US1252562A - Feeding apparatus. - Google Patents
Feeding apparatus. Download PDFInfo
- Publication number
- US1252562A US1252562A US17118617A US17118617A US1252562A US 1252562 A US1252562 A US 1252562A US 17118617 A US17118617 A US 17118617A US 17118617 A US17118617 A US 17118617A US 1252562 A US1252562 A US 1252562A
- Authority
- US
- United States
- Prior art keywords
- hopper
- passage
- bars
- agitator
- feeding apparatus
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
Definitions
- My invention relates to feeding apparatus, and more particularly to the feeding of round metal bars from a hopper where the bars are to be fed singly from the hopper to a passageway communicating therewith to be delivered to apparatus for performing certain operations on said bars.
- the object of the invention is to provide for the proper delivery of the bars one by one from the hopper intosaid passageway and to prevent their congestion around the mouth of said passageway so as to prevent their being properly delivered thereto.
- Figure 1 is a side elevation partly in section, of my invention as applied in connection with a blank-heating furnace;
- Fig. 2 is a side view; and
- Fig. 3 is a vertical sectional view.
- the numeral 2 designates asuitable frame which carries a hopper 3.
- This hopper is provided with the inclined bottom 4.
- the passage 5 of just suflicient width to admit of one of the round bars or blanks 6-
- the combined agitator and guide 7 is circular in form and fitsin the correspondingly shaped recessed seat 8 in the rear wall 3 of the hopper.
- This agitator 7 extends preferably the entire width of the hopper and is provided with the flat face 9 adapted to engage the bars contained within the hopper and keep them in proper alinement so as to allow them to be deliveredone by one to the passage 5.
- the agitator 7 is'so located with reference to the inclined bottom 4 that the space between the lower edge of the fiat face of said agitator and the inclined bottom will only permit of the passage of one blank at a time to the to the agitator 7, the end of the agitator is connected up by the crank-arm 10 with the pitman 11, which is connected to the-"eccen tric 12 mounted on the shaft 13. It will be observed that the agitator 7 is so arranged with reference to the inclined bottom 4 of the chute that there will be room for one of the bars 6 to pass clear of or under the agitator, as clearly indicated in Figs. 1 and 3. In this manner only one bar at a time can be in position to enter the passage, and in this way cloggin up of the passage or interference of the ars with one another in passing to said passage is obviated.
- the temporary supporting shelf 14 which is adapted to slide back and forth in the guide 15, said shelf being connected at its inner end to the lower end of the lever 16 pivoted at 17.
- a spring 18 is connected to the upper end of the lever 16 and to the frame as at 19.
- a pusher 20 is provided at the lower end of the passage 5 which is in position to advance the bars as they pass down through the passage 5.
- This pusher is mounted on the guide-block 21, being secured thereto by the screws 22.
- This guide-block 21 moves on the guide 23, and said guide-block forms part of the reciprocating frame 24.
- This frame 2 T has the opening 25 within which is the bearing-block 26, which engages the crank 27 on the shaft 13.
- the frame 24 is adapted to move back and forth on the guide 28.
- a bracket 29 is connected to the frame 24, and said bracket carries the finger 30, which is adapted to engage the upper end of the lever 16'when the 'rame 24: is advanced, as indicated in Fig. 3.
- V I have illustrated my invention in connection with the feeding of blanks to a furnace, which is indicated at 31, said furnace being provided with the slotted opening 32 through which the blanks or bars 6 are moved by the action of the pusher 20. As the furnace, however, forms no part of the present invention, it is not deemed necessary to illustrate or describe the same in detail.
- the bars 6 are delivered to the hopper 3, and when power is applied to rotate the shaft 13, an oscillatory movement is imparted to the agitator 7, and as said agitator oscillates it moves the lot of bars contained within the hopper and its action will be to move said bars so that they are gradually brought into position on the inclined bottom 4 of the hopper so as to move one by one into the passage 5 from the said hopper, the space between the inclined bottom and the lower edge of the fiat face '8 of the agitator being just sufficient to admit of the passage of a bar, as clearly indicated in Figs. 1 and 3; and in this way, only the bars moving down the inclined bottom 4 can get into the passage 5' and the bars on top are shuffled or moved back and forth until they in turn drop onto the bottom 4 and roll down into the passage 5,
- the shelf 14 forms a temporary support for the bars in the passage 5, and supports the bars while one is being advanced by the pusher 20. Just as soon as the pusher starts to advance, the shelf withdraws and a bar drops down on top of the pusher in its advanced position, as clearly shown in Fig. 3, whereupon by the Withdrawal of the pusher, thebar supported therein drops down into pos1t1on in front ofthe pusher while the shelf advances at the same time to support theFl: ars1 in the passage, as clearly indicated 1n 1g.
