US1529273A - Woodworking machine - Google Patents
Woodworking machine Download PDFInfo
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- US1529273A US1529273A US624881A US62488123A US1529273A US 1529273 A US1529273 A US 1529273A US 624881 A US624881 A US 624881A US 62488123 A US62488123 A US 62488123A US 1529273 A US1529273 A US 1529273A
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- machine
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- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/003—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor copy milling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/02—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models wherein three-dimensional copies are made
Definitions
- This invention relates to woodworking machines and particularly to machines of this class designed for-the? purpose of reproducing in a workpiecei a predetermined contour from a sample or model in thepro; duction of molding strips, finishing strips 4and various other kinds and classes of woodwork, and also toa machine of this class designed to produce dado work, Vand the object of the invention is to provide a machine of the class and for the purpose specified, which by reason of its construction will produce the desired resultsl in the most eff-ective, simple, accurate and efficient manner,
- Fig. 2 is a plan viewof vthe machine as shown in Fig. 1 withparts of the construction omitted.
- y. v 'l Fig is an Vend view'of the rmachine as shown in Fig. 2.'
- Figa is a partial sectionon' the line 4-#4 of Fig. 2.
- 'Fig. 5 is a partial section on the line 5--5 of 4 and on an enlarged scale.
- Figf6 is a detail view of a part of the construction shown in Fig. 1 and with parts ⁇ broken away.
- FIG.V V of my' improved .
- FigaA is a plan .View of a part of the niachine, showing the means for supporting the sample or model to be reproduced.
- Fig. 8 is a partial section on the line 8 8 of Fig. 2. f I. f.
- Fig. 9 is -aV transverse sectional view through a part of the machine.
- Fig'. 10 is a diagrammatic view of a part of the construction'shown in Fig. 9 of the drawing.
- Fig. 11v isapartial section Von thev line .11-11 of Fig. 9;
- bottom table members 15 and 16 joined tothe side members 14 Vby longitudinalrods 17 as clearly shown in Figs. 1, 3 and 9 oftheV drawing, and the lower ends of the side memberslt are preferably .braced by other the drawing.
- the top table lmember in the construction shown is composed of three forwardly and backwardly directed units 151,' and one of lthese units is located centrally of the frame and the othertwoat'the opposite sides vof the frame.
- the table memberV 16 is similar- 'ly formed and viscomposed of separate units ⁇ 16a spaced in ⁇ the manner ofthe units 15a.
- a forwardly and backwardly movable slide plate' 19 which has a tongue-and groove connecv tion withthe table member orthe separate units thereofaasshown at 2O in Fig. 1 of Y.the drawing.
- Substantially centrally of said plate is a standard 21 which is connected withrthe bottom: of another forwardly and backwardly movable slide plate 22 mounted vupon'V the ktop table member-15 or the sepalili in threaded engagement therewith, said shaft having a bearing at 25 atthel back of the frame of the machine, said bearing being to raise the plane 58 and the parts in connection with which said plane is mounted in the backward movement of the plane over a work-piece as hereinafter set forth.4 i
- the slide plate 22 which is movable upon the top table member '15 is preferably provided with a wood facing ⁇ 59 which is cut out at intervals to form three apertures 60 Vas clearly shown inFig. 2 of the drawing, vsaid apertures forming four forwardly and backwardly directed members 61. Pivoted to the opposite sides of three-of the members 61 as shown at 62 are forwardly directed ngers 63, the free ends of which'are pointed as shown ⁇ at 64 to engage-the inner edge of a suitable workpiece 65 'placed on the top of the slide 22, said workpiece being shown in full lines in Fig.
- Yokeshaped members 66 are pivoted to the separate pairs of lingers 63 at the'opposite sides of the members 61 and extend beneath said members as clearly shown in Fig. ofthe drawing, and bolts or screws 67 are passed through the crossheads of said yokes, and
- suitable lock nuts 68 are vmounted on the bolts or screws for retaining the yokes in predetermined positions of adjustment. Normally the fingers 68 or the separate pairs thereof are in a depressed and inoperative position and theyv may be raised into the position shownin'Figs. 4 and 5 by properly all adjusting ent.
