US1732271A - Portable filling device - Google Patents
Portable filling device Download PDFInfo
- Publication number
- US1732271A US1732271A US310088A US31008828A US1732271A US 1732271 A US1732271 A US 1732271A US 310088 A US310088 A US 310088A US 31008828 A US31008828 A US 31008828A US 1732271 A US1732271 A US 1732271A
- Authority
- US
- United States
- Prior art keywords
- chute
- spout
- hopper
- slide
- filling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
- B65B67/02—Packaging of articles or materials in containers
Definitions
- This invention relates to improvements in portable devices for filling receptacles with fluent material, ofthat type in which a hopper is supported in an elevated position on a movable base and in which an adjustable chute is provided to control the discharge of the material from the spout of the hopper. It has for its object the provision of a pedalcontrolled mechanism for actuating the chute so that the hands of the operator are free to hold the receptacle to receive the discharge of the material from the spout.
- Figure 1 is a perspective view of a filling device embodying the invention
- Figure 2 is a longitudinal sectional view of the device
- Figure 3 isa detail view, showing the spring-pressed slide mounted on the hopper spout, and I Figure 4: is a transverse section on the line H of Fig. 3.
- 5 designates the base on which the device is mounted. This base is adapted to be moved along the floor and is of considerable weight to maintain the device in an upright position. Secured on the base are the four uprights 6 in quadrilateral arrangement. Seated between these uprights is the hopper 7 rectangular in cross-area, with the corners of its rim secured to the upper ends of the uprights. The hopper, has a downwardly discharging spout 8, to which is pivoted the chute 9 normally closing the outlet of. the spout.
- This chute comprises a fiat bottom and side walls 10 overlapping the side walls of the spout; pivots 11 extend through the adjacent walls to provide a horizontal tilting axis for the chute, there being suflicient space between the lower end of the spout and the bottom of the chute to permit tilting movement of the latter.
- the width of the chute is such as to provide a close fit between its side walls and the opposite sides of the spout, but the length of the chute is con-. siderably greater than the corresponding dimension of the spout so that the ends of the chute project beyond the front and rear sides of the spout with the chute in a hori-' zontal position.
- the front end of the chute is open and its rear end is closed by the wall 12.
- the notched arm 13 Projecting from the rear end of the vchute is the notched arm 13 in longitudinal extension of the chute. Slidable on this arm is the weight 14: provided with a .lip to engage the notch-es of the. arm to hold the Weight against accidental displacement on the bar. The weight is adjusted on the bar so that it normally tends to tilt the chute onits axis so that the forward part of the bottom ofrthe chute contacts with the lower edge of the front wall of the spout.
- the pedal mechanism for actuati chute comprises the lever 15 pivoted at'16 in the base 5, which is suitably recessedto receive the lever and to permit the required play of the same.
- On one end of the lever is the foot plate 17 registering with an opening18 in the top of the base. Inits normal position the foot-plate is approximately flush with the top of the base.
- the other end of the lever is connected by the link 19 with the lug 20 projecting from the under side'of the chute to the rear of pivotal axis 11 of .the chute.
- the elevation of the-rear end of the chute declines the front endthereof to open the mouth of the spout 8 and to provide a discharge trough leading downwardly and outwardly from the mouth of the spout.
- the operation of the filling device is as follows:
- the weight 14 is adjusted on the arm 13 to maintain the chute 9 in a position to close the spout 8.
- the chute may be horizontally positioned or it may be inclined so that its bottom contacts with the lower edge of the front ng the wall of the spout. With the chute so positioned, the fluent materiah-grain, for instanceis fed into the hopper. The material flowing down the spout is trapped and held by the chute, some of it flowing through the narrow openings between the bottom of the chute and the lower edges of the front and rear walls of the spout when the chute is positioned horizontally.
- the horizontal position otthe chute is sufficient to trap the mouth of the spout, but with more fluent material the chute should be upwardly inclined toward its front to contact with the lower edge of the front wall of the spout. This inclination. of the chute would open to a wider extent the opening between the chute and the lower edge of the rear wall of the spout, but the end wall 12 of the chute would dam the outflow of the material through the wider opening.
