B. Ü. BUCK,
SAFETY RAZOR.
APPMUATIUN Mmm mm' 1s, im,
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Specification of Letters Patent.
1,020,796.
Application filed July 18, 1911.
To all whom ¿t may concern :
, '
Aratemëea Mar. i9, 1912.
Serial No. 639,083. i
.blade 8, so that the same may be securely held
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within and to the head, yet capable of being
citizen of the `Unitedl States, residing at removed at will. On the upper facel of the
Beardstowon, in the county of Cass and State head, inedially thereof, are formed spaced
of Illinois, have invented new and usefulv parallel dove-tail ribs or tongues 9, the same
Be it known that l, BENNETT C. BUCK, a _
Improvements "1n Safety-Razors, lof which being disposed longitudinally .throughout
the following is a specification.
the length _of the head, and are adapted to
' ,
lThe invention relates nto razors, and 'more lock in correspondingly shaped grooves 10
a formed in the blade 8 in one side face there
particularly -to the classof safety razors.
The primary object of the invention is the of, thus the dove-tail'ribs 9. when engaged
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provision of a safety razor in which the in the dove-tail grooves 10 will prevent any
_blade may be held fast Within .the head of 4possible displacement of .the blade when
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the razor and also iscapable of being re passed within the'head.
Projecting centrally from the opposite
moved therefrom for the purpose of sharp
face of the head-5 -is an'externally threaded 65
15 ening the same.
_
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Another object of the inver; ¿ion is _the pro lug or stud 1l which is adapted to detach?
vision of a safety razor in which the han ably engage in an internally threaded socket
dle is formed of separable sections, one of formed in one end of a handle or stem which.
. said sections being provided with abifurca comprises inner and out-er sections 12 and
tion adapted to receive a blade foi-'holding- 13, the outer section beingformed at one 70
it whereby .l the saine may be sharpened, end with suitable' screw threads, whereby
`the same may be screwed into the ladjacent
when it has become dull.
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A further object of the invention is the end of the innersection 12, the saine being
provision of a safety razor which is simple formed with a suitable lthreaded socket for
,in construct-ion, thoroughly reliable and ef~ receiving the threaded end of the outer sec
ficient in operation, and inexpensive in
’ tion.
The opposite end of thd outer section
13 is bifurcated to form a fork 14, the inner
-In the drawings: Figurerl is an elevation face. of one limb of which is formed> with
of a safety razor constructed in'accordance spaced parallel dove-tail ribs or tongues 15
manufacture.
.
~
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with the invention. Fig.' 2 is atop plan disposed longitudinally thereof, so that
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35
View thereof, with `the blade partially re~
moved. Fig. 3 is a fragmentary vertical
sectional view through the razor. Fig. l4
is a plan view of the blade, looking toward
the under face thereof." Fig. 5 isa side ele
upon the insertion of the blade 8 within the
forkv 14, the said dove-tail ribs 15 will e_n«
gage in the dove-tail grooves l() in one face
of the blade for securely holding the same
inthe fork,-- the inner face of the other limb
85
vation of the handle, showing the blade »in_
position therein for the sharpening thereof.
Fig. 6 is a sectional view on'the line 6-6 of
Fig. 5.
40
i
Similar reference characters indicate ’cor~
.responding lparts throughout the several
views of the drawings.
of the fork 14 being concaved correspond
ingly to the adjacent face of the blade 8,
when inserted in the fork. The blade, when
mounted in the fork 14 of the outer -section
18 of the handle will be securely held> fast
therein, .whereby it may be readily and easily
_sharpened '_ in the ordinary well~known maii
. ReferringY to the drawings by numerals, ner.
45
90
It is to be understood that’ the outer
the safety razor comprisesahead 5, prefer section v13» is engaged 'with the inner section
ably constructed froin rigid sheet. metal, the 12 of the handle when sharpening. the blade`
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same being ‘formed at opposite longitudinal and the head 5 is detached therefrom.
lVhat- is claimed is:
A razor comprising a head, dove-tailed
upwardly and inwardly turned-gripping ears ribs formed on _the upper side of said head,
ledges with a plurality of teeth 6, while at. -the cornersof the said head 5 are provided
50 or clips 7 which are adapted to >'engage a razor
and extending longitudinally thereof, and a
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¿1,020,796
_ doubie .edge b1ade__ having." (ilove-tailed
grooves formed centrally inthe inner side
I,
presence 'of two Witnesses.
v ' thereof,v `rsaid vgromïes', extending» lo?gi'tudi- v
' BENNETT 'C'. BUCK.l
nellyv of said 'blade and opening out through' :
'5 the side edges of the'blade, said grooves re
âeíving said ribs to secure the blade to' the
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Witnesseà z
A. J._ HERBERT, Jr.,
O. EVERTTT.-
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