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1. (WO2017166380) PREFABRICATED BAG PACKAGING MACHINE

Pub. No.:    WO/2017/166380    International Application No.:    PCT/CN2016/081421
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Tue May 10 01:59:59 CEST 2016
IPC: B65B 35/16
Applicants: SHANGHAI SOONTRUE MACHINERY EQUIPMENT CO., LTD.
上海松川远亿机械设备有限公司
Inventors: HUANG, Song
黄松
Title: PREFABRICATED BAG PACKAGING MACHINE
Abstract:
A prefabricated bag packaging machine. A clamping and conveying device is disposed between a to-be-clamped station (10) and a bag opening station (30); the clamping and conveying device comprises a clamping mechanism (4) and a translation mechanism (3); and the translation mechanism (3) drives the clamping mechanism (4) to perform reciprocating motion in the material clamping and conveying direction. The prefabricated bag packaging machine resolves the problems in the prior art of complex working procedures of a single station, the great quantity of packaging actions, long travel distance among stations, large area occupied by the devices; easy overturning of materials due to the irregular materials, easy breaking of prefabricated bags, long travel distance of material pushing, poor packaging effect and low packaging efficiency of the existing prefabricated bag packaging machine.