Patent ID: 11858681
Assignee: UNIVERSAL CAN CORPORATION
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 3:
4. The can body according to claim 1 further comprising:
an inner peripheral-lower side bent part; and
an inner peripheral side cylindrical part, wherein
the mouth part is provided with a mouth part starting end part connected to a top end part of the neck part and curved to swell out in the radial direction with a reducing diameter upward in the axial direction,
the inner peripheral-lower side bent part is curved to convex inward in the radial direction from a top end of the mouth part starting end part,
the inner peripheral side cylindrical part is connected to a top end of the inner peripheral-lower side bent part and extends vertically upward in the axial direction at an innermost position of the mouth part, and
the curl part is connected to a top end of the inner peripheral side cylindrical part.