EP 3177448 A4 20180110 - EXTRUDED CARD ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
Title (en)
EXTRUDED CARD ASSEMBLY AND METHOD OF MANUFACTURING THE SAME
Title (de)
EXTRUDIERTE KARTENANORDNUNG UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
ENSEMBLE CARTE EXTRUDÉ ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- US 201462034901 P 20140808
- US 2015044010 W 20150806
Abstract (en)
[origin: CN106794614A] A method of manufacturing a card assembly includes extruding a film of a core layer for the card assembly, co-extruding a film of a blocking layer for the card assembly, and bonding the film of the core layer and the film of the blocking layer. The card assembly can be separated from the film of the core layer and the film of the blocking layer that are bonded together. A card assembly includes a core layer having opposite first and second sides, and a blocking layer having opposite first and second surfaces. The second surface of the blocking layer can be bonded to the first side of the core layer such the first surface of the blocking layer is visible. The blocking layer can have a relatively thin thickness, such as no more than two mils (or another dimension), while preventing color of the core layer from being visible through the first surface of the blocking layer.
IPC 8 full level
B29C 47/04 (2006.01); B32B 27/08 (2006.01); B29C 48/07 (2019.01); B29C 48/08 (2019.01); B29C 48/21 (2019.01)
CPC (source: EP US)
B32B 27/08 (2013.01 - EP US); B32B 27/20 (2013.01 - EP); B32B 27/304 (2013.01 - EP US); B32B 27/36 (2013.01 - EP US); B32B 27/365 (2013.01 - EP US); B29C 48/0014 (2019.01 - EP); B29C 48/0021 (2019.01 - EP US); B29C 48/0022 (2019.01 - EP); B29C 48/07 (2019.01 - EP); B29C 48/08 (2019.01 - EP US); B29C 48/21 (2019.01 - EP); B29C 2793/0009 (2013.01 - EP); B29K 2027/06 (2013.01 - EP US); B29L 2009/00 (2013.01 - EP US); B29L 2017/006 (2013.01 - EP); B32B 2250/24 (2013.01 - EP); B32B 2307/402 (2013.01 - EP US); B32B 2307/4023 (2013.01 - EP); B32B 2307/4026 (2013.01 - EP); B32B 2307/414 (2013.01 - EP); B32B 2307/732 (2013.01 - EP); B32B 2307/75 (2013.01 - EP); B32B 2425/00 (2013.01 - EP US)
Citation (search report)
- [XI] US 2014138444 A1 20140522 - RIEDL JOSEF [DE]
- [X] US 6186398 B1 20010213 - KATO YOKO [JP], et al
- [A] WO 0185451 A1 20011115 - 3M INNOVATIVE PROPERTIES CO [US]
- [A] US 6776933 B1 20040817 - CHATWIN CHARLES EDWARD [GB], et al
- See references of WO 2016022801A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CN 106794614 A 20170531; EP 3177448 A1 20170614; EP 3177448 A4 20180110
DOCDB simple family (application)
CN 201580054272 A 20150806; EP 15830649 A 20150806