Plastic extruder

Patent Name A plastic extruder Patent applicant Chen Dongsheng Principal applicant Address 225321 Gaozhou District Industrial Park, Taizhou City, Jiangsu Province Huasheng Packaging Co., Ltd. Inventor Chen Dongsheng Application (Patent) No. 200420080873.X Application Date 2004.11.08 Certification Date Auditing Announcement No. 2738981 Auditing Notice Day 2005.11.09 Manual CD-ROM D0545 Main Classification Number B29C47/08 Classification No. B29C47/08 Subdivision Original Application No. PRIORITY OBJECT SUMMARY This utility model discloses a plastic extruder including an electric device, A plurality of feeding devices (1), the feeding device (1) is provided with an input shaft (2), and the electric device is composed of a single motor (3) connected with a single speed reduction box (4), and the output shaft of the reduction box (4) (5) It is connected to the input shaft (2) of a feed device (1), which is connected to the input shaft (2) of the rest of the feed device (1) via a transmission. It uses a motor and a gear box to control multiple feeding devices. This not only saves energy and space, but also has a simple structure and better synchronization. Sovereignty item 1, a plastic extruder including an electric device, a plurality of feeding devices (1), and a feeding device (1) provided with an input shaft (2) characterized in that the electric device is composed of a single motor (3) and The single speed reduction box (4) is connected, and the output shaft (5) of the speed reduction box (4) is connected with the input shaft (2) of a feeding device (1). The input shaft (2) passes through the transmission device and the rest of the feeding devices. The input shaft (2) of (1) is connected.

Office Furniture

Office furniture refers to various types of furniture used in office spaces, including tables, chairs, cabinets, etc. The classification of office furniture is mainly based on its purpose. The following will provide a detailed introduction to the classification of office furniture.
1. Office Desk: A desk is one of the most basic furniture in the office, used to hold computers, documents, and office supplies. According to different shapes and functions, office desks can be divided into straight, L-shaped, U-shaped, conference tables, etc.
2. Office Chair: Office chairs are essential furniture for employees in the office, used to provide sitting support and comfort. According to different functions and materials, office chairs can be divided into office staff chairs, conference chairs, executive chairs, sofa chairs, etc.
3. Conference tables and chairs: Conference tables and chairs are furniture used for meetings and business negotiations, usually consisting of large tables and comfortable chairs. According to different shapes and functions, conference tables and chairs can be divided into round tables, long tables, oval tables, etc.
4. File cabinet: A file cabinet is furniture used to store and manage files and information, usually consisting of multiple drawers. According to different materials and usage methods, file cabinets can be divided into steel file cabinets, wooden file cabinets, sliding file cabinets, etc.
5. Bookshelf: A bookshelf is furniture used to store books and documents, providing neat and orderly storage space. According to different shapes and materials, bookshelves can be divided into wooden bookshelves, metal bookshelves, glass bookshelves, etc.

Ergonomic Chair,Office Lifting Table,Meeting Sofa,Visitor Chair

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