US896986A - Cement-applying mechanism. - Google Patents
Cement-applying mechanism. Download PDFInfo
- Publication number
- US896986A US896986A US35762607A US1907357626A US896986A US 896986 A US896986 A US 896986A US 35762607 A US35762607 A US 35762607A US 1907357626 A US1907357626 A US 1907357626A US 896986 A US896986 A US 896986A
- Authority
- US
- United States
- Prior art keywords
- valve
- nozzle
- stock
- cement
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
Definitions
- a nozzle adapted'to be supplied with cement has been provided with a valve, the nose ofwhieh normally projects therefrom and prevents the delivery more cen'ient when the stock increases inthirkness.
- valve referred to as coacting with said nozzle means whereby' 1 may set the valve so that it may be opened by contact with the stock fur enough to ierm'it only a defi nite quantity of cement to ow onto the stock, any increase in thickness of stock not increasing the iiow of cement, or in other words I have combined with 4the valve referred to means whereby the valve inay be opened for 'any desired -extent by contact with the stock, and any increase of' thicknessin the stock will raise both the nozzle and the valve without fu'r* ther' openin the valve.
- Fig. 2 is mi, enlarged longitudinal section broken .through the nozzle showin -the val-ve in elevation;
- A represents the base, A. an overlianging arm,4 Al a shaft provided at one end with a driving ulley A and at it I -Cm resiiu tliat it may e moved toward the stock sup'- oppoeixe wid with a stoe h1-ding feeding disk for actinfy on the 'up er side of the stock resting on vtile feeding wlieel, B its carrying shaft, B"l a pulley on said shaft driven from a'belt B"l from the wheel A?”
- the parts so far described are and may be es in common use.
- the overhanging arnis'us tains a een'ient receptacle C having aplunger on the cement therein, the lower part of said receptacle having a co'elc C that when turned into'its opent-position admits cement into a nozzle D having a valve D2 that is normallyclosed by a spring e when ⁇ the toe of the valve'is not in contact with the stock to which cement is to be applied.
- This' receptacle, nozzle and valve, and closing spring with the nozzle however maintained stationary on the framework is not he'reiii claimed broadl but I am, as l. believe, the first to move the nozzle" vertically after the valve has been opened to any predetei'mined I defree by means to behereinefter described.
- I haveproyidd means to sustain the nozzle andlsto'c support -i'n yielding relation so that in ease ,the Stock-,varies in thickness one or 'the other yield, but' without opening the valv .eyondtlie pointv predetermined by the amount of c'ement to 4 e delivered, and in illustratii'ig ni'y invention, I have ,herein chosenv ososupport the nozzle that it may yield w'V h relation to the stock support, but a converse relation weuld come within the broad .scope ofmy invention.l Consequentl l.
- the nozzle also supports at its lovverend a Work gage 4ltshtnvn as extended below the right'hand side.
- a cement applying mechanism comprising a cement receptacle, .a stock support, a nozzle leading from said receptacle and provided at its mouth with a valve, said valve opening'automatically by the stock upon its presentation thereheneat'h on the stock sup* port7 said nozzle 'and support' being mounted to allow of a relativo movement toward and from each other, andrnenns arranged to intercept the path of movement of said valve for limiting the extent of the opening?r thereof whereby' any increase in the thickness of the stock )vill act to separate said nozzle and support .without opening the valve beyond 'a predetermined amount.
- a cement applyingI nie'rlmnisnl comprising a cement receptacle, n stock support, a nozzle leading from snid receptacle andfproM vided :it its Jnouthv with a valve, said valve lopening nutoinziticnllv bv the stoel; upon its proscnlntion tlirebeneath on the stock sul port, ,Inez-ins nornnxll)- nrt-ing to close seid vulve, said nozzle and snpportlming mounted to alloy*Y of n. relative'movement tiiiward and from each other, and means arranged to intercept the path of movement of said. valve for limitingy the extent of the opening thereof wherebyany stock wille-ct torseparate said nozzle and support without opening the valve beyond a predetermined amount.
