PROJECTION-BEARING BODY MANUFACTURING METHOD AND PROJECTION-BEARING BODY MANUFACTURING DEVICE

• Main Author: KOMA YOSUKE
• Format: Patent
• Language: English; Japanese
• Published: 13.10.2022
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

To provide a projection-bearing body manufacturing method and a projection-bearing body manufacturing device capable of filling recesses with a plastic material to the deepest parts thereof.SOLUTION: Provided is a projection-bearing body manufacturing device EA for manufacturing projection-bearing bodies CB having projections CV formed thereon, comprising: material supporting means 20 for executing a material supporting step of supporting a base material BM by using a supporting member 22 having a supporting surface 22A in which recesses 22B corresponding to projections CV are formed; pressing means 30 for executing a pressing step of forming the projections CV for forming a projection-bearing body CB from the plastic material PM by pressing the base material BM in a direction of facing the supporting surface 22A to fill the recesses 22B with a plastic material PM; and facial-direction deformation suppressing means 90 for suppressing the deformation of the plastic material PM in an outer direction along the supporting surface 22A.SELECTED DRAWING: Figure 1 【課題】凹部の最深部にまで可塑性材料を充填させることができる突起保有体の製造方法および突起保有体の製造装置を提供すること。【解決手段】突起部ＣＶが形成された突起保有体ＣＢの製造装置ＥＡであって、突起部ＣＶに対応した凹部２２Ｂが形成された支持面２２Ａを有する支持部材２２で、母材ＢＭを支持する材料支持工程を実施する材料支持手段２０と、母材ＢＭを支持面２２Ａへ向かう方向に押圧して可塑性材料ＰＭを凹部２２Ｂに充填させ、当該可塑性材料ＰＭから突起部ＣＶを形成して突起保有体ＣＢを形成する押圧工程を実施する押圧手段３０とを備え、支持面２２Ａに沿う外方向への可塑性材料ＰＭの変形を抑制する面方向変形抑制手段９０を有する。【選択図】図１