US1042275A - Gate for graphophones. - Google Patents

Description

' EML ROG-S,

or mentener., niemeer?.

GATE FR GBFHGPHONES.

Application filed July 20,

To all whom it mail concern.

Be it known that l, EMIL Roos, e citizen of the United States, residing et Mnnistee, in County ot' lvienistee and State of Michigan, have invented certain new and useinlv improvements in Gates for Graphophones, oi "which the following is e specification.

My invention relates to an improvement in gates or supports for supporting` an end of the cylinder of e graphophone, and for preventing the disengagement or accidental removal of the record from the cylinder roll.

yee

plate 3 and is provided with e. tapering* end 'screw-pin 4i tor holding' it in its adjsted 'oo eition. spring steel har 7. isconneeted to l cured 'to the machine bottom; connected to the bese 2 is; e p

The invention consists in other novel feetnres of construction and combinations o parts which will be hereinafter fully described and pointed out inthe claim. v ln the accompanying dravvingsz-Flgnre l is e top plan view, showing the invention applied to a inechine, and Fig. 2 is a. perspective- View of the invention.

A, represents the cylinder roll, and B 1s the rod upen which a. carriage- (not shown) slides# Ber i, is located opposite to `ti'ie rod 3B, and on the opposite side of the cylinder A 'for' forming a support forv the'jcerria-ge during its operation.,y a

The gate comprises e base 2, which 1s se-v end pivotelly' late 3. f A screw-threaded pin il is mounted upon the 5, which engages the end ci the cylinder 'forming a pivot er j'oornal' upon which the cylinder vviil revolve. screvv vertically' mounted upony the plete v y3 engages the the plete 3, end the'ends 'ofthe Der extend ennn'er ends 8 of the ber engaging the end the-'loer .i for hoiding the piete 3 e..verticni pesitien r #Genies ei thin intent Specification of Letters etent.

1911; Serial No. 639,315.

reiht engins te' the nisin portion, the

Eeiterited Get. 22, i932.

This form of gate end of the cylinder roll, and insure its running true. The bar 'Y will also form a ineens to prevent any accidental removal oi the record roll, and when it isdesired to remove the record from the cylinder, the bei: is disengaged from the rod B end bar i, when 'the plete 3 cen be swung; downward so that it will be out of the pet-h oi the record as it is being removed from or inserted upon the cylinder.

rom the foregoing, it will be seen that the gate cen 'he reediiyeonnected to or disengaged from the forni or support which carries thecerriege during its operation, and

that the gate can be Afastened to any suitable perto tliemachine Where 1t Will perform the best results. y

Hering fully described my invention, what elaine esnew and desire to s cure by Letters Patent, isz- The combination with e carriage frame end cylinder, of e'bese, e pleteA vpivotelly connected to the hase adapted to be swung to e vertical position, escrew threaded pivot pin adjusteloly received Within ecorrespond- -ingly serevv threaded v set screw in position to e. resilient oar connected to the plate and orifice in the plate, e.

extending; horizontally thereto, means con* meeting;- the ber to the plate at the center of the loer and e spring' catch on each end of the bei' in position to engage with the cer `ringe reme'when the gate is swung to an operative position. v

engage the pivot pin,

will support the :tree

- 'In testimony whereof affix my signature,

in thev presence' of two Witnesses.

y Vllt/SUL ROOS.

`iitneseest v CHARLES N, lnnonnn, BERTHAA. JGHANNESEN.

:tney te obtain@ tor :live cents ,eecnfey addressing the ."ommissioner of Eatents,

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