EP 0238393 B1 19891018 - COMPRESSING WINDING APPARATUS
Title (en)
COMPRESSING WINDING APPARATUS
Publication
Application
Priority
FR 8603415 A 19860311
Abstract (en)
[origin: US4765554A] In the packaging of products such as rolls of mineral wool felts, a series of members entrain the felt into a space in which the rolling-up takes place. At least one of these members is mobile in relation to the others in order to alter the size of the space in which the rolling-up takes place as the roll of felt increases in size. This movable member is a roller whose surface contracting the felt is covered with an inorganic coating resistant to abrasion and adapted to have a rough finish.
IPC 1-7
IPC 8 full level
B65H 18/22 (2006.01); B65H 18/16 (2006.01); B65H 27/00 (2006.01)
CPC (source: EP KR US)
B65H 27/00 (2013.01 - EP US); D04H 17/10 (2013.01 - KR); B65H 2404/13163 (2013.01 - EP US); B65H 2701/177 (2013.01 - EP US); B65H 2701/1846 (2013.01 - EP US); B65H 2701/1922 (2013.01 - EP US); Y10S 242/03 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0238393 A1 19870923; EP 0238393 B1 19891018; AT E47367 T1 19891115; BR 8701122 A 19880105; CA 1281696 C 19910319; CN 87101868 A 19870930; DE 3760802 D1 19891123; DK 122987 A 19870912; DK 122987 D0 19870310; DK 167529 B1 19931115; EG 18102 A 19920830; ES 2011807 B3 19900216; FR 2595673 A1 19870918; FR 2595673 B1 19881104; GR 3000300 T3 19910607; JP S62222955 A 19870930; KR 870009068 A 19871023; NO 870982 D0 19870310; NO 870982 L 19870914; PT 84443 A 19870401; PT 84443 B 19891004; TR 23669 A 19900605; US 4765554 A 19880823; ZA 871752 B 19870831
DOCDB simple family (application)
EP 87400521 A 19870310; AT 87400521 T 19870310; BR 8701122 A 19870311; CA 531768 A 19870311; CN 87101868 A 19870310; DE 3760802 T 19870310; DK 122987 A 19870310; EG 14687 A 19870311; ES 87400521 T 19870310; FR 8603415 A 19860311; GR 900400011 T 19900111; JP 5432287 A 19870311; KR 870002150 A 19870311; NO 870982 A 19870310; PT 8444387 A 19870311; TR 17387 A 19870311; US 2460087 A 19870311; ZA 871752 A 19870311