Patenton — panteon of patents

(19)

RU

(11)

2 164 858

(13)

C1

(51)

IPC

(21) (22)

Application

99117423/02, 1999-08-11

(24)

Start date

1999-08-11

(22)

Actual filing date

1999-08-11

(45)

Published

2001-04-10

(72)

Inventor

Truskovskij V.I.Barkov L.A.Pavlov V.A.Djatlov V.N.Chaplygin B.A.

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Dom Zavody Urala"

METHOD OF MOLDING ABRASIVE WHEELS BASED ON VULCANITE BINDER Russian patent published in 2001 - IPC

Abstract RU 2164858 C1

FIELD: production of semifinished items of grinding and polishing wheels based on vulcanite binder. SUBSTANCE: method includes rolling of abrasive mixture into plates, cutting-off of circular workpieces from them, assembly of workpieces into stack for dispatching, tightening and final pressing of stack. Values of external and internal diameters of blanking die cutting member are determined with due regard for values of elastic restoration of molded wheel over external diameter of wheel and wheel hole diameter. The invention makes it possible to enhance equidensity of molded wheels in height and their geometrical accuracy. EFFECT: reduced specific pressure in pressing. 4 dwg

Similar patents RU2164858C1

Title Year Author Number
METHOD OF PRODUCING ABRASIVE TOOL 2000
  • Pavlov V.A.
  • Truskovskij V.I.
  • Barkov L.A.
  • Chaplygin B.A.
  • Sherkunov V.G.
 RU2180284C2
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 PRODUCTION OF ABRASIVE WHEELS ON VULCANITE BINDER 2001
  • Pavlov V.A.
  • Djatlov V.N.
  • Barkov L.A.
  • Chaplygin B.A.
  • Truskovskij V.I.
 RU2201866C2
ABRASIVE TOOL MANUFACTURING BLANK AND DEVICE FOR ITS PRODUCTION 1999
  • Truskovskij V.I.
  • Barkov L.A.
  • Pavlov V.A.
  • Chaplygin B.A.
  • Djatlov V.N.
 RU2147984C1
METHOD FOR MOULDING OF ABRASIVE TOOL BLANKS 1999
  • Barkov L.A.
  • Truskovskij V.I.
  • Pavlov V.A.
  • Chaplygin B.A.
  • Djatlov V.N.
 RU2149749C1
APPARATUS FOR PRESSING ABRASIVE DISC WITH VULCANITE BINDER 2001
  • Truskovskij V.I.
  • Pavlov V.A.
  • Barkov L.A.
  • Chaplygin B.A.
  • Djatlov V.N.
 RU2198782C1
METHOD OF MOLDING OF ABRASIVE WHEELS BASED ON VULCANITE BINDER 1999
  • Truskovskij V.I.
  • Barkov L.A.
  • Pavlov V.A.
  • Djatlov V.N.
  • Chaplygin B.A.
 RU2155671C1
PRESS-MOLD FOR MOLDING ABRASIVE DISC WITH VULCANITE BINDER 2001
  • Chaplygin B.A.
  • Djatlov V.N.
  • Truskovskij V.I.
  • Barkov L.A.
  • Pavlov V.A.
  • Sherkunov V.G.
 RU2199431C2
MOLD FOR PRODUCTION OF CUT-OFF ABRASIVE WHEELS 1998
  • Truskovskij V.I.
  • Pavlov V.A.
  • Barkov L.A.
  • Chaplygin B.A.
  • Djatlov V.N.
 RU2138386C1
APPARATUS FOR PRESSING ABRASIVE DISCS WITH VULCANITE BINDER 2001
  • Pavlov V.A.
  • Truskovskij V.I.
  • Chaplygin B.A.
  • Djatlov V.N.
  • Barkov L.A.
 RU2200084C1

RU 2 164 858 C1

Authors

Truskovskij V.I.

Barkov L.A.

Pavlov V.A.

Djatlov V.N.

Chaplygin B.A.

Dates

2001-04-10—Published

1999-08-11—Filed

read Similar patents