7 results about "Herringbone pattern" patented technology

1. Name of the design product: mobile phone shell (spiral pattern heat dissipation). 2. Use of the design product: the design product is used as a mobile phone shell. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

This utility model discloses a semi-high traction, amphibious agricultural tire, comprising: a tire body; and tread blocks arranged in a herringbone pattern on the outer surface of the tire body. Each tread block is composed of a first tread edge, a second tread edge, a third tread edge, a fourth tread edge, a fifth tread edge, a sixth tread edge, a seventh tread edge, and an eighth tread edge connected end-to-end. The angle between the first and second tread edges is 90° + a1, where a1 = 38° - 40°; the angle between the second and third tread edges is 90° - a2, where a2 = a1 - 5°; and rounded transitions are used between the first and eighth tread edges, between the second and third tread edges, and between the third and fourth tread edges. The fourth and eighth tread edges are also rounded. This utility model effectively prevents tire slippage, reduces the probability of wasted effort, ensures the traction of agricultural machinery, thereby improving operating efficiency and reducing operating costs.

1. Name of the product in this design: Tire (Dense Herringbone Pattern). 2. Purpose of this design: A tire. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design content of the top view is already clearly shown in the submitted views, so the top view is omitted; the design content of the bottom view is already clearly shown in the submitted views, so the bottom view is omitted.

Set of floor panels, wherein these floor panels (1A-1B) are elongate rectangular and therefore comprise a pair of long edges (2-3) and a pair of short edges (4-5); and wherein both the long and the short edges are provided with mechanical coupling parts (6-7-8-9) which allow the floor panels to be coupled together in such a way that a herringbone pattern may be produced thereby.

1. Name of the designed product: sole (prism pattern). 2. Use of the designed product: bottom surface of shoes. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: bottom view.

This invention provides an antibacterial suture based on PDO and its preparation method. The preparation method involves taking polydioxanone (PDO) sutures, performing barbed or herringbone molding to obtain sutures with barbed or herringbone structures on the surface, followed by freeze-setting and plasma surface pretreatment. The plasma-pretreated sutures are then placed in a supercritical reactor with a supercritical CO2-antibacterial agent fluid system to obtain sutures coated with antibacterial agent. This invention overcomes the technical bottlenecks of traditional impregnation, spraying, and steam methods in the preparation of antibacterial coatings. By utilizing the high permeability of supercritical fluids and the synergistic effect of freezing, combined with plasma surface modification and freeze crystallization processes, the adhesion between the antibacterial coating and the PDO substrate is significantly improved, preventing coating peeling during use and extending the antibacterial period. Simultaneously, it achieves uniform coverage of the antibacterial agent on complex structural surfaces such as barbs and herringbone patterns, as well as deep within grooves, ensuring the consistency and stability of product performance.