Thomas Speck,Michael Sdahl,Joachim Scherr,Konrad Bantleon
申请号：
US15547282
公开号：
US20180170594A1
申请日:
2016.01.29
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to a method for manufacturing packaging for a food product, in particular a hollow shaped chocolate article. In the disclosed method, two half-shells are provided, each of which includes a pre-shaped, curved thin foil having an edge that projects peripherally, a food product is introduced between the half-shells, the edges of the half-shells are coupled to one another such that the two half-shells accommodate the product in a cavity, a sealing layer being provided in at least some sections between the edges, and the edges are joined to one another using a sealing and folding process. In order to be able to carry out said method as easily and conveniently as possible, effectively seal the half-shells at the edges and obtain packaging that is esthetically appealing from the outside, the sealing process is performed at the same time as the edges are folded or after the edges have been folded. The disclosed manufacturing method results in packaging in which the sealed portion extends transversely across the fold line.
