JPS5466910A - Sintered body for high hardness tool and method of making same - Google Patents

Sintered body for high hardness tool and method of making same

Info

Publication number
JPS5466910A
JPS5466910A JP13448677A JP13448677A JPS5466910A JP S5466910 A JPS5466910 A JP S5466910A JP 13448677 A JP13448677 A JP 13448677A JP 13448677 A JP13448677 A JP 13448677A JP S5466910 A JPS5466910 A JP S5466910A
Authority
JP
Japan
Prior art keywords
sintered body
high hardness
making same
hardness tool
tool
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
JP13448677A
Other languages
Japanese (ja)
Other versions
JPS618034B2 (en
Inventor
Akio Hara
Shiyuuji Yatsu
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP13448677A priority Critical patent/JPS5466910A/en
Priority to AU31520/77A priority patent/AU512633B2/en
Priority to DE2756512A priority patent/DE2756512C3/en
Priority to FR7738377A priority patent/FR2375155B1/fr
Priority to SE7714532A priority patent/SE464764B/en
Priority to GB53344/77A priority patent/GB1593770A/en
Priority to CA293,584A priority patent/CA1090062A/en
Publication of JPS5466910A publication Critical patent/JPS5466910A/en
Priority to US06/119,771 priority patent/US4334928A/en
Publication of JPS618034B2 publication Critical patent/JPS618034B2/ja
Granted legal-status Critical Current

Links

JP13448677A 1976-12-21 1977-11-08 Sintered body for high hardness tool and method of making same Granted JPS5466910A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP13448677A JPS5466910A (en) 1977-11-08 1977-11-08 Sintered body for high hardness tool and method of making same
AU31520/77A AU512633B2 (en) 1976-12-21 1977-12-14 Sintered tool
DE2756512A DE2756512C3 (en) 1976-12-21 1977-12-19 Use of a sintered body for a tool for machining steel and cast iron
FR7738377A FR2375155B1 (en) 1976-12-21 1977-12-20
SE7714532A SE464764B (en) 1976-12-21 1977-12-20 Sintered pressed body for use in machine tools and method of production of the same
GB53344/77A GB1593770A (en) 1976-12-21 1977-12-21 Sintered compact for a machine tool and a method of producing the compact
CA293,584A CA1090062A (en) 1976-12-21 1977-12-21 Sintered compact for a machining tool and a method of producing the compact
US06/119,771 US4334928A (en) 1976-12-21 1980-02-08 Sintered compact for a machining tool and a method of producing the compact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13448677A JPS5466910A (en) 1977-11-08 1977-11-08 Sintered body for high hardness tool and method of making same

Publications (2)

Publication Number Publication Date
JPS5466910A true JPS5466910A (en) 1979-05-29
JPS618034B2 JPS618034B2 (en) 1986-03-11

Family

ID=15129445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13448677A Granted JPS5466910A (en) 1976-12-21 1977-11-08 Sintered body for high hardness tool and method of making same

Country Status (1)

Country Link
JP (1) JPS5466910A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669350A (en) * 1979-11-08 1981-06-10 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS5672105A (en) * 1979-11-13 1981-06-16 Toshiba Tungaloy Co Ltd Composite cutting body
JPS5677359A (en) * 1979-11-30 1981-06-25 Nippon Oil & Fats Co Ltd High density phase boron nitride composite sintered body and its manufacture
JPS5739153A (en) * 1980-08-19 1982-03-04 Nippon Oil & Fats Co Ltd High hardness sintered body
JPS58190874A (en) * 1982-04-30 1983-11-07 日本油脂株式会社 High pressure phase boron nitride-containing sintered body and manufacture
US5569862A (en) * 1994-04-21 1996-10-29 Nof Corporation High-pressure phase boron nitride sintered body for cutting tools and method of producing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944014A (en) * 1972-09-01 1974-04-25
JPS514207A (en) * 1974-07-01 1976-01-14 Kagaku Gijutsucho Mukizai
JPS5219208A (en) * 1975-08-04 1977-02-14 Sanyo Electric Co Ltd Slow starter circuit for motors
JPS5466909A (en) * 1977-11-07 1979-05-29 Sumitomo Electric Industries High hardness tool sintered body and method of making same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944014A (en) * 1972-09-01 1974-04-25
JPS514207A (en) * 1974-07-01 1976-01-14 Kagaku Gijutsucho Mukizai
JPS5219208A (en) * 1975-08-04 1977-02-14 Sanyo Electric Co Ltd Slow starter circuit for motors
JPS5466909A (en) * 1977-11-07 1979-05-29 Sumitomo Electric Industries High hardness tool sintered body and method of making same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669350A (en) * 1979-11-08 1981-06-10 Toshiba Tungaloy Co Ltd High hardness sintered body for cutting
JPS6014826B2 (en) * 1979-11-08 1985-04-16 東芝タンガロイ株式会社 High hardness sintered body for cutting
JPS5672105A (en) * 1979-11-13 1981-06-16 Toshiba Tungaloy Co Ltd Composite cutting body
JPS6125762B2 (en) * 1979-11-13 1986-06-17 Toshiba Tungaloy Co Ltd
JPS5677359A (en) * 1979-11-30 1981-06-25 Nippon Oil & Fats Co Ltd High density phase boron nitride composite sintered body and its manufacture
JPS5856018B2 (en) * 1979-11-30 1983-12-13 日本油脂株式会社 High-density phase boron nitride composite sintered body for cutting tools and its manufacturing method
JPS5739153A (en) * 1980-08-19 1982-03-04 Nippon Oil & Fats Co Ltd High hardness sintered body
JPS594501B2 (en) * 1980-08-19 1984-01-30 日本油脂株式会社 High hardness sintered body
JPS58190874A (en) * 1982-04-30 1983-11-07 日本油脂株式会社 High pressure phase boron nitride-containing sintered body and manufacture
JPS6241192B2 (en) * 1982-04-30 1987-09-01 Nippon Oils & Fats Co Ltd
US5569862A (en) * 1994-04-21 1996-10-29 Nof Corporation High-pressure phase boron nitride sintered body for cutting tools and method of producing the same

Also Published As

Publication number Publication date
JPS618034B2 (en) 1986-03-11

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