Coating processes – Electrical product produced
Patent
1986-11-20
1987-11-24
Smith, John D.
Coating processes
Electrical product produced
428421, 427 79, 2281802, 228214, 228215, B05D 512
Patent
active
047088850
ABSTRACT:
A manufacturing method for an electronic component connected at a lead terminal thereof to electrodes at an element so that the element is coated at the surface with an over-coat resin, which prevents the lead terminal from being unnecessarily coated with the over-coat resin, thereby improving the automatic insertion efficiency of the electronic component with respect to a printed circuit board.
An intermediate portion of the lead terminal positioned at the outer peripheral edge of the element is previously applied with a repellent against the over-coat resin, the lead terminal being mounted on the element and thereafter the element being dipped into the over-coat resin, so that the over-coat resin, when coated on the element, is prevented from adhering to the portion of lead terminal applied with the repellent, thereby avoiding creation of running of the over-coat resin at the lead terminal.
REFERENCES:
patent: 2710266 (1955-06-01), Hochberg
patent: 2772186 (1956-11-01), Mollers
patent: 3736179 (1973-05-01), De Gier
patent: 4273803 (1981-06-01), Johnk
patent: 4385081 (1983-05-01), Keller
patent: 4505982 (1985-03-01), Hoheisel
patent: 4511076 (1985-04-01), Roth
Hosokawa Takao
Mae Masataka
Saito Shigeki
Dang Vi Duong
Murata Manufacturing Co. Ltd.
Smith John D.
LandOfFree
Manufacturing method for an electronic component does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Manufacturing method for an electronic component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacturing method for an electronic component will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2423512