Reissue Patent
USRE28726E Vehicle wheel manufacturing apparatus 失效
车轮制造装置

  • Patent Title: Vehicle wheel manufacturing apparatus
  • Patent Title (中): 车轮制造装置
  • Application No.: US453688
    Application Date: 1974-03-22
  • Publication No.: USRE28726E
    Publication Date: 1976-03-02
  • Inventor: Dalton M. Davis
  • Applicant: Dalton M. Davis
  • Main IPC: B21D53/26
  • IPC: B21D53/26 B60B31/00
Vehicle wheel manufacturing apparatus
Abstract:
A vehicle wheel manufacturing apparatus to connect a wheel rim and a spider by accurately press fitting the spider into the rim and then cold working portions of the rim into a plurality of depressions within the periphery of the spider. The cold working is accomplished by a separate actuator for each portion with the manifold assembly connecting together all of the actuators so the actuators will all act simultaneously.
Public/Granted literature
Information query
Patent Agency Ranking
0/0