EP 0566521 A1 19931020 - A method of flow-packing of articles.
Title (en)
A method of flow-packing of articles.
Title (de)
Verfahren zur kontinuierlichen Verpackung von Gegenständen.
Title (fr)
Méthode d'emballage en continu d'articles.
Publication
Application
Priority
DK 51592 A 19920415
Abstract (en)
In a flowpacking procedure the articles (4) to be packed are supplied a mutual spacing to a running sheet web (2), which is caused to be folded up and length welded (10) to form a tubular casing (6), which in a cross welding station (14) is provided with cross welding lines (20), between which the successively packaged articles can be separated. By the cross welding is effected a rapid pressing together of the sheet tube, whereby an undesirable inflation of the packing of the foremost article may occur. According to the invention care is taken to provide a perforation in the web between the cross weldings (20), e.g. by way of a hole (28), whereby the air may escape through the perforation without giving rise to the said undesired inflation of the finished article packings. <IMAGE>
IPC 1-7
IPC 8 full level
B65B 9/067 (2012.01); B65B 9/073 (2012.01)
CPC (source: EP)
B65B 9/067 (2013.01); B65B 9/073 (2013.01)
Citation (search report)
- [X] US 4106265 A 19780815 - ATERIANUS JOHN S
- [X] FR 2291094 A1 19760611 - SEGALE LUIGI [IT]
- [A] FR 2494226 A1 19820521 - UNI CHARM CORP [JP]
- [A] US 4964259 A 19901023 - YLVISAKER JON A [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0566521 A1 19931020; DK 51592 A 19931016; DK 51592 D0 19920415
DOCDB simple family (application)
EP 93610023 A 19930407; DK 51592 A 19920415