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Liquid removing device

A liquid and elastic body technology, applied in the field of liquid removal device, can solve the problem that the fungicide cannot be removed

Inactive Publication Date: 2003-07-09
泰特拉－拉瓦尔金融控股公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, when the first and second squeeze rolls 23 and 24 extrude the biocide from the packaging material 11, no pressure is exerted on the second press roll 24 in the area of ​​the groove 25.
Therefore, the bactericide cannot be removed from the portion of the packaging material 11 corresponding to the groove 25

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Embodiments of the present invention are described below with reference to the drawings.

[0037] figure 2 is a schematic diagram of a filling machine according to a first embodiment of the present invention.

[0038] exist figure 2 In , reference numeral 11 denotes a packaging material, which is composed of an unillustrated paper substrate and a resin layer covering the surface of the paper substrate. The packaging material 11 is loaded into the filling machine in the form of a roll 12 . The packaging material 11 is unrolled by a feeder not shown and conveyed in the form of a belt in the filling machine.

[0039] Next, the tape-shaped packaging material 11 is guided to be gradually bent into a cylindrical shape by unillustrated guides and forming rollers. Subsequently, the packaging material 11 is longitudinally sealed by not shown longitudinal sealing means. While the cylindrical packaging material 11 is conveyed downward, the liquid food is supplied into the p...

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PUM

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Abstract

A liquid removing device capable of completely removing liquid sticking to a packaging material (11), the device comprising a packaging material formed with a projection at a predetermined position, two squeeze rollers (23, 33), first and second, forming a squeeze portion (P1) for removing liquid sticking to the packaging material, and an elastic body. The second squeeze roller (33) comprises main roller portions (53, 54), and a retractable roller (55) adapted to retract upon arrival of an object with projections at the squeeze portion (P1). The elastic body urges a cylindrical sleeve (64) in the retractable roller toward the packaging material. When the object with projections arrives at the squeeze portion (P1) as the packaging material is conveyed, the object with projections pushes the sleeve (64) to cause the latter to deviate and the retractable roller to retract. The object with projections and the second squeeze roller stop interfering with each other, permitting the packaging material to be held between the first and second squeeze rollers.

Description

technical field [0001] The present invention relates to a liquid removal device. Background technique [0002] In a conventional filling device for manufacturing packaging containers filled with liquid food such as milk or soft drinks, the strip-shaped packaging material is continuously formed into a cylindrical shape by the forming roller during conveyance, and the liquid food is filled into the cylindrical packaging material In, thus forming the packaging container. [0003] Since the liquid food is to be filled into the cylindrical packaging material, the tape-shaped packaging material needs to be sterilized before being formed into a cylindrical shape from a hygienic point of view. For this purpose, a sterilization bath filled with a liquid bactericide is arranged on the upstream side of the forming rollers with respect to the conveying direction of the packaging material. The packaging material will move through the sterilization bath so as to be submerged in the ster...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B65B55/10B65B55/24B65H27/00
CPCB65H2404/18B65H2301/517B65H2701/122B65H2301/511B65H2301/5115B65H2404/1321B65H27/00B65H2404/185B65H2404/13211B65H2404/137B65H2404/1122B65B55/24B65H2404/173B65B3/00
Inventor 森田育幸
Owner 泰特拉－拉瓦尔金融控股公司