US1593620A - Article-delivering device - Google Patents
Article-delivering device Download PDFInfo
- Publication number
- US1593620A US1593620A US624259A US62425923A US1593620A US 1593620 A US1593620 A US 1593620A US 624259 A US624259 A US 624259A US 62425923 A US62425923 A US 62425923A US 1593620 A US1593620 A US 1593620A
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- Prior art keywords
- casing
- magazine
- shaft
- article
- articles
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/10—Feeding sheets or wrapper blanks by rollers
Definitions
- My invention relates to devices for delivering paper slips or the like at a desired point and at predetermined intervals, the device being adapted for-use, for example,
- Qne object ot'tlieiiivention is touprovide a device of this type coinprisingmeansjfor interrupting delivery of the slips or other articles involved withoutstopping the oper ating parts.
- Another object ofcthe invention is to provide a device of this type having a magazine for the articles whichii'sadjustable to an inoperative position permitting refilling ottheinagazine. without interruptionin the operation of the. working parts.
- A. 'f ii'rthe'r object-of the invention is-"to provide.
- a still further object ofthe invention is to provide novel means for insuring the delivery of each oftheslips or articles-in the magazine withoilt affecting the remaining articles.
- a still further object 'cfthe-inventionds to provide easily adjustedmeans whereby the mechanism of the device maybe coordi nate'd with the mechanismwbf-any machine with which the device may be associated so that the mechanisms are synchronized tbgivedelivery of the articles at proper tim'es.
- the invention further resides in novel and advantageous features of construction hereinafter set forth.
- Figure 1- is a side elevation of a device made'inaccordance withmy invention Fig. 2, is a vertical section through the device on the line-2:2, Fig.
- Fig. 8 is "a pla n view of the device
- Fi at is a horizontal section'on the line ea, P g. 2;
- Fig. 5 is a. sect-ion on the; line 5-5, Fig.
- Fig. 6. is a section on "the. line 6--6, l ig. 4; Fig. 7, isa fragmentary section i-lln'strat: ing a detail of the feeding mechanism, and
- Fig. 8 is asection onsthe.line. 8 8,,Fig. 7;
- the'device comprises init s presentjformfa casting 1 which constitutesrthemain-trame-inwhicli' 00 the: working .partsofthe device. are m ant ed, the casting-comprising atfthe front. and. bottom-thereof an opeilingQ which constituteswthe. delivery port thrbughfwhich the slips or. otlie1- -artic les. are discharged fro-m the interior of the casing.
- shaft 4 which shaftdcarries a feedroll 5 having, asbest shown in Fig. 2, a longitudinal. recess 6,- from one edge of which extends africtional area 7, which maybetormedv in any manner. desired, biit which in the present insta'ncejis-constituted by. a comminlitedrabrasivematerial, si chjas emery, secured on the face of 'theroli by means of. a suitable. adhesive orfceineiit. Numerous other materials may, rplakzefthis abrasive, such, for.
- I I v I 35 As best illustrated.inFig, 6, one project.- inggend of the shaft 4 carries.a.v S rocktfi) through which, and asuitablesproc etchain (not shown), thefs'halft. maybe.
- a pair of sleeves 26, 26 Secured to the shaft 19 intermediate the side walls of the casing by means in the present instance of set screws 25, 25, are a pair of sleeves 26, 26, said sleeves confining therebetween an apertured disk 27 having projecting upwardly therefrom a pin 28 which is adapted to lit within the lower recessed end of a rod 29 and thereby to anchor the said lower end of the rod in a given position relative to the shaft 19, as best illustrated in Fig. 7.
- This rod 29 extends upwardly through the casing at the back and is confined at the top between a pair of lugs 31, 31. which latter occupy recesses 32, 32, in the sides of the rod, as best illustrated in Fig. 5, a pin being passed through apertures in the outer ends of the lugs 31, and providing means for detachably securing the upper end of the rod between the lugs.
- a cutter disk 34 Secured to the inner face of one of the sleeves 26 by set screws 35 is a cutter disk 34, said disk being in the present instance toothed, as clearly illustrated in Fig. 7, and thereby constituting in effect a rotary saw, the teeth projecting a slight and predeter mine-d distance beyond the surface of the sleeve 26, to which the disk is attached.