- a cement applying mechanism com prisnozzle leading. from said receptacle and pro vided at its mouth with a valve, said valve opening automatically by the stock upon its presentation therebcneath on the stock suppo'rt, saidjnozzle being mounted to move ton 11G 'ward and freni the support', and :means erf. ranged to'i'ntercept the path of movement of 'saidvalve for linuting the extent of the opening',r thereof, whereby ani increase in thethickness of. the stock will zle without opening the valve beyond a predetermined amount.
- a cement applyingr mechanism co1npris ⁇ ing a rement receptacle, a stock support, a nozzle leading vided at its inout-l1 .with a opening automatically by the stock upon its presentation therebeneath on thestock support, vmeans; normallyy acting to close said valve, saidnozzle b eing mountedtofmove 125l toward and. from the support, and means arranged to intercept the path of movement of said valve foriimiting the extent of the o ening thereof, w'hereb.
- a cement ap lying mechanism compris- 65 determined amount. ing a nozzlef a valve therefor, a regulator for' 5.
- Acement applyin mechanism compriscontrollinv the extent of opening of said l ing a cement receptac e, astock support, a valve, an means for adjusting said regulanozzle leading from said receptacle, a springtor, whereby provision is made for delivering pressed valve mounted in said nozzle and any predetermined volume of cement. 70 provided with a toe projecting beyond the 10.
- a cement applying mechanism comnozzle mouth when the valve is closed said pris' a Astock support, a nozzle, a valve l nozzle and support being mounted to allow there or constructed to be opened by the of a .relative movement toward and from" stock on said sup ort, aregulatorfor controleach other, and means arranged to intercept ling the extent o opening f said valve, and 75 the path of movement of said valve for limmeans for adjusting said regulator. 'iting the extent of the o ening movement 11.
- a cement applying mechanism oomthereof. whereby the stoc fed to the maprisn' a stock support, a nozzle, a valve y chine will act upon the toe to o en the valveA there or constructed to be -opened by the f vand upon any increase in thic ness thereof stock on said sup ort, aregulator for control- 80 will act to 'separate the nozzle and support ling the extent oi) opening of said valve, and Without opening the valve Abeyond a predemeans for ad'usting said regulatorfand termined amount.
- l means for yielilinglv sustainin said nozzle.'v 4, 20 6.
- A. cement applying mechanism com-V ranged to intercept the pathof movement of prising 'a ielding nozzle, means for guiding sai( valve to limit the extent of the opening 'said nozz e in its movements, a yieldingly i thereof, whereby the stock fed to the maounted valve for said nozzle having its end 95 chine will act upon the toe to o en the valve "normallybelow the lower end of the nozzle, a and upon any increase in th'c ness thereof regulator controlling the extent of opening of will ict to separate the nozzle and support-maid valve, and means for adjusting said .S5-without opening the valv beyond a prederegulator.
- a cement applying mechanism com-1,0o 7' Acment applying mechanism comprisprising a nozzle having an attached edge ing a cement receptac e, a stock support, a .gage a vyieldingly mounted valve for said nozzle leading from said receptacle, a spring, no e, means acting to normally close said c40 pressed valve mounted in said nozzle and valve, a regulator controlling the extent of provided with a'toe projecting beyond the opbnin of said valve, and means for adjust- 10d nozzle mouth when the valve is closed, said ing sai regulator. nozzle being mounted to move toward 'and 15.
- a cement applyin mechanism comprisedge ga e, combined with a valve in said'noir.-x 1l@ ing a cement,receptac e, a stock support, a. zle, an( means acting normally to cloaesaidg', fje nozzle leading from said receptacle, a springvalve.
- av A provided with a to'e projecting beyond theV nozzle provided at its ower end withaedge nozzle mouth when the valve is closed, said gagejcombined with a valve, and ⁇ a spring Anozzle being mounted to move toward and acting normally to close said valve.
Description
. No. 896,913.61' y K PATBNTBD AUG. 25, 190;
4 v P. n. GLASS;
I 'CEMENT APPLYING MEGHANISM.
APPLICATION FILED FEB. 16, 1907.`
2 SHEETS-SHEET 1.
f PATENTBD AUG. 25, 19o.
.P. R. faLAss.` CEMENT APPLYING MBGHANISM.
APPLICATION FILED PEB. 16, 1907.
