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BR9804421A - Improvements in blades for cutting stones in general. - Google Patents

Improvements in blades for cutting stones in general.

Info

Publication number
BR9804421A
BR9804421A BR9804421-4A BR9804421A BR9804421A BR 9804421 A BR9804421 A BR 9804421A BR 9804421 A BR9804421 A BR 9804421A BR 9804421 A BR9804421 A BR 9804421A
Authority
BR
Brazil
Prior art keywords
blades
general
cutting
stones
cutting stones
Prior art date
Application number
BR9804421-4A
Other languages
Portuguese (pt)
Inventor
Celso Valentin
Original Assignee
Mangels Ind E Comercio Ltda
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 Mangels Ind E Comercio Ltda filed Critical Mangels Ind E Comercio Ltda
Priority to BR9804421-4A priority Critical patent/BR9804421A/en
Publication of BR9804421A publication Critical patent/BR9804421A/en

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

"APERFEIçOAMENTOS EM LAMINAS PARA CORTE DE PEDRAS EM GERAL" Trata-se de aperfeiçoamentos em lâminas para corte de pedras em geral, e que compreendem essencialmente o fato de a lâmina de aço (7), lisa ou canaletada, e tendo natural e originalmente largura constante por praticamente toda a sua extensão, ser dotada, na linha constitutiva do fio de corte, de um par extremo e simétrico de recortes arqueados de borda (8), dispostos a pequena distância das suas extremidades."IMPROVEMENTS IN BLADES FOR CUTTING OF STONES IN GENERAL" These are improvements in blades for cutting stones in general, and which essentially comprise the fact that the steel blade (7), smooth or channeled, and having natural and originally width constant throughout practically its entire length, be provided, in the line constituting the cutting edge, with an extreme and symmetrical pair of arched edge cutouts (8), arranged a short distance from its ends.

BR9804421-4A 1998-10-16 1998-10-16 Improvements in blades for cutting stones in general. BR9804421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9804421-4A BR9804421A (en) 1998-10-16 1998-10-16 Improvements in blades for cutting stones in general.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9804421-4A BR9804421A (en) 1998-10-16 1998-10-16 Improvements in blades for cutting stones in general.

Publications (1)

Publication Number Publication Date
BR9804421A true BR9804421A (en) 2000-05-30

Family

ID=4070840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804421-4A BR9804421A (en) 1998-10-16 1998-10-16 Improvements in blades for cutting stones in general.

Country Status (1)

Country Link
BR (1) BR9804421A (en)

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: "INDEFERIDO POR NAO ATENDER AO DISPOSTO NO ART. 8O DIANTE DO ART. 13 DA LPI."