- the pin 28 is offset laterally with respect to the disk 27 to which it is attached whereby the cutter disk 3% is permitted to assume a position substantially directly in line with the center of the said pin and of the rod 29.
- the rod 29 constitutes a securing and guiding means for the articles which are to be fed from the device, which articles in the present instance are shown in the form of flat sheets or .slips of paper 36, each of these slips being provided at its rear end with an aperture through which the rod 2; passes, the slips being passed onto the rod by releasing the upper end of the latter and sliding it forwardly from between the supporting lugs 31.
- each of the upright portions of the stirrup 37 is provided on that edge abutting the bolt 39 with a slotted recess 11 which is shaped to conform to the inwardly projecting end of the bolt 39 whereby when the stirrup is elevated, the said bolts 39 or the inner ends of said bolts may pass into the slots i1 and thereby support the stirrup in an elevated position.
- each of the up. right portions is provided at the top with an outwardly projecting arm or shoulde: 42 which overlies the sides of the casing, best illustrated in Fig. 3.
- Each side wall of the casing is also provided near the bottom with a pair of lugs 4-3, t3. which at the bottoms are spaced a distance apart (302" responding to the width of the lower end of the stirrup 37, the lugs diverging towards; the top, as illustrated in Figs. 1 and 2.
- the lower end of the stirrup lies between these pairs of lugs whereby the lugs are made to constitute guides for the stirrup, insuring a proper positioning of the lower end of the latter approximately across the center of the paper slips and in proper position to support the slips in the magazine.
- the magazine being provided with the slips or other articles which it is desired to dellVBl'.
- operation of the shaft r efl'ect s rotation of the feed roller 5 upon which the forward end of the lowermost. slip 36 rests. as best illustrated in Fig. 2.
- this slip is carried forwardly and passed through the opening 2.
- the shaft 19 is also rotating and with it the cutter 34.
- the teeth of the out ter project beyond the surface of the sleeve 26 to which it is attached a predetermined extent, which in the present instance is approximately the thickness of one of the slips 36.
- the cutter is permitted to sever but one slip at a time, thereby insuring a proper operation of. the mechanism and the retention of the slips in their. normal positions until individually acted upon by the frictional portion 7 of the feed roller 5.
- An exact adjustment ofthe cutter element 34 istprovided by means of the aforedescribed means for adjusting the bearings 21 of the shaft 19.
- the stirrup 37 may be elevated andthe rod29 released as previously described. without stopping the workingparts; oradditional slips may be added to those already in the magazine by merely releasing the rod 29. and without elevating the stirrup, in which case the feeding is uninterrupted. Obviously to interrupt the feeding without stopping the 1neclianism,.it is only. necessary to elevate the stirrup.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge By Other Means (AREA)
Description
July 27,1926. 1,593,620
J. CHVOJKA ARTICLE DELIVERING DEVICE I Filed March 10, 1923 3 sheets sheet July 27 1926.
' 1,593,620 J. cHvoJKA ARTICLE nauvsnme DEVICE Filed March 10, 1923 I 3 Sheets-Sheet 2 VJWM v J. CHVOJKA ARTICLE DELIVERING DEVICE July 27,1926. 1,593,620
Filed March 10, 1923 3 Sheets-Sheet 5 ii atented .luiy 27, 1926.
:fosnrn cHvoJKA oF rfirnAnnxienm, rnn nsinvnmn, Ass/re ncaor om-nwr TQ WILLIAM; J; FREIHOFEB; o -PHILAnELPH-IA, immvsmvimm.
ARTICLE-DELIVERING DEVICE.
Application fi1ed'March'10,;1923.' Serial No. 624,259.
