CS392181A2 - Cutting tip from sintered carbide and method of its production - Google Patents

Cutting tip from sintered carbide and method of its production

Info

Publication number: CS392181A2
Authority: CS; Czechoslovakia
Prior art keywords: production; cutting tip; sintered carbide; hard material; carbide
Prior art date: 1980-06-03

Application number

CS813921A

Other languages

English (en)

Other versions

CS268508B2 (en

Inventor

Dieter Dr Kress

Friedrich Haberle

Original Assignee

Mapal Fab Praezision

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.)

1980-06-03

Filing date

1981-05-27

Publication date

1989-08-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6103797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS392181(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-05-27 Application filed by Mapal Fab Praezision filed Critical Mapal Fab Praezision

1989-08-14 Publication of CS392181A2 publication Critical patent/CS392181A2/cs

1990-03-14 Publication of CS268508B2 publication Critical patent/CS268508B2/cs

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/30—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools lathes or like tools
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/24—Cross section of the cutting edge
- B23B2200/247—Cross section of the cutting edge sharp
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/28—Details of hard metal, i.e. cemented carbide
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2224/00—Materials of tools or workpieces composed of a compound including a metal
- B23B2224/36—Titanium nitride
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

Mechanical Engineering (AREA)
Engineering & Computer Science (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)
Polishing Bodies And Polishing Tools (AREA)
Nonmetal Cutting Devices (AREA)
Milling Processes (AREA)
Drilling Tools (AREA)
Knives (AREA)
Turning (AREA)
Carbon And Carbon Compounds (AREA)
Chemical Vapour Deposition (AREA)
Powder Metallurgy (AREA)
Laminated Bodies (AREA)
Manufacture Of Switches (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)
Disintegrating Or Milling (AREA)

CS813921A 1980-06-03 1981-05-27 Cutting tip from sintered carbide and method of its production CS268508B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3020929A DE3020929C2 (de)	1980-06-03	1980-06-03	Mit Hartstoff beschichtete Hartmetall-Messerplatte und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number	Publication Date
CS392181A2 true CS392181A2 (en)	1989-08-14
CS268508B2 CS268508B2 (en)	1990-03-14

Family

ID=6103797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS813921A CS268508B2 (en)	1980-06-03	1981-05-27	Cutting tip from sintered carbide and method of its production

Country Status (11)

Country	Link
US (1)	US5074721A (cs)
EP (1)	EP0041266B2 (cs)
JP (1)	JPS5721211A (cs)
AT (1)	ATE5055T1 (cs)
BR (1)	BR8103486A (cs)
CS (1)	CS268508B2 (cs)
DD (1)	DD159303A1 (cs)
DE (2)	DE3020929C2 (cs)
ES (1)	ES258752Y (cs)
PL (1)	PL140550B1 (cs)
SU (1)	SU1192598A3 (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59219122A (ja) *	1983-05-27	1984-12-10	Sumitomo Electric Ind Ltd	被覆超硬合金工具及びその製造法
DE3447124C1 (de) *	1984-12-22	1986-01-23	Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München	Abrasives Werkzeug zum Feinbearbeiten der Zahnflanken von insbesondere gehaerteten Zahnraedern
DE3830525A1 (de) *	1988-09-08	1990-03-22	Beck August Gmbh Co	Mit hartstoff beschichtete hartmetallschneidplatte und verfahren zu ihrer herstellung
DE3902532C1 (cs) *	1989-01-28	1989-11-23	Krupp Widia Gmbh, 4300 Essen, De
DE3927356A1 (de) *	1989-08-18	1991-02-21	Siemens Ag	Werkzeug fuer die zerspanende bearbeitung mit verschleissschutzschicht und nachtraeglich verrundeten schneidkanten
SE502541C2 (sv) *	1992-02-05	1995-11-06	Sandvik Ab	Spånavskiljande skär med exakta lägesbestämmande mått, samt förfarande för dess framställning
US5672031A (en) *	1995-05-12	1997-09-30	Kennametal Inc.	Milling cutter
US5653152A (en) *	1995-09-01	1997-08-05	Kennametal Inc.	Toolholder for roughing and finishing a workpiece
US6082936A (en) *	1996-06-12	2000-07-04	Sumitomo Electric Industries, Ltd.	Coated hard metal tool
DE10144542C1 (de) *	2001-09-10	2003-06-05	Walter Ag	Schneidplatte und Fräswerkzeug
DE10332101B4 (de)	2003-07-15	2016-02-04	Kennametal Inc.	Schneidwerkzeug und Verfahren zu dessen Herstellung
US7191522B2 (en) *	2004-06-04	2007-03-20	Rovcal, Inc.	Cutting blade and cutting blade assembly for electric shaver
SE528380C2 (sv) *	2004-11-08	2006-10-31	Sandvik Intellectual Property	Belagt skär för torrfräsning, sätt och användning av detsamma
SE0500015D0 (sv) *	2004-11-08	2005-01-03	Sandvik Ab	Coated inserts for wet milling
SE528673C2 (sv) *	2005-01-03	2007-01-16	Sandvik Intellectual Property	Belagt hårdmetallskär för torrfräsning i höglegerat grått gjutjärn samt sätt och användning
DE102005048691B4 (de) *	2005-01-21	2012-09-13	Siemens Ag	Werkzeug und Verfahren zur Bearbeitung eines Werkstückes aus einem gesteinsartigen Material oder einer Keramik
JP5764181B2 (ja)	2013-10-31	2015-08-12	ユニオンツール株式会社	硬質皮膜被覆切削工具
DE102016110007A1 (de) *	2016-05-31	2017-11-30	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Zylinder für einen Hubkolbenmotor und Verfahren zur Endbearbeitung eines Zylinders für einen Hubkolbenmotor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2244053A (en) *	1935-06-22	1941-06-03	Gregory J Comstock	Hard cemented carbide composite
US3064349A (en) *	1959-03-28	1962-11-20	Braun Ag	Shaving head for dry shavers having a coated cutting edge surface
SE305791B (cs) *	1964-02-06	1968-11-04	Diadur Ab
US3387368A (en) *	1967-06-07	1968-06-11	William V. Scheck	Knife with non-sticking blade
US3974564A (en) *	1972-11-23	1976-08-17	Tullen Industries Limited	Surface hardened steel cutting blade
US4008976A (en) *	1974-05-16	1977-02-22	Chemetal Corporation	Cutting tool and method for making same
CH592490A5 (cs) *	1975-06-12	1977-10-31	Merz Ag
US4159884A (en) *	1977-07-05	1979-07-03	Schott Lawrence A	Cutting tool
JPS59219122A (ja) *	1983-05-27	1984-12-10	Sumitomo Electric Ind Ltd	被覆超硬合金工具及びその製造法
US4669923A (en) *	1986-05-15	1987-06-02	Mckinney Johnathan R	Radius cutting edging tool with guide wheel

