Invention Grant
- Patent Title: Spacer for insulating glass panes
- Patent Title (中): 隔热玻璃窗玻璃
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Application No.: US13201833Application Date: 2010-02-15
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Publication No.: US08769889B2Publication Date: 2014-07-08
- Inventor: Karl Lenhardt
- Applicant: Karl Lenhardt
- Applicant Address: CH St. Gallen
- Assignee: Plus Inventia AG
- Current Assignee: Plus Inventia AG
- Current Assignee Address: CH St. Gallen
- Agency: Hackler Daghighian & Martino
- Priority: WOPCT/EP2009/001155 20090218; WOPCT/EP2009/002649 20090409
- International Application: PCT/EP2010/000925 WO 20100215
- International Announcement: WO2010/094446 WO 20100826
- Main IPC: E06B7/00
- IPC: E06B7/00

Abstract:
A method for the production of a frame-shaped spacer for insulating glass panes which includes individual glass plates spaced by adhering the spacer to them, including the steps of selecting a metallic hollow profile bar, which includes an outer wall, an inner wall opposite the outer wall and two flanks which are parallel to one another, the inner wall and the outer wall being narrower than the hollow profile bar, and forming the spacer from the hollow profile bar, so that their flanks face the glass plates.
Public/Granted literature
- US20110296796A1 Spacer for Insulating Glass Panes Public/Granted day:2011-12-08
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