SE7900961L - Borrverktyg for borrning i arbetsstycken av massivt metallmaterial - Google Patents

Borrverktyg for borrning i arbetsstycken av massivt metallmaterial

Info

Publication number: SE7900961L
Authority: SE; Sweden
Prior art keywords: cutting; drilling; drill; metal material; material pieces
Prior art date: 1978-03-02

Application number

SE7900961A

Other languages

English (en)

Swedish (sv)

Inventor

O Eckle

Original Assignee

Komet Stahlhalter Werkzeug

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.)

1978-03-02

Filing date

1979-02-05

Publication date

1979-09-03

1979-02-05 Application filed by Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug

1979-09-03 Publication of SE7900961L publication Critical patent/SE7900961L/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0006—Drills with cutting inserts
- B23B51/0007—Drills with cutting inserts with exchangeable cutting insert
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0404—Hexagonal
- B23B2200/0419—Hexagonal trigonal
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Drilling Tools (AREA)

SE7900961A 1978-03-02 1979-02-05 Borrverktyg for borrning i arbetsstycken av massivt metallmaterial SE7900961L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19787806211U DE7806211U1 (de)	1978-03-02	1978-03-02	Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken

Publications (1)

Publication Number	Publication Date
SE7900961L true SE7900961L (sv)	1979-09-03

Family

ID=6689112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7900961A SE7900961L (sv)	1978-03-02	1979-02-05	Borrverktyg for borrning i arbetsstycken av massivt metallmaterial

Country Status (11)

Country	Link
JP (1)	JPS54120487A (de)
AT (1)	ATA17579A (de)
BE (1)	BE873749A (de)
CH (1)	CH637048A5 (de)
DE (1)	DE7806211U1 (de)
ES (1)	ES241716Y (de)
FR (1)	FR2418690A1 (de)
GB (1)	GB2016316B (de)
IT (1)	IT1112187B (de)
NL (1)	NL7900976A (de)
SE (1)	SE7900961L (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8107329U1 (de) *	1980-05-08	1981-08-13	Marwin Cutting Tools Ltd., Rothley, Leicestershire	"maschinen-schneidwerkzeug"
JPS5981010A (ja) *	1982-10-29	1984-05-10	Nippon Oil & Fats Co Ltd	穴明け工具
GB2132517A (en) *	1982-12-13	1984-07-11	Gen Electric	Inserts for cutting tools
JPS6071107A (ja) *	1983-08-02	1985-04-23	Masao Kubota	回転切削工具
JPS61270011A (ja) *	1985-05-27	1986-11-29	Mitsubishi Metal Corp	２枚刃のスロ−アウエイ式ドリル
JPH0623368Y2 (ja) *	1987-04-25	1994-06-22	三菱マテリアル株式会社	スローアウエイ式穴明け工具
DE8800929U1 (de) *	1988-01-27	1989-05-24	Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim	Bohrwerkzeug für Bohrungen in Metallvollmaterial, insbesondere für Bohrungen in Plattenstapel
US5011342A (en) *	1988-03-14	1991-04-30	501 Greenfield Industries, Inc.	Twist drill
DE4018043A1 (de) *	1990-06-06	1991-12-12	Krupp Widia Gmbh	Bohrwerkzeug
CA2498197C (en)	2002-09-09	2011-02-01	Komet Group Holding Gmbh	Drilling tool with interchangeable inserts, and interchangeable inserts for said drilling tool
DE102006010856A1 (de) *	2006-03-09	2007-09-13	Kennametal Inc.	Schneideinsatz, insbesondere Wendeplatte für einen Bohrer
CN115889859A (zh) *	2022-12-12	2023-04-04	安徽众鑫科技股份有限公司	一种高效经济的深孔钻刀杆

1978
- 1978-03-02 DE DE19787806211U patent/DE7806211U1/de not_active Expired
1979
- 1979-01-10 AT AT17579A patent/ATA17579A/de not_active IP Right Cessation
- 1979-01-18 CH CH47179A patent/CH637048A5/de not_active IP Right Cessation
- 1979-01-26 BE BE0/193112A patent/BE873749A/xx not_active IP Right Cessation
- 1979-02-05 SE SE7900961A patent/SE7900961L/xx not_active Application Discontinuation
- 1979-02-07 NL NL7900976A patent/NL7900976A/xx not_active Application Discontinuation
- 1979-02-16 JP JP1624679A patent/JPS54120487A/ja active Pending
- 1979-02-16 IT IT20297/79A patent/IT1112187B/it active
- 1979-02-26 FR FR7904875A patent/FR2418690A1/fr active Granted
- 1979-02-27 GB GB7906887A patent/GB2016316B/en not_active Expired
- 1979-02-28 ES ES1979241716U patent/ES241716Y/es not_active Expired

Also Published As

Publication number	Publication date
GB2016316A (en)	1979-09-26
IT7920297A0 (it)	1979-02-16
ES241716Y (es)	1979-11-01
FR2418690A1 (fr)	1979-09-28
BE873749A (fr)	1979-07-26
NL7900976A (nl)	1979-09-04
JPS54120487A (en)	1979-09-19
DE7806211U1 (de)	1979-08-09
IT1112187B (it)	1986-01-13
ATA17579A (de)	1979-11-15
GB2016316B (en)	1982-04-28
CH637048A5 (de)	1983-07-15
ES241716U (es)	1979-05-01
FR2418690B3 (de)	1981-11-27

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7900961-9