Wire bonder with a downholder for pressing the fingers of a system carrier onto a heating plate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2006
Grant Date -
Mar 31, 2005
app pub date -
Sep 24, 2004
filing date -
Sep 25, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A Wire Bonder has a downholder for pressing the fingers of a system carrier onto a heating plate. The downholder can be raised and lowered. A downholder in accordance with the invention contains four guide elements for bearing a holding plate, whereby each guide element has a supporting surface and a bolt that can be moved by means of a drive. In the raised condition of the downholder, the holding plate rests on the supporting surfaces of the four guide elements. In the lowered condition of the downholder, the bolts of the four guide elements press the holding plate against the fingers of the system carrier presented on the heating plate. At least one of the four bolts can be moved separately so that the holding plate can temporarily anchor the system carrier without already pressing all fingers against the heating plate.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully