JPH0426695U

JPH0426695U -

Info

Publication number: JPH0426695U
Application number: JP6542090U
Authority: JP
Priority date: 1990-06-22
Filing date: 1990-06-22
Publication date: 1992-03-03
Anticipated expiration: 2005-06-14
Also published as: JPH0726070Y2

Description

[Brief explanation of the drawing]

第１〜１１図は本考案の第１実施例を示し、第
１図は静水圧成形工程時のゴム型を示す断面図、
第２図はプレス工程を示す断面図、第３図イは第
１ピストン部材を示す斜視図、第３図ロは第２ピ
ストン部材を示す断面図、第４図は保持用部材を
示す斜視図、第５図はゴム型を示す断面図、第６
図は止め具を示す図、第７図は真空引き工程を示
す一部断面図、第８図は機械加工工程を一部断面
にて示す図、第９図は機械加工が進行した圧粉部
材を示す図、第１０図は皮膚端子の加工品を示す
正面図、第１１図は皮膚端子の加工品を示す側面
図、第１２〜１４図は本考案の第２実施例を示し
、第１２図は静水圧成形工程時のゴム型を示す断
面図、第１３図はプレス工程を示す断面図、第１
４図はゴム型を示す断面図、第１５図は皮膚端子
の使用例を示す説明図である。６……水酸アパタイトの顆粒、６ａ……顆粒成
形体、７……保持用部材、７ａ……保持用部材本
体、７ｂ……ねじ部（突起部）、９……予備成形
部材、１０，２１……ゴム型、１０ａ……大径筒
状部、１０ｂ……小径筒状部、１０ｃ……貫通孔
、１１……圧粉部材、１１ａ……圧粉体、１３…
…止め具、１３ａ……つまみ、２２……有底筒状
体、２２ａ……小径部、２２ｂ……大径部、２３
……蓋部材、２３ａ……貫通孔、２３ｂ……小径
筒状部、２４……フイルター、２５……真空装置
。 1 to 11 show a first embodiment of the present invention, and FIG. 1 is a sectional view showing a rubber mold during the isostatic pressing process,
Fig. 2 is a sectional view showing the pressing process, Fig. 3 A is a perspective view showing the first piston member, Fig. 3 B is a sectional view showing the second piston member, and Fig. 4 is a perspective view showing the holding member. , Figure 5 is a sectional view showing the rubber mold, Figure 6 is a sectional view showing the rubber mold.
The figure shows a stopper, Figure 7 is a partial cross-sectional view showing the vacuuming process, Figure 8 is a partial cross-sectional view showing the machining process, and Figure 9 is a powder compact member that has been machined. FIG. 10 is a front view showing a processed product of the skin terminal, FIG. 11 is a side view showing a processed product of the skin terminal, and FIGS. 12 to 14 show a second embodiment of the present invention. The figure is a cross-sectional view showing the rubber mold during the isostatic pressing process, Figure 13 is a cross-sectional view showing the pressing process,
FIG. 4 is a sectional view showing a rubber mold, and FIG. 15 is an explanatory view showing an example of use of a skin terminal. 6... Hydroxyapatite granules, 6a... Granule molded body, 7... Holding member, 7a... Holding member main body, 7b... Threaded portion (protrusion), 9... Preformed member, 10, 21...Rubber mold, 10a...Large diameter cylindrical part, 10b...Small diameter cylindrical part, 10c...Through hole, 11...Powder powder member, 11a...Powder compact, 13...
...Stopper, 13a...Knob, 22...Bottomed cylindrical body, 22a...Small diameter part, 22b...Large diameter part, 23
... Lid member, 23a ... Through hole, 23b ... Small diameter cylindrical part, 24 ... Filter, 25 ... Vacuum device.

Claims

[Claims for Utility Model Registration] (1) The granules of a preformed member consisting of a granule molded body and a metal holding member integrally formed with a protrusion embedded in the granule molded body so as to be immovable relative to the granule molded body. A rubber mold for isostatic pressure molding that covers a molded object, and includes a large diameter cylindrical part that elastically fits the outer periphery of the holding member, and a large diameter cylindrical part that is connected to a vacuum device and closed by a stopper after evacuation. A rubber mold for isostatic pressure molding, characterized by having a small diameter cylindrical part. (2) A rubber mold for isostatic pressing that covers a preformed member consisting of a granule molded body and a metal holding member integrally formed with a protrusion embedded in the granule molded body so as not to be relatively rotatable; has a bottomed cylindrical body that accommodates the preformed member, and a lid member that closes the tip opening of the bottomed cylindrical body, and is connected to a vacuum device to stop the lid member after evacuation. A rubber mold for isostatic pressure molding, characterized in that a small diameter cylindrical part protrudes and is closed by a tool.