JPS6258618U

JPS6258618U -

Info

Publication number: JPS6258618U
Application number: JP15048285U
Authority: JP
Priority date: 1985-10-01
Filing date: 1985-10-01
Publication date: 1987-04-11

Description

[Brief explanation of the drawing]

第１図は従来技術の略線説明図、第２図は本考
案の主要部の説明断面図、第３図は同、三方弁を
備えたシーリング材の平面図、第４図イ乃至トは
本考案に使用する各種断面形状のシーリング材の
装着部の断面図、第５図は本考案の作用説明図、
第６図は上型にシーリング材を取り付けた型の主
要部の説明断面図、第７図はシーリング機構の別
例の略線平面図、第８図はさらに別例のシーリン
グ機構の略平面図である。（主要部分の符号の説明）、３：当り面、４：
シーリング材、５：装着溝、７：Ｔ字継手、１０
：三方弁、１１：上型、１２：当り面、１４：締
結具、１５乃至２０：各種シーリング材、２１：
シーリング機構、２４：開閉弁、２５：開閉弁、
２６：シーリング機構、２８：カプラ、２９：開
閉弁、３１：閉塞部。 Fig. 1 is a schematic illustration of the prior art, Fig. 2 is an explanatory sectional view of the main parts of the present invention, Fig. 3 is a plan view of a sealing material equipped with a three-way valve, and Fig. 4 5 is a cross-sectional view of the attachment part of the sealant with various cross-sectional shapes used in the present invention, and FIG. 5 is an explanatory diagram of the operation of the present invention.
Fig. 6 is an explanatory cross-sectional view of the main parts of the mold with the sealant attached to the upper mold, Fig. 7 is a schematic plan view of another example of the sealing mechanism, and Fig. 8 is a schematic plan view of yet another example of the sealing mechanism. It is. (Explanation of symbols of main parts), 3: Hit surface, 4:
Sealing material, 5: Mounting groove, 7: T-joint, 10
: Three-way valve, 11: Upper mold, 12: Contact surface, 14: Fastener, 15 to 20: Various sealing materials, 21:
Sealing mechanism, 24: On-off valve, 25: On-off valve,
26: sealing mechanism, 28: coupler, 29: on-off valve, 31: closing part.

Claims

[Claims for Utility Model Registration] (1) Rubber or synthetic resin that has a round, tubular, square, triangular or other cross-sectional shape and is hollow and airtight or capable of freely inserting, blocking and discharging fluids such as air, water or oil. A molding die in which a sealing material made of an elastic material, such as, is attached to the contact surface of the lower mold or the contact surface of the upper mold, and the surface corresponding to the sealing material is the finished surface. (2) The molding die according to claim 1 of the utility model registration claim, which has a round tubular cross-section, a square cross-section,
A sealing mechanism in which both ends of a hollow sealant in a triangular or other shape are glued in parallel, and an on-off valve is provided on the press-in side and the discharge side, respectively. (3) The molding die according to claim 1 of the utility model registration claim, which has a round tubular cross-section, a square cross-section,
A sealing mechanism in which both ends of a hollow sealant in a triangular or other shape are glued in parallel, an on-off valve is provided on the press-in side, and the discharge side is closed.