公开(公告)号：US20020003373A1

公开(公告)日：2002-01-10

申请号：US09827659

申请日：2001-04-06

Applicant: Specialty Blanks, Inc.

Inventor： Arthur D. Hale JR. ,  Michael J. Beyer

IPC: B60B003/00

CPC classification number: B60B3/042 ,  B21D53/30 ,  B60B3/10 ,  B60B21/104 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: A spun light alloy rim that substantially duplicates the strength and light weight of a cold forged alloy rim and incorporates through its method of manufacture appearance features and the relatively low cost of a cast alloy wheel.

Abstract translation: 一种旋转轻合金轮辋，其基本上复制了冷锻合金边缘的强度和重量，并且通过其制造外观特征的方法并且铸造合金轮的成本相对较低。

公开(公告)号：US5594988A

公开(公告)日：1997-01-21

申请号：US532702

申请日：1995-09-26

Applicant: Jordan S. Fishman

Inventor： Jordan S. Fishman

IPC: B60B21/00 ,  B21D53/30 ,  B21K1/38 ,  B21D37/16

CPC classification number: B21D53/30 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: A method of manufacturing a wheel rim comprising the steps of: (i) pressing or rolling flat steel section into an annulus; (ii) welding the ends of the section together; (iii) heating to about 700.degree. C. one end of the annulus to an axially extending depth of about 7.5 cm; (iv) pressing said one end partially or fully to shape; (v) heating to about 700.degree. C. the other end of the annulus to an axially extending depth of about 7.5 cm; (vi) pressing said other end partially or fully to shape.

Abstract translation: PCT No.PCT / GB94 / 00573 Sec。 371日期：1995年9月26日 102（e）日期1995年9月26日PCT 1994年3月21日PCT公布。 公开号WO94 / 22615 PCT 日期：1994年10月13日制造轮辋的方法包括以下步骤：（i）将扁钢部分压入或滚动到环形空间中; （ii）将该部分的端部焊接在一起; （iii）加热至约700℃，环形空隙的一端至约7.5cm的轴向延伸深度; （iv）将所述一端部分或全部按压成型; （v）将空气的另一端加热至约700℃至约7.5cm的轴向延伸深度; （vi）将所述另一端部分或全部按压成形。

公开(公告)号：US4589177A

公开(公告)日：1986-05-20

申请号：US735820

申请日：1985-05-17

Applicant: Nunzio Secolo ,  Elio Gualchi

Inventor： Nunzio Secolo ,  Elio Gualchi

IPC: B21D53/26 ,  B21K1/38

CPC classification number: B21D53/26 ,  Y10T29/49531

Abstract: A method of manufacturing a wheel rim for a motor vehicle, including cutting off a section of an extruded cylindrical tube to produce a hollow cylindrical rim blank, and subjecting the blank to two successive deformation steps. During the first step, only the central section of the blank is deformed radially inwardly, the diameter of the end sections remaining substantially unchanged. In the second step, only the edge portions of each end section are deformed radially outwardly, so that the region between each edge portion and the central section is unchanged in diameter. Also, the outermost part of each edge of the blank is bent into a U-shape. The rim is then gauged to finish it. The first deformation step is performed by a pair of cooperating rollers having central sections shaped to deform the central section of the blank. The end sections of the rollers are spaced apart to accommodate the end sections of the blank, the spaces being open at the sides of the rollers to permit free endwise flow of the rim blank outwardly from between the rollers.

Abstract translation: 一种制造用于机动车辆的轮辋的方法，包括切割挤压的圆柱形管的一部分以产生中空的圆柱形边缘坯料，以及对坯件进行两个连续的变形步骤。 在第一步骤中，只有坯料的中心部分径向向内变形，端部部分的直径基本上保持不变。 在第二步骤中，只有每个端部的边缘部分径向向外变形，使得每个边缘部分和中心部分之间的区域直径不变。 此外，坯料的每个边缘的最外部分弯曲成U形。 然后测量边缘以完成它。 第一变形步骤由具有中心部分的一对配合的辊执行成形，以使坯件的中心部分变形。 辊的端部间隔开以容纳坯件的端部，空间在辊的侧面是敞开的，以允许边缘坯料自由地从辊之间向外流动。

