NL8201899A - Een een ringvormig gat vervaardigend snijorgaan. - Google Patents

Een een ringvormig gat vervaardigend snijorgaan. Download PDF

Info

Publication number: NL8201899A
Authority: NL; Netherlands
Prior art keywords: cutting; cutting edges; angle; inch; cutting edge
Prior art date: 1981-05-13

Application number

NL8201899A

Other languages

English (en)

Dutch (nl)

Original Assignee

Jancy Eng

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.)

1981-05-13

Filing date

1982-05-08

Publication date

1982-12-01

1982-05-08 Application filed by Jancy Eng filed Critical Jancy Eng

1982-12-01 Publication of NL8201899A publication Critical patent/NL8201899A/nl

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
- 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)

NL8201899A 1981-05-13 1982-05-08 Een een ringvormig gat vervaardigend snijorgaan. NL8201899A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US26315281A	1981-05-13	1981-05-13
US26315281		1981-05-13

Publications (1)

Publication Number	Publication Date
NL8201899A true NL8201899A (nl)	1982-12-01

Family

ID=23000603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8201899A NL8201899A (nl)	1981-05-13	1982-05-08	Een een ringvormig gat vervaardigend snijorgaan.

Country Status (6)

Country	Link
AU (1)	AU8362382A (de)
DE (1)	DE3217699A1 (de)
FR (1)	FR2505692A1 (de)
GB (1)	GB2100151A (de)
IT (1)	IT1147950B (de)
NL (1)	NL8201899A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4557641A (en) *	1983-09-12	1985-12-10	Hougen Everett D	Annular cutter
US4596499A (en) *	1983-09-26	1986-06-24	Jancy Engineering Company	Center-free drill
JPS60131105A (ja) *	1983-12-17	1985-07-12	Oomi Kogyo Kk	ホ−ルカツタ−
GB2164277A (en) *	1984-09-12	1986-03-19	Univ Manchester	A bone drill
ATE54852T1 (de) *	1986-01-16	1990-08-15	Walker Hagou Bv	Flachschneider.
USRE33598E (en) *	1986-01-16	1991-05-28	Walker-Hagou B.V.	Facing cutter
ITMI20030522A1 (it) *	2003-03-18	2004-09-19	Carlo Bianchini	Dispositivo per la biopsia di midollo osseo
TWI263552B (en) *	2003-06-05	2006-10-11	Miyanaga Kk	Core cutter
JP4682004B2 (ja) *	2005-09-28	2011-05-11	大見工業株式会社	ホールカッター
CA3162290A1 (en) *	2019-12-18	2021-06-24	Gabriel DONTU	Rotary cutting tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1274017A (fr) *	1960-11-18	1961-10-20		Perceuse
FR1568265A (de) *	1968-03-22	1969-05-23

1982
- 1982-05-06 IT IT48348/82A patent/IT1147950B/it active
- 1982-05-08 NL NL8201899A patent/NL8201899A/nl not_active Application Discontinuation
- 1982-05-11 DE DE19823217699 patent/DE3217699A1/de not_active Withdrawn
- 1982-05-12 GB GB8213780A patent/GB2100151A/en not_active Withdrawn
- 1982-05-12 FR FR8208289A patent/FR2505692A1/fr not_active Withdrawn
- 1982-05-12 AU AU83623/82A patent/AU8362382A/en not_active Abandoned

Also Published As

Publication number	Publication date
DE3217699A1 (de)	1982-12-02
GB2100151A (en)	1982-12-22
FR2505692A1 (fr)	1982-11-19
IT8248348A0 (it)	1982-05-06
AU8362382A (en)	1982-11-25
IT1147950B (it)	1986-11-26

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Legal Events

Date	Code	Title
1982-12-01	A1A	A request for search or an international-type search has been filed
1984-04-02	BB	A search report has been drawn up
1985-01-02	BV	The patent application has lapsed