EP 0023746 A1 19810211 - Process for packaging margarine and suchlike.
Title (en)
Process for packaging margarine and suchlike.
Title (de)
Verfahren zum Verpacken von Margarine oder dgl.
Title (fr)
Procédé pour empaqueter de la margarine et analogue.
Publication
Application
Priority
DE 2930930 A 19790730
Abstract (en)
A process and apparatus for providing the surface of margarine and similar pasty products with small cavities prior to bringing said surface into contact with smooth packaging material for decreasing the adherence of said packaging material to said surface. Embossing by directing gas jets onto said surface is preferred, although imprinting with a die is possible as well. The apparatus for putting the process into practice comprises means (11) for making small cavities in the surface (4) of the product. Preferred embodiments of said means are a hollow die (11) with a plurality of nozzle-like openings (12) or a die having a plurality of profilings.
IPC 1-7
IPC 8 full level
B65B 25/06 (2006.01); B65B 55/00 (2006.01); B65B 63/00 (2006.01)
CPC (source: EP)
B65B 25/06 (2013.01)
Citation (search report)
[A] GB 1207552 A 19701007 - PETERS LEO [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0023746 A1 19810211; EP 0023746 B1 19831214; AT E5577 T1 19831215; DE 2930930 A1 19810226; DE 3065882 D1 19840119; FI 65960 B 19840430; FI 65960 C 19840810; FI 802380 A 19810131
DOCDB simple family (application)
EP 80200732 A 19800730; AT 80200732 T 19800730; DE 2930930 A 19790730; DE 3065882 T 19800730; FI 802380 A 19800730