Folding closing deivce of packing machine

The utility model mainly relates to a folding closing device of a package bag after being filled with the materials, which comprises a main conveyer, a bag guide plate and a chain speed change mechanism. A sewing machine and the bag guide plate are supported by a rack. The utility model is character...

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Bibliographic Details
Main Authors FENGCHEN XIA, ZHANXIANG LI, YUCI LI
Format Patent
LanguageEnglish
Published 12.01.2000
Edition7
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 mainly relates to a folding closing device of a package bag after being filled with the materials, which comprises a main conveyer, a bag guide plate and a chain speed change mechanism. A sewing machine and the bag guide plate are supported by a rack. The utility model is characterized in that a folding device is fixed to the front end of the sewing machine of the rack, and the sewing machine is arranged on the upper position of the middle part of the chain speed change mechanism. The utility model can be suitable for the different speed change mechanisms and guide devices and has the advantages of regular and standard folding side of a bag mouth, high qualified rate of the sewed upper sealing after folding, tight sealing, high strength, less damage in the processes of transportation and porterage, good tightness, etc.
Bibliography:Application Number: CN1998243936U