BRMU9102974U8 - insert enhancement for chamfering pipes with four and eight cutting edges and with the possibility of regrinding (recovery) of worn edges using interchangeable shim bracket - Google Patents

insert enhancement for chamfering pipes with four and eight cutting edges and with the possibility of regrinding (recovery) of worn edges using interchangeable shim bracket

Info

Publication number
BRMU9102974U8
BRMU9102974U8 BRMU9102974U BRMU9102974U BRMU9102974U8 BR MU9102974 U8 BRMU9102974 U8 BR MU9102974U8 BR MU9102974 U BRMU9102974 U BR MU9102974U BR MU9102974 U BRMU9102974 U BR MU9102974U BR MU9102974 U8 BRMU9102974 U8 BR MU9102974U8
Authority
BR
Brazil
Prior art keywords
edges
regrinding
recovery
possibility
insert
Prior art date
Application number
BRMU9102974U
Other languages
Portuguese (pt)
Inventor
Koda Filho Iasuo
Original Assignee
Koda Filho Iasuo
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 Koda Filho Iasuo filed Critical Koda Filho Iasuo
Priority to BRMU9102974U priority Critical patent/BRMU9102974U8/en
Priority to PCT/BR2012/000553 priority patent/WO2013097016A1/en
Publication of BRMU9102974U publication Critical patent/BRMU9102974U/en
Publication of BRMU9102974U8 publication Critical patent/BRMU9102974U8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
    • B23B5/167—Tools for chamfering the ends of bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1662—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/038—Cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)

Abstract

aperfeiçoamento em inserto para chanfrartubulações com quatro e oito arestas de corte e ainda compossibilidade de reafiação (recuperação) das arestasdesgastadas, utilizando suporte com calços intercambiáveis. tendo remodelações volumétricas e funcionais permitem o uso tanto deplataformas de corte de quatro arestas como também de oito, resultando numproduto dotado de economia de insertos bem como a utilização de insertos reafiados e constituida essencialmente por uma configuração volumétrica retangular (1), tendo dois orifícios transversais (2), uma base inclinada de suporte (3), um calço sobre este (4) ?xado por meio de parafusos (5) serve de base niveladora de altura para os insertos de corte (6) ?xados ao suporte por meio de parafusos (7).insert enhancement for chamfered four- and eight-edged chamfering, and even reapossibility (retrieval) of worn edges using interchangeable shim support. Volumetric and functional remodeling allows the use of both four-edge and eight cutting platforms, resulting in an economical insert product as well as the use of sharpened inserts consisting essentially of a rectangular volumetric configuration (1) having two transverse holes (2), an inclined support base (3), a wedge on this (4) attached by screws (5) serves as a height leveling base for the cutting inserts (6) attached to the support by means of screws (7).

BRMU9102974U 2011-12-26 2011-12-26 insert enhancement for chamfering pipes with four and eight cutting edges and with the possibility of regrinding (recovery) of worn edges using interchangeable shim bracket BRMU9102974U8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRMU9102974U BRMU9102974U8 (en) 2011-12-26 2011-12-26 insert enhancement for chamfering pipes with four and eight cutting edges and with the possibility of regrinding (recovery) of worn edges using interchangeable shim bracket
PCT/BR2012/000553 WO2013097016A1 (en) 2011-12-26 2012-12-26 Improvement to an insert for bevelling pipes with four and eight cutting edges and, further, with the possibility of re-sharpening (recycling) of the worn edges, using a support with interchangeable wedges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU9102974U BRMU9102974U8 (en) 2011-12-26 2011-12-26 insert enhancement for chamfering pipes with four and eight cutting edges and with the possibility of regrinding (recovery) of worn edges using interchangeable shim bracket

Publications (2)

Publication Number Publication Date
BRMU9102974U BRMU9102974U (en) 2017-01-03
BRMU9102974U8 true BRMU9102974U8 (en) 2018-02-27

Family

ID=48696130

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU9102974U BRMU9102974U8 (en) 2011-12-26 2011-12-26 insert enhancement for chamfering pipes with four and eight cutting edges and with the possibility of regrinding (recovery) of worn edges using interchangeable shim bracket

Country Status (2)

Country Link
BR (1) BRMU9102974U8 (en)
WO (1) WO2013097016A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567088A (en) * 1969-06-24 1971-03-02 Colorado Mfg Corp Apparatus for shearing rigid wall tubes
GB1411321A (en) * 1973-06-13 1975-10-22 Ti Group Services Ltd Shearing tubes
FR2633088B1 (en) * 1988-06-15 1990-11-16 Sgn Soc Gen Tech Nouvelle DEVICE FOR SHEARING A TUBE ASSEMBLY
BRMU8501339U (en) * 2005-07-13 2005-12-20 Yasuo Koda Arrangement introduced in roll forming machine for rail rail or similar
BRMU8501403U (en) * 2005-07-18 2005-12-20 Yasuo Koda Arrangement introduced in carbide tooling for rail railing or similar

Also Published As

Publication number Publication date
BRMU9102974U (en) 2017-01-03
WO2013097016A1 (en) 2013-07-04

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 4A E 5A ANUIDADES. PAGAR RESTAURACAO.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)
B03H Publication of an application: rectification