My invention relates to devices for delivering paper slips or the like at a desired point and at predetermined intervals, the device being adapted for-use, for example,
A in ccnnection with; articleswrapping ma chines where it is desired to )Pl fifiEfi slipi-n each of the wrapped packages. The device, however, isnotlimited in its use to any particular form ofm'achine or, in fact; to any H machine at all, sincefit may be employed under any conditions Where itis desired to deliver at a given point a slip of paper or its equi alent at predetermined: intervals.-
Qne object ot'tlieiiivention is touprovide a device of this type coinprisingmeansjfor interrupting delivery of the slips or other articles involved withoutstopping the oper ating parts.
Another object ofcthe invention is to provide a device of this type having a magazine for the articles whichii'sadjustable to an inoperative position permitting refilling ottheinagazine. without interruptionin the operation of the. working parts.
A. 'f ii'rthe'r object-of the invention is-"to provide. automatic means f-or insuring a proper operating position :for the magazine A still further object ofthe invention is to provide novel means for insuring the delivery of each oftheslips or articles-in the magazine withoilt affecting the remaining articles. 1
A still further object 'cfthe-inventionds to provide easily adjustedmeans whereby the mechanism of the device maybe coordi nate'd with the mechanismwbf-any machine with which the device may be associated so that the mechanisms are synchronized tbgivedelivery of the articles at proper tim'es.
The invention further resides in novel and advantageous features of construction hereinafter set forth.
In the attached drawings Figure 1-, is a side elevation of a device made'inaccordance withmy invention Fig. 2, is a vertical section through the device on the line-2:2, Fig.
Fig. 8, is "a pla n view of the device;
Fi at, is a horizontal section'on the line ea, P g. 2;
Fig. 5, is a. sect-ion on the; line 5-5, Fig.
Fig. 6. is a section on "the. line 6--6, l ig. 4; Fig. 7, isa fragmentary section i-lln'strat: ing a detail of the feeding mechanism, and
Fig. 8, is asection onsthe.line. 8 8,,Fig. 7;
'With reference to the drawings, the'device comprises init s presentjformfa casting 1 which constitutesrthemain-trame-inwhicli' 00 the: working .partsofthe device. are m ant ed, the casting-comprising atfthe front. and. bottom-thereof an opeilingQ which constituteswthe. delivery port thrbughfwhich the slips or. otlie1- -artic les. are discharged fro-m the interior of the casing. J
Mounted in bearingsfi, 3-, on-the sides 01- the casing and extending across the, opening, 2 is shaft 4, which shaftdcarries a feedroll 5 having, asbest shown in Fig. 2, a longitudinal. recess 6,- from one edge of which extends africtional area 7, which maybetormedv in any manner. desired, biit which in the present insta'ncejis-constituted by. a comminlitedrabrasivematerial, si chjas emery, secured on the face of 'theroli by means of. a suitable. adhesive orfceineiit. Numerous other materials may, rplakzefthis abrasive, such, for. example, a's- -a rubber compoundor anysiibstance 'whi'chi's adapted to fricti'dnally enga wsmoath surfacegi ch H as is preselited by. a." slip at; aper or, the like. A semicylindrical? shield 'S' .1sjseured in the opening 2 below the roll" 5, as. illii's'trat'ed' in Fig. 2. I I v I 35 As best illustrated.inFig, 6, one project.- inggend of the shaft 4 carries.a.v S rocktfi) through which, and asuitablesproc etchain (not shown), thefs'halft. maybe. connected with any'suitablejsonrce of power. In'the' presentinstancgfithe inner face ct-the, hiib 11 cf the sprocket is provided; with a plurality of radial grooves 12 which are adapt.- ed" for the reception. of. aQpi'n- 13 rejecting radially fromthe shaftfwherebjy t esprocket 11 isprev' enfted normally from rotatingin: dependently of the shaft. Asliitable head 14 is-provided on: the and of the. shaft and acts a s -an abutment for'one end of aisprin'g 15 whose other end bears. against. "the. outer tac'ei of the :sprocket and tends. tfo holdjthe sprocketagainstthe. pin 'It will be-=a;p -v parent that by. forcing. the. sprocket outwardly-against the spring, the Tsprocketymay be released from the-pin 13 so that it ma be adjusted rotationallyv uponthe shaft.
