US1685309A - Dieing-out machine - Google Patents

Dieing-out machine Download PDF

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US1685309A
US1685309A US180582A US18058227A US1685309A US 1685309 A US1685309 A US 1685309A US 180582 A US180582 A US 180582A US 18058227 A US18058227 A US 18058227A US 1685309 A US1685309 A US 1685309A
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Prior art keywords
platen
die
frame
rod
pivoted
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US180582A
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Edward R Boylan
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/30—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
    • B26D1/305—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B26F2001/402—Cutting-out; Stamping-out using a press, e.g. of the ram type curvilinear cutting presses, i.e. the stroke comprising an overlay of a linear and a curved movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4769—Work feeder mounted on tool support
    • Y10T83/4772—Gripper-type feeder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4836—With radial overlap of the cutting members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • Y10T83/5787—Clamp driven by yieldable means
    • Y10T83/5796—Drive means is resilient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection

Definitions

  • Figure l.A represents alongitudinal section' ⁇ Y through a machine ⁇ ti0n.., A v ,l 1
  • Figurer21 is a rear Aview otlthemachine on ja smaller yscale takengonltheline ,2-2 of Figure 1viewed inthe direction ⁇ v indicated by the arrow.
  • Figure s is a detailed sementi View inns! mechanismfout 'of engagement during the operation of the machine.
  • i l f 1n carrying out the invention, 5 is a base plate, provided with ⁇ the upstanding oppositely disposed sides 6 and 7.
  • an electrode 8 InterposedV between the-sides 6 and 7 Vand having itsl ends secured thereto and located at the tops' thereof isarod 8 adapted to roclr in bearings formed in said sidesy and orm'edin saidjsides and located belowjand in vertical alignment with Vsaidrod are the oppositely o disposed bearings 9. and 10j in which.
  • the receptacle top 15 is provided with a The object of the invention tov provide witli the trunnions 11 and 12. i y i. Pivoted on an eccentric portion Salof the, ,A rod 8 is a pairv of downwardly ⁇ depending arms 2i and" secured to their lower ends is Af fiacewotsaid platen being the same as'the p radius of thek surface otsaidmdiey cutting f .embodying the ⁇ inven-Vj adapted ⁇ 4 tojbe frocked' simultaneously y'by .means of -afreciprocating cross-head' 24;
  • the die 17 may beconstructed to Aform any lshapedptag desired,and as' illustrated, is ⁇ (i0 -designed to cut tags voficircular ⁇ formation, and Iis provided with aboref'll anda knife Y edge 2O at ⁇ its top which projects beyond the surface of top-15 said'edgebeing concentric i a segmental plate 22 which hasits lsurface providedw'itli a platen 23ormedof wood l70 or other soi't' materialythe, under surface.
  • v A
  • n' Mounted at the front-,of th'efhmachines and supportedrbetween*the'sides 6 and 7 is a feed table 29 which isprovided'with plurality ot spring lpressed gauge fingers 30'at its rear# Vwardly"projectingredge, against which thel edge of the material to'be operatedV onyis V adapted to rest 'saidmaterialsfbeing ,desig-t nated at ⁇ 31 in full linesfand at 32 in'dotted lines.”
  • spi-ing pressed latches 39 adapted to engage in notches 40 formed inV rods 34 and at determined times to hold vsaid rods downwardly to release the'iclips 35 froinengage- ⁇ ment with the material 31.
  • Pivoted to rod 8 are the cam members 4l provided with the upstanding arms 42 ⁇ and arranged in the paths of the upper ends of yso rods 34, said cam members being adaptedrtfo be adjusted to rock on shaft 8, andto be lockedin said adjusted positionby'meaiis of' screws 43 which engage respectively with the arms 42 and lugs 44 formed on the tops'oli sides 6 and 7.
  • Seciiredto rodY 8 is an arm 45 which has pivoted to its enda link or handle 46 which extends forwardly in va convenient position of-tlie operator and'i's adapted to be manipib lated to rockA the eccentric Satowithdraw the plate"n23 upwardlyfout of contact with the die 17 when desired,to avoid the spoiling a misplaced piece'of'material.
  • the laten 23 and receptacle 13 are represente in ⁇ Figure 1, ina central position of their"etrokez aty whichftime the dies 17 have beenv forced-'through the' material 31 and the tags'52 clit 'therefrom' and permitted to drop through bore 19 ⁇ into receptacle 13'.4
  • the upperends of rods 34 Vengage vwithjthe cams 41 and are depressed',therebyV to relieve clips 35 Vfrom engagement vwith the material 31 and consequently said material is permittedtofdrop from fthe platen.
