ES2027633T3 - MARTELLINADO DEVICE. - Google Patents

MARTELLINADO DEVICE.

Info

Publication number
ES2027633T3
ES2027633T3 ES90121172T ES90121172T ES2027633T3 ES 2027633 T3 ES2027633 T3 ES 2027633T3 ES 90121172 T ES90121172 T ES 90121172T ES 90121172 T ES90121172 T ES 90121172T ES 2027633 T3 ES2027633 T3 ES 2027633T3
Authority
ES
Spain
Prior art keywords
rotating
discoidal plate
variety
discoidal
sharpened elements
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.)
Expired - Lifetime
Application number
ES90121172T
Other languages
Spanish (es)
Other versions
ES2027633T1 (en
Inventor
Gian Siro Lupato
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.)
LUPATO ANTONIO ER Srl
Original Assignee
LUPATO ANTONIO ER Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11258174&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2027633(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LUPATO ANTONIO ER Srl filed Critical LUPATO ANTONIO ER Srl
Publication of ES2027633T1 publication Critical patent/ES2027633T1/en
Application granted granted Critical
Publication of ES2027633T3 publication Critical patent/ES2027633T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/181—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools using cutters loosely mounted on a turning tool support
    • 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
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B28D1/265—Scabbling machines or scabbling tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Superstructure Of Vehicle (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Insulators (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Crushing And Grinding (AREA)
  • Prostheses (AREA)
  • Fish Paste Products (AREA)

Abstract

EN UN SISTEMA GOLPEADOR DE BROZA EN EL QUE DICHA OPERACION SE EFECTUA POR MEDIO DE UNA VARIEDAD DE ELEMENTOS AFILADOS (221), QUE SON EMPUJADOS SUCESIVAMENTE CONTRA LA SUPERFICIE A SER TRATADA CON UNA PRESION APROPIADA , PARA QUE CADA UNO DE ELLOS PENETRE BIEN EN EL MATERIAL Y CAMBIANDO ASTILLAS DE DICHO MATERIAL MEDIANTE LA EXTRACCION DE EL DE LAS CORRESPONDIENTES PARTICULAS. EL DISPOSITIVO QUE LLEVA A CABO DICHO SISTEMA ESTA COMPUESTO DE UNA PLACA DISCOIDAL (10), FIJABLE EN UN SOPORTE GIRATORIO CORRESPONDIENTE (30) Y PROVISTO EN SU PARTE INFERIOR CON ALGUNAS UNIDADES GIRATORIAS (20) COMPRENDIENDO CADA UNA UN ROLLO ASOCIADO (22) PIVOTADO RADIALMENTE A DICHA PLACA DISCOIDAL (10) EN UN SOPORTE ASOCIADO (21), EL CUAL ES DESLIZABLE EN UNA CORRESPONDIENTE RANURA GUIA RADIAL (11) PROVISTA EN DICHA PLACA DISCOIDAL (10) Y FIJADA EN EL LIBREMENTE POR MEDIO DE UNA UNICA TUERCA (231) DE TRAVESAÑO DE PERNO (23), ESTANDO DICHO RODILLO (22) PROVISTO EN SU SUPERFICIE DE ROTACION CON UNA VARIEDAD DE ELEMENTOS AFILADOS (221) TENIENDO UNA CONSIDERABLE DUREZA DE SUPERFICIE Y GRAN FUERZA MECANICA. EL GRUPO RESULTANTE DE RODILLOS (22) ENGANCHAN CON UNA BUENA PRESION LA SUPERFICIE DE LA PARTE A TRABAJAR Y, SE PUEDE OBTENER LA OPERACION DE GOLPEAR LA BROZA EN TODA LA SUPERFICIE DESEADA, AL IMPARTIR UN ADECUADO MOVIMIENTO RELATIVO ENTRE LA PARTE A TRABAJAR Y DICHO DISPOSITIVO GIRADO COETANEAMENTE.IN A BRUSH STRIKING SYSTEM IN WHICH SUCH OPERATION IS CARRIED OUT BY MEANS OF A VARIETY OF SHARPENED ELEMENTS (221), WHICH ARE PUSHED SUCCESSIVELY AGAINST THE SURFACE TO BE TREATED WITH PROPER PRESSURE, SO THAT EACH ONE OF THEM PENETRATES WELL IN THE MATERIAL AND CHANGING CHIPS OF SUCH MATERIAL THROUGH THE REMOVAL OF IT FROM THE CORRESPONDING PARTICLES. THE DEVICE THAT CARRIES SUCH A SYSTEM IS COMPOSED OF A DISCOIDAL PLATE (10), FIXABLE IN A CORRESPONDING ROTATING SUPPORT (30) AND PROVIDED IN ITS LOWER PART WITH SOME ROTATING UNITS (20) EACH ONE ROLLED ONE (22) RADIALLY TO SUCH DISCOIDAL PLATE (10) IN AN ASSOCIATED SUPPORT (21), WHICH IS SLIPPABLE IN A CORRESPONDING RADIAL GUIDE SLOT (11) PROVIDED IN SUCH DISCOIDAL PLATE (10) AND FIXED FREELY THROUGH A SINGLE NUT (231) ) OF BOLT CROSSBAR (23), WHICH SAID ROLLER (22) PROVIDED ON ITS ROTATING SURFACE WITH A VARIETY OF SHARPENED ELEMENTS (221) HAVING A CONSIDERABLE SURFACE HARDNESS AND GREAT MECHANICAL STRENGTH. THE RESULTING GROUP OF ROLLERS (22) HITCH THE SURFACE OF THE PART TO BE WORKED WITH GOOD PRESSURE AND, THE OPERATION CAN BE OBTAINED FROM BEATING THE ARM ON ALL THE DESIRED SURFACE, BY DELIVERING A SUITABLE RELATIVE MOVEMENT BETWEEN THE PART AND THE WORK DEVICE ROTATED COETANEOUSLY.

