Patenton — panteon of patents

(19)

RU

(11)

2 074 911

(13)

C1

(51)

IPC

(21) (22)

Application

93014701/12, 1993-03-22

(22)

Actual filing date

1993-03-22

(45)

Published

1997-03-10

(72)

Inventor

Rajkov R.V.Gavrilushkina F.S.Geller Z.Ts.Zhurzhalin V.A.Katashevskij V.A.Krylov M.N.Lavrent'Ev N.V.Ljutov N.I.Malevinskij A.K.Podguzov M.A.Semenov A.V.Fedoseeva V.I.Finnikova Z.I.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa

WOVEN MATERIAL Russian patent published in 1997 - IPC

Abstract RU 2074911 C1

FIELD: binder-impregnated woven fabric used in roofing materials. SUBSTANCE: woven material has core threads with linear density of 68-280 tex, with diameter ratio of core threads being within the range of 1 : (2-4), respectively. Core threads are equally spaced over fabric background to form longitudinal strips of 5-mm width. Strip density exceeds that of warp by 2 times. Density of core threads in edge portions exceeds that of background by 2-3 times. Portion with density 1.5-1.6 times exceeding that of background is adjoining to one or both edge portions. Such embodiment allows wedge-shaped profile of fabric edge to be obtained. EFFECT: increased efficiency, improved operating characteristics by reduced material consumption and stable form. 5 cl

Similar patents RU2074911C1

Title Year Author Number
WOVEN GAUZES 1995
  • Rajkov R.V.
  • Gromkov B.K.
  • Khokhlov M.V.
  • Khokhlov K.V.
 RU2100495C1
DUCK FABRIC 1994
  • Pavlikhina I.Ju.
  • Erovenkova V.I.
  • Sergeev V.T.
 RU2085635C1
WOVEN REINFORCING MATERIAL, CALLED SUPERFABRIC 1997
  • Rajkov R.V.
  • Malevinskij A.K.
 RU2121018C1
WHITENED COTTON MEDICINAL GAUZE 1999
  • Ljubimov I.I.
  • Gorjunova G.A.
  • Spasov A.A.
  • Orlova V.A.
 RU2155250C1
WHITENED COTTON MEDICINAL GAUZE 1999
  • Ljubimov I.I.
  • Gorjunova G.A.
  • Spasov A.A.
  • Orlova V.A.
 RU2155251C1
FABRIC FOR CHAISE LONGUE 1992
  • Mikhajljuk Ju.A.
 RU2097456C1
FLEXIBLE ELECTRICAL HEATER 1995
  • Soskov Ju.M.
  • Korablenko M.A.
 RU2074524C1
INDUSTRIAL FABRIC 1992
  • Stepanov G.V.
  • Erokhin Ju.F.
  • Sinitsyn V.A.
  • Stepanov S.G.
  • Rybkina E.G.
 RU2040606C1
FIBROUS BASE FOR COMPOSITE INSULATING AND/OR ROOFING MATERIAL 1997
  • Vozzhaev I.G.
  • Zharov A.I.
  • Ignat'Ev A.K.
  • Kolganova T.V.
  • Pchelin K.M.
  • Sverdlov D.Ja.
 RU2117736C1
BOROSILICATE FIBROUS REINFORCED DRAINAGE MATERIAL AND METHOD OF MANUFACTURE THEREOF 1998
  • Zharov A.I.
  • Kolganova T.V.
  • Gusev G.V.
  • Rodichkin E.V.
  • Kornev G.V.
  • L'Vovich Ju.M.
 RU2123549C1

RU 2 074 911 C1

Authors

Rajkov R.V.

Gavrilushkina F.S.

Geller Z.Ts.

Zhurzhalin V.A.

Katashevskij V.A.

Krylov M.N.

Lavrent'Ev N.V.

Ljutov N.I.

Malevinskij A.K.

Podguzov M.A.

Semenov A.V.

Fedoseeva V.I.

Finnikova Z.I.

Dates

1997-03-10—Published

1993-03-22—Filed

read Similar patents