Mark Rand writes:

On 23 Apr 2010 17:22:03 GMT, steamer wrote:

--Put up a set of photos on flickr; of interest to anyone trying
injection molding in the home shop.
http://www.flickr.com/photos/steambo...7623911723596/


Simple-minded question:-

What does one do for venting in an injection mould?

Mark Rand(currently trying to re-make some rubber parts)
RTFM

I'd be really interested in hearing your experiences with this -- my '78
Newport needs quite a few rubber parts replaced, and I've had zero luck
finding them.
--
As we enjoy great advantages from the inventions of others, we should
be glad of an opportunity to serve others by any invention of ours;
and this we should do freely and generously. (Benjamin Franklin)