JPS558075A - Formation of resin film at periphery of electric parts - Google Patents
Formation of resin film at periphery of electric partsInfo
- Publication number
- JPS558075A JPS558075A JP8116578A JP8116578A JPS558075A JP S558075 A JPS558075 A JP S558075A JP 8116578 A JP8116578 A JP 8116578A JP 8116578 A JP8116578 A JP 8116578A JP S558075 A JPS558075 A JP S558075A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- periphery
- resin film
- powder
- parts
- 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.)
- Pending
Links
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Abstract
PURPOSE: To rotate while holding temperature raised electronic parts and immerse said electronic parts in relatively-transferring resin powder for forming resin film with required uniform thickness over the periphery of said parts regardless of the size of said parts.
CONSTITUTION: A rotation driving motor 11 is placed on the jack table 15 having a height adjusting knob 16, and the rotation thereof is transmitted to a vacuum pipe 7 through the medium of driving gears 12 and 13. A heat resistant suction rubber cup 10 is provided at the tip of said pipe 7, and the rear end of said pipe 7 is connected to a vacuum pump 9 with a soft flexible pipe 8. In the meanwhile, a powder flow tank 17 filled with resin powder 18 for the immersion of said suction cup 10 is placed below said suction cup 10, and said powder is let flow by the compressed air coming through the air inflow port provided at lower portion. A temperature- raised piece of said electronic parts is attached to said suction cup 10 and rotated while resin film 5 is attached to the periphery thereof.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8116578A JPS558075A (en) | 1978-07-03 | 1978-07-03 | Formation of resin film at periphery of electric parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8116578A JPS558075A (en) | 1978-07-03 | 1978-07-03 | Formation of resin film at periphery of electric parts |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS558075A true JPS558075A (en) | 1980-01-21 |
Family
ID=13738839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8116578A Pending JPS558075A (en) | 1978-07-03 | 1978-07-03 | Formation of resin film at periphery of electric parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS558075A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60226289A (en) * | 1984-04-25 | 1985-11-11 | Fuji Electric Co Ltd | Binalization device |
JPS6145690A (en) * | 1984-08-10 | 1986-03-05 | Mitsubishi Heavy Ind Ltd | Processor of binary picture |
JPS61189086A (en) * | 1985-02-15 | 1986-08-22 | Fuji Electric Co Ltd | Display device for contrast distribution of picture |
JPS61166532U (en) * | 1985-04-05 | 1986-10-16 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49101453A (en) * | 1972-12-13 | 1974-09-25 | ||
JPS5235004A (en) * | 1975-09-12 | 1977-03-17 | Shiyouritsu Plast Kogyo Kk | Method of manufacturing a rail insulating fishplate |
-
1978
- 1978-07-03 JP JP8116578A patent/JPS558075A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49101453A (en) * | 1972-12-13 | 1974-09-25 | ||
JPS5235004A (en) * | 1975-09-12 | 1977-03-17 | Shiyouritsu Plast Kogyo Kk | Method of manufacturing a rail insulating fishplate |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60226289A (en) * | 1984-04-25 | 1985-11-11 | Fuji Electric Co Ltd | Binalization device |
JPS6145690A (en) * | 1984-08-10 | 1986-03-05 | Mitsubishi Heavy Ind Ltd | Processor of binary picture |
JPH0466153B2 (en) * | 1984-08-10 | 1992-10-22 | Mitsubishi Heavy Ind Ltd | |
JPS61189086A (en) * | 1985-02-15 | 1986-08-22 | Fuji Electric Co Ltd | Display device for contrast distribution of picture |
JPS61166532U (en) * | 1985-04-05 | 1986-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS558075A (en) | Formation of resin film at periphery of electric parts | |
JPS56109354A (en) | Photosensitive plate equipping device of composer | |
FR2339406A2 (en) | Degassing system for dialysis appts - has gas suction pump connected to dialysis liq chamber with inlet valve operated by float | |
CN218707416U (en) | Water quality treatment is with fertile water cream filling device | |
CN218422698U (en) | Heating mechanism for high polymer material modification process | |
JPS5631650A (en) | Partial injection unit of solution | |
JPS5654999A (en) | Liquid separately-pouring vessel | |
JPS54112419A (en) | Diesel engine fuel flow course air bleeding method | |
GB631695A (en) | Improvements relating to respiratory appliances | |
JPS5216010A (en) | Fan device | |
JPS5463401A (en) | Liquid transfer system | |
JPS55123949A (en) | Electric water heater | |
JPS51129586A (en) | A fluid apparatus | |
JPS5634596A (en) | Pulling-up type rudder | |
JPS56156565A (en) | Change-over valve with air vent valve | |
JPS55146281A (en) | Manufacture for compressed air and negative-pressure air by turbine | |
JPS5450076A (en) | Molding of socket from reinforced plastic pipe | |
NL7512038A (en) | Hydraulic motor with impeller in housing - driven by liquid made to flow by solar heating in inlet and cooling in outlet line | |
JPS5764440A (en) | Mold coating method | |
JPS5718586A (en) | Manufacture of fiber reinforced plastic ship body | |
JPS56118633A (en) | Method and apparatus for measuring suction pressure | |
JPS56102764A (en) | Coagulation of soybean curd | |
JPS5750240A (en) | Method for making mold | |
JPS56135024A (en) | Forming of internal surface of uncured reinforced pipe | |
JPS54108901A (en) | Anti-freeze device for pump |