Abrasive cleaning machine for parallel delicate surfaces

申请公布号：CH677893(A5)

申请号：CH19900001359

申请日期：1990.04.23

申请公布日期：1991.07.15

申请人：

SE.VER S.R.L.

发明人：SERAVALLI, MASSIMO

分类号：B24B23/02;B24B27/033;B24D9/08;B44D3/16;E06B9/266

主分类号：B24B23/02

摘要：The abrasive cleaning machine has a flat extended casing (18) which carries a support (28), forming an annulus (28a) and hub (28b) with roller bearing (30) and disc (32), toothed peripherally, engaging with belt drive (34), geared down from main drive (1). The disc carries attachments like hooked pile fastening for abrasive sheet (44), flush with a casing aperture. Alternatively, a thin disc (40) is screwed to the drive disc, to carry the abrasive sheet. The drive shaft may be flanged to screw to a drive ring, or half flanges provided on each.

CERAMIC MULTILAYER CIRCUIT BOARD

ELECTROPHOTOGRAPHIC DEVICE WITH COLOR VANISHING FUNCTION

IMAGE FORMING DEVICE

HEATING MEANS CONTROLLER PROVIDED ON IMAGE PROCESSOR

IMAGE FORMING DEVICE

METHOD FOR CONTROLLING FIXING HEATER

DEVELOPING BIAS CONTROLLER

MEDICAL DIAGNOSIS SUPPORT SYSTEM

TERMINAL EQUIPMENT FOR WINDOW TRANSACTION

METHOD AND APPARATUS FOR SHOOTING MOTOR DRIVEN AIR GUN FOR TOY

AIR CONDITIONING APPARATUS

HOLDING TOOL FOR LEAD FRAME

ANIMAL BREEDING SYSTEM

BACK LIGHT UNIT

CENTRALIZED MONITOR INFORMATION PRESENTING DEVICE

DEVICE FOR EXECUTION OF DIVISION

RADIO TELEPHONE SYSTEM

RADIO TELEPHONE SET

CURRENT CONTROL CIRCUIT

OXYGEN PROBE