公开(公告)号：EP1314812B1

公开(公告)日：2008-08-06

申请号：EP02025937.0

申请日：2002-11-20

Applicant: Sumitomo Rubber Industries, Ltd.

Inventor： Shinichi Miyazaki ,  Toda, Osamu

IPC: D07B1/06

CPC classification number: D07B1/0653 ,  D07B1/0646 ,  D07B2201/2008 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2501/2046

公开(公告)号：EP1676000B1

公开(公告)日：2007-05-09

申请号：EP04791276.1

申请日：2004-10-21

Applicant: Arcelor Bettembourg S.A.

Inventor： VAUBOURG, Jean-Pierre ,  VAN PUYENBROECK, Marcel

IPC: D07B7/02

CPC classification number: D07B7/025 ,  D07B1/0646 ,  D07B3/02 ,  D07B2201/2008

Abstract: A machine for manufacturing a cord consisting of twisted metallic wires comprises a pair of crimping wheels with meshing toothed surfaces for crimping a plurality of wires when they are passed between said meshing toothed surfaces, and a twisting means for twisting together the wires along a twisting path downstream of the pair of crimping wheels. The pair of crimping wheels is arranged at the beginning of the twisting path and the twisting together of the wires preferably starts between the meshing toothed surfaces.

公开(公告)号：EP1712376A2

公开(公告)日：2006-10-18

申请号：EP06015979.5

申请日：2000-07-06

Applicant: Sumitomo Rubber Industries Ltd

Inventor： Miyazaki, Shinichi ,  Ohta Takeshi ,  Yamazaki, Kazumi

IPC: B60C9/20 ,  D07B1/06 ,  B60C9/00 ,  B60C9/22

CPC classification number: D07B7/025 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/0064 ,  B60C9/2009 ,  B60C9/22 ,  D07B1/0606 ,  D07B1/0646 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2501/2046 ,  Y10T152/10765

Abstract: A pneumatic tyre comprises a belt (7) disposed radially outside a carcass (6) in a tread portion (2), the belt (7) comprising two crossed plies (7A,7B) of monofilament metallic cords (10A,10B,10C) laid at angles of from 15 to 30 degrees with respect to the circumferential direction of the tyre, each monofilament cord being composed of a waved single filament, the filament having a non-circular sectional shape having an aspect ratio in a range of from 0.65 to 0.95 and a cross-sectional area in a range of 0.09 to 0.20 sq.mm.

Abstract translation: 一种充气轮胎包括在胎面部分（2）中的胎体（6）的径向外侧设置的带（7），所述带（7）包括由单丝金属帘线（10A，10B，10C）构成的两个交叉帘布层（7A，7B） 所述单丝帘线相对于轮胎的圆周方向以15度至30度的角度铺设，每根单丝帘线由波形单丝构成，所述长丝具有非圆截面形状，所述非圆截面形状的纵横比在0.65至 0.95，横截面积在0.09至0.20平方毫米的范围内。

公开(公告)号：EP1162086B1

公开(公告)日：2006-08-23

申请号：EP01305017.4

申请日：2001-06-08

Applicant: SUMITOMO RUBBER INDUSTRIES LIMITED

Inventor： Miyazaki, Shinichi, Sumitomo Rubber Indust. Ltd. ,  Yamazaki, Kazumi, Sumitomo Rubber Indust. Ltd. ,  Toda, Osamu, Sumitomo Rubber Indust. Ltd.

IPC: B60C9/00 ,  B60C9/20 ,  B60C9/22 ,  D07B1/06

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/0064 ,  B60C9/2006 ,  B60C9/22 ,  D07B1/0606 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2501/2046

公开(公告)号：EP1676000A1

公开(公告)日：2006-07-05

申请号：EP04791276.1

申请日：2004-10-21

Applicant: Trefilarbed Bettembourg S.A.

Inventor： VAUBOURG, Jean-Pierre ,  VAN PUYENBROECK, Marcel

IPC: D07B7/02

CPC classification number: D07B7/025 ,  D07B1/0646 ,  D07B3/02 ,  D07B2201/2008

Abstract: A machine for manufacturing a cord consisting of twisted metallic wires comprises a pair of crimping wheels with meshing toothed surfaces for crimping a plurality of wires when they are passed between said meshing toothed surfaces, and a twisting means for twisting together the wires along a twisting path downstream of the pair of crimping wheels. The pair of crimping wheels is arranged at the beginning of the twisting path and the twisting together of the wires preferably starts between the meshing toothed surfaces.

公开(公告)号：EP1353810A1

公开(公告)日：2003-10-22

申请号：EP01991849.9

申请日：2001-12-14

Applicant: Pirelli Pneumatici S.p.A.

Inventor： ARMELLIN, Giancarlo ,  RIVA, Guido

IPC: B60C9/00 ,  B60C9/22 ,  B60C9/20 ,  D07B1/06 ,  B29D30/70 ,  B29D30/38 ,  B29C47/02

CPC classification number: D07B1/0646 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/027 ,  B29D30/38 ,  B29D30/70 ,  B60C9/0007 ,  B60C9/2006 ,  B60C9/2009 ,  B60C9/2204 ,  D07B1/0613 ,  D07B2201/1052 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/1072 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/202 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10783

Abstract: Tire for vehicle wheels, comprising metallic reinforcing cords made of a single strand of elementary filaments preformed by sinusoidal waving and wound together. Said metallic cords show a value of the integral of the breaking stress not lower than 5000 J/m3.

