The Museum of HP Calculators

HP Forum Archive 14

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HP-97 printer gear
Message #1 Posted by Nelson M. Sicuro (Brazil) on 8 Nov 2004, 1:44 p.m.

Dear friends,

Anyone know where do I find a replacement for that middle gear on the HP-97 printer? I already read the articles here about it, but I live in Brazil and don't know where to find gears like this.

Its plastic material simply desintegrated!

Any advice is welcome.

Best regards,

Nelson

      
Re: HP-97 printer gear
Message #2 Posted by Jon on 8 Nov 2004, 2:08 p.m.,
in response to message #1 by Nelson M. Sicuro (Brazil)

Hi:

I have bought some of those in: http://www.pic-design.com/ They ship worldwide. Part number is G46-30

Regards

Jon

            
Re: HP-97 printer gear
Message #3 Posted by Nelson M. Sicuro (Brazil) on 8 Nov 2004, 8:30 p.m.,
in response to message #2 by Jon

Thanks for the tip. I suppose that of the three items showing (G46-30, G46-30-Q12, G46-30-Q14) it is the first one, but I cannot download its datasheet in PDF - my browser (Opera) shows only a blank page, it downloads nothing. I have the Acrobat installed, the problem isn't here, but the web page doesn't support my browser for shure. Can anyone post a direct link?

Thanks and best regards,

Nelson

                  
Re: HP-97 printer gear
Message #4 Posted by Katie on 8 Nov 2004, 11:06 p.m.,
in response to message #3 by Nelson M. Sicuro (Brazil)

Here's an article I wrote some time ago about 97 gear replacement. http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/articles.cgi?read=84 I think that PIC has a minimum order size so the $7/gear figure is low unless you're ordering a lot.

Edited: 8 Nov 2004, 11:07 p.m.

                        
Re: HP-97 printer gear
Message #5 Posted by Nelson M. Sicuro (Brazil) on 9 Nov 2004, 6:48 a.m.,
in response to message #4 by Katie

Thanks, I already saw your excellent article. I was first trying to find some local suplier here in Brazil, but it is very hard to find...

Best regards,

Nelson

                              
Re: HP-97 printer gear
Message #6 Posted by Katie on 9 Nov 2004, 8:11 p.m.,
in response to message #5 by Nelson M. Sicuro (Brazil)

They're nearly impossible to find. I spent a great deal of time looking for them until I came across PIC. I still haven't found another source for them (4 years later) and the only other option that I came up with was to have them custom manufactured.


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