Packaging and a method of manufacture thereof

A technology of packaging and packaging materials, applied in the direction of packaging, wrapping paper, packaging meat, etc., can solve problems such as packaging that has not been considered

Inactive Publication Date: 2017-04-19
KRAFT FOODS SCHWEIZ HLDG AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Until now, it had not been considered that carton-based packages could be manufactured using standard horizontal or vertical form, fill and seal processes

Method used

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  • Packaging and a method of manufacture thereof
  • Packaging and a method of manufacture thereof
  • Packaging and a method of manufacture thereof

Examples

Experimental program
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Embodiment Construction

[0048] In order that the present invention can be understood more clearly, the embodiments of the present invention are only described by way of example with reference to the accompanying drawings, in which:

[0049] figure 1 is a perspective view of the scoring stage of the method according to the invention.

[0050] figure 2 An example of a blank produced according to the method of the invention is shown.

[0051] image 3 is a perspective view of the folding stage of the method according to the invention.

[0052] Figure 4 is a perspective view of an embodiment of the package of the present invention.

[0053] Figure 5 is a schematic diagram of a horizontal fill, form and seal apparatus that can be used to carry out the method according to the invention.

[0054] Figure 6 Another embodiment of a blank produced according to the method of the invention is shown.

[0055] Figure 7 By Figure 6 A perspective view of one embodiment of a package of the present inv...

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Abstract

The invention provides a method of manufacturing packaging comprising the steps of: a) providing a packaging material (2) comprising cartonboard, semi-rigid plastics or other semi-rigid packaging material; b) forming fold lines (8) and / or cuts within the packaging material (2) by subjecting the packaging material (2) to laser (12) or mechanical scoring; c) folding the packaging material (2) along the fold lines (8) and / or cuts and securing in position to form a substantially tubular container (200); and d) forming at least one seal (302, 304) by sealing together at least two opposing regions (122, 124, 126, 128) of a blank (4) to form an at least partially sealed package (300); e) performing at least one of steps b), c) and d) on a horizontal or vertical fill, form and seal apparatus (400).

Description

technical field [0001] The present invention relates to a pack based on carton board and a method for its production. Background technique [0002] It is known to provide so-called flow-wrap packages which consist of a flexible container comprising front, back and side panels and which is sealed at either end, usually by crimping or crimping the sealed end. Embossed to provide a patterned closure. [0003] Generally, such flow wrap packages are manufactured using a horizontal or vertical form, fill and seal process (HFFS or VFFS). In a horizontal fill, form and seal process, the flexible packaging film is passed through a mechanism that folds the material around the product, then pinches and seals the ends of the folded material, and trims it to provide a hermetically sealed package. Such packs can be passed through suitable machinery relatively quickly to produce many filled packs per minute. Examples of such mechanical devices include the Pack 401 horizontal flow wrappe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B51/02B65B61/02B65B9/073B65B11/00
CPCB65B9/073B65B11/004B65B51/02B65B61/02B65B2220/08B65B2220/00B65B3/025B65B9/10B65B25/005B65B25/04B65B25/065B65B25/068B65B25/16B65B43/10B65B5/024B65B9/06B65D65/14B65D65/38B65D75/40B65D85/60
Inventor A·科瓦列维斯基D·E·贾拉维斯
Owner KRAFT FOODS SCHWEIZ HLDG AG
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