EP 0472983 A3 19920909 - CUP-SHAPED TRAY
Title (en)
CUP-SHAPED TRAY
Publication
Application
Priority
DE 4027396 A 19900830
Abstract (en)
[origin: EP0472983A2] A cup-shaped tray is set up from a single-piece cardboard blank and provided with a sealed-on closure lid. The closure lid (22, 67) is connected at least indirectly to the edge of the tray and is provided with an intended break line (23, 68) so that it can be torn off easily. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 5/20 (2006.01); B65D 5/24 (2006.01); B65D 5/44 (2006.01); B65D 17/40 (2006.01); B65D 43/02 (2006.01); B65D 77/20 (2006.01)
CPC (source: EP)
B65D 5/2023 (2013.01); B65D 5/2038 (2013.01); B65D 5/244 (2013.01); B65D 5/445 (2013.01); B65D 43/0218 (2013.01); B65D 77/2056 (2013.01); B65D 2401/15 (2020.05); B65D 2543/00092 (2013.01); B65D 2543/00148 (2013.01); B65D 2543/00231 (2013.01); B65D 2543/00268 (2013.01); B65D 2543/00296 (2013.01); B65D 2543/00314 (2013.01); B65D 2543/00425 (2013.01); B65D 2543/00509 (2013.01); B65D 2543/00537 (2013.01); B65D 2543/00555 (2013.01)
Citation (search report)
- [X] EP 0039939 A1 19811118 - FEDERAL PAPER BOARD CO INC [US]
- [X] US 4531668 A 19850730 - FORBES JR HAMPTON E [US]
- [X] US 4871071 A 19891003 - ZIMMERMANN JOHN [CA]
- [X] US 4285461 A 19810825 - MEYERS GEORGE L
- [Y] DE 8604128 U1 19860320
- [Y] FR 2145283 A5 19730216 - UNILEVER NV
- [A] US 3049283 A 19620814 - BUTTERY KENNETH T, et al
- [A] US 3628689 A 19711221 - ROGERS ROY E
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0472983 A2 19920304; EP 0472983 A3 19920909; DE 4027396 A1 19920305
DOCDB simple family (application)
EP 91113403 A 19910809; DE 4027396 A 19900830