IT1263516B - Cam system with cylindrical section tracks and spherical section rollers for driving one or more abrasive bearing heads with a reciprocating action for smoothing and polishing marble, granite, ceramic and similar materials - Google Patents

Cam system with cylindrical section tracks and spherical section rollers for driving one or more abrasive bearing heads with a reciprocating action for smoothing and polishing marble, granite, ceramic and similar materials

Info

Publication number
IT1263516B
IT1263516B ITVR930081A ITVR930081A IT1263516B IT 1263516 B IT1263516 B IT 1263516B IT VR930081 A ITVR930081 A IT VR930081A IT VR930081 A ITVR930081 A IT VR930081A IT 1263516 B IT1263516 B IT 1263516B
Authority
IT
Italy
Prior art keywords
granite
smoothing
ceramic
similar materials
tracks
Prior art date
Application number
ITVR930081A
Other languages
Italian (it)
Inventor
Alberto Ceschi
Original Assignee
Ind Meccanica Ceschi Egilio &
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 Ind Meccanica Ceschi Egilio & filed Critical Ind Meccanica Ceschi Egilio &
Priority to ITVR930081A priority Critical patent/IT1263516B/en
Publication of ITVR930081A0 publication Critical patent/ITVR930081A0/en
Publication of ITVR930081A1 publication Critical patent/ITVR930081A1/en
Application granted granted Critical
Publication of IT1263516B publication Critical patent/IT1263516B/en

Links

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Application to a rotary reciprocating head for smoothing and polishing marble, granite, ceramic and similar materials of a special cam that imparts a reciprocating action to the abrasive bearing arms. The said cam, in the upper and lower parts of whose groove circular section tracks are formed, houses spherical section rollers which, through a connecting lever, transmit the motion to the abrasive bearing arms. The system thus designed (circular section tracks and spherical section rollers housed with preset play) always permits good operation, even under unfavourable conditions as in the case of damage and bending of the lever, preventing breakages due to jamming of the roller with this system that can absorb any bending of the rotating lever. <IMAGE>
ITVR930081A 1993-10-27 1993-10-27 Cam system with cylindrical section tracks and spherical section rollers for driving one or more abrasive bearing heads with a reciprocating action for smoothing and polishing marble, granite, ceramic and similar materials IT1263516B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITVR930081A IT1263516B (en) 1993-10-27 1993-10-27 Cam system with cylindrical section tracks and spherical section rollers for driving one or more abrasive bearing heads with a reciprocating action for smoothing and polishing marble, granite, ceramic and similar materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR930081A IT1263516B (en) 1993-10-27 1993-10-27 Cam system with cylindrical section tracks and spherical section rollers for driving one or more abrasive bearing heads with a reciprocating action for smoothing and polishing marble, granite, ceramic and similar materials

Publications (3)

Publication Number Publication Date
ITVR930081A0 ITVR930081A0 (en) 1993-10-27
ITVR930081A1 ITVR930081A1 (en) 1995-04-27
IT1263516B true IT1263516B (en) 1996-08-05

Family

ID=11427741

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR930081A IT1263516B (en) 1993-10-27 1993-10-27 Cam system with cylindrical section tracks and spherical section rollers for driving one or more abrasive bearing heads with a reciprocating action for smoothing and polishing marble, granite, ceramic and similar materials

Country Status (1)

Country Link
IT (1) IT1263516B (en)

Also Published As

Publication number Publication date
ITVR930081A1 (en) 1995-04-27
ITVR930081A0 (en) 1993-10-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980921