US 12,227,361 B2
Flat packing belt
Bangyi Luo, Zhejiang (CN)
Assigned to ZHEJIANG YOUNGSUN MACHINERY CO., LTD., Zhejiang (CN)
Filed by Zhejiang Youngsun Machinery Co., Ltd., Zhejiang (CN)
Filed on Jun. 2, 2023, as Appl. No. 18/328,210.
Prior Publication US 2024/0400308 A1, Dec. 5, 2024
Int. Cl. B65G 15/32 (2006.01); B65G 15/34 (2006.01); B65G 15/42 (2006.01)
CPC B65G 15/32 (2013.01) [B65G 15/34 (2013.01); B65G 15/42 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A flat packing belt, comprising a front face and a back face, wherein the front face and the back face are provided with same raised oblique-strip patterns, so that an oblique direction, an oblique angle and a distance between adjacent raised oblique-strip patterns of the raised oblique-strip patterns observed from an orthographic projection of the front face are the same as the oblique direction, the oblique angle and the distance between adjacent raised oblique-strip patterns of the raised oblique-strip patterns observed from the orthographic projection of the back face.