1980
- 1980-06-03 DE DE3020929A patent/DE3020929C2/de not_active Expired
1981
- 1981-05-26 PL PL1981231338A patent/PL140550B1/pl unknown
- 1981-05-27 CS CS813921A patent/CS268508B2/cs unknown
- 1981-06-01 JP JP8258681A patent/JPS5721211A/ja active Pending
- 1981-06-01 DD DD81230462A patent/DD159303A1/de not_active IP Right Cessation
- 1981-06-02 DE DE8181104192T patent/DE3161237D1/de not_active Expired
- 1981-06-02 AT AT81104192T patent/ATE5055T1/de not_active IP Right Cessation
- 1981-06-02 BR BR8103486A patent/BR8103486A/pt not_active IP Right Cessation
- 1981-06-02 SU SU813290598A patent/SU1192598A3/ru active
- 1981-06-02 EP EP81104192A patent/EP0041266B2/de not_active Expired - Lifetime
- 1981-06-02 ES ES1981258752U patent/ES258752Y/es not_active Expired
1990
- 1990-04-04 US US07/506,527 patent/US5074721A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BR8103486A (pt)	1982-02-24
ES258752U (es)	1982-03-16
DD159303A1 (de)	1983-03-02
CS268508B2 (en)	1990-03-14
ES258752Y (es)	1984-01-01
PL231338A1 (cs)	1981-12-23
SU1192598A3 (ru)	1985-11-15
DE3020929A1 (de)	1981-12-10
JPS5721211A (en)	1982-02-03
EP0041266B2 (de)	1991-08-28
DE3020929C2 (de)	1983-11-24
EP0041266A1 (de)	1981-12-09
PL140550B1 (en)	1987-05-30
DE3161237D1 (en)	1983-11-24
EP0041266B1 (de)	1983-10-19
ATE5055T1 (de)	1983-11-15
US5074721A (en)	1991-12-24

Publication	Publication Date	Title
CS392181A2 (en)	1989-08-14	Cutting tip from sintered carbide and method of its production
EP0225300A3 (en)	1989-03-22	Cutting tool
GB1555802A (en)	1979-11-14	Metalworking tool elements
GB1392396A (en)	1975-04-30	Method of chip forming during cutting operations and tool for the same
ES8700118A1 (es)	1986-10-01	Perfeccionamientos en la lubricacion de herramientas para mecanizacion de piezas.
SE8902605L (sv)	1990-03-09	Med haardaemne belagd haardmetallskaerplatta och foerfarande foer dess framstaellning
SE8303657L (sv)	1984-12-28	Kopiersker
SE8503397D0 (sv)	1985-07-09	Sker for spanskerande bearbetning
ES8605453A1 (es)	1986-03-16	Procedimiento para la obtencion de articulos de carburo-bo- ruro
ES290197U (es)	1986-03-01	Cuchilla para una herramienta de corte
JPS56146678A (en)	1981-11-14	Cutting blade
DE3560275D1 (en)	1987-07-30	Method for attaching a diamond component to metal
ATE20842T1 (de)	1986-08-15	Schneiddraht-elektroerosion.
ES8302502A1 (es)	1983-02-01	Dispositivo suplementario de corte para mondar, respectivamente tornear ejes.
ES279732U (es)	1984-11-16	Una herramienta de carburo cementado
EP0413227A3 (en)	1991-04-24	Tool for chip forming machining with wear resistant layer and subsequently rounded cutting edge
JPS5396589A (en)	1978-08-23	Method of producing grinding, cutting electrode tools
Pavleski	1981	Effect of Discontinuous Cutting Operations on Wear of Cutting Tools
JPS563167A (en)	1981-01-13	Cutting work for special cutter tool
Kravchenko	1985	Electroerosion Shaping of Surfaces With Electrode Wire in Industrial Water
Meyer	1980	High-Speed Drilling Using Electron Beams
Shchegol'kov	1980	The Minimum Amount of Hard Metal Necessary for Producing a Sherating Cutter
Pastorek	1981	Excalibar: A Fine-Grained Machining Steel for Users of Carbide Cutting Tools
Vasilko et al.	1981	New Approach Is Required to Improve the Properties of Cutting Tools
JPS5331271A (en)	1978-03-24	Cutter tool and production process therefor