Filing Assembly
AssigneeITC Intercircuit Electronic GmbH
InventorHubertus Hein
Life of this patent
Estimating the term…
Abstract
Filling assembly for filling holes formed in a plate, such as a printed circuit board, with a filing material, comprising a support device for supporting the plate, a filling device having a filling material source and a feeding channel connected to the filling material source for feeding filling material from the filling material source to the plate supported by the support device, wherein the feeding channel leads to an output opening held adjoining the plate for filling the filling material into the respective hole of the supported plate, and a vibration device connected to a side wall of the feeding channel, by which the side wall can be vibrated at a particular frequency transverse to the feeding channel, such that the feeding channel is correspondingly diminished at least adjacent to its output opening periodically.
Claims12
Filling assembly for filling holes formed in a plate with a filling material, comprising:
- a support device for supporting the plate,
- a filling device having a filling material source and a feeding channel connected to the filling material source for feeding filling material from the filling material source to the plate supported by the support device, the feeding channel leading to an output opening held adjoining the plate, for filling the filling material in the respective hole of the supported plate, and
- a vibration device connected to a side wall of the feeding channel, by which the side wall can be vibrated at a particular frequency transverse to the feeding channel, such that the feeding channel is correspondingly diminished at least adjacent to its output opening periodically.
Filling assembly for filling holes formed in a plate with a filling material, comprising:
- a support device for supporting the plate and a suction-filling head having a feeding channel connected to a filling material source for feeding filling material from the filling material source to the plate supported by the support device, the feeding channel leading to an output opening held adjacent to the plate, for filling the filling material into the respective hole of the supported plate, and a suction channel connected to a suction device for locally evacuating the respective hole to be filled, the suction channel leading to a suction opening directly adjoining the output opening of the feeding channel,
- wherein the supported plate and the suction-filling head are moveable relative to each other, such that the holes can be evacuated locally directly before being filled.
Dependencies are inferred from the claim text.