- the slide 22 is provided with projecting plates 69 located at the front portionof the apertures 60 and these plates form a straight edge against which lthe workpiece may be placed as shown in Fig. 4 of the drawing, that is to say, a workpiece which extends longitudinally of the 'front portion of the machine or a workpiece which isto be fashioned to vreproduce a molding or Vother strip, as is illustrated in Fig. 9 of the drawing.
- I also mount and cou'ntersink in the wood facing 59 of the slide 22 at the fronto'f the the lock nuts 68, as will beapparvmachine a plurality of spaced clamp rods 70.
- I preferably provide one end of 4the slide 22 with an upstanding square edgev 74 shown in Figs. 1, 2 and 3 of the drawing, vagainst which a suitablev workpiece 75indicated in dot and dash lines inFigs. 2and 3 may be placed, and in holding said workpiece in position I employ a bar 76 indicated in full and dotted lines in' Fig. 2 of the drawing, and shown in full lines in Fig.
- said rod being pivoted as shown at 77 to an arm 78 pivoted to thev slide 22 as indicated at 79.
- Another similar arm 80 is pivoted to the slide 22 as shown: at 81 and mounted in connection with the free end thereof is a vertical shaft-82 on which is mounted a coil spring 83 andthe upper gend lof the shaft 82 is threaded to receivean adjusting nut 84.
- the free end -of the bar 76 is cut out to engage the shaft.
- 82 beneath the nut 84 and the bar 6 servesto hold the workpiece' ⁇ 75 firmly in Vposition upon the slide 22 in the operation of cutting grooves transversel of said workpieceasn indicated at75EL in ig.
- dado work. 85 may1 be mounted on the bar 76 and adjustable thereon to bear upon or to operate upon the top face ofthe workpiece and-two lof ⁇ these sleeves or bushings are indicated in-full and dotted lines in Fig. 2 ofthe drawing. f f
- a machine of the'class described comprising a frame, means for supporting top and bottom slide plates in said frame, means for coupling said plates together, means mounted in the machine for moving said slide plates forwardly and b-ackwardly of the machine, saidmeans comprising a screw shaft, means for actuating said shaft, means on one of said slide plates for supporting a suitable pattern or patterns, means for sup-- porting a workpiece on the other, of said slide plates, a member pivotally mounted in the frame'and provided with means adapted to register with the pattern or patterns for controlling the movement o said member, said memberbeing provided with upwardly directed extensions, means for adjustably supporting a bar in connection with said extensions and longitudinally of4 and at a predetermined distance above theworkpiecesupporting plate member, a.
- a machine of the class described comprising a trame, a unit comprising topv and bottom plate members movably mounted in the frame, means involving a screw shaft for operating said unit, means on oneo't said plate members for supporting a pattern or patterns, the other ot said plate members being provided with means for supporting -a suitable workpiece, members pivotally mounted on the Vframe and provided with means adapted to cooperate with a pattern or p-atterns supported on said first4 named plat-e member, a tool supporting and guiding bar and means adjustably supported on said members for 'supporting' said bar at a predetermined distance from Isaid last'nanied plate member, said bar being movable toward andfrom the topplate member.
- -A machine of the class described comprising aframe, a unit comprising topand bottom plate members movably mounted in the trame, means involving a screw shaft for operatingsaid unit, means on one of said plate membersfor supporting a pattern or patterns, theV other .of said plate members being pro-vided with means for supportingv a suitable workpiece, members pivotally mounted on the frame and provided with means adapted to 'cooperate with a pattern or patterns supported on saidfirst namedv plate member, a too-l supporting' and guiding ⁇ bar and means supported by and adjustable relatively tosaid members for supporting said Abar at apredetermined distance from said last named plate member, said bar being movable Ato-ward and from the top plate member.
