JPS63109920A - 芯材入りチゼルの製造方法 - Google Patents

芯材入りチゼルの製造方法

Info

Publication number: JPS63109920A
Authority: JP; Japan
Prior art keywords: core material; chisel; shape; metal packing; soft
Prior art date: 1986-10-25
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

JP25440686A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0373430B2 (2

Inventor

Kazuma Tanaka

一磨田中

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.)

Individual

Original Assignee

Individual

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.)

1986-10-25

Filing date

1986-10-25

Publication date

1988-05-14

1986-10-25 Application filed by Individual filed Critical Individual

1986-10-25 Priority to JP25440686A priority Critical patent/JPS63109920A/ja

1988-05-14 Publication of JPS63109920A publication Critical patent/JPS63109920A/ja

1991-11-21 Publication of JPH0373430B2 publication Critical patent/JPH0373430B2/ja

Status Granted legal-status Critical Current

Links

239000011162 core material Substances 0.000 title claims abstract description 30
238000004519 manufacturing process Methods 0.000 title claims description 5
239000002184 metal Substances 0.000 claims abstract description 16
238000012856 packing Methods 0.000 claims abstract description 13
238000000034 method Methods 0.000 claims description 3
230000000694 effects Effects 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011435 rock Substances 0.000 description 1

Landscapes

Percussive Tools And Related Accessories (AREA)
Automatic Assembly (AREA)

JP25440686A 1986-10-25 1986-10-25 芯材入りチゼルの製造方法 Granted JPS63109920A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP25440686A JPS63109920A (ja)	1986-10-25	1986-10-25	芯材入りチゼルの製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP25440686A JPS63109920A (ja)	1986-10-25	1986-10-25	芯材入りチゼルの製造方法

Publications (2)

Publication Number	Publication Date
JPS63109920A true JPS63109920A (ja)	1988-05-14
JPH0373430B2 JPH0373430B2 (2)	1991-11-21

Family

ID=17264533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP25440686A Granted JPS63109920A (ja)	1986-10-25	1986-10-25	芯材入りチゼルの製造方法

Country Status (1)

Country	Link
JP (1)	JPS63109920A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0332682U (2) *	1989-08-08	1991-03-29
EP0743136A1 (en) *	1993-11-25	1996-11-20	Nippon Pneumatic Manufacturing Co. Ltd.	Method of manufacturing chisel for impact tool
KR100768775B1 (ko)	2006-05-18	2007-11-05	주식회사 티엠시	유압 브레이커용 치즐과 그 제조방법
KR102919734B1 (ko) *	2025-09-02	2026-01-28	조현우	복합 구조 치즐의 제조방법

1986
- 1986-10-25 JP JP25440686A patent/JPS63109920A/ja active Granted

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0332682U (2) *	1989-08-08	1991-03-29
EP0743136A1 (en) *	1993-11-25	1996-11-20	Nippon Pneumatic Manufacturing Co. Ltd.	Method of manufacturing chisel for impact tool
KR100768775B1 (ko)	2006-05-18	2007-11-05	주식회사 티엠시	유압 브레이커용 치즐과 그 제조방법
KR102919734B1 (ko) *	2025-09-02	2026-01-28	조현우	복합 구조 치즐의 제조방법

Also Published As

Publication number	Publication date
JPH0373430B2 (2)	1991-11-21

Similar Documents

Publication	Publication Date	Title
US4702525A (en)	1987-10-27	Conical bit
US8657385B2 (en)	2014-02-25	Carbide block and sleeve wear surface
USRE36797E (en)	2000-08-01	Magnetic bit holder and hand tool incorporating same
US3027953A (en)	1962-04-03	Percussion tool with replaceable point
JP2963794B2 (ja)	1999-10-18	たがね工具
CA2408970A1 (en)	2001-11-22	Cutting tool and method of using same
US20080106138A1 (en)	2008-05-08	Wear-resistant cutting bit
US3970158A (en)	1976-07-20	Tooth loading for earth boring bits
ES263050U (es)	1982-08-01	Dispositivos para reducir la estructura de los dientes.
US3697137A (en)	1972-10-10	Resilient mounting for cutting tools of mining machines and the like
US2629588A (en)	1953-02-24	Tool for breaking concrete and the like
US4194791A (en)	1980-03-25	Grooved earthworking bit and method of enhancing the life thereof
JPH0373430B2 (2)	1991-11-21
KR930007591A (ko)	1993-05-20	실리콘 파괴용 저오염 충격 공구
US10300491B2 (en)	2019-05-28	Hammer mill hammer with grooves for receiving hard facing material and method of making same
US2087814A (en)	1937-07-20	Drill and holder therefor
JPH0524411Y2 (2)	1993-06-22
JPH0886185A (ja)	1996-04-02	コニカルビット
JPH07197937A (ja)	1995-08-01	保持器のない深みぞ玉軸受の製造方法
JPH1148163A (ja)	1999-02-23	芯入りハンドブレーカチゼル
JPS5845807A (ja)	1983-03-17	超硬ドリル
KR102516899B1 (ko)	2023-03-31	노면파쇄기의 파쇄 드럼용 비용접식 파쇄부
JPH078143Y2 (ja)	1995-03-01	ブレーカ用チゼル
US3711217A (en)	1973-01-16	Drill with a hard metal insert
JPH0752066A (ja)	1995-02-28	ブレーカ用チゼル

Legal Events

Date	Code	Title	Description
2003-11-21	LAPS	Cancellation because of no payment of annual fees