Commodity antifouling bags

Patent Name Product Antifouling Bag Patent Applicant Dadong Industry Co., Ltd. Principal Applicant Address Saitama Prefecture, Japan Inventor Ota Fumi Application (patent) No. 200420074003.1 Date of Application 2004.07.27 Certification Date Approval No. 2714441 Auditing Announcement Date 2005.08. 03 Manual CD-ROM D0531 Main classification number B65D30/10 Classification number B65D30/10; B65D33/00; B65D83/00 Division Original application number Priority item 2004.6.1 JP 2004-003106 Abstract A commercial anti-pollution packaging bag will be The tube-shaped film is cut in the transverse direction with a spacing of a desired length in its winding direction. One opening of the cutting edge is closed as an upper edge, and the other edge of the opening is opened as a bottom edge to form a bag. The body, near the upper edge of the bag body, has a left open end and a right open end which are substantially parallel to the upper edge and spaced apart at the left and right side edges of the bag body by a desired interval, and is attached with a through bag body On the front and rear surfaces of the front and rear surfaces of the front and rear surfaces, a longitudinal dotted line cut through the front and back surfaces is added from the middle of the transverse cuts to the direction of the bottom edge. The utility model can provide a large opening, can easily install the label from the outside to the goods contained in the bag without taking out from the bag, and stores the goods in the circulation and transportation to avoid the stain, and finally can The bag body can be easily broken, and the product antifouling package can be quickly and simply removed. Sovereignty Item 1. A product antifouling packaging bag characterized in that a tube-shaped film is cut in the transverse direction with a spacing of a desired length in its winding direction, and one opening of the cutting edge is closed as The upper edge, the other edge of the opening is thus opened as a bottom edge to form a bag body, close to the upper edge of the bag body, is substantially parallel to the upper edge, and is separated on the left and right side edges of the bag body The left open end and the right open end of the required interval are provided with transverse notches penetrating through the front and back surfaces of the bag body, and vertical dotted cuts penetrating through the front and rear surfaces are added from the middle of the transverse notches to the direction of the bottom edge. International Application International Publication Date of Entry into the Country Patent Agency Shanghai Patent & Trademark Office Co., Ltd. Agency Address Agent Xie Xitang