US365459A - Spring-motor cash-carrier - Google Patents

Spring-motor cash-carrier Download PDF

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US365459A
US365459A US365459DA US365459A US 365459 A US365459 A US 365459A US 365459D A US365459D A US 365459DA US 365459 A US365459 A US 365459A
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wheel
spring
carrier
cash
receptacle
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00—Sorting according to destination
    • B07C3/02—Apparatus characterised by the means used for distribution
    • B07C3/08—Apparatus characterised by the means used for distribution using arrangements of conveyors
    • B07C3/082—In which the objects are carried by transport holders and the transport holders form part of the conveyor belts
    • B07C3/087—In which the objects are carried by transport holders and the transport holders form part of the conveyor belts the objects being taken up in transport files or holders which are not part of the conveyor belts

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  • RUFFUS BRAWN or NEWBURYPORT
  • MASSACHUSETTS VASSIGNOR To NATHANIEL WILSON, OF WASHINGTON, DISTRICT or COLUMBIA, AND BYRON A. oseoon, or WAKEFIELD, MASSACHUSETTS.
  • My invention relates to cash and parcel carriers of that class in whichthecarrier is supported upon wheels on a suspended track and is propelled by a spring'carried within itself,
  • the invention consistsin the devices and in the combinationof devices hereinafter to be described.
  • FIG. 1 is a side elevation of the carrier, representing, also, a section of the traclgwith a modified form of handle shown in dotted lines.
  • Fig. 2 is a detail view of the recepta- 0 cle.
  • Fig. 3 is a plan View of the driving-drum and supporting-wheel.
  • Fig. 4 is a vertical section through the supporting -,wheel and driving mechanismof the carrier.
  • Fig. 5 is an enlarged View, in side elevation, of the up perhalf of the carrier.
  • A represents a suitable track, which may be made of round rod or tubing, with sections suitably connected and suspended or supported in any well-known 4o manner. Icontemplate,however, supporting this track upon standards the bases of which are set upon the counter. By this construction the apparatus may be set up or taken down very easily and without any injury to 5 the store or any of its furniture. Further, the construction and operation of the carrier as I contemplate using it make it desirable, in order that the full capacity of the carrier may be obtained, that the track be an endless and is not a reversible carrier in itself.
  • main carrier supporting and driving wheel G runs in bearings in the frame D and is grooved to fit the track. Vithin this wheel,
  • adrum,c in whichisastrong coiled spring, (1, the outer end of which is attached to the drum of the wheel, while the inner end is attached to the axle E.
  • ratchet-wheel On the square part of the axle outside of the drum is a ratchet-wheel, 6. Outside of this square part,which receives the ratchet-wheel, e, the axle is rounded and receives asprocketwheel, F. Thisvis chambered on each side, and upon theinner face carriesapawl, 1,which a spring, 2, .causes to engage with the ratchetwheel 6.
  • the sprocket-wheel When,therefore, the sprocket-wheel is turned in the direction of the arrow 3, it winds up the Spring, which is so arranged that its force tends to turn the main wheel 0 in the same direction; but it permits the wheel to run freely when the force of the spring has been expended, the pawl l then riding over the teeth of the ratchet-wheel e.
  • a concentric ratchetwheehf On the outside face of the sprocket-wheelF is a concentric ratchetwheehf, the teeth of which engage with a pawl, 4, pressed into contact by a'spring, 5, on the inner face of the standard h of the frame.
  • This ratchet-wheel holds the spring after it is wound up, and throws the force of it against the wheel, so that the uncoiling of the spring tends to turn the wheel.
  • the frame D in which this-wheel O is journaled, has adownward extension, H, the lower end of which, projecting to one side of the track when the wheel is in place thereon, carries a lower drum, K.
  • the supportingshaft 7: of this lower drum is fixed to the lower end of the arm H, being connected thereto by I a nut, 6, which clamps the lower end against a collar on the bolt.
