Claims
- 1. A process for molding a pad for an air bag device, said pad having a cover portion, a hinge portion disposed between two opposing edges of the cover portion and nearer to one edge thereof, and a bracket portion extending from said hinge portion, said pad being provided with a flexible reinforcing member extending from said bracket portion to said cover portion through said hinge portion, the process comprising the steps of:
- setting said reinforcing member in a mold while said mold is open so that said reinforcing member is held in position by pins projecting from said mold into a portion of said pad;
- closing said mold;
- injecting molding material into said cavity through a gate, said gate being provided at an end portion of said cover portion, said end portion being defined between the hinge portion and the edge near the hinge portion so that said gate is connected to an edge of said cavity which forms said one edge of said cover portion of said pad.
- 2. A process as set forth in claim 1, wherein said pins project from a portion of said mold which is movable to and away from a stationary portion of said mold.
- 3. A process as set forth in claim 1, wherein said reinforcing member is a net made of synthetic resin fibers.
- 4. A process as set forth in claim 1, wherein the reinforcing member includes a bent portion, the bent portion being forced toward surfaces of the mold by the molding material flowing from the gate.
- 5. The process as set forth in claim 1, wherein said cover portion is made from thermoplastic olefin.
Priority Claims (4)
Number |
Date |
Country |
Kind |
3-297356 |
Nov 1991 |
JPX |
|
3-330503 |
Dec 1991 |
JPX |
|
4-1472 |
Jan 1992 |
JPX |
|
4-204074 |
Jul 1992 |
JPX |
|
Parent Case Info
This application is a continuation-in-part of U.S. application No. 07/974,726 filed Nov. 13, 1992, now U.S. Pat. No. 5,335,939.
US Referenced Citations (9)
Foreign Referenced Citations (2)
Number |
Date |
Country |
4128945 |
Apr 1992 |
DEX |
63-111353 |
Jul 1988 |
JPX |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
974726 |
Nov 1992 |
|