Cargo packaging method and device

Patent Name Goods Packaging Method and Apparatus Patent Applicant Matsumoto System Engineering Co., Ltd. Principal Applicant Address Fukuoka Prefecture, Japan Inventor Matsumoto Ryosan Application (Patent) No. 02811136.7 Application Date 2002.10.22 Award Date Approval Notice No. 1697759 Audit Notice Date 2005.11. 16 Specification CD-ROM D0546 Main classification number B65B63/02 Classification number B65B63/02; B65B41/12 Sub-item Original application number Priority item 2001.10.24 JP 326619/2001 Abstract Distribute packaging materials in a loose shape to form a square shape, able to compress It is easier to pack with stretch film. For this purpose, the stretched film (16, 111) is opened to the skirt (1a, 101a) while being spirally wound around the outer periphery of the cylindrical skirt (1a, 101a) whose front end is opened. The end side is moved and the stretched film (16, 111) is formed into a tubular shape, and the packaging material (40, 130) is taken out from the skirt (1a, 101a) together with the movement of the tubular wrap film. Launched in a compressed state. As a result, the aforementioned packaging materials (40, 130) are pushed into the cylindrical rolled film that is successively fed out from the open end of the skirt (1a, 101a). The tubular wrap film is cut at positions separated from both ends of the packaging material (40, 130), respectively, or sealed at both ends of the packaging material (40, 130). Sovereignty Item 1. A method of packaging goods, characterized in that the stretched film is moved toward the open end side of the skirt by winding the stretched film spirally around the outer periphery of the open-ended tubular skirt. The stretched film is formed into a tubular shape; the packed material is pushed out from the skirt portion in a compressed state together with the movement of the tubular rolled film, so that the aforementioned packed material is pushed into the skirted portion. The cylindrical rolled film is sent out from the open end; and the tubular rolled film is cut at positions spaced apart from both ends of the packed material. International Application 2002-10-22 PCT/JP2002/010922 International Publication 2003-05-01 WO2003/035481 Date of Entry into Country Patent Agency Beijing Zhong Zhong Law Firm Office Address Agent Duan Chengen Chen Haihong