2014New149Piston

[SHIRABOSHI]

Hi! I'm SHIRABOSHI

 

Do you know?

From2014that149of the spiral rod has become removable!

Piston guide lengths and colors changed!

 

I am put on my blog! 2015/02/24~

萬年日筆の迷走・・・Vagus of fountain pen

http://blog.livedoor.jp/whitestar_ftl/

 

: http://livedoor.blogimg.jp/whitestar_ftl/imgs/a/4/ ...

http://livedoor.blogimg.jp/whitestar_ftl/imgs/1/8/ ...

http://livedoor.blogimg.jp/whitestar_ftl/imgs/a/9/a9cd4b02.jpg...

 

Probably I think that you should think that it was switched from 149,146 of the 90th anniversary hits of the release in 2014.

Edited February 22, 2015 by SHIRABOSHI

[fountainbel]

Very interesting Shiraboshi, thanks for shearing !

Francis

 

PS :

A few complementary questions if i may :

1 - I expect the screw spindle is now completely round and does not feature the flats anymore?

2 - How is the new spindle axially secured in the filling knob?

[hari317]

thanks for sharing Shiraboshi.!

 

2 - How is the new spindle axially sectored in the filling knob?

I think just a sliding fit. the big flat head with disc washer at bottom prevents the spindle from falling down along with piston tube. Now the Mb system is very much similar to Pelikan piston with the knob, spindle, piston rod being all separate parts.

Edited February 22, 2015 by hari317

[Pen Nut]

Thanks for taking time to post this. Great to keep updated on the technical changes that occur rather than open something up and have that moment of " what the .........

[Pravda]

That is such a nice blog. Wish I could read Japanese

[SHIRABOSHI]

Hi! Everybody

Many thanks for all of your nice comments!

There is the guide of the cross in the supporting role side of the knob.

The metal gets off with this system without using it entirely.

Edited February 24, 2015 by SHIRABOSHI