Upon the opposite end of theishaft '4 isa pulley =wheel16 whichisconnected by means qf -a belt 117' with a. similar pulley :1'8,i1pon.a shaft-19- moun'ted in suitahle. beari@s-[21, 21, at the ibottgmea ndlrear of'the casing, these bearings 21 being adjustably secured to the casing'by means in each case of a bolt 22 which extends through the casing and through a horizontal slot ..3 in the bearin bracket. lVith this arrangement, it will be apparent that these hearings may be adjusted laterally with the shaft 19 which they carry, horizontal slots 2t corresponding to the slots 23 being provided in the side walls of the casing for passage therethrough of the shaft 19.
Secured to the shaft 19 intermediate the side walls of the casing by means in the present instance of set screws 25, 25, are a pair of sleeves 26, 26, said sleeves confining therebetween an apertured disk 27 having projecting upwardly therefrom a pin 28 which is adapted to lit within the lower recessed end of a rod 29 and thereby to anchor the said lower end of the rod in a given position relative to the shaft 19, as best illustrated in Fig. 7. This rod 29 extends upwardly through the casing at the back and is confined at the top between a pair of lugs 31, 31. which latter occupy recesses 32, 32, in the sides of the rod, as best illustrated in Fig. 5, a pin being passed through apertures in the outer ends of the lugs 31, and providing means for detachably securing the upper end of the rod between the lugs.
Secured to the inner face of one of the sleeves 26 by set screws 35 is a cutter disk 34, said disk being in the present instance toothed, as clearly illustrated in Fig. 7, and thereby constituting in effect a rotary saw, the teeth projecting a slight and predeter mine-d distance beyond the surface of the sleeve 26, to which the disk is attached.
By reference to Figure 8, it will be noted that the pin 28 is offset laterally with respect to the disk 27 to which it is attached whereby the cutter disk 3% is permitted to assume a position substantially directly in line with the center of the said pin and of the rod 29. The rod 29 constitutes a securing and guiding means for the articles which are to be fed from the device, which articles in the present instance are shown in the form of flat sheets or .slips of paper 36, each of these slips being provided at its rear end with an aperture through which the rod 2; passes, the slips being passed onto the rod by releasing the upper end of the latter and sliding it forwardly from between the supporting lugs 31. The rod 29, together with a stirrup-shaped member 37 which is adapted to occupy a position in the interior of the casing, constitutes the magazine for the slips 36, the stirrup 37being supported in the casing in an upright position at each side between a lug 38 projecting inwardly from the side wall of the casing and the inner end of an adjustable bolt 39 which projects through the side wall of the casin best illustrated in Figs. 2 and 8.
Each of the upright portions of the stirrup 37 is provided on that edge abutting the bolt 39 with a slotted recess 11 which is shaped to conform to the inwardly projecting end of the bolt 39 whereby when the stirrup is elevated, the said bolts 39 or the inner ends of said bolts may pass into the slots i1 and thereby support the stirrup in an elevated position. To assist in the elevation of the stirrup and to also constitute a means for supporting the stirrup in the lower operative position, each of the up. right portions is provided at the top with an outwardly projecting arm or shoulde: 42 which overlies the sides of the casing, best illustrated in Fig. 3. Each side wall of the casing is also provided near the bottom with a pair of lugs 4-3, t3. which at the bottoms are spaced a distance apart (302" responding to the width of the lower end of the stirrup 37, the lugs diverging towards; the top, as illustrated in Figs. 1 and 2. The lower end of the stirrup lies between these pairs of lugs whereby the lugs are made to constitute guides for the stirrup, insuring a proper positioning of the lower end of the latter approximately across the center of the paper slips and in proper position to support the slips in the magazine.
