Apparatus for forming a flange

1. An apparatus for forming a flange, comprising:

a laminate component having at least a first layer and a second layer in a first position relative to each other, the laminate component further having a main section and a first end;

a drum supporting the laminate component;

a diaphragm member extending between the drum and the laminate component, the diaphragm member overlapping the first end and at least a portion of the main section of the laminate component, the diaphragm member having a first end extending outside of the laminate component proximate to the first end of the laminate component;

a forming tool having a forming edge and a forming surface angled relative to the drum, the forming tool selectively engaging the forming edge with the main portion of the laminate component proximate to the first end of the laminate component and opposite the diaphragm member and the drum, the forming tool having a clamping surface overlapping the laminate component, the drum, and the diaphragm member;

wherein the first end of the diaphragm member is configured to move away from the drum and selectively engage the forming tool, the diaphragm member being configured to deform the first end of the laminate component away from the drum about the forming edge of the forming tool, the first and second layers of the laminate component being configured to displace to a second position relative to each other, the laminate component having a substantially uniform thickness between the first and second layers in the second position.

2. The apparatus of claim 1 , further comprising a former member extending between the diaphragm member and the laminate component, the former member having a rigidity greater than each of the diaphragm member and the laminate component,

wherein, when the first end of the diaphragm member moves away from the drum, the former member translates the movement of the diaphragm member to the laminate component to deform the first end of the laminate component about the forming edge of the forming tool.

3. The apparatus of claim 2 , wherein the former member includes an elastomeric silicone material.

4. The apparatus of claim 1 , further comprising a seal layer extending over the main section of the laminate component and between the forming tool and the drum,

wherein the forming tool sealingly engages the laminate component and the diaphragm member relative to the drum, and the first end of the diaphragm member has a sealed selective engagement with the forming tool,

wherein the forming tool, diaphragm member and drum define a sealed forming chamber therebetween encompassing the laminate component.

5. The apparatus of claim 4 , further comprising a vacuum in fluid communication with the sealed forming chamber, the vacuum configured to selectively reduce the pressure in the chamber and the diaphragm member further deforming the first end of the laminate component away from the drum about the forming edge of the forming tool, the first and second layers of the laminate component displacing to a third position relative to each other, the laminate component having a substantially uniform thickness between the first and second layers in the third position.

6. The apparatus of claim 1 , further comprising a mold plate selectively engaged with the forming tool and the drum, the mold plate cooperating with the forming tool and the drum to support the laminate component in a desired shape.

7. The apparatus of claim 6 , wherein the laminate is cured with a resin.

8. The apparatus of claim 1 , wherein the laminate component includes a composite material.

9. The apparatus of claim 8 , wherein the composite material includes one of carbon fiber, aramid fiber, ceramic fiber, and glass fiber materials.

10. The apparatus of claim 8 , wherein the laminate component includes a braided composite material.

11. The apparatus of claim 8 , wherein the laminate component includes a woven composite material.

12. The apparatus of claim 1 , wherein the laminate component is an engine case component.

13. An apparatus for forming a flange, comprising:

a laminate component having at least a first layer and a second layer in a first position relative to each other, the laminate component further having a main section and a first end;

a drum supporting the laminate component;

a diaphragm member extending between the drum and the laminate component, the diaphragm member overlapping the first end and at least a portion of the main section of the laminate component, the diaphragm member having a first end extending outside of the laminate component proximate to the first end of the laminate component;

a forming tool having a forming edge and a forming surface angled relative to the drum, the forming tool selectively engaging the forming edge with the main portion of the laminate component proximate to the first end of the laminate component and opposite the diaphragm member and the drum; and

a former member extending between the diaphragm member and the laminate component, the former member having a rigidity greater than each of the diaphragm member and the laminate component;

wherein the first end of the diaphragm member is configured to move away from the drum and selectively engage the forming tool, the diaphragm member being configured to deform the first end of the laminate component away from the drum about the forming edge of the forming tool, the first and second layers of the laminate component being configured to displace to a second position relative to each other, the laminate component having a substantially uniform thickness between the first and second layers in the second position; and

wherein when the first end of the diaphragm member moves away from the drum, the former member translates the movement of the diaphragm member to the laminate component to deform the first end of the laminate component about the forming edge of the forming tool.

14. The apparatus of claim 13 , wherein the former member includes an elastomeric silicone material.