Deformation of thin walled bodies

Metal deforming – By tool-couple embodying nonplanar tool-face – With complementary tool-faces

Reexamination Certificate

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Details

C072S421000, C072S447000, C072S715000, C072S379400

Reexamination Certificate

active

07024912

ABSTRACT:
A thin walled body such as a container is gripped at a holding station and tooling is engaged to deform the wall of the body at a predetermined zone. The predetermined wall zone is co-aligned with the tooling by means of co-ordinated movement of the tooling (typically by means of rotation about a tooling axis) prior to engagement with the wall zone.

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