JPH02115418U - - Google Patents
Info
- Publication number
- JPH02115418U JPH02115418U JP2439989U JP2439989U JPH02115418U JP H02115418 U JPH02115418 U JP H02115418U JP 2439989 U JP2439989 U JP 2439989U JP 2439989 U JP2439989 U JP 2439989U JP H02115418 U JPH02115418 U JP H02115418U
- Authority
- JP
- Japan
- Prior art keywords
- spring hook
- notch
- connecting plate
- shutter
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図ないし第４図は樹脂製シヤツターの一例を示す
もので、第２図は平面図、第３図は正面図、第４
図は側面図、第５図と第６図は磁気デイスクカセ
ツトの一例を示すもので、第５図は表側からみた
説明図、第６図は裏側からみた説明図である。
１０……キヤビテイ型板、１４……シヤツター
、１６……上面板（側板）、１７……下面板（側
板）、１８……側面板（連結板）、２３……切欠
、２５……突起（バネ掛け部）、２６……樹脂通
路、２７……ゲート。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figures 4 through 4 show an example of a resin shutter. Figure 2 is a plan view, Figure 3 is a front view, and Figure 4 is a front view.
The figure is a side view, and FIGS. 5 and 6 show an example of a magnetic disk cassette, with FIG. 5 being an explanatory view as seen from the front side, and FIG. 6 being an explanatory view as seen from the back side. 10...Cavity template, 14...Shutter, 16...Top plate (side plate), 17...Bottom plate (side plate), 18...Side plate (connection plate), 23...Notch, 25...Protrusion ( spring hook), 26...resin passage, 27...gate.
Claims (1)
結されると共に、この連結板の内面にバネ掛け部
が設けられ、かつこのバネ掛け部に対向する側板
に切欠が形成されてなる磁気デイスクカセツト用
シヤツターの射出成形金型において、 上記切欠を有する側板の外表面を形成する型板
に、上記切欠を貫通して樹脂通路が設けられ、か
つ上記バネ掛け部に相当する位置にゲートが設け
られたことを特徴とする磁気デイスクカセツト用
シヤツターの射出成形金型。[Claims for Utility Model Registration] A pair of opposing side plates are connected by a connecting plate in a U-shaped cross section, and a spring hook is provided on the inner surface of the connecting plate, and the side plate facing the spring hook is provided with a spring hook on the inner surface of the connecting plate. In an injection mold for a shutter for a magnetic disk cassette in which a notch is formed, a mold plate forming the outer surface of the side plate having the notch is provided with a resin passage passing through the notch, and the spring hook portion is provided with a resin passage. An injection mold for a shutter for a magnetic disk cassette, characterized in that a gate is provided at a position corresponding to .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2439989U JPH0717455Y2 (en) | 1989-03-03 | 1989-03-03 | Injection mold for magnetic disk shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2439989U JPH0717455Y2 (en) | 1989-03-03 | 1989-03-03 | Injection mold for magnetic disk shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02115418U true JPH02115418U (en) | 1990-09-14 |
| JPH0717455Y2 JPH0717455Y2 (en) | 1995-04-26 |
Family
ID=31244213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2439989U Expired - Lifetime JPH0717455Y2 (en) | 1989-03-03 | 1989-03-03 | Injection mold for magnetic disk shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717455Y2 (en) |
-
1989
- 1989-03-03 JP JP2439989U patent/JPH0717455Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717455Y2 (en) | 1995-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02115418U (en) | ||
| JPH02115417U (en) | ||
| JPH0323868U (en) | ||
| JPH0326274U (en) | ||
| JPH0323869U (en) | ||
| JPH03118619U (en) | ||
| JPS60185774U (en) | solenoid valve | |
| JPS60159574U (en) | flexible magnetic disk | |
| JPS5868106U (en) | Buckle for seat belt | |
| JPH045605U (en) | ||
| JPH0430705U (en) | ||
| JPH01159498U (en) | ||
| JPS6024515U (en) | Clutch facing mold | |
| JPH0381717U (en) | ||
| JPS6159014U (en) | ||
| JPH0379919U (en) | ||
| JPS608014U (en) | Mold for radiator with integrated seat plate | |
| JPH0340606U (en) | ||
| JPH0218019U (en) | ||
| JPH03118618U (en) | ||
| JPS627679U (en) | ||
| JPS5946226U (en) | Metal plate for outsert | |
| JPH01116620U (en) | ||
| JPH02123767U (en) | ||
| JPH0422210U (en) |