- a or patterns supported on said first named platemember meansz supported by Yand ad; justable relatively ⁇ to said members for sup- ⁇ porting-a bar at -a predetermined distance from said last namedplate member, means mounted onsaid bar and movable longitudinally thereof for supporting a woodworking tool inconnection with said bar to?
- a machine of the class described coinprisiiig a frame, top and bottom and connected plate members adjustably mounted in the frame, two pairs of arms pivotally mounted in the frame one pair above the other and independent of each other, one pair of arms being movable toward andV from the bottom plate member and the vfree ends of which are disposed tliereover and pattern tracing members mounted thereon andV the other pair of arms being movable toward and from the top plate member and being disposed tliereover, and means for movably supporting a woodworking tool in connecttion therewith.
- a machine of the class described comprising a frame, top and bottom and connected plate members adjustably mounted in the frame, two pairs of arms pivotally mounted in the frame one pair above the other and independent of each other, one pair of armsbeing movable toward and from the bottom plate member and the free ends of which are disposed thereover and pattern bracing members mounted thereon and the other pair of arms being movable toward and from the top plate member and being disposed thereover, and means for movably support-ing a woodworking tool in connection therewith, and means for adjustably connecting lthe separate pairs of arms.
- a workpiece supporting member means f or detachably supporting a workpiece thereon, an elongated element extending longitudinally over said member and being pivotally mounted in the machine to permit of its movement toward and from said' member, means for normally holding said element in a raised position, and means on said element and freely movable longitudinally thereof for movably supporting a woodworking tool on said element.
- a workpiece supporting member means for detachably supporting a workpiece thereon, an elongated element extending longitudinally over said member aiid'beingpivotally mounted in the machine to permit of itsmovement toward and fromy said member, means for normallyholding said element in a raised position, means on said element and freely movable longitudinally' thereof for F WiLLiAM POTTER.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Description
Mann 10, 19252 .1,529,273 v y w. POTTER vWOQDWORKING MACHINE Williamv Potter W. POTTER WOODWORKING MACHINE March l0, 1925 Filed March 14, 1925 3 Sheets-Sheet v2 I @nud-W101i 'William Poier 3513 his March l0. 1925- w. POTTER WOODWORKING MACHINE F'led March 14,1923 3 Sheets-Sheet 5 EE-LQ ga 4 31 57 5v 60 63 1 66' 55 5 57@ Z2 .62 ai" v 7 55 'I o l 57 Patented Mar. 10, 192.5.
UNITED STATES EATENT oFF'icE.
WoonWoEKING MAcHrnn. A
Applicatidniea March 14, 1923;"ser1a11r`d 624,881.
T 0 all ywhom z'l may concern Be it known that I, VILLIAM POTTER, a citizen 4of the United States, and residing at New York city, in the county of New York and State of New York, have vinvented certain new and useful Improvementsv in foodworking Machines, of whichthe following is a specification', such as will enable' those skilled in the art to which it appertains to make and use the same. f
This invention relates to woodworking machines and particularly to machines of this class designed for-the? purpose of reproducing in a workpiecei a predetermined contour from a sample or model in thepro; duction of molding strips, finishing strips 4and various other kinds and classes of woodwork, and also toa machine of this class designed to produce dado work, Vand the object of the invention is to provide a machine of the class and for the purpose specified, which by reason of its construction will produce the desired resultsl in the most eff-ective, simple, accurate and efficient manner,
and with this and other objects in view, the
invention consists in a machine ofthe class specified which is simple in construction and operation,'and eliicient in use andwhich is .constructed and operated as-hereinafter described and claimed. Y.