The operation of the device is as follows:
The magazine being provided with the slips or other articles which it is desired to dellVBl'. operation of the shaft r efl'ects rotation of the feed roller 5 upon which the forward end of the lowermost. slip 36 rests. as best illustrated in Fig. 2. When the frictional area 7 comes in contact with the lowermost of the slips 36, this slip is carried forwardly and passed through the opening 2. During rotation of the shaft -1, by means of the pulleys 16 and 18 and the belt 17, the shaft 19 is also rotating and with it the cutter 34. The teeth of the out ter, as previously described, project beyond the surface of the sleeve 26 to which it is attached a predetermined extent, which in the present instance is approximately the thickness of one of the slips 36. As the cutter blade is rotated therefore and by reason of the position of the cutter blade with respect to the lower end of the rod 29. as best illustrated in Figs. 2 and 7, the cutter operates upon that portion of the paper immediately to the rear of the aperture through which the rod extends and severs the paper between this aperture and the rear edge of the slip. By reason of this cutting action, the slip is permitted under the action of the roller 5 to slip easily forward from underneath the other slips in the magazine. there being nothing except the flitftlOllili contact between the bottom slip and those above it and the smooth upper face of the horizontal portion of the stirrup upon which the slips rest to prevent detachment of the slip. By reason of the correspondence between the thickness of theslips and-the exposed portion of tliecutter blade, it will be apparent that the cutter is permitted to sever but one slip at a time, thereby insuring a proper operation of. the mechanism and the retention of the slips in their. normal positions until individually acted upon by the frictional portion 7 of the feed roller 5. An exact adjustment ofthe cutter element 34 istprovided by means of the aforedescribed means for adjusting the bearings 21 of the shaft 19. To refill the magazine, the stirrup 37 may be elevated andthe rod29 released as previously described. without stopping the workingparts; oradditional slips may be added to those already in the magazine by merely releasing the rod 29. and without elevating the stirrup, in which case the feeding is uninterrupted. Obviously to interrupt the feeding without stopping the 1neclianism,.it is only. necessary to elevate the stirrup.
\Vhere the device is operated in connec tion with a machine such as the aforesaid wrapping machine, it is usually found desirable to operate the device directly from the mechanism of the machine with which it is used. Under these circumstances, it is necessary to synchronize the two mechanisms so that the articles are fed at correct intervals in the operation of the main machine. This synchronization may be eifected without disturbing the connection between the machinesby adjusting the sprocket 9, as previously described.
I claim:
1. The combination with a casing, of a magazine mounted in the casing, delivery means mounted in the casing below the magazine, means for supporting the magazine in the casing in an operative position with respect to the delivery means, mechanism for operating the delivery means to successively extract articles from the magazine, and means for supporting the magazine in an elevated position inoperative with respect to the said delivery means.
2. The combination with a casing, of a magazine mounted in the casing, delivery means mounted in the casing below the magazine, means for supporting the magazine in an operative position in which the said delivery means may operate upon the lowermost article to extract it from the magazine,
mechanism for operating the delivery means to successively extract the articles from the magazine, and means for elevating the magazine to remove the contained articles from the delivery means.
3. The combination with a casing, of delivery means mounted in said casing, a magazine supported in a position above the delivery means and comprising a stirrup vertically movable in the casing and an upright rod fixed in the casing and: adapted to pass through apertures in the articles supported by the stirrup, and means for. supporting the stirrup both in an operative position inwhich the delivery means engages thearticles in the magazine, and in an elevated position in which the supported articles are raised clear of the. delivery; means.
a. The combination with a casing, of delivery means'mounted in the casing, a maga-v zine mounted in the casing above the deliv'* ery means and comprising a stirrup for sup porting articles and an upright rod fixed in the casing and adapted to pass through apertures in the said supported articles, means for adjusting the stirrup to a plurality of positions in the casing, and guides for the stirrup preventing lateral displacement in the casing.
5. The combination with a casing of dclivery means mounted in .the casing, a maga zinemounted in the casing aboveuthedelivery means and comprising an article-supporting element movable in the casing and an upright rod pivotally secured in the easing at the bottom, and means for detach-- ably securing the top of the rod to the cars-- ing.
6. The combination with a casing, of a magazine mounted in the casing and com prising an article-supporting member and a rod secured to the casing and adapted to pass through apertures in the rear of the supported articles, delivery means mounted in the casing below the magazine and comprising a delivery element adapted to engage the forward ends of the lowermost ar-. ticle in the magazine, and a cutter element adapted to sever that portion of said article immediately to the rear of the said rod.
