Invention Grant
- Patent Title: Rotational vacuum press with a membrane
- Patent Title (中): 带膜的旋转真空压机
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Application No.: US12680887Application Date: 2007-10-24
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Publication No.: US08109310B2Publication Date: 2012-02-07
- Inventor: Zvjezdan Vi{hacek over (s)}t
- Applicant: Zvjezdan Vi{hacek over (s)}t
- Agency: Jackson Patent Law Office
- Priority: BABAP072594A 20071003
- International Application: PCT/BA2007/000009 WO 20071024
- International Announcement: WO2009/043120 WO 20090409
- Main IPC: B32B37/00
- IPC: B32B37/00

Abstract:
The rotational vacuum press with a membrane; according to the invention, is aimed at veneering of profiled surfaces and laminating of wooden elements and other materials according to a modem facilitated with pressure generated by vacuum and applied on the surface through the membrane. It is consisted of the main construction (21) on which central axis (16) is placed on which at least four turning working tables are placed (12) with moveable frame (14) which has an elastic rubber membrane fixed on (13) under which, on the working table (12), a working piece (15) is placed preheated in the heating chamber (31) with heaters (36), which is placed on rails in the low down part of the construction (21). On the surface of the table (12) there are canals (11) for vacuum, connector (18) and the vacuum conduit (17) linked by the vacuum conduit (10) through the irreversible valve (4) and entry filter (2); with vacuum pump (1) which has an outlet filter on (3) and is fixed on the carrier (27): Locking of the working table (12) is achieved by the mechanism (22) with lever (23) and handle (24). The press and heating chamber (31) are linked with the control cabinet (26).
Public/Granted literature
- US20100206489A1 ROTATIONAL VACUUM PRESS WITH A MEMBRANE Public/Granted day:2010-08-19
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