Device for flanging a tube end
AssigneeHarro Höfliger Verpackungsmaschinen GmbH
InventorNecati KAYA
Life of this patent
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Abstract
A device (10) for flanging a tube end has a receiving unit for the workpiece (12) to be flanged and at least one tool holder (30). Provision is furthermore made for at least one flanging roller (34), which is fastened to the tool holder (30) by way of a spindle (32). The flanging roller (34) can rotate about an axis of rotation (36) along the longitudinal axis of the spindle (32). The longitudinal axis (22) of the receiving unit (20) and the axis of rotation (36) of the flanging roller (34) are oriented at an angle relative to one another.
Claims12
A device (10) for flanging a tube end of a workpiece (12), comprising:
- a receiving unit (20) for the workpiece (12) to be flanged;
- a tool holder (30);
- and
- a flanging roller (34), which is fastened to the tool holder (30) by a spindle (32),
- wherein the flanging roller (34) can be rotated about an axis of rotation (36) along a longitudinal axis of the spindle (32), and
- wherein a longitudinal axis (22) of the receiving unit (20) and the axis of rotation (36) of the flanging roller (34) are oriented at an angle relative to one another, and
- wherein the axis of rotation (36) of the flanging roller (34) is inwardly inclined and converges towards the longitudinal axis (22) above the workpiece.
A device (10) for flanging a tube end of a workpiece (12), comprising:
- a receiving unit (20) for the workpiece (12) to be flanged;
- a plurality of tool holders (30);
- and
- a plurality of flanging rollers (34), each of the flanging rollers (34) being fastened to one of the tool holders (30) by a respective spindle (32),
- wherein each flanging rollers (34) can be rotated about a respective axis of rotation (36) along a longitudinal axis of the respective spindle (32), and
- wherein the axes of rotation (36) of the flanging rollers (34) are inwardly inclined and converge towards the longitudinal axis (22) above the flanging rollers (34).
Dependencies are inferred from the claim text.