Back-up pin device and back-up pin placing device
US8661657B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2011 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Nov 26, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53265
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A plurality of indicated back-up pin devices are detachably placed on a back-up plate provided on a component mounting apparatus, to a plurality of indicated positions of the back-up plate to support a board from an under surface thereof, to which already mounted components have been mounted, when another components are to be mounted on an upper surface of the board. The back-up pin device comprises a base portion detachably placed on the back-up plate, at least one support pin erected upright on the base portion to support the board by contacting an upper end thereof with an under surface of the board and at least one of an identification mark for identifying the type of the back-up pin device and a position mark as a reference to determine a position of the base portion on the back-up plate, which is provided on the base portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.