  • This drum or case K is supportedin a fixed position, being attached at its upper part to abracket, L, fixed to the lower arm extension, H.
  • a sleeve, m Within the drum or case is a sleeve, m, adapted to turn freely on the bolt, and on this sleeve, outside of the drum and between the drum and the collar next to the arm H, is a sprocket-wheel, n.
  • a steel band (any equivalent thereof may be used) marked M is connected to the sleeve and on tends down between small friction-rollers 0 0 1n the lower part of the drum, and its outer end is attached to the upper end of the frame D, which supports the cash or parcel receptacle.
  • the sprocket-wheel n is connected by a chain to the upper sprocket-wheel on the shaft of the wheel 0, so that when the strap M is drawn down through the sprocket-wheels and chain, it winds the spring in the main wheel.
  • a spring In the end of the drum or case K is a spring, 1), wound reversely to the strap M, and separated therefrom by a partition, 7.
  • the inner end of this spring is attached to the sleeve m, and the outer end is attached to the case, and as the strap M is drawn down the spring is wound up on the sleeve m, and its recoil tends to draw back thestrap and wind it upon the sleeve.
  • a stud having projections S S, and through this stud the strap passes.
  • spring-catches g On the upper part of the frame D, which supports the receptacle, are spring-catches g, which engage with the projections upon the stud and hold the receptacle-frame to the drum or case, thus retaining the receptacle in an elevated position.
  • the lower part of the spring-catches extends down in the form of a bow, 20, on each side, encircling the receptacle, and the lower ends are formed to fit the hand, so that they may be grasped and pressed together to release the catches, and at the same time the hand is in position to pull down the receptacle.
  • the springs are convenientlyapplied, as shown at 1', to throw the arms out and cause the catches to engage; but these springs may be applied in any convenient way.
  • the receptacle for cash or ,parcels is shown at It. It may be supported pivotally at 25 on the bows, so that as the carrier swings laterally it may always maintain a horizontal position; or it may be suspended by chains or cords.
  • the bows shown in dotted lines may be omitted and a pull-down cord and handle, ⁇ V, be used.
  • the periphery of the main carrier-supporting wheel has a rubber covering, 9, in order to cause the wheel to better adhere to the track.
  • the weight of the carrier will give sufficient adhesion to the track.
  • I may extend the frame downward, in order to prevent the car from leaving the track, or I may use a stud, 11, with or without an anti-friction roller, 12, supported on a bracket and extending underneath the tracks.
  • the spring isintended to be of sufficient capacity to run the carrier the entire length of the track for which it is designed. Vhen the car arrives at its terminus, the cashier or salesman, as the case may be, reaches to the handles of the spring-arms, and by pressing them together releases the catch and draws down the carrier to a convenient position for taking out or putting in the cash or parcel. He then releases the carrier, and the spring 1 in the lower drum draws it up and coils the strap upon the sleeve, as above described.
  • the carrier-wheel be not sufficiently wound up by one movement of the strap, a second or any number of turns can be given to putthe full amount of tension required upon the spring.
  • the carrier is thus adapted to travel upon a straight or curved track. Any suitable kind of stops or switches may be used in connection therewith.
  • a drivingspring connected directly thereto, a winding mechanismindcpendentof the carrying-wheel but in connection therewith, and a cash or parcel receptacle in connection with the winding mechanism, the said winding mechanism being arranged intermediate of the carryingwheel and cash receptacle, substantially as described.
  • the carrier-wheel adapted to run upon a track, an impelling-spring carried thereby, one end of which is secured directly to the carrier-wheel and the other to the axle thereof, a sprocket-wheel on the axle, and pawlandratchet mechanism, whereby the shaft is turned to wind the spring when said sprocket-wheel is operated, mechanism below the track, geared with the sprocket-wheel, a cash or parcel carrier connected to said mechanism by a strap,whereby the pulling down of the carrier rotates the sprocket -wheel and winds the spring, and mechanism for holding the parts against backward movement when the carrier is raised to its normal position, substantially as described.
