METHOD FOR MAKING VULCANITE MOLDING ABRASIVE MIXTURE Russian patent published in 2003 - IPC

Abstract RU 2198781 C2

FIELD: preparation of mixture designed for rolling sheets and making of them blanks of grinding and cutting-off discs. SUBSTANCE: method comprises steps of feeding vulcanite binder between mixing rolls rotating with different circumferential speed; feeding stage-by-stage batches of abrasive material to roll gap while successively increasing fed batches; cutting coiled semifinished product in deformation zone along the whole length of roll barrel and changing circumferential speed value of one roll for circumferential speed value of another roll. EFFECT: enhanced uniformity of distribution of abrasive grains in mixture, lowered labor consumption for making mixture. 3 dwg

Similar patents RU2198781C2

Title	Year	Author	Number
METHOD FOR PRODUCING VULCANITE MOLDING ABRASIVE COMPOSITION	2003	Sherkunov V.G. Djatlov V.N. Chaplygin A.B. Marchenko S.V.	RU2263018C2
METHOD AND APPARATUS FOR PREPARING ABRASIVE MASS	2000	Chaplygin B.A. Truskovskij V.I. Pavlov V.A. Barkov L.A. Sherkunov V.G.	RU2191102C2
METHOD OF PRODUCING VULCANITE MOLDING ABRASION MIXTURE	2004	Sudakov N.V. Sherkunov V.G. Djatlov V.N. Chaplygin A.B. Marchenko S.V.	RU2261794C1
LINE FOR MAKING BLANKS OF ABRASIVE WHEELS WITH VULCANITE BINDER	2000	Pavlov V.A. Barkov L.A. Chaplygin B.A. Djatlov V.N. Truskovskij V.I.	RU2231439C2
METHOD AND DEVICE FOR PRODUCING WORKPIECES FROM VULCANITE ABRASIVE COMPOUNDS	2000	Pavlov V.A. Barkov L.A. Chaplygin B.A. Truskovskij V.I. Sherkunov V.G. Djatlov V.N.	RU2176589C1
COMPONENT ROLL TORQUEMETER	1999	Truskovskij V.I. Barkov L.A. Pavlov V.A. Djatlov V.N. Chaplygin B.A. Ehkk E.V.	RU2148249C1
THREE-ROLL CALANDER FOR ROLLING SHEETS OF VULCANITE ABRASIVE MIXTURES	1999	Barkov L.A. Truskovskij V.I. Pavlov V.A. Djatlov V.N. Chaplygin B.A.	RU2151052C1
METHOD FOR MANUFACTURING ABRASIVE WHEELS AND DEVICE FOR ITS EMBODIMENT	1998	Truskovskij V.I. Barkov L.A. Djatlov V.N. Pavlov V.A. Chaplygin B.A. Sherkunov V.G.	RU2149096C1
METHOD OF MOLDING ABRASIVE WHEELS BASED ON VULCANITE BINDER	1999	Truskovskij V.I. Barkov L.A. Pavlov V.A. Djatlov V.N. Chaplygin B.A.	RU2164858C1
METHOD OF PRODUCING ABRASIVE TOOL	2000	Pavlov V.A. Truskovskij V.I. Barkov L.A. Chaplygin B.A. Sherkunov V.G.	RU2180284C2

RU 2 198 781 C2

Authors

Barkov L.A.

Pavlov V.A.

Truskovskij V.I.

Chaplygin B.A.

Djatlov V.N.

Dates

2003-02-20—Published

2000-04-27—Filed