Invention Grant
US09358706B2 Process for manufacturing a headlight lens for a motor vehicle headlight
有权
用于制造机动车辆大灯的前照灯透镜的方法
- Patent Title: Process for manufacturing a headlight lens for a motor vehicle headlight
- Patent Title (中): 用于制造机动车辆大灯的前照灯透镜的方法
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Application No.: US14114315Application Date: 2012-02-03
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Publication No.: US09358706B2Publication Date: 2016-06-07
- Inventor: Peter Mühle , Alois Willke , Hagen Goldammer , Volker Schöppner , Christian Leister
- Applicant: Peter Mühle , Alois Willke , Hagen Goldammer , Volker Schöppner , Christian Leister
- Applicant Address: DE Neustadt an der Orla
- Assignee: Docter Optics SE
- Current Assignee: Docter Optics SE
- Current Assignee Address: DE Neustadt an der Orla
- Agency: Barnes & Thornburg LLP
- Priority: DE102011100071 20110429
- International Application: PCT/EP2012/000496 WO 20120203
- International Announcement: WO2012/146328 WO 20121101
- Main IPC: B29C45/00
- IPC: B29C45/00 ; B29C45/56 ; B29D11/00 ; B29C43/02 ; F21S8/10 ; B29L11/00
Abstract:
A process for manufacturing a headlight lens for a vehicle headlight, wherein a blank is molded from transparent plastic material by means of an injection molding process, and wherein the blank is subsequently blank-molded by means of a final contour mold to form the headlight lens.
Public/Granted literature
- US20140042650A1 PROCESS FOR MANUFACTURING A HEADLIGHT LENS FOR A MOTOR VEHICLE HEADLIGHT Public/Granted day:2014-02-13
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