Sleeve-shaped outer part, combination packaging container equippedtherewith, and method for separating the combination packagingcontainer

Abstract

A combination packaging container may include a cup-shaped inner container, a sleeve-shaped outer part at least partially surrounding the inner container, and an additional support device disposed on the outer part. The inner container may include a container jacket, a bottom, a flange, an undercut, and at least one of a shoulder and a bead. The outer part may be formed from a blank cut. The blank cut may be wound into a jacket with a first end portion and a second end portion connected to one another in an overlapping region. The outer part may be supportable via the shoulder of the inner container. The additional support device may define a clear inner dimension, which may be smaller than an internal dimension of the outer part in a region of a first end face of the outer part when the outer part is in an undeformed configuration.

1 .- 15 . (canceled) 
     
     
         16 . A combination packaging container, comprising:
 a cup-shaped inner container including:
 a container jacket; 
 a bottom; 
 a flange; 
 an undercut disposed in a bottom region of the container jacket; and 
 at least one of a shoulder and a bead projecting on a side facing away from a longitudinal axis in an immediate transition region between the bottom and the container jacket; 
   a sleeve-shaped outer part at least partially surrounding the inner container on the container jacket;   the outer part formed from a blank cut, the blank cut wound into a jacket in a raised state with a first end portion of the jacket and a second end portion of the jacket facing the first end portion connected to one another in an overlapping region;   the outer part having a first end face and a second end face disposed spaced apart from one another and, in the raised state, defining a structural height of the jacket with the longitudinal axis extending in a direction of the structural height;   the first end face defining a support region at least in sections;   the first end face facing the bottom and the second end face facing an open end of the inner container;   the outer part configured such that the outer part, with the first end face facing the bottom of the inner container, is supportable via the inner container in the shoulder configured in the transition region;   an additional support device disposed on the outer part, the additional support device at least one of arranged and formed in a region of the first end face of the outer part; and   wherein the additional support device defines a clear inner dimension, which is smaller than an internal dimension of the outer part in an undeformed configuration in the region of the first end face.   
     
     
         17 . The combination packaging container according to  claim 16 , wherein:
 the additional support device includes at least one support element; and   the at least one support element defines the clear inner dimension.   
     
     
         18 . The combination packaging container according to  claim 17 , wherein the at least one support element is moulded into a material of the blank cut starting from an outer surface of the outer part in a direction of an inner surface and projects in a radial direction beyond an undeformed inner surface in a direction of the longitudinal axis. 
     
     
         19 . The combination packaging container according to  claim 18 , wherein the at least one support element has a longitudinal extension starting from the first end face and extending in a direction of the second end face. 
     
     
         20 . The combination packaging container according to  claim 19 , wherein:
 the at least one support element includes a plurality of support elements; and   the plurality of support elements are arranged spaced apart from one another along the first end face in a circumferential direction.   
     
     
         21 . The combination packaging container according to  claim 16 , wherein:
 the additional support device includes at least one forming portion;   the at least one forming portion is moulded into a material of the blank cut starting from an inner surface of the outer part in a direction of an outer surface; and   the at least one forming portion is arranged at a distance from the first end face.   
     
     
         22 . The combination packaging container according to  claim 21 , wherein the at least one forming portion, as viewed in axial section, has a curved longitudinal extension and an end portion adjoining the at least one forming portion in a direction of the first end face oriented to be inclined in a direction of the longitudinal axis. 
     
     
         23 . The combination packaging container according to  claim 21 , wherein the at least one forming portion has a parallel longitudinal extension in relation to the first end face. 
     
     
         24 . The combination packaging container according to  claim 21 , wherein the at least one forming portion extends continuously in a circumferential direction along the first end face. 
     
     
         25 . The combination packaging container according to  claim 21 , wherein:
 the at least one forming portion includes a plurality of forming portions; and   the plurality of forming portions are arranged spaced apart from one another along the first end face in a circumferential direction.   
     
     
         26 . The combination packaging container according to  claim 16 , further comprising an adhesive disposed in the overlapping region between the first end portion and the second end portion, wherein:
 the adhesive has a first adhesive force value in a circumferential direction and has a second adhesive force value in a radial direction; and   the first adhesive force value is greater than the second adhesive force value.   
     
     
         27 . The combination packaging container according to  claim 16 , wherein at least one target separation region is at least one of formed and provided in the jacket of the outer part. 
     
     
         28 . The combination packaging container according to  claim 16 , wherein the outer part is supported in an axial direction on the shoulder of the inner container via the additional support device without an additional adhesive. 
     
     
         29 . A combination packaging container, comprising:
 a cup-shaped inner container including:
 a container jacket; 
 a bottom; 
 a flange; 
 an undercut disposed in a bottom region of the container jacket; and 
 a shoulder disposed in an immediate transition region between the bottom and the container jacket, the shoulder projecting away from a longitudinal axis of the inner container; 
   a sleeve-shaped outer part at least partially surrounding the inner container at least in a region of the container jacket;   the outer part formed from a blank cut, which, when in a raised state, is wound into a jacket having a first end portion and a second end portion connected to one another in an overlapping region;   the outer part having a first end face and a second end face disposed spaced apart from one another and, when in the raised state, defining a structural height of the jacket that extends in a direction of the longitudinal axis;   the first end face facing the bottom of the inner container and defining a support region at least in sections;   the second end face facing an open end of the inner container;   an additional support device disposed on the outer part in a region of the first end face;   wherein the first end face of the outer part is disposed on the shoulder of the inner container such that the inner container supports the outer part; and   wherein the additional support device defines a clear inner dimension that is smaller than an internal dimension of the outer part in the region of the first end face when the outer part is in an undeformed configuration.   
     
     
         30 . The combination packaging container according to  claim 29 , wherein the additional support device includes at least one support element projecting radially inwardly from an inner surface of the outer part. 
     
     
         31 . The combination packaging container according to  claim 30 , wherein the at least one support element is integrally moulded with the outer part. 
     
     
         32 . The combination packaging container according to  claim 30 , wherein the at least one support element extends longitudinally from the first end face toward the second end face. 
     
     
         33 . The combination packaging container according to  claim 32 , wherein:
 the at least one support element includes a plurality of support elements; and   relative to the longitudinal axis, the plurality of support elements are arranged spaced apart from one another in a circumferential direction.   
     
     
         34 . The combination packaging container according to  claim 33 , wherein the plurality of support elements define the clear inner dimension. 
     
     
         35 . The combination packaging container according to  claim 29 , wherein the outer part is supported on the shoulder of the inner container in an axial direction via without an adhesive.