JPH03121811U

JPH03121811U -

Info

Publication number: JPH03121811U
Application number: JP3004690U
Authority: JP
Priority date: 1990-03-23
Filing date: 1990-03-23
Publication date: 1991-12-12

Description

[Brief explanation of drawings]

第１図は、本考案の第１実施例を示す斜視図、
第２図は、第１図−線に沿う断面図、第３図
は、同実施例のシール部材の斜視図、第４図は、
本考案の第２実施例を示す第２図Ａ部拡大図、第
５図は、従来のパウダスラツシユ成形装置を示す
第１図−線に相当する断面図、第６図イ，ロ
，ハ，ニ，ホ，ヘは、パウダスラツシユ成形法の
工程図である。１……パウダスラツシユ成形装置、２……パウ
ダーボツクス、３……金型、５……成形部、６…
…非成形部、８……樹脂粉体、１３……空気通流
路、１４……上面、２１……仕切。 FIG. 1 is a perspective view showing a first embodiment of the present invention;
FIG. 2 is a sectional view taken along the line of FIG. 1, FIG. 3 is a perspective view of the sealing member of the same embodiment, and FIG.
FIG. 2 is an enlarged view of part A showing the second embodiment of the present invention, FIG. 5 is a sectional view corresponding to the line shown in FIG. , E and F are process diagrams of the powder slush molding method. DESCRIPTION OF SYMBOLS 1... Powder slush molding device, 2... Powder box, 3... Mold, 5... Molding section, 6...
...Non-molded part, 8...Resin powder, 13...Air passage, 14...Top surface, 21...Partition.

Claims

[Scope of utility model registration request]

A box having an opening on one side, consisting of a powder box for storing resin powder, and a mold placed on the powder box to cover the opening. In the powder slush forming apparatus, the powder slush forming apparatus is provided with a non-forming part along the opening edge of the powder box,
A sealing member that is in close contact with the non-molded portion is disposed at the opening edge of the powder box, an air passage is formed inside the sealing member, and a portion of the sealing member that faces the non-molded portion is provided. 1. A powder box structure for a powder slush forming apparatus, characterized in that a through hole communicating with the air passage is provided in the powder box.