2 SHEETS-SHEET 2.
HZ/efic/o I.
STATES PATENT OFFICE.
PERLEY R. GLASS, OF llObTOlll MASSAOHUSETTS, ASSIGNOR TO P. GLASS COMPA-NY, OF
BOqTON, MASSACHUSETTS, A CORPORATION' Ol" MASSACHUSETIS.
No. senese.
Application tiled February 16, 1907. Serial No. 357,826.
Specification of Letters atent.
Patented Aug. 25, 1490s.
To el?, who-m it mcy concern:
Be it known that l, PERLEY R. GLASS, a
citizen of the United States, residing in Beston, county ol" Siillolk, and State of Massa-,
ehusetts, have inveritci'l an lmprove'n'ient in (lement-Apgdying Mechanism, of whichthe following L .n.-riptiom in connection with the acconiliiinj'ing drawing, is a specification, lilac letten; on the drawing representing like parts.
' Prior to my invention, a nozzle adapted'to be supplied with cement has been provided with a valve, the nose ofwhieh normally projects therefrom and prevents the delivery more cen'ient when the stock increases inthirkness.
l iind in practice that diiferent kinds of stock' require more or less ceInent,-and this Whether the stock is thick or thin, and consequently .l have combined with the valve. referred to as coacting with said nozzle means whereby' 1 may set the valve so that it may be opened by contact with the stock fur enough to ierm'it only a defi nite quantity of cement to ow onto the stock, any increase in thickness of stock not increasing the iiow of cement, or in other words I have combined with 4the valve referred to means whereby the valve inay be opened for 'any desired -extent by contact with the stock, and any increase of' thicknessin the stock will raise both the nozzle and the valve without fu'r* ther' openin the valve.
'Figure 1-1 ri side elevation shows part ol" a shine' with which l have enibodied my invention in one of the best forms-now known lo nie., Fig. 2 is mi, enlarged longitudinal section broken .through the nozzle showin -the val-ve in elevation; Fig. 3 is a view looking,r atthe nozzle and its connected valve adjusting devices Fig. 4 is a top end View ofthe parts shown in Fig. 3, and 1`ig. 5 is a modification 'sln'iwil'ig my improvement applied to a hand` operated i-.einenting device.
` Referring to the drawings, A represents the base, A. an overlianging arm,4 Al a shaft provided at one end with a driving ulley A and at it I -Cm resiiu tliat it may e moved toward the stock sup'- oppoeixe wid with a stoe h1-ding feeding disk for actinfy on the 'up er side of the stock resting on vtile feeding wlieel, B its carrying shaft, B"l a pulley on said shaft driven from a'belt B"l from the wheel A?! The parts so far described are and may be es in common use. The overhanging arnis'us tains a een'ient receptacle C having aplunger on the cement therein, the lower part of said receptacle having a co'elc C that when turned into'its opent-position admits cement into a nozzle D having a valve D2 that is normallyclosed by a spring e when` the toe of the valve'is not in contact with the stock to which cement is to be applied. This' receptacle, nozzle and valve, and closing spring with the nozzle however maintained stationary on the framework, is not he'reiii claimed broadl but I am, as l. believe, the first to move the nozzle" vertically after the valve has been opened to any predetei'mined I defree by means to behereinefter described.
have shown in Figs. 1 to 4 my novel ce-` i'n-i-.nt applying mechanism as applied to a machine of usual construction, but it will be understood that my improved mechanism may he used to apply cement to leather or to 4other substances sustained in anyusual mam nel' and. in any niachin commonly used to feed leatheroi' other material. When they stock, Sustained by a feedingrwheehis fed regularl under theV nozzle, and the stock uniformly on the stock. l y
In my invention I haveproyidd means to sustain the nozzle andlsto'c support -i'n yielding relation so that in ease ,the Stock-,varies in thickness one or 'the other yield, but' without opening the valv .eyondtlie pointv predetermined by the amount of c'ement to 4 e delivered, and in illustratii'ig ni'y invention, I have ,herein chosenv ososupport the nozzle that it may yield w'V h relation to the stock support, but a converse relation weuld come within the broad .scope ofmy invention.l Consequentl l. have shown the nozzle so port, the nozzle being represented as emiraced Vloosely b a f ixed partei the head of tlie machine. 'lhis nozzle'4 may therefore rise and fall under the influence of a spi-ing .the upper end of which is attached to 'a' opens t e valve, cement -Will be delivered.
