Unlock instant, AI-driven research and patent intelligence for your innovation.

Packaging material comprising magnetisable portions

A packaging material and packaging technology, applied in packaging material feeding device, packaging, wrapping paper, etc., can solve the problems of dependence and consumption of packaging surface, etc.

Active Publication Date: 2014-06-25
TETRA LAVAL HLDG & FINANCE SA
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One problem with this type of registration mark is that it consumes a non-negligible area that becomes the surface of the package
Another issue is that such registration marks must rely on printing performed on the web in good alignment with other operations

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Packaging material comprising magnetisable portions
  • Packaging material comprising magnetisable portions
  • Packaging material comprising magnetisable portions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 Shown is a web 100 of packaging material, here provided with a plurality of magnetisable portions 102 . The magnetisable portions are preferably distributed when printing them such that each package 104 to be formed from the packaging material has at least one magnetisable portion 102 . Dashed lines are phantom and are intended to show the multiple segments that will form the package. In order to reduce the consumption of magnetic material, for example of magnetisable ink, the magnetisable part is provided as a spot or the like at the segment where the magnetic marking is intended to be placed. The spot is preferably slightly larger than the actual size required for the magnetic marking since there are precision limitations in the positioning between printing and dispensing of the magnetic marking, see the issue of optical marking. Thus, any reasonable deviations can be accommodated. Unintentional deviations, which normally occur on a web 100 of packaging ma...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
areaaaaaaaaaaa
areaaaaaaaaaaa
areaaaaaaaaaaa
Login to View More

Abstract

A packaging material comprises a plurality of magnetisable portions thereon. The magnetisable portions are provided as at least one spot per package to be formed from the packaging material. The spots comprises magnetisable particles.

Description

technical field [0001] The invention relates to a packaging material comprising a magnetisable portion, wherein the material is used to form, for example, food packaging. Background technique [0002] In packaging technology for forming packaging containers from packaging material, it is known to provide the packaging material as a web before or during packaging to form packaging containers. When performing operations for finishing the package such as forming, sealing, folding, etc., guide markings, eg for optical reading, are provided to guide the operation. Such guide marks are sometimes referred to as register marks. Register marks for optical reading are provided during printing of packaging laminates, for example during printing of decoration or product information on the packaging material. One problem with this registration mark is that it consumes a non-negligible area of ​​what becomes the surface of the package. Another problem is that such registration marks mu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65B61/02B65B41/18B65D65/38
CPCB65D65/38Y10T428/24893B65B57/00B32B41/00
Inventor 汤米·尼尔松拉尔斯·贝里霍尔茨安-夏洛特·克林特伊什特万·尤尔夫洛斯
Owner TETRA LAVAL HLDG & FINANCE SA