IT1234142B - Punta da trapano,in particolare punta da trapano per creare fori per tasselli - Google Patents

Punta da trapano,in particolare punta da trapano per creare fori per tasselli

Info

Publication number
IT1234142B
IT1234142B IT8946834A IT4683489A IT1234142B IT 1234142 B IT1234142 B IT 1234142B IT 8946834 A IT8946834 A IT 8946834A IT 4683489 A IT4683489 A IT 4683489A IT 1234142 B IT1234142 B IT 1234142B
Authority
IT
Italy
Prior art keywords
drill
dowels
create holes
create
holes
Prior art date
Application number
IT8946834A
Other languages
English (en)
Other versions
IT8946834A0 (it
Inventor
Wolfgang Enke
Original Assignee
Kwo Werkzeuge Gmbh
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 Kwo Werkzeuge Gmbh filed Critical Kwo Werkzeuge Gmbh
Publication of IT8946834A0 publication Critical patent/IT8946834A0/it
Application granted granted Critical
Publication of IT1234142B publication Critical patent/IT1234142B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers
    • 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
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drilling Tools (AREA)
IT8946834A 1988-05-03 1989-04-28 Punta da trapano,in particolare punta da trapano per creare fori per tasselli IT1234142B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3815035 1988-05-03

Publications (2)

Publication Number Publication Date
IT8946834A0 IT8946834A0 (it) 1989-04-28
IT1234142B true IT1234142B (it) 1992-05-04

Family

ID=6353513

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8946834A IT1234142B (it) 1988-05-03 1989-04-28 Punta da trapano,in particolare punta da trapano per creare fori per tasselli

Country Status (2)

Country Link
GB (1) GB2219229A (it)
IT (1) IT1234142B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161924A (en) * 1989-08-31 1992-11-10 Autocam Corporation Method and tool for concentric backchamfering on a turning machine
DE4115030C1 (it) * 1991-05-08 1992-06-25 Famag-Werkzeugfabrik Friedr. Aug. Muehlhoff, 5630 Remscheid, De
GB2388803B (en) * 2002-01-14 2005-11-02 Tcl Supplies Ltd Drill bit
GB2444634B (en) * 2006-12-06 2011-03-02 Irwin Ind Tool Co Drill bit
US8070398B2 (en) 2008-02-19 2011-12-06 Irwin Industrial Tool Company Multi-blade self feed bit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375596A (en) * 1931-08-07 1932-06-30 Julius Scheeren Improvements in stone drills
GB518688A (en) * 1938-09-02 1940-03-05 Shawlock Inc Improvements in or relating to a boring tool, particularly for boring taper holes
LU30348A1 (it) * 1950-10-04
CH310708A (de) * 1953-12-22 1955-10-31 Degen Hugo Bohrer zum Bohren von Dübellöchern.
GB1349033A (en) * 1971-03-22 1974-03-27 English Electric Co Ltd Drills
PL92092B1 (it) * 1974-01-17 1977-03-31
DE2461750A1 (de) * 1974-12-28 1976-07-08 Beck August Fa Spiralbohrer
US3997279A (en) * 1975-01-20 1976-12-14 Parker Manufacturing Co. Drill bit
WO1983003563A1 (en) * 1982-04-16 1983-10-27 Skidmore, Michael, L. Drill bit for fiber reinforced plastics
US4651374A (en) * 1986-03-17 1987-03-24 Turchan Manuel C Combined hole making and threading tool

Also Published As

Publication number Publication date
IT8946834A0 (it) 1989-04-28
GB2219229A (en) 1989-12-06
GB8910017D0 (en) 1989-06-21

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