stud y/ extended from the upper end of the uozzo, the lower end of'saidfspi'ing being runner-ted with :i stationary stud g' extended foon n psrti'if the frame. The stud a eonnected with the valve D and extended out- Wardly through the slot a in said nozzle has fitted toit a striker a?, that is moved 1n unl son with said valve, said striker when the valve moved in the direction of the arrow thereon by contact with the stock to thus open a space f or the exit of cement, contacting with. a regulating device b, shown .as
slotted to receive a set screw b', the outer end of said device being acted upon by an adjusting device b2, the movement of which may slide the regulating device so that the space left between the tapered upper end oi said striker en d the tapered under side of said regulating device may be made more or Iless to thereby predetermine in advance just "fthe space it is desired to leave between the 'upper side of the Work on the beveled edge 10 of the valve sind theeat 14 of the nozzle. The nozzle also supports at its lovverend a Work gage 4ltshtnvn as extended below the right'hand side. thereof against 'which may bear the edge of a piece of stock :With-the toe l2 oi the valve 'and raises 'the same against the spring `-e until the upper end of the striker meets the regulating device. Now ifthe stock should increase in thickness, the nozzle and. valvelrise together out kfurther opening-the valve.
I have provided the extension D3 from the nozzle with en adjustable stop screw m that contacts with a roection fm2 risinf` from the framework, the stop 1nl eing so'adjllls'ted asy to'{,irevent the toe ofthe valvcvcontacting Wit i the feeding device; j
y As so `far desea-Hoed,-theinaehine in use will lay aline-0l` 'cement on the stock.
I'believ'e that I nm the first 'to provide a nozzle with' avulve ,provided with. n. projection With an-.adjustal'vlc regulator,change of position of which provides [or varying the opening,oljspanze-le'ft by the movement of the valve: to" thereby l`deliver -a `redeterillined cpantity `of eelnent.- Accor( ingly I have s own in Fig. 5 a nozzlefl) to begra'sped by hand,\the valve Dhaving its connected stud a extended outwardlytlirough a slot d". This stud in Fig. '5 isacted upon by a spring ex that serves normally to-seat the stud .inthe lower .end of said slot and kee the valve so seated to prevent the escape o cement. 'lo the outeil side'of the nozzle, I have attached by a set vscrew n, a regulator shown as a slotted plate, the shank of 'the screw being extended through said slot to maintain the same ina position in which it may be ad-A justed accrding'to the' Width of the space it 1s desired to leave when the toe of the valve acting against the stock causes said valveto be moved and enter said nozzle. t
Having described my invention, what l claim as new and desire to secure by Letters Patent isz h 1`. A cement applying mechanism comprising a cement receptacle, .a stock support, a nozzle leading from said receptacle and provided at its mouth with a valve, said valve opening'automatically by the stock upon its presentation thereheneat'h on the stock sup* port7 said nozzle 'and support' being mounted to allow of a relativo movement toward and from each other, andrnenns arranged to intercept the path of movement of said valve for limiting the extent of the opening?r thereof whereby' any increase in the thickness of the stock )vill act to separate said nozzle and support .without opening the valve beyond 'a predetermined amount. v
2. A cement applyingI nie'rlmnisnl comprising a cement receptacle, n stock support, a nozzle leading from snid receptacle andfproM vided :it its Jnouthv with a valve, said valve lopening nutoinziticnllv bv the stoel; upon its proscnlntion tlirebeneath on the stock sul port, ,Inez-ins nornnxll)- nrt-ing to close seid vulve, said nozzle and snpportlming mounted to alloy*Y of n. relative'movement tiiiward and from each other, and means arranged to intercept the path of movement of said. valve for limitingy the extent of the opening thereof wherebyany stock wille-ct torseparate said nozzle and support without opening the valve beyond a predetermined amount.
