The hottest paper plastic composite packaging film

Paper plastic composite packaging film connecting device

patent name paper plastic composite packaging film connecting device patent applicant Luoyang Aoyuan Equipment Manufacturing Co., Ltd. main applicant address 471121 testing of tightening force of various products in Henan Province Lei Xueqin, inventor of Songzhuang Economic Development Zone, Mengjin County, Luoyang City; Zhang Zhengyue; Jia Hui; Li Dongfeng application (patent) No 5. Application date: 2004.07.05 date of issuance approval Announcement No. approval announcement date: 2006.02.15 instruction CD No. D main classification No. b65b51/10 (2006.01) I classification No. b65b51/10 (2006.01) I Division original application No. priority abstract a paper plastic composite packaging film bonding device, which has two guide shafts, which are connected to the mounting plate by a guide sleeve; The upper end of the guide shaft is equipped with a movable arm, one end of the movable arm is movably connected with the guide shaft, and the other end of the movable arm is provided with a clamping groove, which can be clamped on the other guide shaft; The movable arm is connected with the swing joint block through a pin shaft, and the lower part of the swing joint block is connected with the membrane knife stretched by the tensile testing machine according to the speed specified in gb/t228 ⑵ 002 standard, and there is a heating element under the membrane knife; The knife bearing plate is directly below the film knife and is fixed on the mounting plate. It can make the interface of the connected film flat, eliminate the phenomenon of vertical edges of the connected film, and ensure that the packaging film can smoothly and smoothly pass through the packaging machine and can operate continuously. Claim 1. A paper plastic composite packaging film connecting device, which is characterized in that: the packaging film connecting device has two guide shafts, which are connected to the mounting plate by a guide sleeve; The upper end of the guide shaft is equipped with a movable arm, one end of the movable arm is movably connected with the guide shaft, and the other end of the movable arm is provided with a clamping groove, which can be clamped on the other guide shaft; The movable arm is connected with the swing connecting block through a pin shaft, the lower part of the swing connecting block is connected with the membrane knife with screws, and there is a heating element under the membrane knife; The knife bearing plate is directly below the film knife and is fixed on the mounting plate

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