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Sealed and isolated packaging machine structure isolated from the external environment

patent type: invention patent

inventor: P. bigoni

applicant: i.m.a. Industrial Machinery Automation Co., Ltd.

main applicant address: Emilia, Italy

application No.: 3

application date: June 17, 2004

approval Announcement No.:

approval announcement date: July 26, 2006

main classification No.: b65b65/00 (2006.01) i

classification No.: b65b65/00 (2006.01) I; B65B31/02(2006.01)I； F24f3/16 (2006.01) i

category classification No.:

priority item: 2003.6.19 it bo2003a00375

CD no. of instruction: d

international application: pct/ib2004/002050

international publication: the sample is a sleeve type rubber joint wo2004/110870 English

Abstract: a sealing structure (s), especially used to isolate and seal the packaging machine from the external environment, The structure comprises a plurality of closing panels (2) suitable for airtight assembly together. At least one panel (2) defines a separation surface (1) for separating two different environments (a, b). The conveying device used to transmit the flow (F, F1, F2, F3, F4) of purified air environmental protection supervision, which is continuously upgraded, cooperates with the panel (2) to form a fluid dynamic barrier together with the panel (2), which may cause deflection. The fluid dynamic barrier avoids pollution between one environment (a) and another environment (b)

sovereignty item: 1. A sealing structure (s), in particular for isolating and sealing the packaging machine from the external environment. The structure is characterized in that the sealing structure comprises: a closed plate-shaped device (2) suitable for airtight assembly together, and the plate-shaped device (2) comprises at least one panel (2) defining at least one separation surface (1) for separating two different environments (a, b); A conveying device for transmitting purified air streams (F, F1, F2, F3, F4), the conveying device cooperates with the panel (2) defining the separation surface to form a fluid dynamic barrier together with the panel (2) defining the separation surface, and the fluid dynamic barrier avoids pollution between one environment (a) and another environment (b)

agency: China Council for the promotion of international trade patent and Trademark Office

agent: zhengxiuzhe

database name: invention patent database

reprinted from: Wanfang Data, We will delete it immediately after verification