Magazine apparatus for semiconductor processing device
US4124132A · kind A · utility
9Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 18, 1977 |
| Grant date | Nov 7, 1978 |
| Priority date | — |
| Expiry date | May 18, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S414/137
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A magazine and driving means particularly adaptable for handling semiconductor lead frames, or the like, in an automatic processing device such as a bonder is described. The magazines slidingly engage buttons on the front panel of the bonder or other device. In-line teeth defining a rack are formed on the exterior of each of the magazines. The magazines are driven directly by indexing pins which are connected to a geneva movement. Missing teeth at the ends of the racks allow the magazines to feed-through, thus providing automatic, uninterrupted operation from magazine-to-magazine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.