The book of wonders : $b gives plain and simple answers to the thousands of everyday questions that are asked and which all should be able to, but cannot answer...
Science
The book of wonders : $b gives plain and simple answers to the thousands of everyday questions that are asked and which all should be able to, but cannot answer...
Curiosities and wonders; Encyclopedias and dictionaries; Questions and answers; Science -- Miscellanea; Technology -- Miscellanea
~THE MODERN WAY OF WRITING~
The steel pen of the present day has reached the pinnacle of
perfection, and the method of manufacture of this little but mighty
instrument of writing, though of extreme interest, is practically
unknown by the general public. To explain in detail the development
from the rough steel to the finished pen would needs make a book
in itself. And as it has been our intention to dwell, not upon the
manufacture of the pen, but to trace its history and development from
its most crude form, the Stylus, to the perfect and smooth-writing
steel pen of to-day, we will close our story with the well-worn epigram
of old, grim Cardinal Richelieu:
“Beneath the rule of men entirely great,
The Pen is mightier than the Sword!”
How a Steel Pen is Made
In the picture on the following page, we see the various processes
required in making a steel pen, together with a description of each
process:
[Illustration: HOW A STEEL PEN IS MADE
N^o. 1. ROLLED STEEL.
N^o. 2. SCRAP.
N^o. 3. BLANKS.
N^o. 4. MARKING.
N^o. 5. PIERCING.
N^o. 6. ANNEALING.
N^o. 7. RAISING.
N^o. 8. HARDENING.
N^o. 9. TEMPERING.
N^o. 10. SCOURING.
N^o. 11. GRINDING.
N^o. 12. SLITTING.
N^o. 13. No. 1. COLLEGE PEN No. 5. SCHOOL PEN.
(FINISHED PENS.)
COLORING AND VARNISHING.
The pictures herewith printed are by the courtesy of the Spencerian
Pen Company
_Raw Material._--The sheet steel is cut into strips of a convenient
length and width, and then rolled cold to the exact gauge necessary,
according to the pen to be manufactured.
_Cutting the Blank._--This is a mechanical operation, and is effected
with the aid of a screw press, in which a pair of tools corresponding
with the shape of the pen has been fixed. On pulling a lever the
screw descends, driving the punch into the bed, which cuts a blank
with a scissors-like action, from the strip of steel.
_Marking the Name._--This is done by means of a punch fixed in
the hammer of a stamp, worked by the foot. The blanks are rapidly
introduced between guides fixed on the bed of the stamp, and as
soon as the hammer has fallen the blank is thrown out and a new one
introduced.
_Piercing._--The tools for this operation are of a delicate
character. The blanks are fed by hand, as above explained, and the
hole punched by a screw press. This is a most important process; the
pierce hole and slide slits determine the elasticity and regulate the
flow of the ink on the pen.
_Annealing or Softening._--The blanks are still moderately hard and
before raising, it is necessary to soften them by heating to a dull
red, and allowing them to gradually cool.
_Raising._--The operator places one of the soft blanks on a die to
which guides are affixed to keep it in position; then by moving the
handle of the press, the screw descends, forcing a die which rounds
the blank into the form of a pen.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account