The invention described f and claimed herein is an improvement on that shown and described in a prior applicationl liled 'June 13, 1922, Ser. No. 567,942, and is fully disclosed in the following specification of which the accompanying drawing forms a. part, in which the separate parts of -my iniprovement are designa-ted by suitablereference Characters in each of the views, and in 'whichz-n i F ig. 1 is a front machine. l .l
Fig. 2 is a plan viewof vthe machine as shown in Fig. 1 withparts of the construction omitted. y. v 'l Fig is an Vend view'of the rmachine as shown in Fig. 2.'
Figa is a partial sectionon' the line 4-#4 of Fig. 2. 'Fig. 5 is a partial section on the line 5--5 of 4 and on an enlarged scale.
Figf6 is a detail view of a part of the construction shown in Fig. 1 and with parts `broken away.
view:V of my' improved .FigaA is a plan .View of a part of the niachine, showing the means for supporting the sample or model to be reproduced. Fig. 8 is a partial section on the line 8 8 of Fig. 2. f I. f.
Fig. 9 is -aV transverse sectional view through a part of the machine.
Fig'. 10 is a diagrammatic view of a part of the construction'shown in Fig. 9 of the drawing. Y i
Fig. 11v isapartial section Von thev line .11-11 of Fig. 9; and
' The top table lmember in the construction shown is composed of three forwardly and backwardly directed units 151,' and one of lthese units is located centrally of the frame and the othertwoat'the opposite sides vof the frame. The table memberV 16 is similar- 'ly formed and viscomposed of separate units` 16a spaced in `the manner ofthe units 15a.
Mounted upon the vbottom table member A16 or the separa-te units-thereof-i-s a forwardly and backwardly movable slide plate' 19 which has a tongue-and groove connecv tion withthe table member orthe separate units thereofaasshown at 2O in Fig. 1 of Y.the drawing. Substantially centrally of said plate is a standard 21 which is connected withrthe bottom: of another forwardly and backwardly movable slide plate 22 mounted vupon'V the ktop table member-15 or the sepalili in threaded engagement therewith, said shaft having a bearing at 25 atthel back of the frame of the machine, said bearing being to raise the plane 58 and the parts in connection with which said plane is mounted in the backward movement of the plane over a work-piece as hereinafter set forth.4 i
The slide plate 22 which is movable upon the top table member '15 is preferably provided with a wood facing`59 which is cut out at intervals to form three apertures 60 Vas clearly shown inFig. 2 of the drawing, vsaid apertures forming four forwardly and backwardly directed members 61. Pivoted to the opposite sides of three-of the members 61 as shown at 62 are forwardly directed ngers 63, the free ends of which'are pointed as shown `at 64 to engage-the inner edge of a suitable workpiece 65 'placed on the top of the slide 22, said workpiece being shown in full lines in Fig. 4 of the drawing, Yokeshaped members 66 are pivoted to the separate pairs of lingers 63 at the'opposite sides of the members 61 and extend beneath said members as clearly shown in Fig. ofthe drawing, and bolts or screws 67 are passed through the crossheads of said yokes, and
The slide 22 is provided with projecting plates 69 located at the front portionof the apertures 60 and these plates form a straight edge against which lthe workpiece may be placed as shown in Fig. 4 of the drawing, that is to say, a workpiece which extends longitudinally of the 'front portion of the machine or a workpiece which isto be fashioned to vreproduce a molding or Vother strip, as is illustrated in Fig. 9 of the drawing.
I also mount and cou'ntersink in the wood facing 59 of the slide 22 at the fronto'f the the lock nuts 68, as will beapparvmachine a plurality of spaced clamp rods 70. the outer ends of which are hook-shaped inform and pointed as shownat7l to engage the inner edge of a workpiecel and the inner ends thereof are provided with winged nuts 72, which serve to move the' hooked ends thereof into operative land inoperative positions and it will be apparent that the hooked ends of said rods are free to move through apertures 73 in the facing59.
In the use of ,my improved machiney in dado work, I preferably provide one end of 4the slide 22 with an upstanding square edgev 74 shown in Figs. 1, 2 and 3 of the drawing, vagainst which a suitablev workpiece 75indicated in dot and dash lines inFigs. 2and 3 may be placed, and in holding said workpiece in position I employ a bar 76 indicated in full and dotted lines in' Fig. 2 of the drawing, and shown in full lines in Fig.
