ES281892U - Cuchillas con cavidades, para el corte con gravilla de piedras, marmoles y granitos - Google Patents

Cuchillas con cavidades, para el corte con gravilla de piedras, marmoles y granitos

Info

Publication number
ES281892U
ES281892U ES1984281892U ES281892U ES281892U ES 281892 U ES281892 U ES 281892U ES 1984281892 U ES1984281892 U ES 1984281892U ES 281892 U ES281892 U ES 281892U ES 281892 U ES281892 U ES 281892U
Authority
ES
Spain
Prior art keywords
slots
cavidades
granites
marbles
knives
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1984281892U
Other languages
English (en)
Other versions
ES281892Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Breton SpA
Original Assignee
Breton SpA
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 Breton SpA filed Critical Breton SpA
Publication of ES281892U publication Critical patent/ES281892U/es
Application granted granted Critical
Publication of ES281892Y publication Critical patent/ES281892Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Cuchillas con cavidades, para el corte con gravilla de piedras, mármoles y granitos, para aplicar a máquinas, ya sean dotadas de cuchillas de movimiento rectilíneo alterno como pendular, caracterizadas por el hecho de que en dichas cuchillas, a proximidad del filo, se han establecido cavidades (1) de lados inclinados, que reciben la gravilla en la zona de corte durante el recorrido de trabajo en un sentido, para restituirla a la zona de corte en el recorrido de sentido opuesto, dando lugar a un recambio continuo de la gravilla en la zona de corte, con un aumento consiguiente del rendimiento global de la operación.
ES1984281892U 1983-10-10 1984-10-09 Cuchillas con cavidades, para el corte con gravilla de piedras, marmoles y granitos Expired ES281892Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT85634/83A IT1175243B (it) 1983-10-10 1983-10-10 Lame con cavita' per il taglio con graniglia di pietre, marmi e graniti

Publications (2)

Publication Number Publication Date
ES281892U true ES281892U (es) 1985-05-01
ES281892Y ES281892Y (es) 1985-12-01

Family

ID=11329335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984281892U Expired ES281892Y (es) 1983-10-10 1984-10-09 Cuchillas con cavidades, para el corte con gravilla de piedras, marmoles y granitos

Country Status (4)

Country Link
EP (1) EP0141456A3 (es)
ES (1) ES281892Y (es)
IT (1) IT1175243B (es)
PT (1) PT79330B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2431892A1 (es) * 2012-05-21 2013-11-28 Siti - B&T Group S.P.A. Aparato de corte para máquinas para cortar bloques de material esquistoso

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439291A (en) * 2006-06-24 2007-12-27 Brian Robshaw Reciprocating saw blade with apertures
WO2009124415A1 (zh) * 2008-04-09 2009-10-15 Wang Youkuan 石材锯条
DE102008018676A1 (de) * 2008-04-14 2009-10-15 Irwin Industrial Tools Gmbh Sägeblatt und Handsäge
DE102011081415A1 (de) * 2011-08-23 2013-02-28 Robert Bosch Gmbh Sägeblatt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE65385C (de) * G. HAUN in Berlin S.W., Tempelhofer Ufer 23 Steinsäge
CH141107A (de) * 1929-08-09 1930-07-15 Heber Friedrich Sägeblatt.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2431892A1 (es) * 2012-05-21 2013-11-28 Siti - B&T Group S.P.A. Aparato de corte para máquinas para cortar bloques de material esquistoso

Also Published As

Publication number Publication date
ES281892Y (es) 1985-12-01
IT8385634A0 (it) 1983-10-10
IT1175243B (it) 1987-07-01
EP0141456A3 (fr) 1986-02-26
PT79330B (fr) 1986-08-19
EP0141456A2 (fr) 1985-05-15
PT79330A (fr) 1984-11-01

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