公开(公告)号：US4304114A

公开(公告)日：1981-12-08

申请号：US897915

申请日：1978-04-19

Applicant: Chester M. Wiig

Inventor： Chester M. Wiig

IPC: B21D53/30 ,  B21H1/10 ,  B21D5/14

CPC classification number: B21H1/10 ,  B21D53/30 ,  Y10T29/49531

Abstract: The invention relates to a method of rolling tire rim blanks from flat metal strips obtained by unwinding strip material from a coil which is cut into strips of desired lengths which are then rolled into a circular shape by anvil rolls cooperating with bodily moveable bending rolls producing a controlled flat portion on the leading end of the strip prior to rolling and another controlled flat portion on the trailing end of the strip following the rolling.

Abstract translation: 本发明涉及一种从平板金属带轧制轮胎边缘坯料的方法，该方法通过将切割成期望长度的条带的条带材料展开而获得，然后通过与身体可移动的弯曲辊协作的砧辊将其卷成圆形， 在轧制之前在带材的前端处的受控扁平部分和在轧制之后的带的后端上的另一受控平坦部分。

公开(公告)号：US4266417A

公开(公告)日：1981-05-12

申请号：US31026

申请日：1979-04-18

Applicant: Kazuo Imamura ,  Toshio Minamoto

Inventor： Kazuo Imamura ,  Toshio Minamoto

IPC: B21D5/08 ,  B21D53/30 ,  B60B21/02 ,  B60B21/06 ,  B21D11/10

CPC classification number: B60B21/02 ,  B21D53/30 ,  B60B21/025 ,  B60B21/062 ,  B60B21/104 ,  Y10T29/49531

Abstract: A steel flanged wheel rim includes a pair of hollow ears extending radially and outwardly at the side edges of the rim, a semi-circular recess between the ears and a flange extending radially and inwardly from the center of the recess. The steel flanged wheel rim is produced by plastically processing through a series of shaping rolls in different processing stages and then bending the band into a ring shape to thereby continuously produce steel flanged wheel rims.

Abstract translation: 钢法兰轮缘包括一对在边缘的侧边缘径向向外延伸的中空耳，在耳朵之间的半圆形凹槽和从凹部的中心径向和向内延伸的凸缘。 钢法兰轮缘通过在不同加工阶段的一系列成型辊进行塑性加工，然后将带弯曲成环形，从而连续生产钢法兰轮缘。

公开(公告)号：US2200569A

公开(公告)日：1940-05-14

申请号：US14950837

申请日：1937-06-21

Applicant: KELSEY HAYES WHEEL CO

Inventor： WHITTEN OWEN M

IPC: B21D53/30

CPC classification number: B21D53/30 ,  Y10T29/49531

公开(公告)号：US2154004A

公开(公告)日：1939-04-11

申请号：US4718035

申请日：1935-10-28

Applicant: KELSEY HAYES WHEEL CO

Inventor： LE JEUNE FRANK H

IPC: B21D53/30

CPC classification number: B21D53/30 ,  Y10T29/49531

公开(公告)号：US1841073A

公开(公告)日：1932-01-12

申请号：US17668127

申请日：1927-03-19

Applicant: BUDD WHEEL CO

Inventor： WILES CHARLES L

IPC: B21D53/30

CPC classification number: B21D53/30 ,  Y10T29/49531

公开(公告)号：US1819678A

公开(公告)日：1931-08-18

申请号：US35412629

申请日：1929-04-10

Applicant: TAYLOR SHANTZ COMPANY

Inventor： GERMAN EDGAR R

IPC: B21D53/30

CPC classification number: B21D53/30 ,  Y10T29/49531

公开(公告)号：US1694689A

公开(公告)日：1928-12-11

申请号：US2991325

申请日：1925-05-13

Applicant: PRITCHARD CARL B

Inventor： PRITCHARD CARL B

IPC: B21D53/30

CPC classification number: B21D53/30 ,  Y10T29/49531