Patent ID: 11939184
Assignee: SCIENTIFIC ANGLERS LLC
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 18:
19. The method of claim 15, wherein the first flange panel of the first plurality of flange panels is a first inner flange panel, and wherein the second flange panel of the first plurality of flange panels is a second inner flange panel, the method further comprising:
forming a third flange panel crease line between the first inner flange panel and a first outer flange panel of the first plurality of flange panels such that the first outer flange panel is rotatable relative to the first inner flange panel; and
forming a fourth flange panel crease line between the second inner flange panel and a second outer flange panel of the first plurality of flange panels such that the second outer flange panel is rotatable relative to the second inner flange panel.