  • the wheel 0 having its bearings in the frame and having a drum, a coiled spring within the drum, with one end attached to the drum and the other to the axle, a sprocket-wheel loose on the shaft, with pawland-ratchet connections between it and the shaft and pawl-and-ratchetconnections between it and the frame, a sprocket wheel mounted on a sleeve on a fixed shaft, k, and connected to the upper sprocket-wheel by a chain, and a strap connected to the sleeve and to the cash or parcel receptacle, all substantially as described.
  • an upper sprocket- Wheel and pawl-and-ratchet mechanism In combination with the carrier-wheel and its impelling-spring, an upper sprocket- Wheel and pawl-and-ratchet mechanism, a winding mechanism,-a lower sprocket-wheel in connection therewith, a chain" connecting the upper and lower sprocket-wheels, a cash orparcel receptacle connected to the winding mechanism by a strap, whereby the pulling down of the receptacle winds up the drivingspring within the carrier-wheeL-and a spring for drawing back the receptacle, substantially as described.

Description

(No Model.) 2 Sheets-Sheet 1.
R'. E. BRAWN. SPRI-NGMOTOR CASH CARRIER. v No 365,459. PatentedJune 28, 1887. 59
' *IIIIHIIII (No Model.) 2 Sheets-Sheet 2.
R. E.'BRAWN.
SPRING MOTOR GASH CARRIER.
No. 365,459. BatentedJflne 2 8, 1887.
UNITED STATES PATENT OFFICE.
RUFFUS BRAWN, or NEWBURYPORT, MASSACHUSETTS, VASSIGNOR To NATHANIEL WILSON, OF WASHINGTON, DISTRICT or COLUMBIA, AND BYRON A. oseoon, or WAKEFIELD, MASSACHUSETTS.
SPRING-MOTOR CASH -CARRIER.
SPECIFICATION forming part of Letters Patent No. 365,459, dated June 28, 1887.
Application filed July 13, 1886. Serial No. 207,915. (No model.)
To aZZ whom, it may coltcerm Be itknown that I, RUFFUs E. BRAWN, of Newburyport, in the county of Essex and State of Massachusetts, have invented a new and 5, useful Improvement in Automatic Spring-Motor Cash and Parcel-Carriers; andI do hereby declare that the following is a full, clear, and exact description of the same.
My invention relates to cash and parcel carriers of that class in whichthecarrier is supported upon wheels on a suspended track and is propelled by a spring'carried within itself,
whereby it is made automatic in its movements. It is designed to'run back and forth 1 upon a single track, and, tobe balanced upon the track by the weight of the carrier and by that part of the mechanismwhich is suspended below the track. a
The invention consistsin the devices and in the combinationof devices hereinafter to be described.
In the invention are also included details of construction, all as hereinafter fully set forth, and illustrated in the accompanying drawings,
in which- Figure 1 is a side elevation of the carrier, representing, also, a section of the traclgwith a modified form of handle shown in dotted lines. Fig. 2 is a detail view of the recepta- 0 cle. Fig. 3 is a plan View of the driving-drum and supporting-wheel. Fig. 4 is a vertical section through the supporting -,wheel and driving mechanismof the carrier. Fig. 5 .is an enlarged View, in side elevation, of the up perhalf of the carrier.
In the drawings, A represents a suitable track, which may be made of round rod or tubing, with sections suitably connected and suspended or supported in any well-known 4o manner. Icontemplate,however, supporting this track upon standards the bases of which are set upon the counter. By this construction the apparatus may be set up or taken down very easily and without any injury to 5 the store or any of its furniture. Further, the construction and operation of the carrier as I contemplate using it make it desirable, in order that the full capacity of the carrier may be obtained, that the track be an endless and is not a reversible carrier in itself. A
main carrier supporting and driving wheel, G runs in bearings in the frame D and is grooved to fit the track. Vithin this wheel,
about the axle, is adrum,c, in whichisastrong coiled spring, (1, the outer end of which is attached to the drum of the wheel, while the inner end is attached to the axle E.
