Surface fastener with excellent temporary fixing function

摘要

A molded surface fastener, including: a large number of male fastening elements projecting upward from the surface of a plastic plate, each of the male fastening elements having a stem projecting upward from the plastic plate and an engaging projection projecting sideways from the stem, where each of the male fastening elements has a height (H) of 1.5-3.0 mm, a length (D) from the uppermost tip to the lower end of the engaging projection of 0.675-2.25 mm, and a ratio length (D) to the height (H), (D)/(H), of 0.45-0.75, where the plate coverage of male fastening elements is 25-45%, and where each of the male fastening elements has an anti-sticking projection projecting away from the plate above the engaging projection.

主权项

1. A molded surface fastener, comprising:
a large number of male fastening elements projecting upward from a surface of a plastic plate, wherein each of the male fastening elements has a stem projecting upward from the surface of the plastic plate and an engaging projection projecting sideways from the stem, wherein a height (H) of each of the male fastening elements is from 1.5-3.0 mm, wherein a ratio (D/H) of a length (D) from an uppermost tip of each of the male fastening elements to a lower end of the engaging projection of each of the male fastening elements to the height (H) of each of the male fastening elements from the surface of the plate is 0.45-0.75, such that the length (D) of each of the male fastening elements is from 0.675-2.25 mm, wherein a plate coverage of male fastening elements is 25-45%, and wherein each of the male fastening elements has an anti-sticking projection projecting away from the surface of the plate above the engaging projection.