METHOD FOR MANUFACTURING CUSHIONING MATERIAL FOR SEAT, CUSHIONING MATERIAL FOR SEAT, METHOD FOR MANUFACTURING LOADING BODY, AND LOADING BODY
METHOD FOR MANUFACTURING CUSHIONING MATERIAL FOR SEAT, CUSHIONING MATERIAL FOR SEAT, METHOD FOR MANUFACTURING LOADING BODY, AND LOADING BODY
- Neue Suche nach: ITABASHI DAIICHI
- Neue Suche nach: AZAGAMI NOBUYUKI
- Neue Suche nach: TSUGAWA YUKIKO
- Neue Suche nach: ITABASHI DAIICHI
- Neue Suche nach: AZAGAMI NOBUYUKI
- Neue Suche nach: TSUGAWA YUKIKO
To provide a cushioning material for seal which enables a loading body including a porous structure to be easily and strongly mounted to a seat body and a method for manufacturing the same, and a loading body including a porous structure which can be easily and strongly mounted on a seat body and a method for manufacturing the same.SOLUTION: A method for manufacturing a cushioning material for seat includes a seat body 7 and a loading body 8 loading a hole part of the seat body 7, in which the seat body 7 includes a seat body side connection part having mechanical connection means 822 connected to the loading body 8, the loading body 8 includes a body part 81 composed of a porous structure 1 composed of a flexible resin or rubber and a loading body side connection part 82 a part of which connected to the seat body side connection part is composed of a porous structure 1, a density of the portion composed of the porous structure 1 is higher than a density of the body part 81, and the method includes a step of molding the porous structure 1 using a 3D printer, and a step of connecting the molded loading body side connection part 82 to the seat body side connection part, and loading the seat body 7 with the loading body 8.SELECTED DRAWING: Figure 13
【課題】多孔質構造体を含む装填体をシート本体に容易かつ強固に取付けることができる座席シート用のクッション材及びその製造方法、シート本体に容易かつ強固に取付けることができる多孔質構造体を含む装填体及びその製造方法を提供する。【解決手段】座席シート用クッション材の製造方法は、シート本体７とシート本体７の穴部に装填されている装填体８を備え、シート本体７は装填体８と連結する機械的連結手段８２２を有するシート本体側連結部を含み、装填体８は可撓性樹脂又はゴムから構成された多孔質構造体１からなる本体部８１とシート本体側連結部と連結する一部が多孔質構造体１からなる装填体側連結部８２を含み、多孔質構造体１からなる部分の密度は本体部８１の密度より高く、３Ｄプリンタを用いて多孔質構造体１を造形するステップと造形された装填体側連結部８２をシート本体側連結部に連結させ装填体８をシート本体７に装填するステップを含む。【選択図】図１３
Dokumentinformationen
METHOD FOR MANUFACTURING CUSHIONING MATERIAL FOR SEAT, CUSHIONING MATERIAL FOR SEAT, METHOD FOR MANUFACTURING LOADING BODY, AND LOADING BODY
座席シート用のクッション材の製造方法、座席シート用のクッション材、装填体の製造方法、及び、装填体
2020-10-22
Patent
Elektronische Ressource
Japanisch
| IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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 |