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Hose bag machine and method for operating the hose bag machine

A hose bag and hose technology, applied in the direction of transportation packaging, transportation and packaging, external support, etc., can solve the problem of difficult positioning of packaging material strips, and achieve simple and reliable work, simple and reliable valve devices, The effect of high storage capacity

Active Publication Date: 2016-08-24
星德科包装解决方案私人有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem that exists in the intermittent operation of the hose bag machine is that due to the inertia of the rollers, especially the jumping rollers, when the pull belt starts to feed, it causes slippage between the draw belt surface and the packaging material strip, which makes the packaging Precise positioning of the material strip in the area of ​​the tube forming device is made more difficult and additional measures are required for this

Method used

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  • Hose bag machine and method for operating the hose bag machine
  • Hose bag machine and method for operating the hose bag machine

Examples

Experimental program
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Embodiment Construction

[0014] The drawing shows a tube bag machine 10 according to the invention for producing tube bag packages 1 , in particular filled with food. Hose bag packaging 1 ( figure 2 ) each have a lower transverse seal 2 , an upper transverse seal 3 and at least one longitudinal seal 4 . The tube bag pack 1 is formed from a packaging material web 11 which consists of a heat-sealable material and is stored in the form of a supply roll 12 on a shaft 13 .

[0015] The tube bag machine 10 has a tube forming device 15 which comprises a forming shoulder 16 and a forming tube 17 which is connected to the forming shoulder 16 and which is in particular circular in cross section. In order to form the packaging material tube 5 from the packaging material strip 11, the packaging material strip 11 is drawn onto the forming shoulder 16 and placed around the forming tube 17, wherein the packaging material strips 11 overlap each other in the longitudinal direction The edge area of ​​the vertical se...

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Abstract

The invention relates to a hose bag machine (10) having a hose forming device (15) comprising a forming shoulder (16) and a forming tube (17) for forming at least one packaging material Strip (1) forming packaging material tube (5); vacuum-supported drawer (25) in the region of the forming tube (17) in the form of an endlessly encircling band (26, 27) ; a storage roll (12) for storing the packaging material strip (11), wherein part of the length of the packaging material strip (11) is temporarily stored between the storage roll (12) and the forming tube (17) In the buffer device (38), wherein the buffer device (38) has at least one jumping roller (43, 44) loaded with force by means of a tensioning device (48), the jumping roller gives The packaging material web ( 11 ) is subjected to a traction tension, which acts at least partially in the region of the draw-off device ( 25 ). According to the invention, the force loading of the at least one dancing roller ( 43 , 44 ) by the tensioning device ( 48 ) can be varied as a function of the operating state of the draw-off device ( 25 ).

Description

technical field [0001] The invention relates to a hose bag machine and a method for operating the hose bag machine according to the preambles of the independent claims. Background technique [0002] Such a hose bag machine and such a method for operating a hose bag machine are already known in practice, wherein in particular food products such as potato chips, sauces etc. are packaged in hose bag packaging by means of the hose bag machine middle. Such a tube bag machine has a tube forming device with a forming shoulder and a forming tube, onto which the flat packaging material web is drawn and thus formed into a packaging material tube. A longitudinal seam and an upper and a lower transverse seam are provided on at least one longitudinal side in the region of the forming tube on the packaging packaging material tube. Pulling belts arranged on both sides of the forming tube for conveying the packaging material strip or the packaging material hose are operated with a negativ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B9/213B65B9/20B65B41/16B65H23/188B65B51/30B65B61/06
CPCB29C65/02B29C65/74B29C65/7847B29C65/7891B29C66/1122B29C66/4312B29C66/4322B29C66/8322B29C66/83221B29C66/849B65B9/2021B65B9/2028B65B9/213B65B41/16B65H23/16B65B51/303B65B61/06B65H2511/417B65H2515/30B65H2801/81B29C66/49B65H2220/02B65H2220/01
Inventor P·斯伦德尔斯
Owner 星德科包装解决方案私人有限责任公司
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