公开(公告)号：US06723195B1

公开(公告)日：2004-04-20

申请号：US09869767

申请日：2001-07-06

Applicant: Gilbert Alphonse Felten

Inventor： Gilbert Alphonse Felten

IPC: B29D3024

CPC classification number: B29D30/70 ,  B29D30/242

Abstract: This invention relates to a segmental tire building drum (10) for laminating tire components (103, 106) having a plurality of circumferentially spaced, radially movable base segments (30) each having a secondary segment (50) radially movable relative to the base segment for providing a cylindrical flat surface to support each of the tire components as it is applied and spliced on the building drum and to compensate for thickened edges of the tire components applied to the tire building drum.

Abstract translation: 本发明涉及一种用于层叠具有多个周向间隔开的可径向移动的基座段（30）的轮胎部件（103,106）的分段轮胎成型鼓（10），每个基部段具有相对于基部段可径向移动的次级段（50） 用于提供圆柱形的平坦表面，以支撑每个轮胎部件，因为它被施加并拼接在成型鼓上并且补偿施加到轮胎成型鼓上的轮胎部件的加厚边缘。

公开(公告)号：US06758930B1

公开(公告)日：2004-07-06

申请号：US10129412

申请日：2002-05-02

Applicant: Gilbert Alphonse Felten

Inventor： Gilbert Alphonse Felten

IPC: B29D3026

CPC classification number: B29D30/20 ,  B29D30/2607 ,  B29D2030/2628 ,  B29D2030/3228

Abstract: A method and system for building, in at least two stages, an unvulcanized tire carcass (30). The system (20) incorporates a first stage tire building drum (22) on which predetermined, unvulcanized tire building components are layered to form a cylindrically shaped, unvulcanized tire carcass (30), a second stage shaping drum (24) on which the carcass (30) is shaped into a shape suitable for subsequent molding and vulcanization, and a bead tube transfer device (28) that positions tire beads (32a, 32b) on the carcass (30) that is built up on the first stage drum (22) and then transfer the tire carcass (30) and its tire beads between the first and second stage drums while precisely maintaining the axial separation distance between the beads.

Abstract translation: 一种在至少两个阶段中建造未硫化轮胎胎体（30）的方法和系统。 系统（20）包括第一级轮胎成型鼓（22），预定的未硫化轮胎构建部件被层叠在其上以形成圆柱形的未硫化轮胎胎体（30），第二级成形鼓（24），胎体 （30）被成形为适于随后的模制和硫化的形状，以及胎圈管传送装置（28），其将轮胎胎圈（32a，32b）定位在构成在第一级鼓（22）上的胎体（30）上 ），然后将轮胎胎体（30）及其轮胎胎圈转移到第一和第二阶段鼓之间，同时精确地保持胎圈之间的轴向间隔距离。