However, the usual literature does not mention the very simple eyedropper system, an eyedropper without any shut-off valve, just like Waterman and Parker (and others) used at the turn of the twentieth century. And that is why the following pen is so interesting.
The pen is in immaculate condition. It even sports the original sticker showing the price –JPY 4.50-- and the nib point –細, F. It seems like it had never seen any ink, although a letter from the technical service of Pilot suggests that there had been some issue with the pen.
The instruction sheet calls its filling system S or standard type. And the instructions also warn the user that ink drops on the nib (or on the paper!) are indicative of having little ink in the deposit—a typical problem of eyedropper pens even nowadays.
Signed by Pilot Technical Service, without date. The owner had sent the pen because of some ink leak. The response suggests that the only problem was a small amount of ink in the deposit. The letter assured, finally, the pen had been thoroughly checked for optimal performance. Somehow ironic...
The color of the ebonite is also very interesting. Its very uniform brown color, inside and outside, suggests an original non-black ebonite. In fact, we know of some Pilot (or Dunhill Namiki) pens of the time with a similar color.
This is a small pen. It implements a size 1 nib made of 14 k gold . These are its dimensions:
Length closed: 122 mm
Length open: 113 mm
Length posted: 155 mm
Diameter: 9.5 mm
Weight: 7.3 g (dry)
Ink deposit: ~ 0.6 ml
All in all, an interesting pen that shows a number of uncommon features in a Pilot from mid 1920s—a regular Western eyedropper (S system in Pilot terms) and an unusual ebonite color.
And on another text we will revisit the filling systems Pilot used in those early years of the company.
My thanks to Antolin2.0, A. Mur, Poplicola-san and TinJapan.
Sailor FL Black Luster – Sailor Black
Bruno Taut
Nakano, March 11th, 2020
etiquetas: Pilot, soluciones técnicas
Bruno Taut
Nakano, March 11th, 2020
etiquetas: Pilot, soluciones técnicas