3 of the drawing, said rodbeing pivoted as shown at 77 to an arm 78 pivoted to thev slide 22 as indicated at 79. Another similar arm 80 is pivoted to the slide 22 as shown: at 81 and mounted in connection with the free end thereof is a vertical shaft-82 on which is mounted a coil spring 83 andthe upper gend lof the shaft 82 is threaded to receivean adjusting nut 84. The free end -of the bar 76 is cut out to engage the shaft. 82 beneath the nut 84 and the bar 6 servesto hold the workpiece'` 75 firmly in Vposition upon the slide 22 in the operation of cutting grooves transversel of said workpieceasn indicated at75EL in ig. 3 .of the drawingfin what is known as dado work. 85 may1 be mounted on the bar 76 and adjustable thereon to bear upon or to operate upon the top face ofthe workpiece and-two lof `these sleeves or bushings are indicated in-full and dotted lines in Fig. 2 ofthe drawing. f f
`The operation of my improved machine will be readilyunderstood from the :foregoing description when taken in connection with the `accompanying drawings IandQfollowing statement. When usin the machine Sleeves kor bushings Y for reproducing moldings anc other wood l strips of` a predetermined.contour, the .patterns or models of the strip to be reproduced are first placed in the holders 37 and adjusted'to proper:positions therein and secured in such positions by. the movable jaw' members 39. after which aworkpiecesuch as 65 is mounted'uponfthe front endrportion-of the slide 22 and extends longitudinally of the frame, said workpiece being heldin position by the fingers .63 and rodsf70 as will be apparent. The fingers 43 in vthe heads 42 are then placed uponthehighest points of the patterns or molds, the'plane adapteror mounting is placed on the bar "52 anda 'suitable plane mounted in connection therewith,
and said 'plane by'meansoffthe screws 46v is adapter 54 forwardly `and backwardlyiover the bar 52 and in each forward'and backward movement, the shaft 24 is rotated1 by hand one or more times, which operation will move the slides 19 and 22 forwardlycr b'ackwardly a slight extent. vThe above operation is repeated,and as the work proceeds the workpiece will be graduallyicu't and fashioned to correspond to the contour of yfthe; V'patternsior; models (supported fon-:the
Vfllf'drfop,fthearms *.48I with Ithe. vp'lane "are Correspendingly dropped. In the above baekwardfand'forward-sliding* movement of gtheplane Vfthe shoes l"5711; will oper-atesto` per- Init r the fplane or' the 'eutting'tool theneoil to Comew'in-'contact lwith the-"workpiece liin "the meetfionjwitlr lWhioh lthefzplaneis" molinted I'as ,lilflnstfatedl Iso that the e'uttingf tool yof thejv plane fis 'fmoved 'ent'-Y of engagement i Y ilientof sadr'plane, thus-saving the edge .fof
' -sBylreasonfoiitl-ieftlypeofthread employed on-"they-shafty 24,"whieli would die Ve-Ifyfine, the movement impartedvtothe.V slid'eS,: a perfect reproduction of patterns orfmodels `vmay lloe liep-rod uced5'A and' -a 'siiioothf :and 'ffin- `isheid ysurfa ce- Willappear on Kthe'V workpiece; ini raet,'f Iso smooth 'ithatit would 1esemble- =a Ysand'papered= Vlor otherwise finelyi -inished l'Wood zproduetfofthis? 'elass. Y Itfwll' #he -uni `derstood liii-fthe irstiffew operationsnof'the f plane 4the 5 Werkpieee -Will -f beV fronghed' f out,
ibut! in' "the last efefw estrzokesfftihe Kfinished v product Willi-'be produced. 1 Theniits' 46@ may ex-tentfn prdu-cingftheflinishedcut.
