On 05/23/2010 08:54 PM, Steve Blackmore wrote:
> On Sun, 23 May 2010 07:11:46 -0400, you wrote:
>
>> The pump I ended up buying claims it pulls 5 CFM . I sucks the
>> reservoirs dry pretty durned fast. I made up one of these systems:
>>
>> <http://www.joewoodworker.com/veneering/EVS/concept.htm>. Seems to
>> be pretty efficient.
>>
>> I've got a similar issue on my hold down bed. I ran a bead of silly
>> cone around the joint yesterday afternoon before I called knock it
>> off. Hopefully, the goop found the leak and sealed it off.
>
> Hi Mark - not too pee on your bonfire, but, pretty much any sort of
> pump can suck the air out of a bag. Holding something in place is always
> more difficult. Place stoppers against your parts to stop sliding.
>
> Steve Blackmore
Steve,
No peeing allowed. I have dogs for that effect. ;-) Didn't have any
problems with the parts shifting on the vacuum hold down over the
weekend. They were locked down good and tight with about 25" mercury
according to the gauge on the pump.
Mark
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