From the Workshop

February 13, 2019

Workshop Blog 8 addition

Filed under: Discussion,Window to my workshop — Tags: , , , — admin @ 2:57 pm

I couldn’t find this picture earlier on, but it has now appeared

G_A_adjuster_assembly_v02 patch 3

This is one of the best adjuster I have ever made, and I hope to revisit this but it is only suitable for a bevel down plane

Workshop blog 8 – No 985

Filed under: No 985,Window to my workshop — Tags: , , , — admin @ 10:48 am

I still keep revisiting the drawing board making final adjustments to my new plane the No 985 – seems to go on forever. Whilst I have been doing this I have been making comparisons between non-adjuster planes and adjuster planes and I am working on the basis that having an adjuster does double the price. I will try to explain the difference and why the work compounds.

Since designing my own planes I have moved on a long way from the earlier Norris examples. The Norris planes with their adjusters did tend to be a bit basic, like most planes of this time, almost bordering on primitive. You could literally recess the infill and drop the adjuster straight in, securing with two wood screws.

I will explain with an example of where a lot of the work goes, which doesn’t appear to have much to do with the actual adjuster. My adjuster designs are truly integrated into the plane, I don’t just pop an adjuster in as an extra!

CI3A2619

The photo below shows the swivel which is balled so it matches any irregularities whilst connecting with the blade. This is, like most of my design elements, my own innovation.

CI3A2626

As you can see the lever cap (from my No 984 plane which is blogged here:http://www.holteyplanes.com/blog/category/no-984/, showing the machine working) is stepped/recessed so that it will carry a swivel. This is necessary with adjuster planes as the swivel shoe will bridge the adjuster holes in the blade. From my research it appears that I am probably the first pioneer to drop the chip breaker on bevel down planes. The first plane I made like this was the 11-s (see photo)

11s ebony

As the 11s has no adjuster drillings the lever cap was quite straight forward and less work. When I made the No 982 I was able to avoid the holes in the blade with the lever cap placement but it put some limitations on the design.

IMG_2598

This is an example of the adjuster recessing in the No 983.

CI3A2712

This is the bottom for the No 984 showing the adjuster recess.

In summary: to add an adjuster, both adjuster and plane have to be truly integrated. Of course the adjuster has to be made as well.

January 10, 2019

New Workshop 6

Blades for the No 98 hardened, tempered, cryogenically treated and now ground and polished. Pictures of finished planes to follow shortly.

Holtey No 98 blades

December 7, 2018

New Workshop 4

Just a few more pictures as I get near to finishing these new No 98 planes

CI3A4909

CI3A4928

CI3A4925

December 4, 2018

New Workshop Blog 3

No 98 bronze lever caps

lever caps

These are the last lever caps of this type. I also used them on my mitre planes. Gone forever as the foundry closed down and my patterns are lost.

profiling cut on lever cap

After preparation including flattening, squaring etc, the profile is cut out.

No 98 lever cap part machined

The lever caps after profiling also showing centering hole to be bored to make ready for tapping

No 98 lever cap 7a

Tapping after the boring

no 98 lever cap 13

The machining for the keep recesses so the lever cap can be released after 2-3 turns on the thumb screw

DSCN0008

Ready for final shaping and polishing

January 1, 2016

Window to my Workshop 100

Filed under: Specials,Window to my workshop — Tags: — admin @ 11:42 am

About 18 months ago a friend asked me to make a part for his rifle. An end cap for the hand guard on his Lee Enfield. Since it was getting a bit embarrassing I thought I should get it out the way. It was a good time as I have been distracted by family problems.

 

Never is anything as easy as it first appears. Makes me wonder how the originals were made, especially as this was pre-first world war. I usually make more than one of anything just in case something goes wrong and as you can see I choose to make a pattern in brass.
 
With this out the way I am now back on the No 984. I still have the lever cap area to finish and new pictures will be posted shortly.

 

Happy New Year to all my readers and thank you for all your best wishes received.
 
 

CI3A2537
 

CI3A2542
 
CI3A2553

Powered by WordPress