EP 0233879 B1 19890906 - FORMING AND PACKAGING ARTICLES OF COMPRESSIBLE FOAM MATERIAL
Title (en)
FORMING AND PACKAGING ARTICLES OF COMPRESSIBLE FOAM MATERIAL
Publication
Application
Priority
- GB 8427394 A 19841030
- GB 8518048 A 19850717
- GB 8518050 A 19850717
Abstract (en)
[origin: WO8602616A1] Apparatus or method for forming an article from a prepared length of foam sheet material that is rolled up compressed inside a wrapper or label as a tube thereabout, continuous form sheet (12) is indexed through a tractor mechanism (22) through a sensing station (36) to a roll-up mechanism (40) of which foam confronting gripping surfaces are relatively movable to roll up and compress the severed lengths. Preferably, the foam articles are injected (34) with a useful preloading substance before being compressed in being rolled up.
IPC 1-7
IPC 8 full level
B65B 63/02 (2006.01)
CPC (source: EP KR)
B65B 63/024 (2013.01 - EP); B65B 63/04 (2013.01 - KR)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8602616 A1 19860509; AU 5098685 A 19860515; AU 590735 B2 19891116; CA 1276540 C 19901120; DE 3572791 D1 19891012; DK 164782 B 19920817; DK 283686 A 19860617; DK 283686 D0 19860617; EP 0233879 A1 19870902; EP 0233879 B1 19890906; FI 80859 B 19900430; FI 80859 C 19900810; FI 871906 A0 19870429; FI 871906 A 19870429; IE 56870 B1 19920101; IE 852698 L 19860430; KR 870700550 A 19871230; NO 168414 B 19911111; NO 168414 C 19920226; NO 862612 D0 19860627; NO 862612 L 19860627; NZ 213958 A 19871127
DOCDB simple family (application)
GB 8500501 W 19851028; AU 5098685 A 19851028; CA 494143 A 19851029; DE 3572791 T 19851028; DK 283686 A 19860617; EP 85905636 A 19851028; FI 871906 A 19870429; IE 269885 A 19851101; KR 860700393 A 19860625; NO 862612 A 19860627; NZ 21395885 A 19851024