DIY Record Cleaner Project - Need ideas

Bdgregory,I am afraid your suggestion of using suction cups to hold the LP on the vertical will not work.Here is why,how can you form suction on a paper surface (label) that is porous by nature? Suction cups work on glass only when clean,on dirty glass the suction lasts briefly and suction works to some degree on some other truly flat,smooth surfaces like polished granite,aluminum panels.Although be prepared to jumb if they let go!I am a glazier by trade and being using commercial suction cups all my life,from small handheld Veribor to Wood's and big commercial battery operated power cups that handle 2000lbs with the use of a crane.Union of Glaziers and Allied trades Local 1819.Journeyman Glazier and metal mechanic since 1989.Being on many jobs ,small and big,one of the bigger and more challenging of late was the Royal Ontario Museum.Mixed crew of 110 Glaziers and Ironworkers on 10 shifts for one year to complete the job.The structural steel took 3 years tobe erected prior to that.We took a chance and air lifted panels that were made in Germany and weighted anywhere from 120-300lbs and some more because they absorbed water,on suction cups.We used two cups per panel (500lbs holding capacity per cup)one wasdoing lifting and the other was a back up.We lost a few!We had to feel by hand the polished aluminum surface for scratches before we put the cups on the "clean" spots.As always we did that to speed up and meet the deadline.Obviously the best way to lift them was with slings but took longer!And all that in one of the busiest downtown Toronto intersection of Bloor and University.!!
Regards
George

Well, in any event, I wasn't planing on using suction cups. I think rubber washers holding the record on a bolt would be more stable.

The only advantage I can see is being able to wash both sides at once. Otherwise, using the standard horizontal method with good fluid, brushes, and vacum will likely yield the same results. Since you have time to kill, I would suggest getting good rubber o-rings rather than washers. Every time I use my pressure washer I think about this possibility. Also, you will want to develop a filtering system for the solution so you are not washing in dirty solution. Keep us posted.

I am afraid your suggestion of using suction cups to hold the LP on the vertical will not work

sorry I wasn't more clear . . . I sometimes think what I write is clear, but often leave out key points.

The reason I mentioned suction cups is they are readily available in a size that would just cover the label. I know they wouldn't hold via suction (most young boys figured this out, and I was one of them). They would need to be held in place by a clamp - either around the outside of the record, or a shaft through the center of them and the record with a fastener on the ends of the shaft (so the record ends up becoming a wheel on an axle).

Grimace - your notion of using rubber washers is the same idea I think, just different raw material. Depending on how you do it you'll need plate of some kind to clamp the washer . I did this on a freshman Engineering design project in the early '70s. I picked the suction cups because I didn't have to fabricate a hub, and could buy them at the local hardware store. It was primitive but worked perfectly, though my record cleaner was manual, no vacuum. I suspect you have the wherewithal to do a more elegant implementation.

George, sorry you had to go to all that trouble on your theory and implementation of suction cups ;-)

Bdgregory, where are these suction cups available?

Ken