3. A cement applying mechanism com prisnozzle leading. from said receptacle and pro vided at its mouth with a valve, said valve opening automatically by the stock upon its presentation therebcneath on the stock suppo'rt, saidjnozzle being mounted to move ton 11G 'ward and freni the support', and :means erf. ranged to'i'ntercept the path of movement of 'saidvalve for linuting the extent of the opening',r thereof, whereby ani increase in thethickness of. the stock will zle without opening the valve beyond a predetermined amount.
4. A cement applyingr mechanism. co1npris` ing a rement receptacle, a stock support, a nozzle leading vided at its inout-l1 .with a opening automatically by the stock upon its presentation therebeneath on thestock support, vmeans; normallyy acting to close said valve, saidnozzle b eing mountedtofmove 125l toward and. from the support, and means arranged to intercept the path of movement of said valve foriimiting the extent of the o ening thereof, w'hereb. any increase in the t iickness ofthe stock act to rlift the noz-1139 increase in the thickness of the 10o mg'a cement receptacle, a stock support, a 105 act to lift the noz- 11l from said receptaclgand pro- A valve, said valve zle without opening the valve beyond a pre- 9. A cement ap lying mechanism compris- 65 determined amount. ing a nozzlef a valve therefor, a regulator for' 5. Acement applyin mechanism compriscontrollinv the extent of opening of said l ing a cement receptac e, astock support, a valve, an means for adjusting said regulanozzle leading from said receptacle, a springtor, whereby provision is made for delivering pressed valve mounted in said nozzle and any predetermined volume of cement. 70 provided with a toe projecting beyond the 10. A cement applying mechanism comnozzle mouth when the valve is closed, said pris' a Astock support, a nozzle, a valve l nozzle and support being mounted to allow there or constructed to be opened by the of a .relative movement toward and from" stock on said sup ort, aregulatorfor controleach other, and means arranged to intercept ling the extent o opening f said valve, and 75 the path of movement of said valve for limmeans for adjusting said regulator. 'iting the extent of the o ening movement 11. A cement applying mechanism oomthereof., whereby the stoc fed to the maprisn' a stock support, a nozzle, a valve y chine will act upon the toe to o en the valveA there or constructed to be -opened by the f vand upon any increase in thic ness thereof stock on said sup ort, aregulator for control- 80 will act to 'separate the nozzle and support ling the extent oi) opening of said valve, and Without opening the valve Abeyond a predemeans for ad'usting said regulatorfand termined amount. l means for yielilinglv sustainin said nozzle.'v 4, 20 6. A- cement applyin mechanism oompris- 12. A cement applying mec anisi'n congiing a cement receptac e, a stock support, a prisin a stock support, a nozzle, a valve 85 nozzle leading'from s aid receptacle, aspringthere oriconstructed to be opened by the pressed valve mounted in said nozzle and stock on said sup ort, means actin to hold .o provided with a toe projecting beyond the said valve norma ly closed, a regu ator for k nozzle mouth when th'e valve is closed, said controlling the extent of opening efsaid nozzle and support being mounted to allow valve; and means for adjusting said. regu- 90 of a relative movement toward and from lator.
