IMPROVEMENTS IN TUBE VICES
Year: 1884

page_text: WILLIAM DEVOLL 3 Boldmere Road Erdington near Birmingham in the County
of Warwick Engineer I do hereby declare the nature of my said Invention for
IMPROVEMENTS IN TUBE VICES to be as follows:-
In my Complete Specification for improvements in tube vices N° 610 Jan 4th
1884 which was accepted Feby 18th 1884. I describe an iron frame, which forms
the body of the said improved tube vice, the base of which (as described in the
above Specification N° 610, and as shewn on the Drawings accompanying that
Specification)-is intended to be fixed to a work bench in one position only.
My present Invention, relates to an improvement of the said frame or body, by
the addition of an adjustable radial plate, whereby the base of the frame, or body,
may be moved to any angle with the work bench, so as to allow the screw stocks,
when screwing a tube, to pass clear of the work bench. For this purpose I form
a base or radial plate A of the shape, or configuration shewn on the accompanying
Drawing, or any other similar shape, having two radial slot holes B. B. and also
two bolt holes C. C. for bolting down to the work bench.
Two bolts D. D. pass through and are free to move in the slot holes B. B. and
serve to secure the foot of the frame or body F. to the radial plate A. If the
radial plate A, be fixed to a work bench by means of two bolts in the holes C. C.
in the ordinary manner, the frame or body may be moved round to any desired
position, the bolts D D. being free to move in the slots B. B. and when screwed
down, will hold the foot of the frame secure in any position upon the radial plate.
Dated this 10th day of April 1884

page_text: WILLIAM DEVOLL 3 Boldmere Road Erdington near Birmingham in the County
of Warwick Engineer I do hereby declare the nature of my Invention for
IMPROVEMENTS IN TUBE VICES and in what inanner the same is to be performed,
to be particularly described and ascertained in and by the following statement:-
In my Complete Specification for improvements in tube vices, N° 610 Jany 4th
1884, which was accepted Feby 18th 1884, I describe an iron frame, which forms
the body of the said improved tube vice, the base of which (as described in the
above Specification N° 610, and as shewn on the Drawings accompanying that
Specification) is intended to he fixed to a work bench in one position only.
My present Invention relates to an improvement of the said frame or body, by
the addition of an adjustable radial plate, whereby the base of the frame, or body,
may be moved to any angle with the work bench, so as to allow the screw stocks
when screwing a tube, to pass clear of the work bench. For this purpose I form
a base or radial plate A of the shape or configuration shewn on the accompanying
Drawing, or any other similar shape having two radial slot holes B. B and also two
bolt holes C. C. for bolting down to the work bench.
Two bolts D. D. pass through and are free to move in the slot holes B B. and
If the
serve to secure the foot of the frame, or body F, to the radial plate A
radial plate A be fixed to a work bench by means of two bolts in the holes C. C.
in the ordinary manner, the frame or body may be moved round to any desired
position, the bolts D D. being free to move in the slots B B. and when screwed
down, will hold the foot of the frame secure in any position upon the radial plate.
CLABL
Having now particularly described and ascertained the nature of my said
Invention and in what manner the same is to be performed, I declare that what
I claim is
The combination of an improved tube vice, made or formed, as described by me
in my Complete Specification N° 610. Jan 4th 1884, with an adjustable radial
plate as hereinbefore described and as shewn on the accompanying Drawings having
the action substantially as herein before described.