A sheet winding apparatus has a sheet, a winding axis to which one end of the sheet is fixed and having a cylindrical shape, a spring that is arranged in the winding axis and gives a biasing force to the winding axis in an opposite direction of drawing-out direction of the sheet, and a soundproof tube that is arranged between an outer periphery of the spring and inside the winding axis. The soundproof tube has first projected portions projecting outward from an outer periphery of the soundproof tube.
Sheet winding apparatus
01.11.2016
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
SHEET WINDING DEVICE AND METHOD FOR MANUFACTURING SHEET WINDING DEVICE
Europäisches Patentamt | 2016
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