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Packaging apparatus

A packaging material and loading technology, applied in packaging paper bending device, packaging, packaging material feeding device, etc., can solve problems such as bite, reduce discharge, avoid item damage, setting conditions and operating conditions, etc. less restrictive effect

Inactive Publication Date: 2011-03-23
ISHIDA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the positional relationship between the film and the article in the conveying direction does not match due to the inertia accompanying the conveyance, etc., the transverse sealing process may not be performed at an appropriate place, and the article may be trapped in the transverse seal portion of the bag. bite into

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0127] figure 1 It is a perspective view which shows the whole structure of the packaging apparatus 1 which concerns on 1st Embodiment of this invention. figure 1 In the figure, the structure of the packaging device 1 is shown in a state where the cover of the device frame is removed. The packaging device 1 is installed, for example, at the backstage of a supermarket or the like, and performs each process of packaging, weighing, and pricing of articles with a single device. Items to be processed are, for example, foods such as meat, fish, and vegetables. A display unit 60, an operation unit 61, and a label printer 62 are arranged on the front side of the device housing (the side seen from the X1 direction in the figure). The display unit 60 displays various setting information, measurement results of items, price information corresponding to measurement values, and the like. The operation unit 61 is provided with numeric keys from 0 to 9, an operation switch, and the like, ...

no. 2 approach

[0157] Figure 19 It is a perspective view which shows the whole structure of the packaging apparatus 1 which concerns on 2nd Embodiment of this invention. Figure 19 shows the structure of the packaging device 1 in a state where the cover of the device frame is removed. The packaging device 1 is installed, for example, in the backstage of a supermarket, etc., and a single device performs the processes of packaging, weighing, and price marking of articles. Items to be processed are, for example, foods such as meat, fish, and vegetables. A display unit 60 , an operation unit 61 , a label printer 62 , an activation switch 63 and a speaker 64 are arranged on the front side of the device housing (the side viewed from the X1 direction in the figure). The display unit 60 displays various setting information, measurement results of items, price information corresponding to measurement values, and the like. The operation unit 61 is provided with numeric keys from 0 to 9, an operati...

no. 3 approach

[0199] Figure 44 It is a perspective view schematically showing the overall structure of the packaging device 1 according to the third embodiment of the present invention. The packaging device 1 is installed, for example, in the backstage of a supermarket, etc., and a single device performs the processes of packaging, weighing, and price marking of articles. Items to be processed are, for example, foods such as meat, fish, and vegetables. A display unit 60 , an operation unit 61 and a label printer 62 are arranged on the front side of the device housing (the side viewed from the X1 direction in the figure). The display unit 60 displays various setting information, measurement results of items, price information corresponding to measurement values, and the like. The operation unit 61 is provided with numeric keys from 0 to 9, an operation switch, and the like, and the operator inputs various setting information by operating the operation unit 61 . A label on which a measureme...

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Abstract

The present invention provides a packaging apparatus that realizes packaging of an article without a tray, with fewer restrictions such as installation requirements and operational conditions in comparison with an inverse pillow packaging machine. The packaging apparatus 1 includes a conveying unit 14 that conveys a continuous film 50 in a direction X1 with an article 100 placed on a first portion 501 of the film 50, and folds back in a direction X2 opposite to the direction X1 a second portion 502 of the film 50 ahead of the first portion 501 with respect to the direction X1, sealing parts 16U, 16L, 17U, and 17L that seal the first portion 501 and the second portion 502 to form a bag body 40 containing the article 100, and a cutter 32 that cuts the film 50.

Description

technical field [0001] The invention relates to a packaging device. Background technique [0002] Stretch packaging machine that packs products using the film by keeping the film in a tensioned state, pressing the product with the article on the tray from below into the film, and folding the peripheral part of the film into the bottom side of the tray, such as It is disclosed in Patent Document 1 below. [0003] In addition, after the belt-shaped film on which a plurality of articles are placed at certain intervals is conveyed in the horizontal direction is formed from a belt into a cylindrical shape, longitudinal sealing is performed on the upper side of the article, and transverse sealing is performed on the front and back of the article. An inverted pillow packaging machine that performs packaging of articles using a film by processing is disclosed in, for example, Patent Document 2 below. [0004] Patent Document 1: (Japanese) Unexamined Patent Publication No. 2001-973...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B11/06B65B41/10B65B47/00B65B61/04
CPCB65B67/10B65B49/10B65B49/02B65B11/10B65B25/061B65B9/026B65B11/48
Inventor 铃木亮民河村凉一鲷佑树荒木晃治小野毅津田铁也
Owner ISHIDA CO LTD
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