Invention Grant
US07691219B2 Method and device for producing a hollow body by rotation and resulting products
失效
用于通过旋转和产生的产品生产中空体的方法和装置
- Patent Title: Method and device for producing a hollow body by rotation and resulting products
- Patent Title (中): 用于通过旋转和产生的产品生产中空体的方法和装置
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Application No.: US10519949Application Date: 2003-06-25
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Publication No.: US07691219B2Publication Date: 2010-04-06
- Inventor: Guy Zanella , Christophe Ducret , Jacques Voiron
- Applicant: Guy Zanella , Christophe Ducret , Jacques Voiron
- Applicant Address: US DE
- Assignee: OCV Intellectual Capital LLC
- Current Assignee: OCV Intellectual Capital LLC
- Current Assignee Address: US DE
- Agent James J. Dottavio; Kathryn W. Grant
- Priority: FR0208419 20020704
- International Application: PCT/FR03/01954 WO 20030625
- International Announcement: WO2004/007179 WO 20040122
- Main IPC: B32B37/00
- IPC: B32B37/00
Abstract:
A method and device for manufacturing a body, a device for implementing the method, and products obtained by the method. In the method, at least a first heated composite strip is introduced into at least one die, and at the same time, at least one molten material is introduced into the die in contact with the first composite strip, to obtain at least one second composite strip, and the second composite strip is wound around a support rotating about its axis.
Public/Granted literature
- US20050269017A1 Method and device for producing a hollow body by rotation and resulting products Public/Granted day:2005-12-08
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