  • thistmethe' latches 39 en age into notches Upon ⁇ a' forward stroke of theV cross-head 24the clips 35 engage under the new sheet of material 32-and atuthisv vtime the tails 51y of latches 39 engage withthe'screws 50 which Causes the' latchesto become disengaged from the rods 34, whereupon the'clips 35under the action of springs 36'are caused to grip the material 'to the platen, Vat kthis time thekk mtion of cross-head 24 is reversed and another operative cycle is commenced.
  • the links 25 and 2,6 are made adjustable in order that the sli'rfaicesof the platen and diesv maybe adjusted with respect to each otherV and the cams l41 are made adjnstable'in order ⁇ that the discharging of the died material may be properly timed.
  • a dieingr out machineVv comprising a f frame; a 'die pivoted onV said frame; a platen its surface concentric with its pivot and op'- posedtosaiddie; a material gripping means mounted on said platen; means .for operat-f ing'said gripping ⁇ means'and means lfor rocking said die and platen in unison on their pivots.”
  • 4A dieing out' machine comprising a frame, aA die pivoted on said frame, a ⁇ platen pivoted on said vframe opposite said dieV with-its surface opposed to Vsaid die, a rei Y ciprocative 'cross ⁇ head, links i connectedv to said cross head and to said? die and said' platen respectivelyand means oradjust ing said links' respectivelyas to'len'gth.
  • a dieing out machine comprising a .f1-ame, a die pivoted on said frame, a platen pivotedonsaid frame opposite said die With its surface opposed to said die, means for oscillating said die andxsaid platen, arod mounted to reciprocate on said platen,v a clip on one end of said rod for clamping ⁇ aV sheet of material against said platen, a spring for normally holding said rod With said clip in clamping position, and a cam for engaging the other end of said rod to Y Withdraw the clip from clamping positionl at the completion of each operation of the machine, said rod being provided with a notch, a dog for engaging said notchy for ⁇ locking the rod with the clip out of elamping position, and a set ⁇ screw for engaging said dog and disengaging the dog from said notch When the platen reaches its position for receiving another sheet of material. .Y
  • a dieing out machine comprising a K frame, a die pivoted on said frame, a platen pivotedon said lframe opposite said die with vitsv surface ⁇ opposed to saiddie, means for oscillating saiddie andv said platen, a rod mounted to reciprocatel on'said platen, a clip on one end of said lrod for-'clamping a sheet of material against saidv platen, a spring for normally holding said rod with said clip in clamping position, and av cam for engaging the other end of said rod to Withdraw the clip from clamping position i at the completion of each operationof the f machine, and means for adjusting the position of said cam.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Patented* sept. 25, i928.V
site
regate l ED'WARD R. IBOYLAN, 0F LOS ANGELES,CALIFOR1\T1A.
nininebnr i/iiiciiiiin ,i
y Application filed April 2',
5 metalwhicli has previously had printed oi'` Stamped onit suitable symbols or advertising matter which will be within the contines of thetag when died out. l
a machine, having the above recitedpurposes in mind, which will benovel and simple in construction and economical and eiiicientrfv in operation Vand wherein the various work- V ing parts are made'y adjustable in order that l5 theyv may be: quickly adjusted to the' par- *ticular` requirements of thework beingV done.`
Theabove and other objectsoftheinvention willv be more `.fully describedin the following. specification and will `vbe, eX- empliiied in the r accompanying drawing, fin whichip, o i.
Figure l.A represents alongitudinal section'` Y through a machine` ti0n.., A v ,l 1
Figurer21is a rear Aview otlthemachine on ja smaller yscale takengonltheline ,2-2 of Figure 1viewed inthe direction`v indicated by the arrow.
Figure s is a detailed sementi View inns! mechanismfout 'of engagement during the operation of the machine. i l f 1n carrying out the invention, 5 ,is a base plate, provided with` the upstanding oppositely disposed sides 6 and 7. InterposedV between the-sides 6 and 7 Vand having itsl ends secured thereto and located at the tops' thereof isarod 8 adapted to roclr in bearings formed in said sidesy and orm'edin saidjsides and located belowjand in vertical alignment with Vsaidrod are the oppositely o disposed bearings 9. and 10j in which.
front vwith a: swinging door 14 through which the products maybe removed' and with an arched top. 15 which vis removably;
secured to the receptacle by means of the screws 16'. I f I The receptacle top 15 is provided with a The object of the invention tov provide witli the trunnions 11 and 12. i y i. Pivoted on an eccentric portion Salof the, ,A rod 8 is a pairv of downwardly `depending arms 2i and" secured to their lower ends is Af fiacewotsaid platen being the same as'the p radius of thek surface otsaidmdiey cutting f .embodying the` inven-Vj adapted`4 tojbe frocked' simultaneously y'by .means of -afreciprocating cross-head' 24;
trating a4 means for Vthrowing the cuttingy i927. serial i'ioffiease.
