Device for pressing easy-to-tear line by aluminum film pressing for powder-liquid dual-cavity bag

The utility model relates to a device for pressing an easy-to-tear line by aluminum film pressing for a powder-liquid dual-cavity bag, which is applicable to an aluminum film welding device and other devices for the power-liquid dual-cavity bag and is used for pressing an easy-to-tear line on an eas...

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Bibliographic Details
Main Authors WANG JINGANG, DUAN YINLIANG, WANG XUELIANG, GONG WEITAO, ZHANG QIANG, WANG JUNZHANG
Format Patent
LanguageChinese
English
Published 28.10.2009
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Summary:The utility model relates to a device for pressing an easy-to-tear line by aluminum film pressing for a powder-liquid dual-cavity bag, which is applicable to an aluminum film welding device and other devices for the power-liquid dual-cavity bag and is used for pressing an easy-to-tear line on an easy-to-tear film before the welding of an aluminum film for the powder-liquid dual-cavity bag, thereby facilitating the use of drug users. The device is technically characterized in that a pressing wheel corresponding to a rotary shaft is arranged, a blade is arranged on the pressing wheel, and the pressing wheel is arranged on a lifting device. The structure is simple, easy to implement and conductive to ensuring the pressing quality.
Bibliography:Application Number: CN2009217293U