7. The combination with a casing, of'a magazine mounted in the casing and com prising an article-supportitng member and a relatively fixed rod adapted to pass through apertures in the rear of the supported articles, delivery means mounted in the casing below the magazine and comprising a delivery element adapted to engage the forward part of the lowermost article in the magazine, a cutterelement adapted to sever that portion of the article immediately to the rear of the said rod, and means for adjusting the cutter in the casing.
8. The combination with a casing, of an article-supporting member carried by the casing, article-delivering means mounted in the casing below the said support, a shaft mounted in the casing below the said support, an upright rod pivotally secured to the shaft at the bottom and adapted to pass through apertures in one end of the articles, and a cutter carried by the shaft and adapted to operate on that portion of the article between the said aperture and the edge 9. The combination with a casing, of an articlesupporting member carried by the casing, article-delivery means mounted in the casing below the said support, a shaft mounted in the casimg below the said support. an upright rod pivotally secured to the shaft at the bottom and adapted to pass through apertures in one end of the articles, a cutter carried by the shaft and adapted to operate on that portion of the article between the said aperture and the edge, and bearings for the said shaft adjustably secured to the casing.
10. The combination with a casing, of article-siumorting means carried by the casing', delivery means mounted in the casing below the support and adapted to engage the forward part of the supported articles, a rod secured to the casing and adapted to pass through apertures in the rear of the supported articles, a shaft mounted in the casing underneath the said rod, a sleeve secured to the shaft, and a rotary cutter scoured to the sleeve and projecting beyond the face of the sleeve a distance corresponding approximately to the thickness of the supported articles and adapted to sever that portion of the lowermost article lying rearwardly of the said aperture through which the rod extends.
11. The combination with a casing, of article-supporting means mounted in the cats ing, delivery means underlying the support and comprising a shaft, a cylinder mounted on the shaft and adapted for engagement with the supported articles, a sprocket loosely mounted on the shaft comprising a clutch element, a corresponding clutch clement fixed to the shaft and adapted with the said sprocket element to fix the sprocket to tluo shaft, and resilient means tending to hold the said clutch elements 1n mterengagemem'.
JOSEPH (JHVOJKA.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US624259A US1593620A (en) | 1923-03-10 | 1923-03-10 | Article-delivering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US624259A US1593620A (en) | 1923-03-10 | 1923-03-10 | Article-delivering device |
Publications (1)
Publication Number | Publication Date |
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US1593620A true US1593620A (en) | 1926-07-27 |
Family
ID=24501273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US624259A Expired - Lifetime US1593620A (en) | 1923-03-10 | 1923-03-10 | Article-delivering device |
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Country | Link |
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US (1) | US1593620A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468842A (en) * | 1947-06-23 | 1949-05-03 | Robert C Sporleder | Bottom feed device for paper sheets |
US2642196A (en) * | 1946-10-18 | 1953-06-16 | Robert Gair Co Inc | Carton feeding machine |
US2827199A (en) * | 1952-10-31 | 1958-03-18 | Edward A Baskerville | Unit sheet dispenser for currency holders |
US2880996A (en) * | 1955-12-13 | 1959-04-07 | Ibm | Rotary drive mechanism for card pickers |
US2906528A (en) * | 1957-11-21 | 1959-09-29 | Miehle Goss Dexter Inc | Multiple sheet feeder |
-
1923
- 1923-03-10 US US624259A patent/US1593620A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642196A (en) * | 1946-10-18 | 1953-06-16 | Robert Gair Co Inc | Carton feeding machine |
US2468842A (en) * | 1947-06-23 | 1949-05-03 | Robert C Sporleder | Bottom feed device for paper sheets |
US2827199A (en) * | 1952-10-31 | 1958-03-18 | Edward A Baskerville | Unit sheet dispenser for currency holders |
US2880996A (en) * | 1955-12-13 | 1959-04-07 | Ibm | Rotary drive mechanism for card pickers |
US2906528A (en) * | 1957-11-21 | 1959-09-29 | Miehle Goss Dexter Inc | Multiple sheet feeder |
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