plurality fofwapertures orfbores in its top55r suriace disposed j transversely thereof and spaced equally apart -into each of which .a 'i die 17 isleyed vby means of adowel' 18.v
The die 17 may beconstructed to Aform any lshapedptag desired,and as' illustrated, is `(i0 -designed to cut tags voficircular `formation, and Iis provided with aboref'll anda knife Y edge 2O at `its top which projects beyond the surface of top-15 said'edgebeing concentric i a segmental plate 22 which hasits lsurface providedw'itli a platen 23ormedof wood l70 or other soi't' materialythe, under surface. v, A
,of said platen being l'concentric' withsaidw rod andadapted to engage with the cutting edge 2O oi Vthe die 17, the radius of thesur-l edge. f y s he 'jplaten`23 and-the receptacle 13are whichv may `be operated by.' anyfsuitable links Zoran-d, r26,;"andfsaifd links are adapted for lengthwise'adj l turnbucldes 27 and 28.
` n' Mounted at the front-,of th'efhmachines and supportedrbetween*the'sides 6 and 7 is a feed table 29 which isprovided'with plurality ot spring lpressed gauge fingers 30'at its rear# Vwardly"projectingredge, against which thel edge of the material to'be operatedV onyis V adapted to rest 'saidmaterialsfbeing ,desig-t nated at` 31 in full linesfand at 32 in'dotted lines.""`
M'ounted to reciprocate in bearings formed in llugs, 33 secured to Varms 21, .are ythe rods 3e, thelower Vends of s'aid'rods extending be-' .yondfthe surface of the platen'23 adjacent y its rear end and having secured thereon y100 bar'providedwith theclips and the up*V j per ,ends 4oiz said rodstermin'ating adjacent Ythe rods'8, rods '34 kare normally heldv upn i `wardly by vvmeans of the springs 36 which..V
surround the same, and the .ends of which .10,5
bear vrespectively between the collars sel cured kto said rods and the lower" lugs 33 onV arms l(i and 7. Pivoted at 38 to arms Gand 'i' i ustmentfby means of theg5 a0 ofthe'rods 34 and; hold them down. l
are the spi-ing pressed latches 39 adapted to engage in notches 40 formed inV rods 34 and at determined times to hold vsaid rods downwardly to release the'iclips 35 froinengage-` ment with the material 31.
Pivoted to rod 8 are the cam members 4l provided with the upstanding arms 42` and arranged in the paths of the upper ends of yso rods 34, said cam members being adaptedrtfo be adjusted to rock on shaft 8, andto be lockedin said adjusted positionby'meaiis of' screws 43 which engage respectively with the arms 42 and lugs 44 formed on the tops'oli sides 6 and 7.
, Seciiredto rodY 8 is an arm 45 which has pivoted to its enda link or handle 46 which extends forwardly in va convenient position of-tlie operator and'i's adapted to be manipib lated to rockA the eccentric Satowithdraw the plate"n23 upwardlyfout of contact with the die 17 when desired,to avoid the spoiling a misplaced piece'of'material.
"The platenr is locked'in operative position Vtable 29 and'cliamp it to the platen'ready to' be died. Y, f
"The laten 23 and receptacle 13 are represente in `Figure 1, ina central position of their"etrokez aty whichftime the dies 17 have beenv forced-'through the' material 31 and the tags'52 clit 'therefrom' and permitted to drop through bore 19`into receptacle 13'.4 Upon ia continued rearward strokeivofthe ,cross-` Vhead-.24, the upperends of rods 34 Vengage vwithjthe cams 41 and are depressed',therebyV to relieve clips 35 Vfrom engagement vwith the material 31 and consequently said material is permittedtofdrop from fthe platen. thistmethe' latches 39 en age into notches Upon`a' forward stroke of theV cross-head 24the clips 35 engage under the new sheet of material 32-and atuthisv vtime the tails 51y of latches 39 engage withthe'screws 50 which Causes the' latchesto become disengaged from the rods 34, whereupon the'clips 35under the action of springs 36'are caused to grip the material 'to the platen, Vat kthis time thekk mtion of cross-head 24 is reversed and another operative cycle is commenced.
