BAG-MAKING PACKAGING MACHINE - ISHIDA SEISAKUSHO

Title:

BAG-MAKING PACKAGING MACHINE

Document Type and Number:

WIPO Patent Application WO/2019/106974

Kind Code:

A1

Abstract:

The present invention addresses the problem of providing a bag-making packaging machine capable of preventing deviation of a cutting position of a lateral seal section. In the case of the bag-making packaging machine (1), although a tensile force is generated in a direction of lifting a bag B when a cutter (71) cuts a lateral seal section, the bag B is never lifted because a lower part of the lateral seal section is held by clamp (73a) and clamp (73b), thereby preventing deviation of the cutting position. In addition, in the case of the bag-making packaging machine (1), because a pull-down belt mechanism (52) holds a tubular film Fc located above seal jaws (56a, 56b), there is no need to provide any clamp thereabove.

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Inventors:

SHIMODA TAKAFUMI (JP)

Application Number:

PCT/JP2018/038089

Publication Date:

June 06, 2019

Filing Date:

October 12, 2018

Export Citation:

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Assignee:

ISHIDA SEISAKUSHO (JP)

International Classes:

B65B9/207

Foreign References:

JPH0740909A	1995-02-10
JP2015058964A	2015-03-30
JP2012250766A	2012-12-20
JPS6362418B2	1988-12-02
JP2015058964A	2015-03-30

Other References: