IT1150491B - Dispositivo di segnalazione di pietra per levigatrice di pietre in piano - Google Patents

Dispositivo di segnalazione di pietra per levigatrice di pietre in piano

Info

Publication number
IT1150491B
IT1150491B IT20314/82A IT2031482A IT1150491B IT 1150491 B IT1150491 B IT 1150491B IT 20314/82 A IT20314/82 A IT 20314/82A IT 2031482 A IT2031482 A IT 2031482A IT 1150491 B IT1150491 B IT 1150491B
Authority
IT
Italy
Prior art keywords
stone
signaling device
sanding machine
flat sanding
flat
Prior art date
Application number
IT20314/82A
Other languages
English (en)
Other versions
IT8220314A0 (it
Inventor
Bernard Thibaut
Original Assignee
Thibaut Sa
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 Thibaut Sa filed Critical Thibaut Sa
Publication of IT8220314A0 publication Critical patent/IT8220314A0/it
Application granted granted Critical
Publication of IT1150491B publication Critical patent/IT1150491B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/02—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a reciprocatingly-moved work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
IT20314/82A 1981-04-09 1982-03-22 Dispositivo di segnalazione di pietra per levigatrice di pietre in piano IT1150491B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107124A FR2503619B1 (fr) 1981-04-09 1981-04-09 Dispositif de detection de pierre pour polissoir de pierres a plat

Publications (2)

Publication Number Publication Date
IT8220314A0 IT8220314A0 (it) 1982-03-22
IT1150491B true IT1150491B (it) 1986-12-10

Family

ID=9257198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20314/82A IT1150491B (it) 1981-04-09 1982-03-22 Dispositivo di segnalazione di pietra per levigatrice di pietre in piano

Country Status (6)

Country Link
CA (1) CA1174052A (it)
ES (1) ES511677A0 (it)
FR (1) FR2503619B1 (it)
IT (1) IT1150491B (it)
PT (1) PT74665B (it)
WO (1) WO1982003593A1 (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166651B (de) * 1961-07-27 1964-03-26 Erwin Spielvogel & Soehne In Abhaengigkeit von der Werkstueckoberflaeche mit einem Druckmittel arbeitende Steuervorrichtung in Anwendung an Steinbearbeitungsmaschinen
CH536691A (de) * 1971-10-13 1973-05-15 Sim Sa Ets Vorrichtung an einer Schleifmaschine zur Bestimmung der Position der Arbeitsfläche einer Schleifscheibe
DE2461609A1 (de) * 1974-12-27 1976-07-08 Peter Ing Grad Pohlmann Anordnung zur steuerung einer schleifmaschine
DE2510555B1 (de) * 1975-03-11 1976-09-02 Georg Zankl Schaltvorrichtung fuer den vorschub und die umkehr der vorschubbewegung eines mit stirnschleifscheiben versehenen schleifkopfes
DE2523375A1 (de) * 1975-05-27 1976-12-09 Jun German Gresser Vorrichtung zur vollautomatischen, werkstueckabhaengigen, elektronischen licht-impuls-(l-i-)steuerung von schleifbzw. polier- und schneidmaschinen aller art
DE2742191C2 (de) * 1977-09-20 1982-12-02 Ernst 8908 Krumbach Spielvogel Steuereinrichtung für eine Schleif- und/oder Poliermaschine
FR2480173A1 (fr) * 1980-04-15 1981-10-16 Virelec Dispositif et procede de travail automatique pour machine de polissage des pierres

Also Published As

Publication number Publication date
IT8220314A0 (it) 1982-03-22
FR2503619A1 (fr) 1982-10-15
CA1174052A (fr) 1984-09-11
WO1982003593A1 (en) 1982-10-28
PT74665B (fr) 1984-05-14
PT74665A (fr) 1982-04-01
FR2503619B1 (fr) 1987-06-05
ES8303968A1 (es) 1983-02-16
ES511677A0 (es) 1983-02-16

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