Injection mold for an impact cushion and method for injection molding an impact cushion

The injection mold stabilizes mesh fabric integration in impact pads by using magnetic attachment, reducing manufacturing costs and preventing displacement during molding.

DE102025110531A1Pending Publication Date: 2026-05-28HYUNDAI MOBIS CO LTD +3
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
DE102025110531
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-11-22
Filing Date
2025-03-19
Publication Date
2026-05-28

AI Technical Summary

Technical Problem

Existing methods for manufacturing a passenger airbag flap (PAB flap) integrated with an impact pad face challenges in stabilizing a mesh fabric during injection molding, leading to displacement and increased manufacturing costs.

Method used

An injection mold with a lower core and fixing device using magnetic forces to securely attach a mesh material, ensuring it remains fixed during the molding process, and the fixing device is embedded within the final product.

Benefits of technology

Stable fixation of the mesh material during injection molding reduces manufacturing costs and prevents displacement, enhancing the integration of the PAB flap with the impact pad.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 00000000_0000_ABST
    Figure 00000000_0000_ABST
  • Figure 00000000_0001_ABST
    Figure 00000000_0001_ABST
Patent Text Reader

Abstract

Injection mold for an impact cushion, comprising an upper mold (100) having a first cavity (110), a lower mold (200) coupled to the upper mold (100) and having a second cavity (210) which, when coupled, forms a space together with the first cavity (110), a lower core (300) slidably connected to the lower mold (200) and having a surface on which an insert (500) is mounted, and a fixing device (400) attached to the lower core (300) to fix the insert (500), wherein the fixing device (400) is fixed to the lower core (300) by a magnetic force.
Need to check novelty before this filing date? Find Prior Art