- a slide or gate 21 (Figs. 3 and 4) is mounted on the rear wall. of the spout. This slide is movable in the opposite guides 22 attached to the vertical edges of the rear wall at the spout.
- a spring 28 under compression iiormally tends to force downward the slide 21. This spring is attached at its ends re spectively to the upper part of the slide and the lower part of the hopper 7.
- pins 2 1 are in serted in transverse holes in the guides 22 to g g corresponding holes in the slide With the latter in a raised position.
- the pins 24 are withdrawn from the slide or gate 21 and the latter is forced downward by the spring 23 to contact with the chute 10'.
- the slide reciprocates in the guides 22, but is maintained in contact with the chute by the spring 23. With the slide operating this way, it prevents the lumps from entering between the chute and the rear wall of the spout to interfere with the rocking movement of the chute.
- the slide is raised to clear the chute and is held in an elevated position by the pins 24, which are adjusted for the purpose.
- lVhat I claim is 1.
- a chute comprising an elongated flat bottom and longitudinal sides overlapping opposite sides of the spout, alined pivots respectively connecting the mu tually overlapping sides of the chute and spout, said pivots providing a transverse axial support for the chute beneath the mouth of the spout with the ends of the chute re'sp'ec tively projecting beyond the frontand rear of the spout, the rear end of the chute being closed by an end wall and the front end of the I chute being open to provide a dischargefoutlet, an arm extending from the rear of the chute in longitudinal extension thereof, a weight slidable on the arm to maintainthe chute in a position to close the spout, a lever pivoted in the base and carrying a pedal at one end, and a link connecting the
- a chute comprising an elongated flat bottom and longitudinal sides overlapping opposite exterior sides of the spout, alined pivots connecting the mutuallyoverlapping sides of the chute and spout to provide an axial support for the chute beneath the mouth of the spout 130' with the bottom of the chute spaced below the end of the spout and with the ends of the chute respectively projecting beyond the front and rear of the spout to retain part of the discharged material to close the space between the lower end of the spout and the bottom of the chute when the latter is in a horizontal position, the rear end of the chute being closed by an end wall toprovide a pocket to the rear and below the spout to trap discharged material to close the spout when the chute is depressed at its rear end, the front end of the chute being open to provide a discharge outlet when the forward end of the chute is depressed
- a portable filling device the combination with a movable base having a longitudinal recess, of a hopper provided with a downwardly extending spout, means for supporting the hopper in an elevated position on the base to admit a receptacle on the base beneath the hopper, a chute pivoted to the spout to control the outlet thereof, means loading the chute to maintain normally the chute in position to close the spout, a lever pivoted to the base within the longitudinal recess therein, a link connecting one end of the lever to the chute, and a pedal on the other end of the lever normally positioned flush with the. top
- the depression of the pedal operating through the lever and link to actuate the chute to open the spout to discharge the hopper into the receptacle positioned on the base.
Description
Oct. 22, 1929. T. KRUMM PORTABLE FILLING DEVICE Filed Oct. 3, 1928 INVENTOR. Z'flrlzmm BY 16 Q/Q A e AT ORNEY Fatented Oct. 22, 1929 UNITED STATES THEODORE KRUMM, or :eEDLANns, CALIFORNIA PORTABLE FILLING DEVICE Application filed October-3, 1928. Serial No. 310,088.
This invention relates to improvements in portable devices for filling receptacles with fluent material, ofthat type in which a hopper is supported in an elevated position on a movable base and in which an adjustable chute is provided to control the discharge of the material from the spout of the hopper. It has for its object the provision of a pedalcontrolled mechanism for actuating the chute so that the hands of the operator are free to hold the receptacle to receive the discharge of the material from the spout.
The invention consists in the novel construction, combination and arrangement of parts hereinafter described, pointed out in the appended claims and illustrated by the accompanying drawings.
