Improvements in Tobacco Smoking Pipes.
Year: 1892

page_text: Date of Application, 25th Jan., 1892
Complete Specification Left, 25th Nov., 1892-Accepted, 31st Dec., 1892
PROVISIONAL SPECIFICATION.
Improvements in Tobacco Smoking Pipes.
I, STANLEY MUNDEY of Naseby Wooleys Rugby, Captain do hereby declare
the nature of this invention to be as follows:-
This invention relates to ordinary tobacco smoking pipes and has for its object to
provide a pipe which shall prevent nicotine reaching the mouth, and may be easily
cleaned.
For this purpose, I provide an inner bowl made of porcelain or other suitable
substance, which is screwed at its upper part to the ordinary wooden bowl, forming
a cavity between the two bowls. The inner bowl has a small hole at its bottom,
which allows the smoke to escape into the cavity and from it through a passage
leading from the upper part of the outer bowl just below the screwed part, to the
stem and mouthpiece. With this arrangement the smoke must pass first to
the lower part of the outer bowl and thence to the upper part before passing into
the stem, the nicotine being deposited at the bottom of the bowl. When required
to be cleaned, the inner bowl is simply unscrewed and taken out.
Dated this 25th day of January 1892.
GEO. H. RAYNER,
37, Chancery Lane, London, W.C., Agent for the Applicant.
COMPLETE SPECIFICATION.
Improvements in Tobacco Smoking Pipes.
I, STANLEY MUNDEY of Naseby Woolleys Rugby Captain, do hereby declare
the nature of this invention and in what manner the same is to be performed, to
be particularly described and ascertained in and by the following statement :-
This invention relates to tobacco smoking pipes, and has for its object to provide
a pipe which shall prevent nicotine reaching the mouth, and which may be easily
cleaned.
For this purpose I provide an inner bowl, made of porcelain and other suitable
substance, which is screwed at its upper part to the ordinary wooden bowl, forming
a cavity between the two bowls. The inner bowl has a small hole at its base,
through which the smoke is drawn into the cavity, and from it through a passage,
bored in the side of the outer bowl and opening just below the screwed part, to
the stem and mouthpiece.
With this arrangement the smoke must pass first to the lower part of the outer
bowl and thence to the upper part, and through the passage in the side of the
outer bowl before passing into the stem, the nicotine being deposited at the bottom
of the outer bowl. When required to be cleaned the inner bowl is simply
unscrewed and taken out.
In order that the invention may be more clearly understood, reference is had
to the accompanying drawing, which is a longitudinal section of the improved pipe.
A is the ordinary wooden bowl with stem B, to which the mouthpiece C. is
attached, a passage D, D' extending from the end of the mouthpiece, through the
stem and upwards, in and through the side of the outer bowl, opening into it at its
upper part. The bowl A is furnished with a screwed part A' with a ledge a,
formed to receive the inner bowl E, which is provided with the flange e resting on
the top of the bowl A and fitting closely so as to form a continuation of the
bowl A. The part E¹ is screwed into the upper part of the bowl A, and the lower

page_text: part of the bowl E being of smaller diameter than the recess of the outer bowl, a
chamber F. is formed around the inner bowl, the passage D, D' communicating
with it. A hole e' in the bottom of the bowl E opens into the chamber at its
lowest part, so that the smoke is drawn through the bottom of the bowl E upwards
through the chamber F and the passage D' into the passage D and thence to the
mouthpiece.
Having now particularly described and ascertained the nature of my said inven-
tion and in what manner the same is to be performed, I declare that what I
claim is :-
:-
1. An improved tobacco pipe having an outer bowl A with stem B, a
passage D, D', extending through the stem and bowl and opening at the upper
part of the bowl A, through the passage D! into a chamber F., formed by the
inner bowl E, which is screwed into the outer bowl and is furnished with a hole e',
substantially as described and for the purposes specified.
2. The improved tobacco pipe constructed as described and illustrated in the
accompanying drawing and for the purposes specified.
Dated this 25th day of November 1892.
GEO. H. RAYNER,
37, Chancery Lane, London, W.C., Agent for the Applicant.