IT1112187B - Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione - Google Patents

Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione

Info

Publication number: IT1112187B
Authority: IT; Italy
Prior art keywords: workpieces; boring machine; solid metallic; drilling solid; metallic holes
Prior art date: 1978-03-02

Application number

IT20297/79A

Other languages

English (en)

Other versions

IT7920297A0 (it

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

1979-02-16

Publication date

1986-01-13

1979-02-16 Application filed by Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug

1979-02-16 Publication of IT7920297A0 publication Critical patent/IT7920297A0/it

1986-01-13 Application granted granted Critical

1986-01-13 Publication of IT1112187B publication Critical patent/IT1112187B/it

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)

IT20297/79A 1978-03-02 1979-02-16 Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione IT1112187B (it)

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 (2)

Publication Number	Publication Date
IT7920297A0 IT7920297A0 (it)	1979-02-16
IT1112187B true IT1112187B (it)	1986-01-13

Family

ID=6689112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20297/79A IT1112187B (it)	1978-03-02	1979-02-16	Alesatrice per praticare fori in materiale metallico massiccio di pezzi in lavorazione

Country Status (11)

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

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
AU2003264104A1 (en) *	2002-09-09	2004-04-30	Komet Group Holding Gmbh	Drilling tool with alternating cutting plates and alternating cutting plates 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 IT IT20297/79A patent/IT1112187B/it active
- 1979-02-16 JP JP1624679A patent/JPS54120487A/ja active Pending
- 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
JPS54120487A (en)	1979-09-19
IT7920297A0 (it)	1979-02-16
FR2418690B3 (it)	1981-11-27
DE7806211U1 (de)	1979-08-09
GB2016316A (en)	1979-09-26
GB2016316B (en)	1982-04-28
ES241716U (es)	1979-05-01
FR2418690A1 (fr)	1979-09-28
ES241716Y (es)	1979-11-01
BE873749A (fr)	1979-07-26
ATA17579A (de)	1979-11-15
SE7900961L (sv)	1979-09-03
NL7900976A (nl)	1979-09-04
CH637048A5 (de)	1983-07-15

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