EP 2499932 A1 20120919 - Casing body
Title (en)
Casing body
Title (de)
Hülsenkörper
Title (fr)
Corps de manchon
Publication
Application
Priority
EP 11002218 A 20110317
Abstract (en)
A sleeve component is made ?[deg] f a thermoplastic compound, and has cavity enclosed with three-layered structure comprising 1-10 outer shells, an intermediate shell and 1-10 inner shells. The intermediate shell contains polyamide foam, and at least one of inner and outer shells are made of polyamide or its derivative.
Abstract (de)
Die vorliegende Erfindung betrifft einen Hülsenkörper (1) aus einem thermoplastischen Kunststoff, insbesondere für Kosmetikstifte oder Schreibstifte, dessen Hohlraum H von einem mindestens dreischaligen Aufbau A, Z, I umschlossen ist, wobei er 1 bis 10 äußere Schalen A, eine Zwischenschale Z und 1 bis 10 innere Schalen I aufweist, wobei die Zwischenschale Z Polyamidschaum und mindestens eine der anderen Schalen A, I Polyamid enthält und/oder daraus besteht.
IPC 8 full level
B43K 19/16 (2006.01); A45D 40/20 (2006.01); B43K 19/14 (2006.01)
CPC (source: EP KR US)
A45D 40/20 (2013.01 - EP KR US); B43K 19/00 (2013.01 - KR); B43K 19/14 (2013.01 - EP US); B43K 19/16 (2013.01 - EP US); Y10T 428/1376 (2015.01 - EP US)
Citation (applicant)
- GB 1538188 A 19790110 - OREAL
- DE 4005894 A1 19911212 - SCHWAN STABILO SCHWANHAEUSSER [DE]
- US 4413921 A 19831108 - FOTIU EUSTACE [US], et al
- US 5957607 A 19990928 - TSAI FELIX J [TW]
Citation (search report)
- [XI] DE 2821333 A1 19781130 - BORG WARNER
- [A] DE 202009008403 U1 20100128 - GAUSS ANNA [DE], et al
- [A] DE 2937441 A1 19820401 - SCHWAN STABILO SCHWANHAEUSSER [DE]
- [A] GB 2084084 A 19820407 - OREAL
- [A] FR 60608 E 19541122
- [A] DE 69200023 T2 19940511 - CONTE SA [FR]
- [A] US 3551064 A 19701229 - BARTNER BERNARD I
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2499932 A1 20120919; EP 2499932 B1 20160511; CN 102669920 A 20120919; CN 102669920 B 20160525; ES 2578732 T3 20160729; KR 101495095 B1 20150223; KR 20120106637 A 20120926; PL 2499932 T3 20161230; US 2012237708 A1 20120920
DOCDB simple family (application)
EP 11002218 A 20110317; CN 201210072691 A 20120319; ES 11002218 T 20110317; KR 20120027034 A 20120316; PL 11002218 T 20110317; US 201213421541 A 20120315