In, the drawings, in which similar reference characters designate corresponding parts, J
Figure 1 is a perspective view of a filling device embodying the invention,
Figure 2 is a longitudinal sectional view of the device,
Figure 3 isa detail view, showing the spring-pressed slide mounted on the hopper spout, and I Figure 4: is a transverse section on the line H of Fig. 3.
Referring to the drawings in detail, 5 designates the base on which the device is mounted. This base is adapted to be moved along the floor and is of considerable weight to maintain the device in an upright position. Secured on the base are the four uprights 6 in quadrilateral arrangement. Seated between these uprights is the hopper 7 rectangular in cross-area, with the corners of its rim secured to the upper ends of the uprights. The hopper, has a downwardly discharging spout 8, to which is pivoted the chute 9 normally closing the outlet of. the spout. This chute comprises a fiat bottom and side walls 10 overlapping the side walls of the spout; pivots 11 extend through the adjacent walls to provide a horizontal tilting axis for the chute, there being suflicient space between the lower end of the spout and the bottom of the chute to permit tilting movement of the latter. The width of the chute is such as to provide a close fit between its side walls and the opposite sides of the spout, but the length of the chute is con-. siderably greater than the corresponding dimension of the spout so that the ends of the chute project beyond the front and rear sides of the spout with the chute in a hori-' zontal position. The front end of the chute is open and its rear end is closed by the wall 12. Projecting from the rear end of the vchute is the notched arm 13 in longitudinal extension of the chute. Slidable on this arm is the weight 14: provided with a .lip to engage the notch-es of the. arm to hold the Weight against accidental displacement on the bar. The weight is adjusted on the bar so that it normally tends to tilt the chute onits axis so that the forward part of the bottom ofrthe chute contacts with the lower edge of the front wall of the spout.
The pedal mechanism for actuati chute comprises the lever 15 pivoted at'16 in the base 5, which is suitably recessedto receive the lever and to permit the required play of the same. On one end of the lever is the foot plate 17 registering with an opening18 in the top of the base. Inits normal position the foot-plate is approximately flush with the top of the base. The other end of the lever is connected by the link 19 with the lug 20 projecting from the under side'of the chute to the rear of pivotal axis 11 of .the chute. When the pedal is depressed, the lever and link are actuated to elevate the rear end of the chute against the load of the weight 14, as indicated by dotted lines in Fig. 2. The elevation of the-rear end of the chute declines the front endthereof to open the mouth of the spout 8 and to provide a discharge trough leading downwardly and outwardly from the mouth of the spout. When the pedal, is released, the weight returns the chute to its normal position to close the spout.
The operation of the filling device is as follows: The weight 14 is adjusted on the arm 13 to maintain the chute 9 in a position to close the spout 8. To accomplish this purpose, the chute may be horizontally positioned or it may be inclined so that its bottom contacts with the lower edge of the front ng the wall of the spout. With the chute so positioned, the fluent materiah-grain, for instanceis fed into the hopper. The material flowing down the spout is trapped and held by the chute, some of it flowing through the narrow openings between the bottom of the chute and the lower edges of the front and rear walls of the spout when the chute is positioned horizontally. But little material escapes through these narrow openings and collects on the chute adjacent to the spout to remain there until the chute is tilted to discharge the hopper. For ordinary fluent material, the horizontal position otthe chute is sufficient to trap the mouth of the spout, but with more fluent material the chute should be upwardly inclined toward its front to contact with the lower edge of the front wall of the spout. This inclination. of the chute would open to a wider extent the opening between the chute and the lower edge of the rear wall of the spout, but the end wall 12 of the chute would dam the outflow of the material through the wider opening.