Y f gednponthe adapter g andV xthe machine' *will ehe-seit 15o-'eut ampreideteimineddepthfof 87? and the I'prop enf-adj ust-ments will Vhe "mad `e to ent aplredetermined l depth.- of groove, the filiggers;43controllingthis operation. ,Y Y Ehef-shaftfi willqalso lie-rotated; thisffinstanee' to propolftonately :spacet the ;g.100veslongitudinally of Vthe workpiece-as A'indicated \div-agrammatically` in Fig. 3 of-fthe drawing.,
' 'mayEhe,:pivotallymmomited VVin veloniieeti'on with either'4 one oi" y'the aperturesjilin' fthe farms 451,- and thel screws-146l )correspondingly ,l
adjusted the-apertures@of the-arms v4 8 to Vary' the felativemovement of thefngers 4:3, and 'thefeutting too-lof #che plane, lont fin the oenstrution shown theco-up'ling oiithe gl-armsfiland 48 will operate: to move the #fingers and :plane equally.
.maag-27,3 Y
- It Will-begunderstood thatmy iniventioni is "not-necessarily limited tof-any specific use 'of the mahine`l` herein .shown and-described, nor am I `necessarily"limited ',tofthe specific' eonstiotion--l1erein :set Lontror aeoomlilishingfthedesred resnltsfandvaions changes in@ an'd-modifications Vo-ffthe: eoiistreiion t -h eiieinl shown Vand-{- deseribed #may vbel Iliade Within, tlie--seopeof'V the-2 gpended y'claims Withoht-departingAfromthes-spirit of my in- `venti'on or sacrificing its adiafntages, 1
Letters Patent, ish; Y. Y v l. A 'mach-ine. off-theiolassdeseribed Yoomprisingi a 'j fiam'e, j means for,` ns-nfpportingV top and"bottom-slide'i plates in said lfname, mea-ns foi^w"\ .oouplling, said/plates ,'tofgetlier, ymeansY lnou-ntedv'in the ,mx'aohinefV forfmovi'ng said jthe machine, Asaid means comprising afsorew shaft, Ymeans for actuating s aid shaft. lmeans on one :of4 said' v-side plates for Ysuppifi'fing fa suitable` pattei'n or `patterns,
' .means forsupportingav Wokpiecenithe other'of saidslideplatesg/a member, pivotaluly knfiuntedfin ,theffiame and Vprovided. vWith means adapted Atoi'rzegistei with vthe pattein Orpatteins for oontiolling the movement of said .Inem`ber, said member n being' provided Withj .npwardlyidireoted extensions,
' antoolusiipporting and guidingfbai' @and means for adjustably supporting?said'p'ihar oonneetionwith said extensions aIil `fl-0n Igitudinally of; and at? a predetermined distance abovethe Wor'kpieeeesnppoiiting,v plate niemben "said l'hai' being movable ltowaid and from the topzgplatemember.. A
4 1122A machine of :the 'class described;oom`V pagina a" frame.. means i911 Seppefties iep and bottom, Slide pletesflnaseld ,frame ieans Y forv eonpling saidplatesvtogetheigmeans mounted in` the wmachine :for lmoving'.said
led'v `in `the iframe and i Vwith;"means i adapted t0 register WthhePetterllxerf1551i- -terns for controlling thefmovement of seid Vfsaidjslideplates,- a membenpineta-ily"moiint- A f member, saidmemher being. provided with upwadiy directed entensions, "means fon adE vjiistaloly siiipporting a han insenection with, said extensions and{ longitdinally .of and at; a predetermiiieddistanee` alo'ovev the Woldepieeefsuppoting plate". membef, `and a plane adapter .or mountingY 1ndunted on Pand adapted izo-"moire longitiidinally'of saidk bali a 3. -Aniachine'of the elassfdesibed oomfor coupling said .plates l 'togeth'elj means mounted in the machine for moving said slide plates forwardly and backwardly of themachine, said means comprising a screw shaft, means for actuating said shaft, means on one of said slide plates for supporting a suit-f J sions and longitudinally of and at a predetermined distance above the workpiece-supporting plate member, and a plane adapter or mounting mounted on and adapted to move longitudinally of said bar, and means 'for supporting a workpiece extending forwardly Aand backwardly 'of the machine.
