EDIBLE BODY PERFORATING METHOD
卷宗概要
发明人
Daiya FUJINAKA; Hiroshi SAKURAMOTO
IPC 分类
CPC 分类
Provided is a method for drilling an edible body in which a release hole for releasing an active ingredient accommodated in the edible body to the outside is formed on a surface of the edible body, wherein the method comprises a laser irradiation step of forming multiple closed curves on the surface of the edible body by laser irradiation. In the laser irradiation step, after one closed curve Cis formed, another closed curve Cis formed along an inner side or an outer side of the closed curve Cand the closed curves Cand Care brought into contact with each other in a line width direction to form the release holeso that drilling into the edible body can be easily and reliably performed.
原文（中文）
Provided is a method for drilling an edible body in which a release hole for releasing an active ingredient accommodated in the edible body to the outside is formed on a surface of the edible body, wherein the method comprises a laser irradiation step of forming multiple closed curves on the surface of the edible body by laser irradiation. In the laser irradiation step, after one closed curve Cis formed, another closed curve Cis formed along an inner side or an outer side of the closed curve Cand the closed curves Cand Care brought into contact with each other in a line width direction to form the release holeso that drilling into the edible body can be easily and reliably performed.