Anti-sticking and hot-proof paper cup mould

Patent Name Anti-adhesive and anti-hot paper cup mould Patent applicant Pinghu City Proportion Packaging Material Co., Ltd. Principal Applicant Address 314200 Inventor Chen Yingqing of Changsheng Road, Pinghu Economic Development Zone, Zhejiang Province Application (patent) No. 200420082285.X Application Date 2004.08.27 Certification Date Approval Notice No. 2740653 Auditing Notice Day 2005.11.16 Manual CD-ROM D0546 Main Classification No. D21J3/10 Classification No. D21J3/10; B31B43/00; G12B15/04 Sub-item Original Application No. Anti-adhesion and anti-hot paper cup mold, which includes a mold body, a die head, an air passage and a vent hole in the mold body, and the vent hole communicates with the air passage. The utility model is used for producing paper cups on a paper cup machine, and the phenomena that the mold is hot and the paper cups are adhered on the mold do not occur, the continuous production of the paper cup machine is ensured, the generation of the paper cup wastes is basically eliminated, and the production cost of the paper cups is effectively reduced. . Sovereign Items 1. An anti-sticking and anti-hot paper cup mould, including a die body and a die head, characterized in that there is an air passage and a vent hole in the die body, and the vent hole communicates with the air passage. International Application International Publication Entering Country Date Patent Agency Hangzhou Qiushi Patent Office Co., Ltd. Agency Address Agent Han Jiemei