Inertial parts feeding apparatus and method
US5503299A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 18, 1994 |
| Grant date | Apr 2, 1996 |
| Priority date | — |
| Expiry date | Jul 18, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K13/0434
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An inertial parts feeding apparatus and method for dispensing parts, such as microchips, onto a moving belt. The feeding apparatus has a housing supporting an elongated tube accommodating the microchips. A guide mounted on the housing aligns the tube with an arm having an impact shoulder and a microchip stop finger. A roller, engageable with the tube, driven by a stepping motor, moves the tube longitudinally into engagement with the shoulder causing a microchip to move out of the end of the tube and into engagement with the stop finger. The arm is released from the microchip during the time that the tube moves back to its initial position to allow the microchip to move with the belt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.