BR0015308A - Broca de inserto com tampa extrema substituìvel - Google Patents

Broca de inserto com tampa extrema substituìvel

Info

Publication number
BR0015308A
BR0015308A BR0015308-7A BR0015308A BR0015308A BR 0015308 A BR0015308 A BR 0015308A BR 0015308 A BR0015308 A BR 0015308A BR 0015308 A BR0015308 A BR 0015308A
Authority
BR
Brazil
Prior art keywords
drill
end cap
insert drill
replaceable insert
holes
Prior art date
Application number
BR0015308-7A
Other languages
English (en)
Inventor
William Bennett Johnson
Original Assignee
Ingersoll Cutting Tool
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 Ingersoll Cutting Tool filed Critical Ingersoll Cutting Tool
Publication of BR0015308A publication Critical patent/BR0015308A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • 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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads

Abstract

"BROCA DE INSERTO COM TAMPA EXTREMA SUBSTITUìVEL". A broca de inserto (10) descrita compreende um corpo de broca (12) adequado no qual insertos (34, 36, 38 e 40) que entram em orifícios são montados em uma tampa extrema (26) removível e substituível, para facilitar a reutilização da broca (10). A fixação da tampa extrema (26) ao corpo da broca (12) é feita por meio de dois pinos (54) relativamente grandes recebidos em orifícios alinhados (50, 50', 52, 52') na tampa extrema (26) e no corpo da broca (12) e aí presos por meio de parafusos ajustados (58) engatáveis a orifícios (56) nos pinos (54).
BR0015308-7A 1999-11-04 2000-10-30 Broca de inserto com tampa extrema substituìvel BR0015308A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16353599P 1999-11-04 1999-11-04
PCT/US2000/041702 WO2001036135A1 (en) 1999-11-04 2000-10-30 Insert drill with replaceable end cap

Publications (1)

Publication Number Publication Date
BR0015308A true BR0015308A (pt) 2002-07-09

Family

ID=22590461

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015308-7A BR0015308A (pt) 1999-11-04 2000-10-30 Broca de inserto com tampa extrema substituìvel

Country Status (7)

Country Link
EP (1) EP1233839A1 (pt)
JP (1) JP2003513809A (pt)
KR (1) KR20030067475A (pt)
AU (1) AU2748801A (pt)
BR (1) BR0015308A (pt)
CA (1) CA2388831A1 (pt)
WO (1) WO2001036135A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083367B2 (en) * 2003-10-20 2006-08-01 Gene Delett Adaptor device for holding a blade
KR100612908B1 (ko) * 2004-04-23 2006-08-16 (주)예스툴 인서트 드릴

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447880B (sv) * 1985-05-17 1986-12-22 Santrade Ltd Borr med lostagbar borrspets
DE3709878A1 (de) * 1987-03-26 1988-10-06 Guehring Gottlieb Fa Kupplung zwischen einem werkzeugkopf und einem werkzeugtraeger
SE461024B (sv) * 1988-06-23 1989-12-18 Sandvik Ab Borr

Also Published As

Publication number Publication date
CA2388831A1 (en) 2001-05-25
KR20030067475A (ko) 2003-08-14
WO2001036135A1 (en) 2001-05-25
AU2748801A (en) 2001-05-30
JP2003513809A (ja) 2003-04-15
EP1233839A1 (en) 2002-08-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired