IP Library Granted Patent US 8,919,410
Granted Patent B2
US 8,919,410 · App. 13/787,872 · Granted Dec 30, 2014

Small flat composite placement system

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Quick Facts
Patent No.
US 8,919,410
App. No.
13/787,872
Granted
Dec 30, 2014
Kind
B2
Abstract

A fiber placement system for producing small sized flat laminates having a length and width that extends in the X and Y axes, and a constant height measured in the Z-axis includes a fixed creel for delivering fiber used by the system, and a fixed bracket attached to the creel. A fiber placement head is supported by the fixed bracket and a movable table for supporting a tool is positioned under the fiber placement head. The fiber placement head is fixed in the X, Y, and Z-axis during the application of fiber to the tool.

Claims (25)

1. A composite placement system for producing small sized flat laminates having a length and width that extends in the X and Y axes, and a constant height measured in the Z-axis, the system comprising:

a fixed creel for delivering composite material used by the system, the creel having a fixed vertical front wall;

a composite placement head coupled to the fixed vertical front wall of the creel, wherein the composite placement head has a compaction roller or shoe for applying composite material to a tool positioned under the composite placement head;

a movable table for supporting the tool under the composite placement head,

whereby the composite placement head is fixed in the X and Y axes and Z-axis during the application of composite material to the tool;

a vertical slide mounted on the fixed vertical front wall of the creel;

a bracket coupled to the vertical slide, wherein the composite placement head is mounted on the bracket; and,

an actuator mounted on the fixed vertical front wall of the creel, whereby the actuator and the vertical slide moves the bracket, the composite placement head, and the compaction roller or shoe in the Z-axis relative to the creel and out of contact with the tool so that the tool may be moved to a new position relative to the composite placement head.

2. The composite placement system of claim 1

wherein the movable table comprises an X-axis table for moving the tool in the X-axis, whereby composite material may be applied to various portions of the tool along the X-axis by moving the table and the tool in the X-axis.

3. The composite placement system of claim 2

wherein the movable table further comprises a Y-axis table for moving the tool in the Y-axis, whereby composite material is applied to the various portions of the tool along in the Y-axis by positioning the tool under the head at various positions along the Y-axis, and then moving the table and the tool in the X-axis.

4. The composite placement system of claim 3

wherein the movable table further comprises a rotary C-axis table for rotating the tool around the vertical Z-axis, whereby composite material may be placed at various angles on the tool by rotating the tool relative to the composite placement head.

5. The composite placement system of claim 1 wherein the creel and the table is positioned no more than 6 feet above the ground.

6. The composite placement system of claim 1 wherein the creel and the table is positioned no more than 5 feet above the ground.

7. The composite placement system of claim 1 wherein the creel and the table is positioned no more than 4 feet above the ground.

8. The composite placement system of claim 1 wherein the maximum sized tool that can be placed on the table is 25 square feet.

9. The composite placement system of claim 1 wherein the maximum sized tool that can be placed on the table is 16 square feet.

10. The composite placement system of claim 1 wherein the maximum sized tool that can be placed on the table is 10 square feet.

11. The composite placement system of claim 1 wherein the maximum sized tool that can be placed on the table is 3 square feet.

12. The composite placement system of claim 1 wherein the maximum movement of the composite placement head in the Z direction is less than 12 inches.

13. The composite placement system of claim 1 wherein the maximum movement of the composite placement head in the Z direction is less than 6 inches.

14. The composite placement system of claim 1 wherein the maximum movement of the composite placement head in the Z direction is less than 3 inches.

15. The composite placement system of claim 1 , wherein the creel has spools of fiber on both sides thereof to reduce the footprint of the creel.

Assignments (3)
CHANGE OF NAME Recorded Oct 25, 2013
From: MAG IAS, LLC
To: FIVES MACHINING SYSTEMS, INC.
Reel/Frame 031481/0448 →
SECURITY AGREEMENT Recorded Oct 1, 2013
From: MAG IAS, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 031501/0920 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2013
From: KAPPESSER, RANDALL A.; NOEL, MICHAEL A.; CURLESS, RICHARD A.; JANKA, DANIEL D.
To: MAG IAS, LLC
Reel/Frame 030108/0384 →