DK147756C - Hulskaerer med centreringsbor - Google Patents

Hulskaerer med centreringsbor

Info

Publication number
DK147756C
DK147756C DK357382A DK357382A DK147756C DK 147756 C DK147756 C DK 147756C DK 357382 A DK357382 A DK 357382A DK 357382 A DK357382 A DK 357382A DK 147756 C DK147756 C DK 147756C
Authority
DK
Denmark
Prior art keywords
greetings
centering drill
centering
drill
Prior art date
Application number
DK357382A
Other languages
Danish (da)
English (en)
Other versions
DK357382A (da
DK147756B (da
Inventor
Mahmud Ali Juma
Original Assignee
Damixa As
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 Damixa As filed Critical Damixa As
Priority to DK357382A priority Critical patent/DK147756C/da
Priority to GB08320140A priority patent/GB2127334B/en
Priority to DE19833328416 priority patent/DE3328416A1/de
Priority to SE8304301A priority patent/SE8304301L/
Priority to FR8313097A priority patent/FR2531886A1/fr
Publication of DK357382A publication Critical patent/DK357382A/da
Publication of DK147756B publication Critical patent/DK147756B/da
Application granted granted Critical
Publication of DK147756C publication Critical patent/DK147756C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • 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
    • B23B51/0426—Drills for trepanning with centering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
DK357382A 1982-08-09 1982-08-09 Hulskaerer med centreringsbor DK147756C (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK357382A DK147756C (da) 1982-08-09 1982-08-09 Hulskaerer med centreringsbor
GB08320140A GB2127334B (en) 1982-08-09 1983-07-26 A hole saw having a centre drill
DE19833328416 DE3328416A1 (de) 1982-08-09 1983-08-05 Lochschneider mit zentrierbohrer
SE8304301A SE8304301L (sv) 1982-08-09 1983-08-08 Halskerare
FR8313097A FR2531886A1 (fr) 1982-08-09 1983-08-09 Outil a percer rotatif forme d'une scie cloche et d'un foret central, notamment pour travaux de robinetterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK357382 1982-08-09
DK357382A DK147756C (da) 1982-08-09 1982-08-09 Hulskaerer med centreringsbor

Publications (3)

Publication Number Publication Date
DK357382A DK357382A (da) 1984-02-10
DK147756B DK147756B (da) 1984-12-03
DK147756C true DK147756C (da) 1985-05-20

Family

ID=8124427

Family Applications (1)

Application Number Title Priority Date Filing Date
DK357382A DK147756C (da) 1982-08-09 1982-08-09 Hulskaerer med centreringsbor

Country Status (5)

Country Link
DE (1) DE3328416A1 (OSRAM)
DK (1) DK147756C (OSRAM)
FR (1) FR2531886A1 (OSRAM)
GB (1) GB2127334B (OSRAM)
SE (1) SE8304301L (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9206629U1 (de) * 1992-05-15 1993-09-16 Stema Baugeräte-Vertriebs- und Vermietungs GmbH, 25421 Pinneberg Bohrwerkzeug
CN1319706C (zh) * 2003-01-10 2007-06-06 庄良峰 双金属锯带直接生产孔锯齿圈的方法

Also Published As

Publication number Publication date
FR2531886B3 (OSRAM) 1985-03-08
DE3328416A1 (de) 1984-03-15
SE8304301L (sv) 1984-02-10
SE8304301D0 (sv) 1983-08-08
GB2127334A (en) 1984-04-11
FR2531886A1 (fr) 1984-02-24
DK357382A (da) 1984-02-10
DK147756B (da) 1984-12-03
GB8320140D0 (en) 1983-08-24
GB2127334B (en) 1985-11-06

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Legal Events

Date Code Title Description
PBP Patent lapsed