On the square part of the axle outside of the drum is a ratchet-wheel, 6. Outside of this square part,which receives the ratchet-wheel, e, the axle is rounded and receives asprocketwheel, F. Thisvis chambered on each side, and upon theinner face carriesapawl, 1,which a spring, 2, .causes to engage with the ratchetwheel 6. When,therefore, the sprocket-wheel is turned in the direction of the arrow 3, it winds up the Spring, which is so arranged that its force tends to turn the main wheel 0 in the same direction; but it permits the wheel to run freely when the force of the spring has been expended, the pawl l then riding over the teeth of the ratchet-wheel e.
On the outside face of the sprocket-wheelF is a concentric ratchetwheehf, the teeth of which engage with a pawl, 4, pressed into contact by a'spring, 5, on the inner face of the standard h of the frame.' This ratchet-wheel holds the spring after it is wound up, and throws the force of it against the wheel, so that the uncoiling of the spring tends to turn the wheel. The frame D, in which this-wheel O is journaled, has adownward extension, H, the lower end of which, projecting to one side of the track when the wheel is in place thereon, carries a lower drum, K. The supportingshaft 7: of this lower drum is fixed to the lower end of the arm H, being connected thereto by I a nut, 6, which clamps the lower end against a collar on the bolt. This drum or case K is supportedin a fixed position, being attached at its upper part to abracket, L, fixed to the lower arm extension, H. Within the drum or case is a sleeve, m, adapted to turn freely on the bolt, and on this sleeve, outside of the drum and between the drum and the collar next to the arm H, is a sprocket-wheel, n. A steel band (any equivalent thereof may be used) marked M is connected to the sleeve and on tends down between small friction-rollers 0 0 1n the lower part of the drum, and its outer end is attached to the upper end of the frame D, which supports the cash or parcel receptacle. The sprocket-wheel n is connected by a chain to the upper sprocket-wheel on the shaft of the wheel 0, so that when the strap M is drawn down through the sprocket-wheels and chain, it winds the spring in the main wheel.
In the end of the drum or case K is a spring, 1), wound reversely to the strap M, and separated therefrom by a partition, 7. The inner end of this spring is attached to the sleeve m, and the outer end is attached to the case, and as the strap M is drawn down the spring is wound up on the sleeve m, and its recoil tends to draw back thestrap and wind it upon the sleeve.
On the lower part of the case or drum K is a stud having projections S S, and through this stud the strap passes. On the upper part of the frame D, which supports the receptacle, are spring-catches g, which engage with the projections upon the stud and hold the receptacle-frame to the drum or case, thus retaining the receptacle in an elevated position.
I have shown in the drawings, Fig. 1, two methodsfor operating the catches when the same are to be released from the projections. For the sake of clearncss of illustration one is represented in dotted lines, and, as this form is the one preferred by me, I will proceed to describe it first.
The lower part of the spring-catches, as shown in dotted lines, Fig. 1, extends down in the form of a bow, 20, on each side, encircling the receptacle, and the lower ends are formed to fit the hand, so that they may be grasped and pressed together to release the catches, and at the same time the hand is in position to pull down the receptacle. The springs are convenientlyapplied, as shown at 1', to throw the arms out and cause the catches to engage; but these springs may be applied in any convenient way.
The receptacle for cash or ,parcels is shown at It. It may be supported pivotally at 25 on the bows, so that as the carrier swings laterally it may always maintain a horizontal position; or it may be suspended by chains or cords. For convenience in carrying bundles, I have provided straps S on each side, which may be connected with hooks s on the frame after bundle is in place. The bows shown in dotted lines may be omitted and a pull-down cord and handle, \V, be used.
