NZ600911A - Mill and method of use - Google Patents

Mill and method of use

Info

Publication number
NZ600911A
NZ600911A NZ600911A NZ60091110A NZ600911A NZ 600911 A NZ600911 A NZ 600911A NZ 600911 A NZ600911 A NZ 600911A NZ 60091110 A NZ60091110 A NZ 60091110A NZ 600911 A NZ600911 A NZ 600911A
Authority
NZ
New Zealand
Prior art keywords
cutting head
cutting
teeth
base surface
region
Prior art date
Application number
NZ600911A
Inventor
Emanuele Cigni
Original Assignee
Nuovo Pignone Spa
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.)
Filing date
Publication date
Priority claimed from ITCO2009A000073A external-priority patent/IT1401867B1/en
Priority claimed from ITCO2010A000039A external-priority patent/IT1401272B1/en
Application filed by Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Priority claimed from PCT/EP2010/069978 external-priority patent/WO2011076666A1/en
Publication of NZ600911A publication Critical patent/NZ600911A/en

Links

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  • Milling Processes (AREA)

Abstract

600911 Disclosed is a method for plunge milling a workpiece (702) and for manufacturing a cutting head (700). The method for plunge milling comprises rotating a cutting head (700); removing material from the workpiece (702) with frontal teeth; bending a tool holder (724) which leads the cutting head (700); stopping the advancing of the cutting head (700) and retrieving while rotating the cutting head (700). The method for manufacturing a cutting head (700) comprises; providing the cutting head (700) and forming the cutting edges; cutting the cutting edges; cutting the side teeth (708); attaching a shaft to the base surface of the cutting head (700) and providing a brazing material between the shaft and base surface. The cutting head (700) is manufactured from tungsten carbide and cobalt. The cutting head (700) comprises of a base surface connected to a side region. Side teeth (708) are disposed on the side region which is connected to a top region and top teeth are disposed on the top region.
NZ600911A 2009-12-22 2010-12-16 Mill and method of use NZ600911A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITCO2009A000073A IT1401867B1 (en) 2009-12-22 2009-12-22 CUTTER AND METHOD OF USE.
ITCP20100033 2010-06-08
ITCO2010A000039A IT1401272B1 (en) 2010-07-30 2010-07-30 CUTTER AND METHOD OF USE
PCT/EP2010/069978 WO2011076666A1 (en) 2009-12-22 2010-12-16 Mill and method of use

Publications (1)

Publication Number Publication Date
NZ600911A true NZ600911A (en) 2014-01-31

Family

ID=50619566

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ600911A NZ600911A (en) 2009-12-22 2010-12-16 Mill and method of use

Country Status (1)

Country Link
NZ (1) NZ600911A (en)

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 16 DEC 2015 BY COMPUTER PACKAGES INC

Effective date: 20141202

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 16 DEC 2016 BY COMPUTER PACKAGES INC

Effective date: 20151201

LAPS Patent lapsed