公开(公告)号：US06261399B1

公开(公告)日：2001-07-17

申请号：US09367766

申请日：1999-08-19

Applicant: Alain Emile Francois Roesgen ,  David Craig ,  Atte Smits ,  Eric Packbier ,  Marie-Rita Thise

Inventor： Alain Emile Francois Roesgen ,  David Craig ,  Atte Smits ,  Eric Packbier ,  Marie-Rita Thise

IPC: B29D3030

CPC classification number: B29D30/0681 ,  B29D30/20 ,  B29D30/3007 ,  B29D2030/0682 ,  B60C5/14 ,  Y10S152/16 ,  Y10T428/24752

Abstract: The present invention relates to new and novel tire construction and method of making same wherein the uncured elastomeric material that is laid upon the tire building drum (22) during building of the tire preform (10) will not experience subtantially meridional stretch which would otherwise cause a decrease in the uniformity of ply thickness during expansion of the preform in the vulcaninzing mold.

Abstract translation: 本发明涉及新的和新颖的轮胎结构及其制造方法，其中在轮胎预成型件（10）的建造期间放置在轮胎成型鼓（22）上的未固化的弹性体材料将不会经历子反面拉伸，否则会导致 在预成型件在硫化模具中的膨胀期间帘布层厚度的均匀性降低。

公开(公告)号：US06681825B2

公开(公告)日：2004-01-27

申请号：US09855048

申请日：2001-05-14

Applicant: Alain Emile Francois Roesgen ,  David Craig ,  Atte Smits ,  Eric Packbier ,  Marie-Rita Thise

Inventor： Alain Emile Francois Roesgen ,  David Craig ,  Atte Smits ,  Eric Packbier ,  Marie-Rita Thise

IPC: B60C514

CPC classification number: B29D30/0681 ,  B29D30/20 ,  B29D30/3007 ,  B29D2030/0682 ,  B60C5/14 ,  Y10S152/16 ,  Y10T428/24752

Abstract: The present invention relates to new and novel tire construction and method of making same wherein the uncured elastomeric material that is laid upon the tire building drum during building of the tire preform will not experience substantially meridional stretch which would otherwise cause a decrease in the uniformity of ply thickness during expansion of the preform in the vulcanizing mold.

Abstract translation: 本发明涉及新的和新颖的轮胎结构及其制造方法，其中在轮胎预制件的建造期间放置在轮胎成型鼓上的未固化弹性体材料将不会经历基本上子午拉伸，否则会导致轮胎预制件的均匀性降低 预成型件在硫化模具中的膨胀期间的层厚度。