4L. A machine of the'class described comprising a frame, means for supporting top and bottom slide plates in said frame, means for coupling said plates together, means mounted in the machine for moving said slide plates forwardly and b-ackwardly of the machine, saidmeans comprising a screw shaft, means for actuating said shaft, means on one of said slide plates for supporting a suitable pattern or patterns, means for sup-- porting a workpiece on the other, of said slide plates, a member pivotally mounted in the frame'and provided with means adapted to register with the pattern or patterns for controlling the movement o said member, said memberbeing provided with upwardly directed extensions, means for adjustably supporting a bar in connection with said extensions and longitudinally of4 and at a predetermined distance above theworkpiecesupporting plate member, a. plane adapter or mounting mounted on and adapted to move longitudinally of saidy bar, means Jfor supporting a workpiece extending forwardly and backwardly of the machine, and said means comprising a bar pivotally mounted in connection with the -workpiece-supporting v plate member and adapted to extend Vlongitudinally thereof.
5. A machine of the class described comprising a trame, a unit comprising topv and bottom plate members movably mounted in the frame, means involving a screw shaft for operating said unit, means on oneo't said plate members for supporting a pattern or patterns, the other ot said plate members being provided with means for supporting -a suitable workpiece, members pivotally mounted on the Vframe and provided with means adapted to cooperate with a pattern or p-atterns supported on said first4 named plat-e member, a tool supporting and guiding bar and means adjustably supported on said members for 'supporting' said bar at a predetermined distance from Isaid last'nanied plate member, said bar being movable toward andfrom the topplate member.
6. -A machine of the class described comprising aframe, a unit comprising topand bottom plate members movably mounted in the trame, means involving a screw shaft for operatingsaid unit, means on one of said plate membersfor supporting a pattern or patterns, theV other .of said plate members being pro-vided with means for supportingv a suitable workpiece, members pivotally mounted on the frame and provided with means adapted to 'cooperate with a pattern or patterns supported on saidfirst namedv plate member, a too-l supporting' and guiding` bar and means supported by and adjustable relatively tosaid members for supporting said Abar at apredetermined distance from said last named plate member, said bar being movable Ato-ward and from the top plate member. Y 7 Y 7. A'machine ofthe class describedv com prising a frame, a unit comprisingtop and bottom plate members movably mounted in the frame, means involving-a screw shaft for operating said unit, means on one-ofA said plate members for supporting 'a pattern or patterns, theother of ysaid plate members being provided with means for support-l ing a suitable workpiece, members pivotally mounted on the frame and provided with means adapted'to cooperate with a .pattern or patterns ysup-ported `on said iirstnamed plate member, means supported byl andadjustable relatively toysaid members for' sup-` porting a bar 'at a predetermined distance from said lastv named plate member, and.v means mounted onvsaidl bar AandrinovableV longitudinally 'thereof forV supporting a woodworking tool in Aconnection with said barr to permitjthe movement ofthe too-lsupf portedl` thereon longitudinally 'of a workl piece supportedon said plate membenf Y v8. A machine of the class describedcomprising 'a frame, a unit comprising top and bottom plate members movably mounted in the frame, means involving a screw shaft for operating said unit, means onone of said plate membersnfor` supporting a pattern or patterns,the other of said plate members beingcprovided with means for 'supporting a suitable workpiece, members pivotally mounted on the trameand, provided with means adapted to cooperate with a pattern.' or patterns supported on said first named platemember, meansz supported by Yand ad; justable relatively` to said members for sup-` porting-a bar at -a predetermined distance from said last namedplate member, means mounted onsaid bar and movable longitudinally thereof for supporting a woodworking tool inconnection with said bar to? ermit the movement olf the tool supported t e'reon longitudinally ofa workpiece supported on or patterns thereon, means for retaining a workpiece on the other of said plate members, pattern tracing members pivotally mounted in the frame and cooperating with patterns on one of said plate members, tool supporting members pivotally mounted in the frame and adapted to support a suitable woodworking tool over said top plate member, means for adjustably coupling both of said pivoted members together, said tool supporting members involving an elongated element extending longitudinally of the machine and over said top plate member, and means movably mounted on said element for supporting a plane and for permitting of the free movement of said plane longitudinally of the machine.