With the bag in position, the operator presses the pedal 17 downward with his foot and through the intervening mechanism the chute is declined at its front end to provide an open trough from the mouth of the spout into the bag. When the bag is filled, the operator removes his foot from the pedal and the weight 14 returns the chute to its normal position to close the spout. By employing the pedal mechanism to control the chute, both hands of the operator remain free to handle the bag. 7
In handling lumpy material, coal larger than pea size for instance, the lumps may become wedged between the lower edge of the rear wall of the spout 8 and the bottom of the chute 9 so that the chute is prevented from turning on its pivots 11. Toprevent this, a slide or gate 21 (Figs. 3 and 4) is mounted on the rear wall. of the spout. This slide is movable in the opposite guides 22 attached to the vertical edges of the rear wall at the spout. A spring 28 under compression iiormally tends to force downward the slide 21. This spring is attached at its ends re spectively to the upper part of the slide and the lower part of the hopper 7. To hold the slide in an elevated position, pins 2 1 are in serted in transverse holes in the guides 22 to g g corresponding holes in the slide With the latter in a raised position.
When the apparatus is used in handling lumpy material, the pins 24 are withdrawn from the slide or gate 21 and the latter is forced downward by the spring 23 to contact with the chute 10'. As the chute rocks on its pivots 11, the slide reciprocates in the guides 22, but is maintained in contact with the chute by the spring 23. With the slide operating this way, it prevents the lumps from entering between the chute and the rear wall of the spout to interfere with the rocking movement of the chute. VJhen the apparatus is used in handling finely divided material, the slide is raised to clear the chute and is held in an elevated position by the pins 24, which are adjusted for the purpose.
lVhat I claim is 1. In a portable filling device, the combination with a vertical spout, of a chute pivotally mounted beneath the. outlet of the spout, means normally tending to maintain the chute in a horizontal position, means operable to turn the chute to dump the same, a slide movably mounted on a side of the spout, and means normally tending to press the slide to contact with the chute during movement of the latter.
2. In a portable filling device, the combination with a vertical spout, Ora chute p'ivotally mounted beneath the outlet of the spout, means norm ally tending to maintain the chute in a horizontal position, means operable to. turn the chute to dump the same, a slide movably mountedon a side of the spout, a spring normally tending to press the slide to contact with the chute during movement of the latter, and means operable to hold the slide in a raised position against the action of the spring.
3. In a portable filling device, the combination with a movable base, of a hopper provided with a downwardly ext-ending spout, means for supporting the hopper'in an elevated position on the base, a chute comprising an elongated flat bottom and longitudinal sides overlapping opposite sides of the spout, alined pivots respectively connecting the mu tually overlapping sides of the chute and spout, said pivots providing a transverse axial support for the chute beneath the mouth of the spout with the ends of the chute re'sp'ec tively projecting beyond the frontand rear of the spout, the rear end of the chute being closed by an end wall and the front end of the I chute being open to provide a dischargefoutlet, an arm extending from the rear of the chute in longitudinal extension thereof, a weight slidable on the arm to maintainthe chute in a position to close the spout, a lever pivoted in the base and carrying a pedal at one end, and a link connecting the other end of the lever with the chute, the depression of the pedal operating through the lever and link to actuate the chute against the action of the weight to open the spout to discharge the hopper. v p
4, In a portable filling device, the combination with a movable base, of a hopper provided with a downwardly extending spout; I a chute comprising an elongated flat bottom and longitudinal sides overlapping opposite exterior sides of the spout, alined pivots connecting the mutuallyoverlapping sides of the chute and spout to provide an axial support for the chute beneath the mouth of the spout 130' with the bottom of the chute spaced below the end of the spout and with the ends of the chute respectively projecting beyond the front and rear of the spout to retain part of the discharged material to close the space between the lower end of the spout and the bottom of the chute when the latter is in a horizontal position, the rear end of the chute being closed by an end wall toprovide a pocket to the rear and below the spout to trap discharged material to close the spout when the chute is depressed at its rear end, the front end of the chute being open to provide a discharge outlet when the forward end of the chute is depressed, and adjustable loading means normally tending to maintain the chute 'in a position to close the spout; and mechanism including a pedal mounted in the base and connected With the chute, said mechanism being operable by the pedal to actuate the chute against the action of the loading means to open the spout to discharge the hopper.