- the withdrawal of the supporting shelf is effected by the engagement of the finger 30 with the lever 16 when the frame 24 carry- 1ng the pusher is advanced, and when the said frame is withdrawn the spring 19 ad vances the shelf to support the bars.
- my lnvention I provide a very simple and effective form of feeding device by means of which the bars are fed from the hopperone by one and are so distributed within the hopper as to prevent their interfering with each other in passing from the hopper, and only one bar at a time can enter the delivery passage.
- a suitable hopper having an inclined bottom, a passage communicating with said hopper at the lower end of said bottom, and a rounded agitator fitting in a correspondingly-shaped seat at the lower end of said hopper and extending across the same, with a space between the cylindrical surface of said agitator and said bottom for the passage of only one article at a time to said passage, and means for oscillating said agitator.
- a feeding device the combination of a hopper having an inclined bottom and a passage communicating with said hopper at the lower end of said bottom, and an oscillatory rounded agitator fitting in a recess in the rear wall of said hopper extending across said hopper and having a flat face, the lower edge of said fiat face extending beyond said recess and forming a space between said bottom sufiicient for the passage of only one article at a time to said passage.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
C.'FASSINGER.
FEEDING APPARATUS. APPUCAHON ruso MAY26,19IL
1,25;%,562@ I r Patented Jan. 8,1918.
2 SHEETS-SHEET l- BNVENTQR C. FA-SSINGER.
FEEDING APPARATUS.
APPLICATION FILED MAY 26. 191?- Patented. Jan. 8, 1918.
2. SHEETSSHEET 2.
nnrrnn snares Parana rains.
CHARLES FASSINGEIE, 0F PITTSBURGH, PENNSYLVANIA, ASSIGNOR TO OLIVER IRON &
STEEL COMPANY, OF PITTSBURGH, TENNSYLVANIA, A CORPORATION CI PENN- SYLVANIA.
FEEDING APPARATUS.
Patented .1 an. S, 1918.
Application filed May 26, 1917. Serial No. 171,186.
To all whom it may concern Be it known that I, CHARLES FAssrNonR, a citizen of the United States, and resident of Pittsburgh, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in Feeding Apparatus; and I do hereby declare the following to be a full, clear, and exact description thereof.
My invention relates to feeding apparatus, and more particularly to the feeding of round metal bars from a hopper where the bars are to be fed singly from the hopper to a passageway communicating therewith to be delivered to apparatus for performing certain operations on said bars.
The object of the invention is to provide for the proper delivery of the bars one by one from the hopper intosaid passageway and to prevent their congestion around the mouth of said passageway so as to prevent their being properly delivered thereto.
To these ends my invention comprises the novel features hereinafter set forth and claimed.
In the accompanying drawing, Figure 1 is a side elevation partly in section, of my invention as applied in connection with a blank-heating furnace; Fig. 2 is a side view; and Fig. 3 is a vertical sectional view.
In the drawing, the numeral 2 designates asuitable frame which carries a hopper 3. This hopper is provided with the inclined bottom 4. At the foot of the inclined bottom 4 is the passage 5 of just suflicient width to admit of one of the round bars or blanks 6- Arranged adjacent to the bottom of the hopper is the combined agitator and guide 7, which is circular in form and fitsin the correspondingly shaped recessed seat 8 in the rear wall 3 of the hopper. This agitator 7 extends preferably the entire width of the hopper and is provided with the flat face 9 adapted to engage the bars contained within the hopper and keep them in proper alinement so as to allow them to be deliveredone by one to the passage 5. Accordingly, the agitator 7 is'so located with reference to the inclined bottom 4 that the space between the lower edge of the fiat face of said agitator and the inclined bottom will only permit of the passage of one blank at a time to the to the agitator 7, the end of the agitator is connected up by the crank-arm 10 with the pitman 11, which is connected to the-"eccen tric 12 mounted on the shaft 13. It will be observed that the agitator 7 is so arranged with reference to the inclined bottom 4 of the chute that there will be room for one of the bars 6 to pass clear of or under the agitator, as clearly indicated in Figs. 1 and 3. In this manner only one bar at a time can be in position to enter the passage, and in this way cloggin up of the passage or interference of the ars with one another in passing to said passage is obviated.
