公开(公告)号：US5725703A

公开(公告)日：1998-03-10

申请号：US459120

申请日：1995-06-02

Applicant: Klaus Gerloff

Inventor： Klaus Gerloff

IPC: B29D30/30 ,  B29D30/58

CPC classification number: B29D30/3007 ,  B29D30/58 ,  Y10T156/1079

Abstract: In a method for placing the required length of a tread strip onto a belt building drum tread strip portions are prepared by cutting from a continuous tread strip supply. The tread strip portions are collected in a storage device. The tread strip portions are sequentially fed to a belt building drum such that in a direction of feeding to the rear edge of a leading strip the leading edge of the next tread strip portion is spliced and a quasi-continuous tread strip band is formed. The circumference of the belt building drum is determined in order to determine the required tread strip length. The quasi-continuous tread strip band is cut to the required length of the tread strip so as to match the circumference of the belt building drum.

Abstract translation: 在将所需长度的胎面带放置在带成型鼓上的方法中，胎面带部分通过从连续的胎面带供应切割来制备。 胎面带部分被收集在存储装置中。 胎面带部分被依次送入皮带制成转鼓，使得在向前导条的后边缘供给的方向上，接下来的胎面带部分的前缘被拼接并且形成准连续的胎面带条带。 确定带成形鼓的周长以确定所需的胎面带长度。 将准连续胎面带条切割成胎面带的所需长度，以便匹配带成形鼓的圆周。

公开(公告)号：US4922751A

公开(公告)日：1990-05-08

申请号：US245821

申请日：1988-09-16

Applicant: Horst Sergel ,  Dieter Aschemann ,  Klaus Gerloff ,  Alexander Kay ,  Lutz Wedemeyer

Inventor： Horst Sergel ,  Dieter Aschemann ,  Klaus Gerloff ,  Alexander Kay ,  Lutz Wedemeyer

IPC: G01M1/02 ,  B60C25/00 ,  G01M17/02

CPC classification number: G01M17/021

Abstract: A method and apparatus for checking the concentricity of a pneumatic vehicle tire that during operation has its bead regions mounted on the radially inner periphery of a wheel rim. The apparatus includes a two-part test rim, the sections of which are axially movable. In the region of the rim flanges, the test rim is provided with vulcanizing mold contours for receiving the bead-seating surfaces of a tire. The spaces between the tire sidewalls and the bead regions are provided with forming rings.

Abstract translation: 一种用于检查气动车辆轮胎的同心度的方法和装置，其在操作期间具有安装在轮辋的径向内周上的胎圈区域。 该装置包括两部分的测试轮辋，其部分是可轴向移动的。 在轮辋凸缘的区域中，测试轮辋设置有硫化模具轮廓，用于接收轮胎的胎圈座表面。 轮胎侧壁和胎圈区域之间的间隔设置有成形环。

公开(公告)号：US4694873A

公开(公告)日：1987-09-22

申请号：US818536

申请日：1986-01-10

Applicant: Klaus Gerloff ,  Dieter Ehlert ,  Klaus von der Wall

Inventor： Klaus Gerloff ,  Dieter Ehlert ,  Klaus von der Wall

IPC: B60B21/12 ,  B60B21/02 ,  B60C15/02 ,  B60C17/04

CPC classification number: B60C15/0206 ,  B60C17/04 ,  B60C17/045 ,  B60C17/10 ,  B60C2017/068 ,  Y10S152/20

Abstract: A vehicle wheel on which can be mounted a pneumatic tire, with the wheel being suitable for use during emergency operation of the tire. The tire is essentially made of rubber or rubber-like synthetic material, and has a carcass which is anchored in beads of the tire by being looped around bead cores. The inside of the tire is provided with an air-impermeable layer. The tire can also be reinforced with a belt. The wheel is provided with a rigid rim, including a rim ring, and with an emergency-operation element upon which the inner surface of the tire is supported during emergency operation of the latter. The emergency-operation element can be formed by the rim ring itself, or by a separate support element secured to the rim. In order to guarantee that emergency operation can be undertaken over a longer period of time without damaging the inner surface of the tire, at least one friction strip is disposed on the radially outer side of the emergency-operation element. This friction strip extends further radially outwardly than do any parts of the rim and emergency-operation element, so that during emergency operation of the tire, the latter is supported by the friction strip. Each friction strip is rotatably supported on the emergency-operation element.

Abstract translation: 其上可以安装充气轮胎的车轮，其轮适于在轮胎的紧急操作期间使用。 轮胎基本上由橡胶或橡胶状合成材料制成，并且具有通过环绕胎圈芯而被固定在轮胎的胎圈中的胎体。 轮胎内侧设有不透气层。 轮胎也可以用皮带加固。 车轮设置有刚性轮辋，包括轮辋环，并具有紧急操作元件，轮胎的内表面在后轮的紧急操作期间被支撑在该紧急操作元件上。 紧急操作元件可以由边缘环本身或通过固定到边缘的单独的支撑元件形成。 为了保证能够在更长的时间内进行紧急操作而不损坏轮胎的内表面，至少一个摩擦带设置在紧急操作元件的径向外侧上。 该摩擦带比轮辋和紧急操作元件的任何部分进一步径向向外延伸，使得在轮胎的紧急操作期间，后者由摩擦带支撑。 每个摩擦带被可旋转地支撑在紧急操作元件上。

公开(公告)号：US4666392A

公开(公告)日：1987-05-19

申请号：US733212

申请日：1985-05-10

Applicant: Klaus Gerloff ,  Hans Menell ,  Ludolf Bark ,  Friedrich Klopper ,  Gerhard de Vries

Inventor： Klaus Gerloff ,  Hans Menell ,  Ludolf Bark ,  Friedrich Klopper ,  Gerhard de Vries

IPC: B29C47/04 ,  B29C47/08 ,  B29C47/12 ,  B29C47/22

CPC classification number: B29C47/0822 ,  B29C47/145 ,  B29C47/165 ,  B29C47/0019 ,  B29C47/0883 ,  B29L2030/002

Abstract: An extrusion die having pivotally mounted parts disposed at the die outlet and pivotal locking members for latching the pivotal parts closed.

Abstract translation: 具有设置在模具出口处的可枢转地安装的部件的挤压模具和用于闭锁枢转部件的枢转锁定构件。