IT221729Z2 - Utensile atto a praticare un foro lungo l'asse centrale di una sede tronco - conica - Google Patents

Utensile atto a praticare un foro lungo l'asse centrale di una sede tronco - conica

Info

Publication number
IT221729Z2
IT221729Z2 ITMI910423U IT221729Z2 IT 221729 Z2 IT221729 Z2 IT 221729Z2 IT MI910423 U ITMI910423 U IT MI910423U IT 221729 Z2 IT221729 Z2 IT 221729Z2
Authority
IT
Italy
Prior art keywords
drilling
tool
conical
central axis
hole along
Prior art date
Application number
Other languages
English (en)
Original Assignee
Marchi Enzo
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
Application filed by Marchi Enzo filed Critical Marchi Enzo
Priority to IT000423 priority Critical patent/IT221729Z2/it
Publication of ITMI910423V0 publication Critical patent/ITMI910423V0/it
Publication of ITMI910423U1 publication Critical patent/ITMI910423U1/it
Application granted granted Critical
Publication of IT221729Z2 publication Critical patent/IT221729Z2/it

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  • Drilling Tools (AREA)

Abstract

Utensile per praticare un foro lungo l'asse centrale di una sede tronco-conica che prevede un supporto da fissare al mandrino di un trapano, per una punta a forare di piccolo diametro ed un cursore, scorrevole assialmente lungo detto supporto in contrasto a mezzi elastici, l'estremità di detto cursore avendo una sezione tronco-conica complementare a quella ove occorre praticare il foro.
IT000423 1991-05-17 1991-05-17 Utensile atto a praticare un foro lungo l'asse centrale di una sede tronco - conica IT221729Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000423 IT221729Z2 (it) 1991-05-17 1991-05-17 Utensile atto a praticare un foro lungo l'asse centrale di una sede tronco - conica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000423 IT221729Z2 (it) 1991-05-17 1991-05-17 Utensile atto a praticare un foro lungo l'asse centrale di una sede tronco - conica

Publications (3)

Publication Number Publication Date
ITMI910423V0 ITMI910423V0 (it) 1991-05-17
ITMI910423U1 ITMI910423U1 (it) 1992-11-17
IT221729Z2 true IT221729Z2 (it) 1994-09-16

Family

ID=11358641

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000423 IT221729Z2 (it) 1991-05-17 1991-05-17 Utensile atto a praticare un foro lungo l'asse centrale di una sede tronco - conica

Country Status (1)

Country Link
IT (1) IT221729Z2 (it)

Also Published As

Publication number Publication date
ITMI910423U1 (it) 1992-11-17
ITMI910423V0 (it) 1991-05-17

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Legal Events

Date Code Title Description
0001 Granted