Global Patent Index - EP 2623298 A8

EP 2623298 A8 20131016 - FILAMENT WINDING DEVICE

Title (en)

FILAMENT WINDING DEVICE

Title (de)

FILAMENTWICKELVORRICHTUNG

Title (fr)

DISPOSITIF D'ENROULEMENT FILAMENTAIRE

Publication

EP 2623298 A8 20131016 (EN)

Application

EP 11828900 A 20110921

Priority

  • JP 2010215878 A 20100927
  • JP 2011071532 W 20110921

Abstract (en)

[origin: EP2623298A1] Provided is a technique which enables fiber bundles to be wound around the outer circumference surface of a liner at equal intervals even when the winding angle of the fiber bundles changes. A filament winding device (100) provided with: a first helical head (43) on which fiber bundle guides (80) are radially disposed in the periphery of a liner (1) to be transported; and a second helical head (44) which is disposed adjacent to the first helical head (43) and on which the fiber bundle guides (80) are radially disposed in the periphery of the liner (1) to be transported. The filament winding device (100) is characterized by being provided with a phase adjusting means (50) for adjusting the phase difference (PA) between the fiber bundle guides (80) on the first helical head (43) and the fiber bundle guides (80) on the second helical head (44) in accordance with the angle (¸) at which the fiber bundle (F) is wound around the liner (1).

IPC 8 full level

B29C 70/16 (2006.01); B29K 105/08 (2006.01)

CPC (source: EP KR US)

B29C 53/8016 (2013.01 - EP US); B29C 70/16 (2013.01 - KR); B29C 70/32 (2013.01 - EP US); B65H 54/28 (2013.01 - US); B29C 53/602 (2013.01 - EP US)

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)

EP 2623298 A1 20130807; EP 2623298 A4 20150429; EP 2623298 A8 20131016; EP 2623298 A8 20141112; EP 2623298 B1 20191120; CN 103124629 A 20130529; CN 103124629 B 20150408; JP 5643323 B2 20141217; JP WO2012043343 A1 20140206; KR 101485443 B1 20150123; KR 20130055686 A 20130528; US 2013200199 A1 20130808; US 8960586 B2 20150224; WO 2012043343 A1 20120405

DOCDB simple family (application)

EP 11828900 A 20110921; CN 201180046529 A 20110921; JP 2011071532 W 20110921; JP 2012536372 A 20110921; KR 20137009545 A 20110921; US 201113876151 A 20110921