EP 0279486 A2 19880824 - Sealed beverage container and apparatus for producing same.
Title (en)
Sealed beverage container and apparatus for producing same.
Title (de)
Versiegelter Getränke-Behälter und Gerät zur Herstellung desselben.
Title (fr)
Récipient scellé pour boissons et appareil pour produire celui-ci.
Publication
Application
Priority
JP 3047787 A 19870212
Abstract (en)
A sealed beverage container comprises a rectangular parallelepipedal main body (11) of paper-base laminate having a top wall (14), a bottom wall (16) and a trunk wall (15), and upper and lower caplike reinforcing covers (12,13) made of thermoplastic synthetic resin and fitted over the upper and lower ends of the main body (11) respectively. Each of the covers (12,13) has a top wall (42) and a peripheral wall (41) which is bonded by fusion to the trunk wall (15) of the main body (11). The container is produced by an apparatus which comprises a conveyor (52) having holders (72) each adapted to hold the container main body (11) as laid down thereon with its opposite ends projecting therefrom sidewise, a heater (60) disposed above the path of travel of the holder for heating the opposite ends of the main body, a fitting unit (61) disposed above the path downward from the heater for fitting the respective covers (12,13) over the opposite ends of the container main body (11), and a pressure bonding unit (62) disposed above the path downstream from the fitting unit (61) for pressing the peripheral wall of each cover (12,13) against the trunk wall (15) for bonding.
IPC 1-7
IPC 8 full level
B31B 15/00 (2006.01); B31B 15/26 (2006.01); B65B 3/02 (2006.01); B65B 7/28 (2006.01); B65B 61/24 (2006.01); B65D 5/40 (2006.01); B65D 5/44 (2006.01); B65D 5/62 (2006.01); B65D 5/70 (2006.01)
CPC (source: EP)
B65B 3/027 (2013.01); B65B 7/2878 (2013.01); B65D 5/708 (2013.01); B65D 17/4012 (2017.12)
Designated contracting state (EPC)
CH DE FR GB LI NL SE
DOCDB simple family (publication)
EP 0279486 A2 19880824; EP 0279486 A3 19910724; EP 0279486 B1 19930526; DE 3881227 D1 19930701; DE 3881227 T2 19931007; JP H0525737 B2 19930413; JP S63203548 A 19880823
DOCDB simple family (application)
EP 88200244 A 19880211; DE 3881227 T 19880211; JP 3047787 A 19870212