Structure and method for closed packaging machine

Patent Type: Invention Patent
Inventor: P. Bigoni
Applicant: I.M.A. Industrial Machinery Automatic Equipment Co., Ltd.
Principal Applicant Address: Emilia, Italy
Application number: 200480017009.8
Application Date: 2004.06.17
Auditing Announcement No.: 1809494
Approval notice date: 2006.07.26
Main classification number: B65B31/02(2006.01)I
Classification number: B65B31/02(2006.01)I ; B65B65/00(2006.01)I
Category classification number:
Priority item: 2003.6.19 IT BO2003A000374
Instruction CD-ROM: D0630-1
International Application: 2004-06-17 PCT/IB2004/002017
International Publication: 2004-12-23 WO2004/110867 English
Abstract: A structure (1) and method for an enclosed packaging machine (100), which can be divided into at least two work areas or parts (110; 130, 120) with different job tasks. Or they are arranged one after the other along the packaging line (2) of the machine (100). The structure (1) comprises a plurality of closing plates (P) which are adapted to fit together to form an enclosed chamber (3, 4) for protecting each industry section (110; 130, 120). At least one closed chamber (3) is closed to have a pressurized environment and at least one other closed chamber (4) is closed to an environment where the pressure in the enclosed environment is substantially equal to the pressure of the external environment.
Sovereignty items: 1. A closed structure (1) for a packaging machine (100), said packaging machine (100) comprising at least two working areas or portions (110; 130, 120) having different job tasks, said The working areas or sections are arranged one after the other along the packaging line (2) of the machine (100); the structure (1) is characterized in that it comprises: a closed plate-shaped device (P) adapted to be assembled together to form a Or a plurality of enclosed chambers (3, 4) for protecting each of said working portions (110; 130, 120); at least one closed chamber (3) for closing a pressurized environment, and at least one other enclosed chamber Used to seal an environment where the pressure is equivalent to the outside pressure.
Agency: China International Trade Promotion Committee Patent and Trademark Office
Agent: Zheng Xiuzeh
Database Name: Invention Patent Database

Reprinted from: Wanfang Data