each other, and an adjustable regulator ar- 13. A. cement applying mechanism com-V ranged to intercept the pathof movement of prising 'a ielding nozzle, means for guiding sai( valve to limit the extent of the opening 'said nozz e in its movements, a yieldingly i thereof, whereby the stock fed to the maounted valve for said nozzle having its end 95 chine will act upon the toe to o en the valve "normallybelow the lower end of the nozzle, a and upon any increase in th'c ness thereof regulator controlling the extent of opening of will ict to separate the nozzle and support-maid valve, and means for adjusting said .S5-without opening the valv beyond a prederegulator. termined amount. if 14. A cement applying mechanism com-1,0o 7'. Acment applying mechanism comprisprising a nozzle having an attached edge ing a cement receptac e, a stock support, a .gage a vyieldingly mounted valve for said nozzle leading from said receptacle, a spring, no e, means acting to normally close said c40 pressed valve mounted in said nozzle and valve, a regulator controlling the extent of provided with a'toe projecting beyond the opbnin of said valve, and means for adjust- 10d nozzle mouth when the valve is closed, said ing sai regulator. nozzle being mounted to move toward 'and 15. A cement?v applying mechanismjcomfrom the support, and means arranged to inrising a nozzle, a spring acting `to normally tercept the path of movement of said valve epress the same, a valve in said nozzle, and
for limiting the extent of the openin .movemeans arranged-to intercept the path of 110 ment thereof, whereby the stockA -fe to the movement of said valve to regulate the exmachine will act upon the valve toe to lift tent of opening thereof. the nozzle without opening the valve beyond 16. In a cement applying mechanism, a a predeterminedamount. nozzle provided at its ower ,and with` an 8. A cement applyin mechanism comprisedge ga e, combined with a valve in said'noir.-x 1l@ ing a cement,receptac e, a stock support, a. zle, an( means acting normally to cloaesaidg', fje nozzle leading from said receptacle, a springvalve. Y t
ressed valve mounted in said nozzle and 17. In a cement applying mechanism, av A provided with a to'e projecting beyond theV nozzle provided at its ower end withaedge nozzle mouth when the valve is closed, said gagejcombined with a valve, and `a spring Anozzle being mounted to move toward and acting normally to close said valve. -v
- from the su ipr\rt,'and an adjustable regula- In testimony whereof, I have signed my tor arrange( to intercept the path of movename tothis specification, in the presenceof G0 ment of said valve to limit the extent of the two subscribing witnesses. 1
opening thereof, whereby the stockfed to the PERLEY R.- GLASS. machinewill act -upon the valve toe to lift Witnesses: the notchwithout-g opening the valve beyond Gao. W. GREGORY, a pred te-rmined amount. ELiz'ABnTH R. MoRRIsoN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35762607A US896986A (en) | 1907-02-16 | 1907-02-16 | Cement-applying mechanism. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35762607A US896986A (en) | 1907-02-16 | 1907-02-16 | Cement-applying mechanism. |
Publications (1)
Publication Number | Publication Date |
---|---|
US896986A true US896986A (en) | 1908-08-25 |
Family
ID=2965413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35762607A Expired - Lifetime US896986A (en) | 1907-02-16 | 1907-02-16 | Cement-applying mechanism. |
Country Status (1)
Country | Link |
---|---|
US (1) | US896986A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461647A (en) * | 1946-05-31 | 1949-02-15 | Western Electric Co | Apparatus for applying plastic material to cables |
US2725033A (en) * | 1951-04-21 | 1955-11-29 | United Shoe Machinery Corp | Shoe sole cement applying machines |
-
1907
- 1907-02-16 US US35762607A patent/US896986A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2461647A (en) * | 1946-05-31 | 1949-02-15 | Western Electric Co | Apparatus for applying plastic material to cables |
US2725033A (en) * | 1951-04-21 | 1955-11-29 | United Shoe Machinery Corp | Shoe sole cement applying machines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US896986A (en) | Cement-applying mechanism. | |
US2294472A (en) | Sole margin cementer | |
US478031A (en) | Machine foe | |
US1114253A (en) | Sole-leveling machine. | |
US983051A (en) | Machine for dampening the seams of fold-collars. | |
US800999A (en) | Envelop-sealing machine. | |
US1893789A (en) | Welt tempering device for shoe sewing machines | |
US1327014A (en) | Wax-applying device | |
US2305618A (en) | Chip deflecting device for skiving machines | |
US996881A (en) | Cement-applying mechanism. | |
US1849302A (en) | Cementing machine | |
US1043084A (en) | Cementing-machine. | |
US922696A (en) | Needle-lubricating device. | |
US966453A (en) | Cement-applying machine. | |
US1272707A (en) | Machine for operating on shoes. | |
US1219633A (en) | Welt-wetting device for sewing-machines. | |
US1669508A (en) | Applying apparatus | |
US874706A (en) | Grain-meter. | |
US1377319A (en) | Cementing apparatus | |
US308370A (en) | Nailing-machsne | |
US2006486A (en) | Nail distributor | |
US1161022A (en) | Rivet and cap setting machine. | |
US1043083A (en) | Cementing-machine. | |
US1350298A (en) | Cementing-machine | |
US1358140A (en) | Skiving-machine |