A passenger-seat-cushion-member manufacturing method is a method of manufacturing a passenger-seat cushion member including a seat body, and a filling body that fills a hole part formed at the seat body, the seat body including a seat body side coupling part including a mechanical coupling means that couples to the filling body, the filling body including a body part including a porous structural body made of flexible resin or rubber, and a filling body side coupling part disposed adjacent to the body part and including a mechanical coupling means that couples to the seat body side coupling part, at least part of the filling body side coupling part including the porous structural body, a density of a portion including the porous structural body in the filling body side coupling part being higher than a density of the body part, the manufacturing method including a step of shaping the porous structural body by using a 3D printer; and a step of coupling the filling body side coupling part including the shaped porous structural body to the seat body side coupling part, to fill the seat body with the filling body.
METHOD FOR MANUFACTURING SEAT SHEET CUSHION MATERIAL, CUSHION MATERIAL FOR SEAT SHEET, METHOD FOR MANUFACTURING FILLER, AND FILLER
VERFAHREN ZUR HERSTELLUNG EINES SITZBEZUGPOLSTERMATERIALS, POLSTERMATERIAL FÜR EINEN SITZBEZUG, VERFAHREN ZUR HERSTELLUNG VON FÜLLMATERIAL UND FÜLLMATERIA
PROCÉDÉ DE FABRICATION DE MATÉRIAU COUSSINÉ POUR REVÊTEMENT DE SIÈGE, MATÉRIAU COUSSINÉ AINSI OBTENU, PROCÉDÉ DE FABRICATION DE REMBOURRAGE ET REMBOURRAGE AINSI OBTENU
2023-01-11
Patent
Elektronische Ressource
Englisch
IPC: | A47C Stühle , CHAIRS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2020
|FILLER MANUFACTURING METHOD, METHOD OF MANUFACTURING CUSHION MATERIAL FOR SEAT, AND FILLER
Europäisches Patentamt | 2022
|