Jump to content

Jacot tool and pivot file burnisher question


Recommended Posts

Looking at the pic just send it back. I purchased a poising tool a couple of years back from fleebay and when it arrived there was distinct crack on one of its cheeks, it other word this tool was U/S.  To be fair to the seller I sent it back & received a full refund. If purchased from eBay there should be a returns policy on the sellers page.

Link to comment
Share on other sites

  • 5 months later...
  • 2 months later...

Hello all, my name is Anthony. I have been collecting timepeices for the better part of 10 years now, and have been studying watchmaking for 3 years now. I have just been the lucky buyer of a Steiner Jacot tool with adjustabke height. I currently own a Steiner Jacot tool, but find I can not find any info on how to properly use this new one with adjustable height. I have been following Marks videos and find them great, Mark thanks for taking all the time to do this, and also all the others who help and contribute. I think this forum is great. Please if anyone has any info that would great. The first of many posts. I can not post pic, because I have not received the too yetl, can I post the website link here to the auction site I won it on?. Many thanks Anthony

  • Like 1
Link to comment
Share on other sites

Welcome to the forum Tony. That's a nice looking tool that you have purchased, and what a good price. I too have a Jacot tool, but again it is not adjustable in height so would not wish to comment on setting it up correctly. Hopefully someone on the forum be able to help you.

I was wondering if it was designed to take a different head (To convert into a set of turns) and that is why there is an adjustment facility to ensure correct alignment. As a matter of interest, how much height adjustment does it have?

Link to comment
Share on other sites

Thanks for the info, and the welcoming, as soon as I receive the tool I will post more pictures, I currently have a regular Steiner jacot tool, but some lanterns where broken when I got it, this was better than buying new pieces for the one I already had. I just thought I would post this to get a head start on learning to use it. From what I have read and it maybe wrong, the attachment is called a"slidding puppet" , and it maybe used for a second pinion? 

Link to comment
Share on other sites

  • 3 months later...

Hi all, purchased this off the bay, looked in reasonable condition (took a punt on it)

 

Assuming there are no chips in the holes, is there anything else i should be looking for or is missing?

 

Thanks in advance

 

279c07.jpg
3ab375.jpg
40ebf2.jpg
1611a7.jpg
Edited by jnash
Link to comment
Share on other sites

  • 9 months later...

All:

I recently grew tired of trying to use the old bow system of powering my Jacot lathe and decided to make my own fixture for powering the tool. I've seen many people do this before, so I thought I'd give it a try. Here's all that it took to complete.

Parts list:

  • Small wooden cutting board
  • Variable speed low RPM electric motor (39 rpm at 6 volts and increases at higher voltage setting)
  • Motor bracket
  • 4 - Rubber feet
  • 1/4" thick aluminum plate (sloted for adjustment to accomodate other tools)
  • 4 - 3/8" diameter bolts, nuts, and washers
  • 4 - 1/8" diameter bolts, nuts, and washers
  • 1" diameter plastic pulley (tension fit to motor shaft)
  • 2mm O-ring 
  • DC  power supply

Here's a video of the thing in use.

Thanks,

Tom

 

pic2.jpg

pic1.jpg

pic3.jpg

pic4.jpg

pic5.jpg

  • Like 4
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.




  • Recently Browsing

    • No registered users viewing this page.
  • Topics

  • Posts

    • I'm sure you will get help on here soon.  Kkramme we like new members to make an introduction before posting. A little about your self such as where you life and what got you interested in Horology  
    • I'd be grateful for recommendations of good sources of advice on getting clocks with balance spring - as opposed to pendulum - escapements 'in beat'.....
    • Well I am in a bit of a quandary. I can't find the correct colour for the dial. I even wrote to Hettich a while back hoping they would give me the colour code for the dial. The reply that I received was "We don't make those anymore." I am thinking now to silver the dial and use a water transfer decal to put minute markers and the HETTICH logo (which is the very font that this forum uses) and the Made in Germany down the bottom. Not sure of the success rate of the water transfer method, but I have no other solution for the markers and logo. Handpainting is just not an option. In trying to get the top piece of the clock polished, it has progressively lost its sharp edges. My stupid hamfisted effort. I am thinking of purchasing a replacement piece of brass and drilling new holes in it for the corner posts. Why I attempted to repolish using wet & dry and not simply using a paint remover to remove the old lacquer from the brass, I don't know. You whistle and I'll point at the idiot. I also need to purchase some sheet spring steel as the two small ratchet springs that arrest the wheel that supports the weight after it is lifted by the electromagnet are worn. The two from the donor clock that I purchased are worse. I am hoping that I will be able to manufacture new springs without having to fiddle about with tempering etc to the steel. I have some ideas on that front. How many things until the clock is no longer the original? Like an axe. Heard a woodchopper on tv once saying that he had replaced the head on his axe twice and the handle three times, but it was the same axe that he began woodchopping with. 😉 I must post more often or read back through what I have previously written. Keep repeating myself. Sigh.
    • I use the exact OD and it fits in with a little force and a pleasing 'click' so it's snug and wont rotate within the holder, but that depends on how you have set up and calibrated your printer so you may need to play with the settings/dimensions a little to allow for any discrepancies in your printer calibration. PS I just finished (2 days ago) a new revision which automatically prints the movement OD on the bottom of the holder, I'll see if I can upload it here Here is rev 4 remember to change the .pdf to .FCStd so it will open in FreeCAD - also you may need to install the LiberationSansBold font and tell FreeCAD where it lives on your PC, or change the font to something you already have on your system. Para Movement Holder V4.pdf Examples below:
    • Only someone on this forum would ever understand the Oooooo I just did
×
×
  • Create New...