AU541291B2 - Mineral cutting tool - Google Patents

Mineral cutting tool

Info

Publication number: AU541291B2
Authority: AU; Australia
Prior art keywords: cutting tool; mineral cutting; mineral; tool; cutting
Prior art date: 1980-04-21
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.): Ceased

Application number

AU68953/81A

Other versions

AU6895381A (en

Inventor

Raymond Douglas Evans

William P. Sulosky

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.)

1980-04-21

Filing date

1981-03-31

Publication date

1985-01-03

1981-03-31 Application filed by Kennametal Inc filed Critical Kennametal Inc

1981-10-29 Publication of AU6895381A publication Critical patent/AU6895381A/en

1985-01-03 Application granted granted Critical

1985-01-03 Publication of AU541291B2 publication Critical patent/AU541291B2/en

2001-03-31 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

229910052500 inorganic mineral Inorganic materials 0.000 title 1
239000011707 mineral Substances 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
- E21C35/1933—Means for fixing picks or holders using bolts as main fixing elements the picks having a cylindrical shank
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/191—Means for fixing picks or holders for fixing holders
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/193—Means for fixing picks or holders using bolts as main fixing elements

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Percussive Tools And Related Accessories (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

AU68953/81A 1980-04-21 1981-03-31 Mineral cutting tool Ceased AU541291B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US14177580A	1980-04-21	1980-04-21
US141775		1980-04-21
US22325781A	1981-01-08	1981-01-08
US223257		1981-01-08

Publications (2)

Publication Number	Publication Date
AU6895381A AU6895381A (en)	1981-10-29
AU541291B2 true AU541291B2 (en)	1985-01-03

Family

ID=26839438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU68953/81A Ceased AU541291B2 (en)	1980-04-21	1981-03-31	Mineral cutting tool

Country Status (5)

Country	Link
AU (1)	AU541291B2 (en)
CA (1)	CA1154040A (en)
DE (1)	DE3113147A1 (en)
GB (1)	GB2074631B (en)
MX (1)	MX154113A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3225916A1 (en) *	1982-07-10	1984-01-12	Maschinenfabrik Korfmann Gmbh, 5810 Witten	Cutter chain for a stone-cutting machine
DE3209391A1 (en) *	1982-03-15	1983-09-22	Maschinenfabrik Korfmann Gmbh, 5810 Witten	CUTTING TOOL FOR A SLEEVE CHAIN OR A SLEEVE BELT
GB2118227B (en) *	1982-04-08	1985-11-06	Kennametal Inc	Earthworking tool and method for protecting from abnormally high cutting loads
US4542943A (en) *	1982-04-08	1985-09-24	Kennametal Inc.	Earthworking tool for protecting from abnormally high cutting loads
GB2129853A (en) *	1982-11-08	1984-05-23	Wimet Mining Limited	Cutter picks and pick mounting arrangements
NO865330L (en) *	1986-12-30	1988-07-01	Narvestad A S Stein	CUTTER RING FOR TUNNEL AND SHAK DRILLING IN MOUNTAIN.
US5011229A (en) *	1988-11-09	1991-04-30	Joy Technologies Inc.	Miner cutting bit holding apparatus
US5052757A (en) *	1990-06-11	1991-10-01	Keystone Engineering & Manufacturing Corporation	Flighting section and tooth holder
GB2276346A (en) *	1993-03-23	1994-09-28	Carbide Develpoment Co Limited	Tipped cutter
DE10106381B4 (en) *	2001-02-12	2005-03-17	Michael Steinbrecher	Roller equipped with tools for mobile machines
TWM428197U (en) *	2012-01-06	2012-05-01	Everpads Co Ltd	Horizontal holding device of tool
EP3116769A4 (en) *	2014-03-07	2017-12-27	Vermeer Manufacturing Company	Replaceable mounting apparatus for reducing elements
MX2021007039A (en) *	2018-12-12	2021-10-22	Master Sinkers Pty Ltd	Cutter head arrangement.

1981
- 1981-03-19 CA CA000373408A patent/CA1154040A/en not_active Expired
- 1981-03-24 GB GB8109191A patent/GB2074631B/en not_active Expired
- 1981-03-31 AU AU68953/81A patent/AU541291B2/en not_active Ceased
- 1981-04-01 DE DE19813113147 patent/DE3113147A1/en not_active Withdrawn
- 1981-04-03 MX MX186700A patent/MX154113A/en unknown

Also Published As

Publication number	Publication date
MX154113A (en)	1987-05-18
AU6895381A (en)	1981-10-29
DE3113147A1 (en)	1982-01-28
CA1154040A (en)	1983-09-20
GB2074631A (en)	1981-11-04
GB2074631B (en)	1983-11-23

Publication	Publication Date	Title
AU545195B2 (en)	1985-07-04	Mineral cutting tool insert
AU539355B2 (en)	1984-09-20	Cutting tool insert
GB2086430B (en)	1984-10-31	Cutting tool
AU576811B2 (en)	1988-09-08	Insert for mineral cutting tool
AU554465B2 (en)	1986-08-21	Indexable cutting tool
DE3160095D1 (en)	1983-04-07	Cutting tool
AU552163B2 (en)	1986-05-22	Cutting tool
AU7106781A (en)	1982-01-07	Cutting tool
AU551574B2 (en)	1986-05-08	Rotary cutting tool insert
AU541630B2 (en)	1985-01-17	Drill tool
AU542350B2 (en)	1985-02-21	Mineral cutting tool holder
AU540654B2 (en)	1984-11-29	Mineral cutter tool
AU542726B2 (en)	1985-03-07	Cutting tool assembly
AU541291B2 (en)	1985-01-03	Mineral cutting tool
AU561550B2 (en)	1987-05-14	Mineral cutting tool
ZA822927B (en)	1983-03-30	Mineral cutter tools
DE3371926D1 (en)	1987-07-09	Mineral cutting tool
AU545638B2 (en)	1985-07-25	Mineral cutter bit
JPS5731885A (en)	1982-02-20	Cutting tool
JPS56163827A (en)	1981-12-16	Cutting tool
AU8698682A (en)	1983-03-17	Mineral cutting tool
AU536381B2 (en)	1984-05-03	Drill tool
AU7811281A (en)	1982-11-18	Mineral cutting tool
AU8787382A (en)	1983-03-10	Mineral cutting tool
AU7788581A (en)	1982-06-03	Coal cutting tool