US1713246A - Marking and cementing machine - Google Patents

Description

R. v. WOODWORTH MARKING AND CEMENTING MACHINE Filed March 28, 1927 (Il f Hl May- 14, 1929.

Patented May 14,`

'UNIT- ED- s'rATE-s PATENT oFFIcE.

nox v. woenwoR-TH, or s'r vL`oUIs, mssoUn-I, 'AssIeNon no wnsrn'nn summits, y' COMPANY, or sr. Leurs, MISSOURI, A conrona'rronor mssoUnL manning' Ann caminantev application' med Marcil '28,

'This .invention relates to marking and-cementlng machines which are capable of operation to perform the double-function of marking one, of the parts which are to be adhesively bonded to indicate the position'of the other part, and to apply an adhesive substance to 'the marked part 'preparatory to the adhesive connection of-the other part thereto. Y.

1o 'An object of the invention is to provide a machine which may he conveniently and rapidly operated to outline upon one partthe position to which another Apart is to be apy plied thereto and, at the same' time, to apply an adhesive Asubstance within the marked area so that the workmay be completed by applying the 'other part upon themarked area with. suiiicient pressure to cause a per-A manent adhesive connection.

2'0 Other`bjects will appear from the following description, reference being made to the drawing, in which,"

Fig'. 1 is, a sectional view of the-upper.

portion of the machine embodying the present invention. f Fig.'2 is an inverted planview of one of the dies capable of use in this machine. A Fig. 3 is a cross sectionalwiew on the line 3 3 of Fig. 2, the adhesive applying projeetions 'being 'shown' in' elevation.

' Fig. 4 is a detail view of the die' elamplng device. The invention shown vis' desigried and adapted for cooperative use in and with a.` 3 5 machine of the type disclosed in'my copend ing application for marking machme filed June 26, i926, Serin No, 118,665. Tiw m- 'vention is d'esigx'iedA and adapted to be operatively' mounted upon any appropriatefbrm of support`such as -lthe frame 1, which 1s of sueient height to support the mechanismV at' a proper height for convenlent operation. The machine comprises a base whlch, in the form shown, includes'a die supporting portion 2 at the front, and anadhesive and marking 'substance' supporting 'portion at'- the rear. As shown, the means-for applying. an-adhesive and marln'ng substancetol the. work comprises a pan :or tray '4 ,desi ed wand-arranged to contain a. quantity o 'adhesivesubstance .and secured to' the part 3 of the machine by-screws '5.

' The work'locating andsupportin :devices are interchangeable and-removable, omthe.-

1927. Serial No. 178,968.

' a plate 6 having on its" upper side 'forms I to 6'0 receive -marginal or projecting portions'of the .materials or, work uponwhich the marked and-. cemented areas are to be .provided. VEach of said plates 6A is provided witha number of holes, arranged to receive pins- 8 extendino' from the supportingv part 2 and. thus hold the plate 6 immovanle in proper location. L

The die carrier comprises a frame 9 swing- 'ingly' supported bfv a'..pair of front arms 10, 70

the upper ends o ywhich"are pivoted-to the lateral sides of the die carrier and the lower l ends ofwhich are 'connected to the part 2 by pivots 11a1`1d a air of 'rear arms12 havL" ing their upper en s pivoted to the die car-5 rierl 9 and their lower ends attached to a rockshaft 13 extending across the machine below the pan 4. A- handle 14 is 'connected with the die carrier 9 by a stem 15 and a' die lock or clamp arm-16.. The stem 15 passes 80 *through the die carrier 9A and'is anchored in the handle whereby the die lock or lclamp armi 16 may be turned bythe handle 14.. The die lock' or-clamparm 16 'is a recess 17 in the underside of the die carrier 8 5 and is operative by' the-handle 14`to engage andseeure-the die plateto the, die carrier. The extent of turning movement. of the haridle 14 islimited by a disc 18'attached tothe handle'and provided with a notch -in one 90 "edgeinto which a pin` 19 extends. The pin 5191s rigid'with the die carrier and the notch in the plate 118 is of suiicient length-to erfmt the' handlef14 and the. clamp or ook l 16 to be turned apprommately one-fourth 95 O f-arevolution. a f This-machine is arranged to receive die plates having' marking means of different" designsadaptedtofmark the materials or work on' the .gade plateand'to apply adhesive 10e substance in t e marked area, AOne such marker andadhesi've applicator 2O is shown and is providedlwith apai'r of spaced projec-A tions 21 approximately midway between its' edges (F1g. 1) and armr'1,; al4 to extend los wardly in to the recess -17 softball the @DS the die lock or clamp arm 16 may engageunder thefprojectionsulvand secure then li'v arm 16 are beveled, so that they readily pass .v

under the projections 2l and, by further turning movement of said arm, will clamp the die plate firmly iii'connection with' the carrier.

The marker andV adhesive applicator is attached to the underside of the plate 20, one such applicator being shown in plan view in'Fig. 2 and in section in Fig. 3. lVhile' the designs and forms of these markers and applicators may be varied optionally, the

one shown comprises a flange 24 which` is tapered. in cross section (Fig. 3), and'which approximately defines ,a' crescent-shaped area (-F ig. 2). Within the area defined by the flange 24: are numerous tapered projections 25v 'whosejends are in the same plane as theedgeof the flange 24, and which are' disposed in such relationship that "they will pickup. the adhesive substance from the 'pan 4 and carry and applyitto the materials o'r workgupoii the plate 6.

