IMPROVEMENTS IN A TUBE PIPING AND ROD CUTTER TO BE USED IN SCREW CUTTING STOCKS AND DIES
Year: 1885

page_text: I JOSEPH BENJAMIN ADAMS of Number 3 Cable Street Liverpool in the County
of Lancaster Mechanical Engineer do hereby declare the nature of my invention
for IMPROVEMENTS IN A TUBE PIPING AND ROD CUTTER TO BE USED IN SCREW
CUTTING STOCKS AND DIES to be as follows
1
My invention relates to improvements in the construction of a Tube piping rod
Cutter placed in or on a die to be used in or on Stocks and dies, that is to say, in
the construction of a Tube piping or rod cutter that will fit any existing or new
Stocks and dies without altering the present construction shape or design of Stocks
aforesaid
My invention consists in providing additional improvements in existing or new
Stocks and dies namely, a Tube piping or rod cutter made of suitable metal and
fitted in a die bearing in such a way that will be found best for the cutting of Tube
piping 1ods, etcetera
The die bearing with the Cutter will be made to slide in the ordinary screw
cutting stocks and dies and placed in the Stocks at the end opposite the pressure
screwing device so that when the tubes pipes or rods are placed in the Stocks to be
cut the length required one half of the diameter of the Tube piping or rod will be
against the Stocks and the other half against the Cutter and the existing screwing
pressure device in the Stocks will be used to cause the pressure required in cutting
the aforesaid Tubes piping or rods
My invention further consists in a Tube piping or rod Cutter where the Stocks
are used for the leverage power such as a die with a Cutter in the centre fixed on
the existing or new Stocks and dies in such a way as Tubes pipes or rods of metal
can be cut without removing the Cutter from the aforesaid Stocks and dies.
The improvements according to my invention are as follows namely,--When a
workman requires to cut Tubes piping or rods the required length previous to
screwing same it will be found a great saving of trouble and time to have the
Cutter in the Stocks and dies always ready for immediate use and which will cut
וע...D

page_text: the Tube piping or rods better and more quickly and save expense of files, also
when going out to do work it will save the carrying of unnecessary bulky and
heavy tools.
In cases where the dies are not slided along the Stocks and there is no screw
pressure device, I construct a special device as follows, namely, a device for holding
the Cutter which will also have a screw pressure device attached and a screwed
stem with a nut on the end so that a hole can be drilled in the Stocks and the
Cutting device fastened therein by the stem and nut and when the stem and nut
are not used for fastening the cutting device on the Stock, I use clips with screws
Dated this first day of April 1885

page_text: COMPLETE SPECIFICATION
I JOSEPH BENJAMIN ADAMS of Number 3 Cable Street Liverpool in the
County of Lancaster Mechanical Engineer, do hereby declare the nature of my
invention for IMPROVEMENTS IN A TUBE PIPING AND ROD CUTTER TO BE USED IN
SCREW CUTTING STOCKS AND DIES and in what manner the same is to be
performed, to be particularly described and ascertained in and by the following
statement
-
My invention relates to improvements in the construction of a Tube piping and
rod Cutter placed in or on a die to be used in or on Stocks and dies, that is to say
in the construction of a Tube piping or rod Cutter that will fit any existing or new
Stocks and dies without altering the present construction shape or design of Stocks
aforesaid.
My invention consists in providing additional improvements in existing or new
Stocks and dies namely a Tube piping or rod Cutter made of suitable metal and
fitted in a die bearing in such a way that will be found best for the cutting of
Tubes piping rods etcetera.
The die bearing with the Cutter will be made to slide in the ordinary Screw
cutting Stocks and dies and placed in the Stocks at the end opposite the pressure
Screwing device so that when the Tubes pipes or rods are placed in the Stocks to
be cut the length required one half of the diameter of the Tube piping or rod will
be against the Stocks and the other half against the Cutter and the existing
screwing pressure device in the Stocks will be used to cause the pressure required
in cutting the aforesaid Tubes piping or rods
My invention further consists in a Tube piping or rod cutter where the Stocks
are used for the leverage power such as a die with a Cutter in the centre fixed on
the existing or new Stocks and dies in such a way as Tubes piping or rods of metal
can be cut without removing the Cutter from the aforesaid Stocks and dies.
The improvements according to my invention are as follows, namely When a
workman requires to cut Tubes piping or rods the required length previous to
screwing same it will be found a great saving of trouble and time to have the
Cutter in the Stocks and dies always ready for immediate use and which will cut
the Tube piping or rods better and more quickly and save expense of files also
when going out to do work it will save the carrying of unnecessary bulky and
heavy tools
In cases where the dies are not slided along the stocks and there is no screw
pressure device, I construct a special device as follows namely, a device for holding
the Cutter which will also have a screw pressure device attached and a screwed
stem with a nut on the end so that a hole can be drilled in the Stocks and the
Cutting device fastened thereon by the stem and nut and when the stem and
nut are not used for fastening the cutting device on the Stock I use clips with
screws.
The above being a general description of my invention that the same may
he more readily understood I will now proceed to describe with the aid of the

page_text: drawings hereto annexed and which form a part of this description how my
invention may be carried out into practical effect by others skilled in the art to
which it appertains like letters and figures in the diawings being used to denote
like or corresponding parts throughout.
Figure 1 Represents an arrangement of parts of Screw cutting Stocks and dies
suitable for carrying my invention into practical effect
Figure 2 Represents part of Screw cutting Stocks and dies with any ordinary
one tooth Screw Cutter
Figure 3-Is a Screw cutting die in sections.
Figure 4 Is a special device for holding Cutter
With reference to figure 1-A and B represent a Screw cutting die-C is a wheel
Cutter fixed ready for use-D shows a piece of Tubing in a position for cutting-
BI is a sectional view of die A and B with Cutter wheel C
A and B 1a figure 2 18 a Screw cutting die-C¹ 18 any ordinary Cutter with one
tooth point-D is piping as before in position for cutting-B² 18 a sectional view
of B C 18 a sectional view of C¹
A A A and A in figure 3 represent screw-cutting die in four sections-B is a
die bearing with wheel Cutter C-D is a sliding bed of special device for holding
die bearing and Cutter-E is a Screw pressure device for moving die A and B-and
Cutter C-A¹ is a side view of Screw cutting Stocks and dies-B¹ is a side view
of die with Cutter C¹-D¹ is a sideview of sliding die bed E¹ 18 a sideview of
screw pressure device-F¹ is a screwed stem with nut which runs through the
stocks by which means the screwing device B C D and E is fastened to the
stocks G is a piece of Tubing in a position for cutting
B in figure 4 is a sliding die with Tooth Cutter C-D is a sliding bed of
special device for holding die bearing and Cutter-E¹ is a screwing device-B³ is a
Bideview of B2 with Tooth Cutter C-D is a sideview of D¹-E is a sideview of
screwing device of E-Eª is a screw stem with nut
Having now particularly described and ascertained the nature of my said
invention and in what manner the same 18 to be performed I declare that what
I claim 18
First in Screw Cutting Stocks and dies of the type herein described being in the
application of a Cutter such as C fitted in a die which can be slipped in any
existing or new Screw Stocks and dies and used for cutting Tubes piping and rods
of metal the required length
Second in the application of a device with a Cutter herein described such as
figure 3 that can be fitted on or in existing or new Screw cutting Stocks and dies
for the purpose of cutting Tubes piping and rods of metal
Dated this fourth day of April 1885