The links 25 and 2,6 are made adjustable in order that the sli'rfaicesof the platen and diesv maybe adjusted with respect to each otherV and the cams l41 are made adjnstable'in order` that the discharging of the died material may be properly timed. Having thus described my invention what VI claim is:
' 1. A dieingr out machineVv comprising a f frame; a 'die pivoted onV said frame; a platen its surface concentric with its pivot and op'- posedtosaiddie; a material gripping means mounted on said platen; means .for operat-f ing'said gripping` means'and means lfor rocking said die and platen in unison on their pivots."
rpivoted on "said frame'opp'osfite said die with "2.'A dieing out machine. comprising a frame/I;` a die pivoted on saidframe; a platen pivoted on said 'frame opposite'said die having a surface concentric with its pivot; a material'grippingmeans mounted on said plateng" adjustable means mounted lon, said i 'frame rfor operating Asaid gripping fme'ans;
andwmeans for rockingY said die and said platen.I
frame, a die pivoted on saidfranie, a platen pivoted' on said frame opposite" said die ciprocative cross head, and links connected to said cross head' and to said and'saidl platen respectively. n
4A dieing out' machine comprising a frame, aA die pivoted on said frame, a `platen pivoted on said vframe opposite said dieV with-its surface opposed to Vsaid die, a rei Y ciprocative 'cross `head, links i connectedv to said cross head and to said? die and said' platen respectivelyand means oradjust ing said links' respectivelyas to'len'gth.
3.'A dieingA out machine comprising aVV with its surface opposed to'said die, a re` f,
will I `5.-`A"dieing out machine comprising a frame,a die 'pivoted on said'frame, a platen pivoted on said frame opposite said die with oscillatingfsaid die said platen, a rodV i mounted 'to' reciprocate, on said platen, a`
clip on one end of4 said rod for rvclamping sheet of `materialagainst said platen', 'a
spring fornormally holding said rod with said clip in clamping position, and a cam for engaging the otherefnd of said rod to withdrawthe clip from clamping positionV at the completion offeach operation( of theI machine. i
6. Afdieing out machine'coniprising a frame, a' die pivotedy on said frame, a platen pivotedl on Isaid frame opposite vsaid die' with its surface'opposed to said die, means for oscillating said'die and said platen, a rod mounted to reciproeateon said platen,'a n 1 clip on one end of said rod for clamping a sheet ofiina'terialA against said platenfa spring for normally holding Ysaid rod with said clip in clamping position, and ajcamV for engagingthe other endof said rod to witlidraw'the clip from clamping' position at the completion of eachfoperationvof the4 machine, andl means for locking the clip 105 its surface 4opposed tolsaid fdie, means'fo'rf sheet of material.
out of clamping `position until the platen reaches its position ,for receiving another 7. A dieing out machine comprising a .f1-ame, a die pivoted on said frame, a platen pivotedonsaid frame opposite said die With its surface opposed to said die, means for oscillating said die andxsaid platen, arod mounted to reciprocate on said platen,v a clip on one end of said rod for clamping` aV sheet of material against said platen, a spring for normally holding said rod With said clip in clamping position, and a cam for engaging the other end of said rod to Y Withdraw the clip from clamping positionl at the completion of each operation of the machine, said rod being provided with a notch, a dog for engaging said notchy for` locking the rod with the clip out of elamping position, anda set` screw for engaging said dog and disengaging the dog from said notch When the platen reaches its position for receiving another sheet of material. .Y
8. A dieing out machine comprising a K frame, a die pivoted on said frame, a platen pivotedon said lframe opposite said die with vitsv surface `opposed to saiddie, means for oscillating saiddie andv said platen, a rod mounted to reciprocatel on'said platen, a clip on one end of said lrod for-'clamping a sheet of material against saidv platen, a spring for normally holding said rod with said clip in clamping position, and av cam for engaging the other end of said rod to Withdraw the clip from clamping position i at the completion of each operationof the f machine, and means for adjusting the position of said cam.
9. A dieing out machine'comprising a 'l j In testimony whereof I affix my'signat'ure. l
EDWARD n. BOYLAN.
US180582A 1927-04-02 1927-04-02 Dieing-out machine Expired - Lifetime US1685309A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808261A (en) * 1954-05-04 1957-10-01 Molins Machine Co Ltd Machines for performing cutting, creasing, and like operations, on paper, cardboard,and like materials
DE1029219B (en) * 1953-09-01 1958-04-30 Hans Goebel Stamp press for embossing, punching or printing paper, cardboard or the like.
DE1261865B (en) * 1963-09-20 1968-02-29 Tetra Pak Ab Device for processing a continuously conveyed web made of paper, cardboard, plastic or the like.
EP0244348A1 (en) * 1986-04-29 1987-11-04 Karl Gronemeyer KG Punching device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029219B (en) * 1953-09-01 1958-04-30 Hans Goebel Stamp press for embossing, punching or printing paper, cardboard or the like.
US2808261A (en) * 1954-05-04 1957-10-01 Molins Machine Co Ltd Machines for performing cutting, creasing, and like operations, on paper, cardboard,and like materials
DE1261865B (en) * 1963-09-20 1968-02-29 Tetra Pak Ab Device for processing a continuously conveyed web made of paper, cardboard, plastic or the like.
EP0244348A1 (en) * 1986-04-29 1987-11-04 Karl Gronemeyer KG Punching device

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