Method for pulling and cutting a z-axis electrical interconnector
US8667672B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2010 |
| Grant date | Mar 11, 2014 |
| Priority date | — |
| Expiry date | Dec 10, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53217
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A connection portion of a z-axis interconnector is assembled into contact with a plurality of aligned vias in a corresponding plurality of stacked printed circuit boards by gripping and pulling a leader portion of the interconnector connected to the connection portion, to move the interconnector into the final position with the connection portion contacting the aligned vias. The leader portion is severed from the connection portion after the interconnector is moved into the final position. A single pulling and cutting tool which accomplishes these functions preferably does so by a single pinch and cut device having opposing blades which partially penetrate into the leader portion to grip the leader portion, which fully penetrated through the leader portion to sever the leader portion, and which are moved toward and away from the plurality of stacked printed circuit boards to pull the interconnector and to reposition for severing the leader portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.