초록 ▼

A cushioning product having plural layers of a sheet-like stock material folded upon themselves to form a pillow-like portion. The lateral edges of the outer layer of the stock material are overlapped and connected together to maintain the geometry of the pillow-like portion. The lateral edges of th

A cushioning product having plural layers of a sheet-like stock material folded upon themselves to form a pillow-like portion. The lateral edges of the outer layer of the stock material are overlapped and connected together to maintain the geometry of the pillow-like portion. The lateral edges of the outer layers are connected together (for example, they are mechanically interlocked) separate from the central portion of the outer layer. The overlapped edges of the outer layer may form a tab portion projecting from the pillow-like portion. Alternatively, the overlapped lateral edges of the outer layer may be generally coplanar with adjacent unoverlapped portions of the outer layer. Preferably, the stock material comprises layers of paper, more preferably biodegradable, recyclable and reusable paper, and even more preferably Kraft paper.

대표청구항 ▼

[ What is claimed is:] [1.] A cushioning product comprising plural layers of sheet stock material folded upon themselves to form a pillow portion, at least the outer layer of said plural layers having lateral edges overlapped and connected together separate from a central portion of said outer layer

[ What is claimed is:] [1.] A cushioning product comprising plural layers of sheet stock material folded upon themselves to form a pillow portion, at least the outer layer of said plural layers having lateral edges overlapped and connected together separate from a central portion of said outer layer to maintain the geometry of the pillow portion, said plural layers including at least three layers of sheet stock material; wherein the overlapped lateral edges extend in opposite directions.