ES90121172T 1989-11-17 1990-11-06 MARTELLINADO DEVICE. Expired - Lifetime ES2027633T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04579489A IT1236207B (en) 1989-11-17 1989-11-17 BUSHING SYSTEM AND DEVICE TO CREATE THIS SYSTEM

Publications (2)

Publication Number Publication Date
ES2027633T1 ES2027633T1 (en) 1992-06-16
ES2027633T3 true ES2027633T3 (en) 1996-04-16

Family

ID=11258174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90121172T Expired - Lifetime ES2027633T3 (en) 1989-11-17 1990-11-06 MARTELLINADO DEVICE.

Country Status (6)

Country Link
EP (1) EP0429893B1 (en)
AT (1) ATE133603T1 (en)
DE (1) DE69025138T2 (en)
ES (1) ES2027633T3 (en)
GR (1) GR3019788T3 (en)
IT (1) IT1236207B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1020104Y (en) * 1992-02-11 1993-07-16 Moya Milian Concepcion PERFECTED APPARATUS FOR GRINDING SURFACES OF PIECES OF STONE OR SIMILAR MATERIALS.
ATE149909T1 (en) * 1992-09-18 1997-03-15 Lupato Antonio Er S R L HAND-HELD SHARING DEVICE WITH ROTATING TOOLS
ES2312269B1 (en) * 2006-12-12 2009-12-18 Digafer, S.A. HEAD OF ROTARY ABUJARDAR.
CN102729147A (en) * 2012-07-05 2012-10-17 厦门台颖金刚石制品有限公司 Bush-hammered roller assembly and bush-hammered grinding head
CN114434662A (en) * 2021-12-22 2022-05-06 中铁四局集团第二工程有限公司 Centrifugal swing arm type railway box girder anchor recess chiseling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581699A (en) * 1925-12-17 1926-04-20 Ingersoll Rand Co Surfacing machine
FR670862A (en) * 1929-03-06 1929-12-05 Improvements with pneumatic or electric bush hammers for working stone, marble, granite, sandstone
US2244617A (en) * 1939-01-14 1941-06-03 Nat Tool Company Roller bit
US3221619A (en) * 1960-09-02 1965-12-07 Arnel T Erickson Rotating roller machine
US4405177A (en) * 1981-04-17 1983-09-20 Y K Trading Kabushiki Kaisha Apparatus for finishing surfaces
DE8412179U1 (en) * 1984-04-18 1984-09-20 Dynapac Maskin AB, 17122 Solna ROTATING TOOL IN THE TYPE OF A CUTTING HEAD OR MILLING HEAD

Also Published As

Publication number Publication date
IT8945794A1 (en) 1991-05-17
EP0429893A1 (en) 1991-06-05
IT8945794A0 (en) 1989-11-17
IT1236207B (en) 1993-01-19
DE69025138D1 (en) 1996-03-14
DE69025138T2 (en) 1996-12-12
ES2027633T1 (en) 1992-06-16
GR3019788T3 (en) 1996-07-31
EP0429893B1 (en) 1996-01-31
ATE133603T1 (en) 1996-02-15

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