Improvements in Tobacco Pipes.
Year: 1892

page_text: Date of Application, 23rd Aug., 1892
Complete Specification Left, 11th May, 1893-Accepted, 17th June, 1893
PROVISIONAL SPECIFICATION.
Improvements in Tobacco Pipes.
We, DIONIS FLAVIEN MANDRILLON, LOUIS CONSTANT GAY and HERMAN
PAUL MANDRILLON, all of Saint-Claude, (Jura) in the Republic of France,
Pipe Manufacturers, do hereby declare the nature of this invention to be as
follows:-
The present invention relates to a new system of pipes characterized principally
by an arrangement of a refrigerating tube, the object of which is to increase the
distance travelled by the smoke, so as to make it more fresh before it arrives at
the mouth of the smoker.
In order that our said invention may be clearly understood and readily carried
into effect, we will proceed, aided by the accompanying drawings, fully to describe
the same.
Figure 1 shows a longitudinal section of our improved pipe.
Figure 2 shows a plan of the refrigerating tube by itself.
Figure 3 shows a transverse section of the same tube drawn on the line 1-2 of
Figure 2.
Figure 4 shows an elevation of the same refrigerating tube.
Figure 5 shows a section of a modification of our invention.
•
As shown in the drawings, our refrigerating tube a has on its surface, channels b,
which communicate between themselves in such a way as to conduct the smoke
many times in one direction and then in the contrary direction before it enters the
central tube by the orifice c to pass finally to the mouthpiece d.
The bowle of our-pipe is bored at its lower part, but in such a way that the
hole opens into the stem, as shown in Figure 1 of the drawings.
This
The mouthpiece d of our pipe is prolonged and enters into the stem g by a tube h
which forms a casing for the refrigerating tube up to the second ring i.
casing is provided with two recesses; through which the smoke passes before
entering into the channels..
The first ring of the refrigerating tube forms, within the space made in the
tube, a limit to the nicotine reservoir 7, which may be easily cleaned by withdrawing
the mouthpiece and the removeable refrigerating tube from the pipe.
In the modification shown in the drawing at Figure 5, the refrigerating tube is
the same as above described, except that we have arranged in the stem of the pipe
a sort of casing m pierced by a hole n for the passage of the smoke.
With our system of refrigerating tube, the distance travelled by the smoke is
increased by as many times the length of the refrigerating tube as there are
channels in it.
Our refrigerating tube may be made of any material, even absorbent or
odoriferous materials. It may be adapted in different ways to pipes of any form
provided or not with a reservoir. There may also be any convenient. number of
channels.
Dated this 23rd day of August 1832.
List 109.
DIONIS FLAVIEN MANDRILLON,
LOUIS CONSTANT GAY,
HERMAN PAUL MANDRILLON,
By Harris & Mills,
Southampton Buildings, London, W.C., Agents.

page_text: +
COMPLETE SPECIFICATION.
Improvements in Tobacco Pipes.
We, DIONIS FLAVIEN MANDRILLON, LOUIS CONSTANT GAY, and HERMAN
PAUL MANDRILLON, all of Saint-Claude (Jura), in the Republic of France,
Pipe Manufacturers, 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, reference being had to the drawings accom-
panying our Provisional Specification :-
The present invention relates to a new system of tobacco pipes characterized
principally by an arrangement of refrigerating or cooling tube, the object of which
is to increase the distance travelled by the smoke so as to refresh it before it
arrives at the mouth of the smoker.
In order that our said invention may be clearly understood and readily carried
into effect, we will proceed, aided by the drawings accompanying our Provisional
Specification, fully to describe the same.
Figure 1 shows a longitudinal section of our improved tobacco pipe.
Figure 2 shows a plan of the refrigerating or cooling tube separately.
Figure 3 shows a transverse section of the same tube drawn on the line 1-2 of
Figure 2.
Figure 4 shows an elevation of the same refrigerating tube.
Figure 5 shows a section of a modification of our invention.
As shown in the drawings, our refrigerating or cooling tube a has on its surface
channels which communicate between themselves in such a way as to conduct the
smoke many times in one direction and then in the contrary direction before it
enters the central tube by the orifice c to pass finally to the mouth piece d.
The bowl e of our pipe is bored at its lower part, but in such a way that the
hole opens into the stem as shown in Figure 1 of the drawings. The mouth-
piece of our pipe is prolonged and enters into the stem g by a tube / which forms
a casing for the refrigerating or cooling tube up to the second ring i. This casing
is provided with two recesses j, through which the sinoke passes before entering
into the channels.
The first ring of the refrigerating or cooling tube forms within the space made
in the tube a limit to the nicotine reservoir, which may be easily cleaned by with-
drawing the mouthpiece and the removable refrigerating or cooling tube from the
pipe.
In the modification shown in the drawings at Figure 5, the refrigerating or
cooling tube is the same as above described, except that we have arranged in the
stem of the pipe a sort of casing m pierced by a hole n for the passage of the
smoke.
With our system of refrigerating or cooling tube, the distance travelled by the
smoke is increased by as many times the length of the refrigerating or cooling tube
as there are channels in it.
Our refrigerating or cooling tube may be made of any material, even absorbent
or odoriferous materials. It may be adapted in different ways to pipes of any
form provided or not with a reservoir. There may also be any convenient number
of channels.
Having now particularly described and ascertained the nature of our said
invention and in what manner the same is to be performed, we declare that what
we claim is —
1. In a pipe having for its object to increase the distance travelled by the smoke
before it arrives at the mouth of the smoker, the application of a removable
refrigerating or cooling tube a made of absorbent or other material and provided

page_text: with channels b which communicate with one another in such a manner as to
conduct the smoke many times to and fro before it finally enters the tube by the
orifice to pass to the mouthpiece d, substantially as herein shown and described
with reference to Figures 1, 2, 3 and 4 of the drawings.
2. In a pipe having for its object to increase the distance travelled by the smoke
before it enters the mouth of the smoker, the modification comprising the
refrigerating or cooling tube above claimed and a sort of casing m pierced by
a holen for the passage of the smoke, substantially as herein shown and described
with respect to Figure 5 of the drawings.
111
1000
TOJU.
D. F. MANDRILLON,
L. C. GAY,
H. P. MANDRILLON,
By Harris & Mills,
23, Southampton Buildings, London, W.C., Agents.