Patent ID: 11890699
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A method of manufacturing a waterproof strapped accessory, comprising the steps of:
providing a raw thermal polyurethane-coated webbing material and a thermal laser cutter;
obtaining an article having at least one waterproof peripheral edge by cutting the webbing material using the thermal laser cutter, wherein the article comprises a strap;
inspecting a periphery of the article to identify an incompletely sealed peripheral edge of the article;
sealing the incompletely sealed peripheral edge by applying a thermal rod to said incompletely sealed peripheral edge;
applying the thermal laser cutter to the article such that a hole is formed in the article, the hole defined by an inner edge of the article, and such that at least part of the inner edge of the article is rendered waterproof by the thermal laser cutter;
sealing a remaining part of the inner edge defining the hole by applying a thermal rod to said inner edge defining the hole; and
cleaning the article with a cleaning solution comprising an isopropyl alcohol solution.