公开(公告)号：EP1126074A3

公开(公告)日：2003-04-09

申请号：EP01301322.2

申请日：2001-02-15

Applicant: SUMITOMO RUBBER INDUSTRIES LIMITED ,  SUMITOMO ELECTRIC INDUSTRIES, LTD

Inventor： Toda, Osamu, c/o Sumitomo Rubber Industries Ltd ,  Sakai, Yasuo, c/o Sumitomo Electric Industries Ltd ,  Miyazaki, Shinichi, c/o Sumitomo Rubber Ind. Ltd ,  Yamazaki, Kazumi, c/o Sumitomo Rubber Ind. Ltd

IPC: D07B1/06

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/02 ,  B60C9/2006 ,  B60C15/04 ,  B60C2009/0425 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/1076 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2036 ,  D07B2201/2059 ,  D07B2201/2097 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10855 ,  D07B2801/24

Abstract: A pneumatic tyre comprises a cord-reinforced layer such as carcass (6), belt (7), bead reinforcing layer which is made of metallic cords (10), each metallic cord (10) being made up of six to twelve metallic filaments (F) whose diameter (d) is in a range of from 0.15 to 0.45mm, the metallic filaments (F) including waved filaments (FA) and unwaved filaments (FB), each waved filament (FA) being two-dimensionally waved at a wave pitch (PW) and wave height (h) before twisted, the wave pitch (PW) is in a range of from 5.0 to 35.0 times the diameter (d) of the filament, and the wave height (h) is in a range of from 0.2 to 4.0 times the diameter (d) of the filament, and the metallic filaments (F) are twisted together into the cord (10) at a twist pitch of from 10 to 40mm so that the two-dimensionally waved filaments (FA) are each subjected to a certain rotation around their axis.

Abstract translation: 充气轮胎包括帘线增强层，例如胎体（6），带（7），由金属帘线（10）制成的胎圈增强层，每根金属帘线（10）由六至十二根金属丝 （FA）和未波形细丝（FB）的金属细丝（F），每个波形细丝（FA）以二维方式波动在直径（d）为0.15-0.45mm的范围内， （PW）和波高（h），波节距（PW）在长丝直径（d）的5.0至35.0倍的范围内，并且波高（h）处于范围 （d）的0.2至4.0倍，并且金属丝（F）以10至40mm的扭转节距捻合在帘线（10）中，使得二维波形丝（FA ）各自围绕其轴线进行一定的旋转。

公开(公告)号：EP0976583A3

公开(公告)日：2002-01-23

申请号：EP99305977.3

申请日：1999-07-28

Applicant: Sumitomo Rubber Industries Ltd. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Miyazaki, Shinichi ,  Yamazaki, ,  Sakai, Yasuo

IPC: B60C9/00 ,  D07B1/06 ,  B60C9/02 ,  B60C9/20 ,  B60C15/06

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/02 ,  B60C9/2006 ,  B60C15/06 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/104 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2061 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/24

Abstract: A steel cord characterised by a zigzag filament which is zigzagged two dimensionally or in a plane by a zigzag pitch length (Pw) and a zigzag wave height (h) and made up of straight segments each extending between zigzag peak points, each of the zigzag pitch lengths (Pw) and zigzag wave heights (h) being ccnstant along the longitudinal direction thereof and either a second zigzag filament of the same type but having a different pitch length (Pw) or a straight filament such that the cord has an open construction so that rubber can penetrate it. The cord may be a single bunch or a twisting together of two or more bunches each comprising zigzag filaments. The cord may have zigzag filaments of at least two different zigzag pitch lengths. In each of tnese constructions the result is to give an open cord construction and the invention also includes a tyre incorporating such cord in the carcass breaker or the like.

公开(公告)号：EP0790349B1

公开(公告)日：2000-06-28

申请号：EP97200163.0

申请日：1997-01-22

Applicant: N.V. BEKAERT S.A.

Inventor： D'Haene, Urbain ,  Eggermont, Marc ,  Meersschaut, Dirk

IPC: D07B1/06 ,  D07B5/12

CPC classification number: D07B1/062 ,  D07B1/0646 ,  D07B5/12 ,  D07B2201/1072 ,  D07B2201/2008 ,  D07B2201/2009 ,  D07B2201/2011 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2081 ,  D07B2205/3025 ,  D07B2205/3089 ,  D07B2207/204 ,  D07B2207/404 ,  D07B2401/201 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/10 ,  D07B2801/18

公开(公告)号：EP0669421B1

公开(公告)日：2000-05-24

申请号：EP95301104.6

申请日：1995-02-21

Applicant: Bridgestone Corporation

Inventor： Kuriya, Yoshinori

IPC: D07B1/06

CPC classification number: D07B1/0633 ,  D07B1/0626 ,  D07B1/0646 ,  D07B2201/2008 ,  D07B2201/2023 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2201/2097 ,  D07B2401/207 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/12