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A vertical bag forming, filling and packaging machine, and a method for manufacturing film packaging bags filled with contents

A packaging machine and film technology, which is applied in the field of vertical bag-filling and packaging machines, can solve the problems that the filling volume of the contents cannot be kept constant.

Active Publication Date: 2021-11-26
ORIHIRO ENGINEERING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is no guarantee that the filling amount of the content is constant

Method used

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  • A vertical bag forming, filling and packaging machine, and a method for manufacturing film packaging bags filled with contents
  • A vertical bag forming, filling and packaging machine, and a method for manufacturing film packaging bags filled with contents
  • A vertical bag forming, filling and packaging machine, and a method for manufacturing film packaging bags filled with contents

Examples

Experimental program
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Effect test

Embodiment Construction

[0046] Next, the vertical form-fill-seal machine 1 and the method of manufacturing the film packaging bag G for filling contents according to the embodiment of the present invention will be described.

[0047] 〔Vertical bag forming, filling and packaging machine 1〕

[0048] figure 1 It is a side view of the vertical form, fill and pack machine 1 . figure 2 It is a front view of the vertical form, fill and pack machine 1 (the form, fill and pack unit 6).

[0049] The vertical form fill packaging machine 1 forms a pillow film packaging bag (bag body) G from a long film F and fills the film packaging bag G with contents X at the same time.

[0050] Film F is a laminated film made by laminating high-strength films such as nylon or polyester. A plurality of films stacked in a movable state may also be used. The film packaging bag G with high mechanical strength can be produced.

[0051] Contents X are liquid or slurry (semi-solid) beverages, foods, and the like. Specificall...

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PUM

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Abstract

A vertical bag forming, filling and packaging machine (1), comprising: a film supply part (5), a film bonding part (31), a longitudinal sealing part (60), a film conveying part (50), a film clamping device (34 ), film tension release part (20), filling part (70), metering part (40), transverse sealing part (80), cutter (80), wherein, described film joint part (31) and film (F) Combined, the longitudinal sealing part (60) forms the film (F) into a tube shape, the film clamping device (34) holds the film (F) at the film joint part (31), and the film tension releasing part (20 ) relaxes the film (F), the filling part (70) throws in the content (X), the metering part (40) measures the content (X), and the transverse sealing part (80) makes the film (F) form The bag (G), the cutter cuts the bag (G).

Description

technical field [0001] The present invention relates to a vertical form-fill-pack packaging machine, which fills bags with contents while measuring. It is particularly relevant to vertical form fill packaging machines for filling liquid or fluids into pillow bags. Background technique [0002] Patent Document 1 discloses a vertical form-fill-seal machine that fills a so-called pillow bag with contents while measuring (weighing). [0003] A pillow bag is a pillow-shaped bag made by heat-sealing a piece of film back-to-back into a cylindrical (tubular) shape, then heat-sealing and cutting in the width direction at certain intervals. In Japan, the pillow bag is also called the palm patch bag or the back patch bag, which is widely used in the automatic packaging of food. [0004] The vertical form-fill packaging machine includes: a bag-making guide, and a load cell, wherein the bag-making guide is formed by folding a film into a cylindrical shape, and the load cell supports th...

Claims

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Application Information

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IPC IPC(8): B65B9/213
CPCB65B9/213B65B3/28B65B41/16B65B51/30B65B61/06
Inventor 鹤田正贵永井克己山口晶横山隆之
Owner ORIHIRO ENGINEERING CO LTD
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