Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite packages, package laminates for composite packages, and packaging sleeve blanks

A technology for composite materials and laminated products, applied in the fields of composite material packages, package laminates for composite material packages, and packaging sleeve blanks, capable of solving suboptimal pallet availability and reducing package strength and dimensional integrity, limited stackability, etc.

Active Publication Date: 2021-10-15
SIG COMBIBLOC SERVICES AG
View PDF19 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, rounded bottoms often lead to disadvantages compared to cornered bottoms, such as: reduced stability, limited stackability, suboptimal pallet availability, etc.
Also, multi-part packages are inherently more prone to leakage, and they often reduce the strength and dimensional integrity of the package

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
  • Composite packages, package laminates for composite packages, and packaging sleeve blanks
  • Composite packages, package laminates for composite packages, and packaging sleeve blanks
  • Composite packages, package laminates for composite packages, and packaging sleeve blanks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 The embodiment of a composite package P according to the invention shown in , is formed by a package base 1 , a package bottom 2 closing said package base and a package gable 3 forming the top of the package. All three parts are formed from the same packaging material through a forming-folding process. Thus, the package bottom 2 is formed via the package folding line 8 on the folding mandrel of the packaging machine and sealed by means of ultrasound (alternatively eg hot air, adhesives etc. are conceivable). The bottom-sealed semi-finished package product is then filled with the required package product via the open top area, and then a package gable 3 inclined forwards with respect to the package base 1 is formed by a further package fold line 8, The package gable 3 seals the package by means of an ultrasonically welded transverse sealing seam 12 . The excess packaging material part produced during the forming of the package gable 3 forms a package ear 13 wh...

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

No PUM Login to View More

Abstract

The present invention shows and describes a composite material package, in particular a beverage carton package for liquid food, which composite material package is at least partly constructed from a package laminate and has a package base, with corners A package bottom and a package gable top of a package bottom capable of being formed on a folding mandrel of a packaging machine so that a partially formed package can be filled through its top region and closed to form the the above packaging. And the present invention also shows and describes package laminates and packaging sleeve blanks for making composite packages of this type. In order to improve producibility and quality, it is provided that a vertical auxiliary edge remnant for the folding mandrel is formed on the package base body in a seamlessly contiguous manner in the region above the bottom corner, said auxiliary The height of the edge stubs is each less than a third of the overall height of the packaging.

Description

technical field [0001] The present invention relates to a composite material package, in particular a beverage carton package for liquid food, said composite material package consisting at least in part of a package laminate, said composite material package having: a package Base body, package bottom with corners and package gable top, wherein the package bottom is formed on the folding mandrel of the packaging machine so that the partially formed package can be filled and closed via its top area to form a package. [0002] The present invention also relates to a package laminate having at least one paperboard carrier layer and at least one polymer layer having a plurality of creases machined into the material to predefine package fold lines for forming package edges. [0003] Finally, the invention relates to a packaging sleeve blank consisting of a packaging laminate having at least one paperboard carrier layer and at least one polymer layer and having a plurality of crease...

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): B65D5/02B65D5/06B65D5/74B65D3/08B65D3/20
CPCB65D3/08B65D3/20B65D5/0209B65D5/064B65D5/746B65D5/029
Inventor T·费滕托马斯·凯克
Owner SIG COMBIBLOC SERVICES AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com