l5. A machine of the class described coinprisiiig a frame, top and bottom and connected plate members adjustably mounted in the frame, two pairs of arms pivotally mounted in the frame one pair above the other and independent of each other, one pair of arms being movable toward andV from the bottom plate member and the vfree ends of which are disposed tliereover and pattern tracing members mounted thereon andV the other pair of arms being movable toward and from the top plate member and being disposed tliereover, and means for movably supporting a woodworking tool in connecttion therewith.
16. A machine of the class described comprising a frame, top and bottom and connected plate members adjustably mounted in the frame, two pairs of arms pivotally mounted in the frame one pair above the other and independent of each other, one pair of armsbeing movable toward and from the bottom plate member and the free ends of which are disposed thereover and pattern bracing members mounted thereon and the other pair of arms being movable toward and from the top plate member and being disposed thereover, and means for movably support-ing a woodworking tool in connection therewith, and means for adjustably connecting lthe separate pairs of arms.`
17. Ina machine of the class described a workpiece supporting member, means f or detachably supporting a workpiece thereon, an elongated element extending longitudinally over said member and being pivotally mounted in the machine to permit of its movement toward and from said' member, means for normally holding said element in a raised position, and means on said element and freely movable longitudinally thereof for movably supporting a woodworking tool on said element.
18. In a machine of the class described a workpiece supporting member, means for detachably supporting a workpiece thereon, an elongated element extending longitudinally over said member aiid'beingpivotally mounted in the machine to permit of itsmovement toward and fromy said member, means for normallyholding said element in a raised position, means on said element and freely movable longitudinally' thereof for F WiLLiAM POTTER. y
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US567942A US1511748A (en) | 1922-06-13 | 1922-06-13 | Woodworking machine |
US624881A US1529273A (en) | 1922-06-13 | 1923-03-14 | Woodworking machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US567942A US1511748A (en) | 1922-06-13 | 1922-06-13 | Woodworking machine |
US624881A US1529273A (en) | 1922-06-13 | 1923-03-14 | Woodworking machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US1529273A true US1529273A (en) | 1925-03-10 |
Family
ID=27074617
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US567942A Expired - Lifetime US1511748A (en) | 1922-06-13 | 1922-06-13 | Woodworking machine |
US624881A Expired - Lifetime US1529273A (en) | 1922-06-13 | 1923-03-14 | Woodworking machine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US567942A Expired - Lifetime US1511748A (en) | 1922-06-13 | 1922-06-13 | Woodworking machine |
Country Status (1)
Country | Link |
---|---|
US (2) | US1511748A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966181A (en) * | 1956-02-13 | 1960-12-27 | Warren B Zern | System for hanging doors |
US3146812A (en) * | 1961-10-23 | 1964-09-01 | Fleischer Walter | Profiling machine |
-
1922
- 1922-06-13 US US567942A patent/US1511748A/en not_active Expired - Lifetime
-
1923
- 1923-03-14 US US624881A patent/US1529273A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966181A (en) * | 1956-02-13 | 1960-12-27 | Warren B Zern | System for hanging doors |
US3146812A (en) * | 1961-10-23 | 1964-09-01 | Fleischer Walter | Profiling machine |
Also Published As
Publication number | Publication date |
---|---|
US1511748A (en) | 1924-10-14 |
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