The periphery of the main carrier-supporting wheel has a rubber covering, 9, in order to cause the wheel to better adhere to the track.
The weight of the carrier will give sufficient adhesion to the track. I may extend the frame downward, in order to prevent the car from leaving the track, or I may use a stud, 11, with or without an anti-friction roller, 12, supported on a bracket and extending underneath the tracks.
The spring isintended to be of sufficient capacity to run the carrier the entire length of the track for which it is designed. Vhen the car arrives at its terminus, the cashier or salesman, as the case may be, reaches to the handles of the spring-arms, and by pressing them together releases the catch and draws down the carrier to a convenient position for taking out or putting in the cash or parcel. He then releases the carrier, and the spring 1 in the lower drum draws it up and coils the strap upon the sleeve, as above described.
If the spring of the carrier-wheel be not sufficiently wound up by one movement of the strap, a second or any number of turns can be given to putthe full amount of tension required upon the spring. The carrier is thus adapted to travel upon a straight or curved track. Any suitable kind of stops or switches may be used in connection therewith.
I claim as my invention- 1. In a cash and parcel carrier having a carrying-wheel, the combination of a drivingspring connected directly thereto, a winding mechanismindcpendentof the carrying-wheel but in connection therewith, and a cash or parcel receptacle in connection with the winding mechanism, the said winding mechanism being arranged intermediate of the carryingwheel and cash receptacle, substantially as described.
2. In a cash and parcel carrier, andin combination, the carrier-wheel adapted to run upon a track, an impelling-spring carried thereby, one end of which is secured directly to the carrier-wheel and the other to the axle thereof, a sprocket-wheel on the axle, and pawlandratchet mechanism, whereby the shaft is turned to wind the spring when said sprocket-wheel is operated, mechanism below the track, geared with the sprocket-wheel, a cash or parcel carrier connected to said mechanism by a strap,whereby the pulling down of the carrier rotates the sprocket -wheel and winds the spring, and mechanism for holding the parts against backward movement when the carrier is raised to its normal position, substantially as described.
3. In combination, the wheel 0, having its bearings in the frame and having a drum, a coiled spring within the drum, with one end attached to the drum and the other to the axle, a sprocket-wheel loose on the shaft, with pawland-ratchet connections between it and the shaft and pawl-and-ratchetconnections between it and the frame, a sprocket wheel mounted on a sleeve on a fixed shaft, k, and connected to the upper sprocket-wheel by a chain, and a strap connected to the sleeve and to the cash or parcel receptacle, all substantially as described.
4. The combination of a carryingwheel provided with an impelling-spring, awinding mechanism therefor, a receptacle extensibly connected to the winding mechanism, and holding devices in addition to the extensible connection for supporting the carrier, substantially as described. v
5. In combination with the carrier-wheel and its impelling-spring, an upper sprocket- Wheel and pawl-and-ratchet mechanism, a winding mechanism,-a lower sprocket-wheel in connection therewith, a chain" connecting the upper and lower sprocket-wheels, a cash orparcel receptacle connected to the winding mechanism by a strap, whereby the pulling down of the receptacle winds up the drivingspring within the carrier-wheeL-and a spring for drawing back the receptacle, substantially as described. p
6. In combination with the carrying-wheel and its impelling-spring, the winding mechanism, the cash or parcel receptacle below the vwinding mechanism, a strap connecting the two, the catches for supporting the receptacle in its normal position, and the bowed arms and handles 'for releasing the said catches, substantially as described.
7. In combination with the bowed handlesarranged in connection with the catches and the strap, asdescribed, of the receptacle pivoted to the bows, as at 25,all'substantially as described.
8. The combination, with the receptacle having the flexible straps S, of the frame D, provided with hooks s, substantially as described. V
In testimony whereof I have signed mynarne to this specification in the presence of two subscribing witnesses.
RUFFUs E. BRAWN.
Witnesses:
RODNEY LUND, WM. A. COPELAND.
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