EP 0538925 A1 19930428 - Air-cooled oven, in particular for packaging products with heat-shrinkable film.
Title (en)
Air-cooled oven, in particular for packaging products with heat-shrinkable film.
Title (de)
Ofen mit Luftkühlung, insbesondere zum Verpacken von Produkten mittels einer Heissschrumpffolie.
Title (fr)
Four avec refroidissement à air, en particulier pour l'emballage de produits avec un film thermorétrécissable.
Publication
Application
Priority
IT MI912723 A 19911015
Abstract (en)
An oven, particularly for packaging products with heat-shrinkable film, comprises a chamber or tunnel (10) structurally in the form of an inner jacket (15) through which hot air is circulated by a first fan (20) driven by a motor (19), and an outer insulating jacket (17). According to the invention, cold ventilation air is circulated through said outer jacket (17). <IMAGE>
IPC 1-7
IPC 8 full level
B65B 53/06 (2006.01)
CPC (source: EP)
B65B 53/063 (2013.01)
Citation (search report)
- [X] DE 3924871 A1 19910207 - KICHERER DIETER [DE]
- [A] US 3668817 A 19720613 - BELL SYDNEY GEORGE FREDERICK
- [A] US 3744146 A 19730710 - NICHOLS J
- [A] US 3378989 A 19680423 - DENKER STANLEY D
Designated contracting state (EPC)
BE CH DE DK ES FR GB GR LI NL PT SE
DOCDB simple family (publication)
EP 0538925 A1 19930428; EP 0538925 B1 19960612; DE 69211479 D1 19960718; DE 69211479 T2 19970206; DK 0538925 T3 19961028; ES 2091398 T3 19961101; IT 1251929 B 19950527; IT MI912723 A0 19911015; IT MI912723 A1 19930415
DOCDB simple family (application)
EP 92202986 A 19920929; DE 69211479 T 19920929; DK 92202986 T 19920929; ES 92202986 T 19920929; IT MI912723 A 19911015