5. In a portable filling device, the combination with a movable base having a longitudinal recess, of a hopper provided with a downwardly extending spout, means for supporting the hopper in an elevated position on the base to admit a receptacle on the base beneath the hopper, a chute pivoted to the spout to control the outlet thereof, means loading the chute to maintain normally the chute in position to close the spout, a lever pivoted to the base within the longitudinal recess therein, a link connecting one end of the lever to the chute, and a pedal on the other end of the lever normally positioned flush with the. top
of the base, the depression of the pedal operating through the lever and link to actuate the chute to open the spout to discharge the hopper into the receptacle positioned on the base.
THEODORE KRUMM.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US310088A US1732271A (en) | 1928-10-03 | 1928-10-03 | Portable filling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US310088A US1732271A (en) | 1928-10-03 | 1928-10-03 | Portable filling device |
Publications (1)
Publication Number | Publication Date |
---|---|
US1732271A true US1732271A (en) | 1929-10-22 |
Family
ID=23200946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US310088A Expired - Lifetime US1732271A (en) | 1928-10-03 | 1928-10-03 | Portable filling device |
Country Status (1)
Country | Link |
---|---|
US (1) | US1732271A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501566A (en) * | 1946-05-11 | 1950-03-21 | Wayne Holmes | Concrete mixing machine |
US2623671A (en) * | 1950-10-04 | 1952-12-30 | Ray E Firestone | Bag filling machine with movably mounted funnel closing member |
US2701667A (en) * | 1952-03-29 | 1955-02-08 | Jan W Shipp | Cow feeder |
US5417261A (en) * | 1993-11-22 | 1995-05-23 | The Sandbagger Corp. | Apparatus for dispensing fluent material into containers |
US20100071806A1 (en) * | 2008-09-19 | 2010-03-25 | James Michael England | Portable sand bag hopper |
-
1928
- 1928-10-03 US US310088A patent/US1732271A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2501566A (en) * | 1946-05-11 | 1950-03-21 | Wayne Holmes | Concrete mixing machine |
US2623671A (en) * | 1950-10-04 | 1952-12-30 | Ray E Firestone | Bag filling machine with movably mounted funnel closing member |
US2701667A (en) * | 1952-03-29 | 1955-02-08 | Jan W Shipp | Cow feeder |
US5417261A (en) * | 1993-11-22 | 1995-05-23 | The Sandbagger Corp. | Apparatus for dispensing fluent material into containers |
US20100071806A1 (en) * | 2008-09-19 | 2010-03-25 | James Michael England | Portable sand bag hopper |
US7954520B2 (en) * | 2008-09-19 | 2011-06-07 | James Michael England | Portable sand bag hopper |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3643993A (en) | Fork excluding flap for rubbish container | |
US4405278A (en) | Self-emptying dump box | |
US4119240A (en) | Positive open receptacle | |
US1732271A (en) | Portable filling device | |
NO132315B (en) | ||
US2475125A (en) | Receptacle closure | |
US2951602A (en) | Dumping containers | |
US4098429A (en) | Trash container lid system | |
US1557273A (en) | Powder-dispensing device | |
US3041030A (en) | Carrier | |
US1184379A (en) | Supporting device for flour-bins and the like. | |
US984537A (en) | Automatic bag filling and weighing machine. | |
US707358A (en) | Coal-bagger. | |
US2791374A (en) | Waste handling device | |
US2136010A (en) | Chip conveyer | |
ES2896273T3 (en) | Trash Compactor and Dumpster Equipped with a Trash Compactor | |
JP3906402B2 (en) | Grain weighing machine bag opening holding device | |
US1113443A (en) | Road-repairing machine. | |
US2941690A (en) | Loading and dumping receptacle and closing construction and fastening construction therefor | |
US1233623A (en) | Grain-carrier. | |
US2570244A (en) | Dump truck scraper | |
US1494271A (en) | Automatic weighing machine | |
US1338683A (en) | Change-counter | |
US1049183A (en) | Device for cracking nuts. | |
US1259035A (en) | Hoisting-bucket mechanism. |