As shown in Fig. 2, the area defined or enclosed Within the flange 24 may be further subdivided as by an approximately circular' flange 26 forming an enclosed area in 'which there are an appropriate number of projections 27. The flange 26 and projections 27 have their edges andvends respectively in the saineI plane as the flange 24: and the projections 25.

In operation, the material or woi'k upon which areas are'to be marked and within which marked areas the adhesive substance is to be applied is placed' upon theplate 6 and properly located by the forms 7 'The die carrier is then swung rearwardly and downwardly, causing the parts 24, 25, 26 and 27 to contact with the adhesive subhesive substance adheres to said parts 24, 25, 26 and 27. The die carrier is then swung forwardly and downwardly to press the ends and edges of the parts 24, 25, 26 and 27 -upon the material or work held in`proper 1o cation lby'the forms 7. The adhesive substance is thereby withdrawn fromthe mark# er and adhesive applicator and deposited upon the work or material. The adhesive substance deposited by the flange 24 and by the flange 26,if the saine be present, .defines *marked areas "upon the'work or material, lwithin -which'marked areaa sufficient quan-l tity Y the projections 25 and 27. Next, the other piece'of workor material `which is to be ended to the one marked and provided with of adhesive substance is deposited by-` adhesive substancev aforesaid, is placed upon themarked area in properposition and,

under proper pressure, becomes adhesivelyfi" united.' These operations may he carried on rapidly and easily so that the parts may he adhesively united in proper relationship with the exercise of greatcare Aand by imskilled operatives.

'lhe construction and ari-ungemein, ot the .machine may bevaried within ei-juivaleut limits without. departure from the nature and'pi'ineiple of the invention as defined by the appended claims.

l. In a machine of the character described, a carrier frame, means for supporting said frame for swinging movements, a handle for swinging said frame, a deviceholding said handle in connection withfsaid frame and permitting turning n'ioveinent's of said handle, a plate,l projections from said plate, a clamping element operated by said handle for engaging and releasing said projections, and devices cooperating with said clamping element to hold said plate in rigid connection with said frame. n

2. A marker deviceeomprising a plate, a pair of engageable spaced angular projecf tions extendingfioni one side'of said plate for engagement with a support, and' devices spaced from said projections and cooperating with said projections to holdjsaid plate from turning on the support. l l' 3. A marking device comprising a plate, angular projections extending toward each other from one side of said plate for eiigagement by an operating device, and projections in connection with said plate for holding the plate from turning` 4:. A marker device comprising a plate, a pair of spaced angular projectionsl extending toward eachother from one side of said plate for engagement with a support, and

I projections extending from the same side of Afrom turning. i stancev -in thepan 4.- A quantity of this ad- 5. In a machine of the character described, a 'swinging' carrier frame, a handle for swinging said frame, a deviceholding' said handle in connection with said frame and permitting turning movements of said han-- die, a plate, 4projections from one side lot' said plate, a clamping element'operated by handle for engaging and releasing said projections, and an additionaLprojection in. connection with said'plate for engaging said` frame to hold said'4 plate from turning.

6. In a machine of the character described, a swinging carrier element, a die element, a projection on one of said elements for .en-y gaging the other to hold said'die element from turning-relative to said carrier element, a handle for swinging said carrier element,

a. device holding. said handle in connection `with. 'said carrier element and permitting' turning movements of said handle, and a clamping device operated by said Ahandle for engaging and releasing said projections. f

7. In a machine of the character described, a swinging carrier element, a die element, a pair of spaced angular projections extending toward each other 'from one side of one of said elements, clamping means supported bythe other one of said elements, and a device 'or operating said clamping means to.

' jections..

engage and release said projections. -A

' 8. In a macliineof the character described, a swinging carrier element having a recess in its under side, a die element, projections on said die,`ele'ment extending in said recess when said die element is in connection with said carrierjelement, a'claniping device supported by said carrier element' with saidcarrier element, a clamping device supported by said carrierl element in said recess, means for operating said clamping device to engage and release said projections, and means carried by one of said elet ments for engaging the other and cooperating with said projections and said clamping Patent No. 1,- 713,

Rorl v; woo DWlmi..`

. It is hereby 'certified thaterror Vappears init-he printed 'specificationo'f qumng correction as 'follows: Page 3', line li'lelil Strike out tthe comm i 12, .l Should be reid with thiucorrctin there l, and, that the lsud :LttersfPlte record of the case n the lPatent Office.

above numbered patent re 8, after the word "die" 'means projecting device to hold said die element from turning on said carrier clement. i

10. A marker device comprising a plate, a pairlof spaced angular projections extending toward each other from one side of said plate and approximately midwaybetween itsedges for engagement 'with a means for cooperating with said projections to `hold said plate ,from turning on the supp0rt,'and marking means in'connection with the other side of -said plate from said pro- 11. A. marker device comprising a plate, means projecting from near the center of one side of said plate for engaging a support to support the plate, and .a number of projections projecting from the same side of said plate and spaced from said means for engaging the' support to prevent .the plate support,

from turning relative to the support during Y the4 time that said plate is supported by said means.V

` 12. In a machine of the character described,

a. swinglng carrierelcment, va die element, from'near the 'center of one side of said die element, a device supported by the carrier element for engaging said means to support said die element, and

. projections on one 0f said elements spaced from said means for engaging the other element 'to -preventfsaid die ele'mentfrom turning. v

RoYv, WooDWoR'rH. i

cEaTIFicATE or :c'oRREcnoNQ f in that the-same mayl foi-@the signed ma sund thi, '25th d of me, A* D; im.'

(Seil)

Images