FR2690359B1 - DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS. - Google Patents

DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS.

Info

Publication number
FR2690359B1
FR2690359B1 FR9205436A FR9205436A FR2690359B1 FR 2690359 B1 FR2690359 B1 FR 2690359B1 FR 9205436 A FR9205436 A FR 9205436A FR 9205436 A FR9205436 A FR 9205436A FR 2690359 B1 FR2690359 B1 FR 2690359B1
Authority
FR
France
Prior art keywords
quarries
rocks
stones
calibration
grinding
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 - Fee Related
Application number
FR9205436A
Other languages
French (fr)
Other versions
FR2690359A1 (en
Inventor
Carmen Martin
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.)
MARTIN CARMEN ETS
Original Assignee
MARTIN CARMEN ETS
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 MARTIN CARMEN ETS filed Critical MARTIN CARMEN ETS
Priority to FR9205436A priority Critical patent/FR2690359B1/en
Publication of FR2690359A1 publication Critical patent/FR2690359A1/en
Application granted granted Critical
Publication of FR2690359B1 publication Critical patent/FR2690359B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B02C4/305—Wear resistant rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
FR9205436A 1992-04-27 1992-04-27 DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS. Expired - Fee Related FR2690359B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9205436A FR2690359B1 (en) 1992-04-27 1992-04-27 DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205436A FR2690359B1 (en) 1992-04-27 1992-04-27 DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS.

Publications (2)

Publication Number Publication Date
FR2690359A1 FR2690359A1 (en) 1993-10-29
FR2690359B1 true FR2690359B1 (en) 1997-07-11

Family

ID=9429480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205436A Expired - Fee Related FR2690359B1 (en) 1992-04-27 1992-04-27 DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS.

Country Status (1)

Country Link
FR (1) FR2690359B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB220176A (en) * 1923-08-27 1924-08-14 William Henry Coward Improvements in crushers and pulverizers
GB724477A (en) * 1953-05-04 1955-02-23 Edward Taylor Improvements in and relating to coal crushers
US2868165A (en) * 1956-01-03 1959-01-13 Hugo A Altman Apparatus for building up and hardsurfacing cylindrical rollers
US3199798A (en) * 1961-04-17 1965-08-10 Frontier Sixty Corp Crushers
US3190573A (en) * 1962-01-17 1965-06-22 Harold B Biehn Crusher
CH412533A (en) * 1964-08-04 1966-04-30 Gabona Troszt Kutationtezete Grinding plant with rows of rollers
US3474973A (en) * 1966-12-27 1969-10-28 J M J Ind Inc Crushing and sizing rolls
FI810785L (en) * 1981-03-13 1982-09-14 Kone Oy KROSSTRUMPAR FOER MJUKAKTIGT MATERIAL SAOSOM KOL
JPS63143949A (en) * 1986-12-09 1988-06-16 アイエヌジ商事株式会社 Crushing surface member used for crusher
DE8903718U1 (en) * 1988-03-25 1989-07-20 Noricum Maschinenbau Und Handel Ges.M.B.H., Linz, At

Also Published As

Publication number Publication date
FR2690359A1 (en) 1993-10-29

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Legal Events

Date Code Title Description
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