Patent ID: 11970130
Assignee: KUMTOIL INDUSTRIAL CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. A method of manufacturing a pillar anchor for an automobile, the method comprising:
an anchor plate preparation operation of preparing first and second anchor plates that are materials of the pillar anchor for an automobile, the material including metal; and
a drawing processing operation of drawing processing each of the first and second anchor plates to process a belt movement guide recess portion for guiding a movement of a seat belt of a vehicle connected to the pillar anchor for an automobile,
wherein, when the drawing processing operation is performed, a reinforcement flange for reinforcement of the first and second anchor plates is formed at edge portions of the first and second anchor plates outside the belt movement guide recess portion,
wherein, in the first and second anchor plates, the reinforcement flange is continuously arranged along an outer perimeter of the belt movement guide recess portion.