE102010026947B3 (de) * 2010-07-12 2011-12-08 Gottfried Wilhelm Leibniz Universität Hannover Bohrwerkzeug, Verwendung dieses Bohrwerkzeugs und mit dem Bohrwerkzeug durchgeführtes Bohrverfahren
DE102011116942B4 (de) * 2011-10-26 2013-06-20 Kennametal Inc. Wendeschneidplatte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379912A (en) * 1971-06-22 1975-01-08 Wickman Wimet Ltd Inserts for cutting tools
SE349759B (es) * 1971-10-27 1972-10-09 Sandvik Ab
US3973307A (en) * 1974-11-29 1976-08-10 Kennametal Inc. Cutting insert
US4087193A (en) * 1976-08-31 1978-05-02 Allen J. Portnoy Cutting tool with chip breaker
US4056871A (en) * 1976-10-21 1977-11-08 Kennametal Inc. Cutting insert

Also Published As

Publication number Publication date
IE48870B1 (en) 1985-06-12
DE2946022C2 (de) 1986-02-20
JPS5590207A (en) 1980-07-08
SE7909454L (sv) 1980-05-18
AU522748B2 (en) 1982-06-24
LU81889A1 (fr) 1980-01-25
CH632174A5 (fr) 1982-09-30
FI793579A (fi) 1980-05-18
DE2946022A1 (de) 1980-05-22
IT7927274A0 (it) 1979-11-14
IE792118L (en) 1980-05-17
BE880061A (fr) 1980-03-17
GB2035859A (en) 1980-06-25
ES264885Y (es) 1983-07-01
IT1125685B (it) 1986-05-14
FR2441451B1 (es) 1983-11-10
JPS58173406U (ja) 1983-11-19
MX148589A (es) 1983-05-13
NL7908400A (nl) 1980-05-20
CA1101201A (en) 1981-05-19
AU5259779A (en) 1980-05-22
JPS6037205Y2 (ja) 1985-11-06
FR2441451A1 (fr) 1980-06-13
GB2035859B (en) 1982-08-25
NO793720L (no) 1980-05-20

Similar Documents

Publication Publication Date Title
USD299584S (en) Outsole
SE8804387L (sv) Skaer med upphoejd skaerkant
USD257383S (en) Fisherman's tool
GB1387710A (en) Cutting inserts
ES264885U (es) "cuchilla postiza de corte moldeada"
KR830005981A (ko) 절삭 인써어트(insert)
ES268657U (es) Elemento de insercion de cortado.
ES295121U (es) Una pieza postiza desechable poligonal, preferentemente de las utilizadas para tornear material de acero.
ES264710U (es) "plaquita de corte para el mecanizado por desprendimiento de viruta".
ATE22797T1 (de) Konvex geformte tablette, ihre verpackung und herstellung.
USD280776S (en) Athletic shoe with pocket
USD291203S (en) Cover for computer mouse
USD272418S (en) Can
ES271905U (es) Pieza de corte postiza.
USD265606S (en) Slide fastener
USD272161S (en) Divider sheet for a continuous form binder
KR940019405A (ko) 절삭 인서어트
JPS645720A (en) Round saw with extra-hard tip
USD258534S (en) Tapered vial or the like
GB1379912A (en) Inserts for cutting tools
USD275652S (en) Bottle
USD265707S (en) Plate having an oval center
USD275011S (en) Tool carrier for excavators
USD279474S (en) Keyboard
USD278077S (en) Downspout scupper

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203