EP 0458215 A1 19911127 - Device for connecting a thread-like element to a paper body.
Title (en)
Device for connecting a thread-like element to a paper body.
Title (de)
Vorrichtung zum Anbringen eines fadenähnlichen Objekts an einen Papierkörper.
Title (fr)
Dispositif pour relier un fil à un corps en papier.
Publication
Application
Priority
IT 4160890 A 19900522
Abstract (en)
The device for connecting a thread-like element (4) to a paper body (1), such as a bag for infusions, such as tea, camomile etc., the or an identification tag (11), comprises a sheet element (5) which is fixed by hot-pressing onto the paper body (1), thereby enclosing an end (3) of the thread-like element (4); layers of supporting material (7) and of external covering material (9) are interleaved with layers (6,8) of heat-welding material in the sheet element (5). <IMAGE>
IPC 1-7
IPC 8 full level
B65D 81/00 (2006.01); B65D 85/808 (2006.01)
CPC (source: EP)
B65D 85/808 (2013.01)
Citation (search report)
- [Y] GB 2170777 A 19860813 - CESTIND CENTRO STUDI IND
- [Y] EP 0124772 A2 19841114 - LINNICH PAPIER & KUNSTSTOFF [DE]
- [A] GB 817302 A 19590729 - PNEUMATIC SCALE CORP
- [A] US 2987857 A 19610613 - WHELAN JAMES P
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0458215 A1 19911127; IT 1238942 B 19930917; IT 9041608 A0 19900522; IT 9041608 A1 19911122
DOCDB simple family (application)
EP 91108055 A 19910517; IT 4160890 A 19900522