pillow core

Abstract

1. Name of the product in this design: Pillow core. 2. Purpose of this design: For use in pillow cores. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. The rear view of Design 1 is the same as the front view of Design 1, so the rear view of Design 1 is omitted; the right view of Design 1 is the same as the left view of Design 1, so the right view of Design 1 is omitted; the bottom view of Design 1 is the same as the top view of Design 1, so the bottom view of Design 1 is omitted; the rear view of Design 2 is the same as the front view of Design 2, so the rear view of Design 2 is omitted; the right view of Design 2 is the same as the left view of Design 2, so the right view of Design 2 is omitted; the bottom view of Design 2 is the same as the top view of Design 2, so the bottom view of Design 2 is omitted; the rear view of Design 3 is the same as the front view of Design 3, so the rear view of Design 3 is omitted; the right view of Design 3 is the same as the left view of Design 3, so the right view of Design 3 is omitted; the bottom view of Design 3 is the same as the top view of Design 3, so the bottom view of Design 3 is omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: Designs 1 to 3 are similar designs.

Images