Extending into the assage 5 is the temporary supporting shelf 14, which is adapted to slide back and forth in the guide 15, said shelf being connected at its inner end to the lower end of the lever 16 pivoted at 17. A spring 18 is connected to the upper end of the lever 16 and to the frame as at 19.
A pusher 20 is provided at the lower end of the passage 5 which is in position to advance the bars as they pass down through the passage 5. This pusher is mounted on the guide-block 21, being secured thereto by the screws 22. This guide-block 21 moves on the guide 23, and said guide-block forms part of the reciprocating frame 24. This frame 2 T has the opening 25 within which is the bearing-block 26, which engages the crank 27 on the shaft 13. The frame 24 is adapted to move back and forth on the guide 28.
A bracket 29 is connected to the frame 24, and said bracket carries the finger 30, which is adapted to engage the upper end of the lever 16'when the 'rame 24: is advanced, as indicated in Fig. 3. V I have illustrated my invention in connection with the feeding of blanks to a furnace, which is indicated at 31, said furnace being provided with the slotted opening 32 through which the blanks or bars 6 are moved by the action of the pusher 20. As the furnace, however, forms no part of the present invention, it is not deemed necessary to illustrate or describe the same in detail.
Tn operation, the bars 6 are delivered to the hopper 3, and when power is applied to rotate the shaft 13, an oscillatory movement is imparted to the agitator 7, and as said agitator oscillates it moves the lot of bars contained within the hopper and its action will be to move said bars so that they are gradually brought into position on the inclined bottom 4 of the hopper so as to move one by one into the passage 5 from the said hopper, the space between the inclined bottom and the lower edge of the fiat face '8 of the agitator being just sufficient to admit of the passage of a bar, as clearly indicated in Figs. 1 and 3; and in this way, only the bars moving down the inclined bottom 4 can get into the passage 5' and the bars on top are shuffled or moved back and forth until they in turn drop onto the bottom 4 and roll down into the passage 5,
The shelf 14 forms a temporary support for the bars in the passage 5, and supports the bars while one is being advanced by the pusher 20. Just as soon as the pusher starts to advance, the shelf withdraws and a bar drops down on top of the pusher in its advanced position, as clearly shown in Fig. 3, whereupon by the Withdrawal of the pusher, thebar supported therein drops down into pos1t1on in front ofthe pusher while the shelf advances at the same time to support theFl: ars1 in the passage, as clearly indicated 1n 1g.
The withdrawal of the supporting shelf is effected by the engagement of the finger 30 with the lever 16 when the frame 24 carry- 1ng the pusher is advanced, and when the said frame is withdrawn the spring 19 ad vances the shelf to support the bars.
By my lnvention I provide a very simple and effective form of feeding device by means of which the bars are fed from the hopperone by one and are so distributed within the hopper as to prevent their interfering with each other in passing from the hopper, and only one bar at a time can enter the delivery passage.
What I claim is:
1. In a feeding apparatus, the combination of a suitable hopper having an inclined bottom, a passage communicating with said hopper at the lower end of said bottom, and a rounded agitator fitting in a correspondingly-shaped seat at the lower end of said hopper and extending across the same, with a space between the cylindrical surface of said agitator and said bottom for the passage of only one article at a time to said passage, and means for oscillating said agitator.
2. In a feeding device, the combination of a hopper having an inclined bottom and a passage communicating with said hopper at the lower end of said bottom, and an oscillatory rounded agitator fitting in a recess in the rear wall of said hopper extending across said hopper and having a flat face, the lower edge of said fiat face extending beyond said recess and forming a space between said bottom sufiicient for the passage of only one article at a time to said passage.
In testimony whereof, I the said CHARLES FASSINGER, have hereunto set my hand.
CHARLES FASSIN GER. Witnesses:
Roar. D. TOTTEN, JOHN F. WILL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17118617A US1252562A (en) | 1917-05-26 | 1917-05-26 | Feeding apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17118617A US1252562A (en) | 1917-05-26 | 1917-05-26 | Feeding apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1252562A true US1252562A (en) | 1918-01-08 |
Family
ID=3320284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17118617A Expired - Lifetime US1252562A (en) | 1917-05-26 | 1917-05-26 | Feeding apparatus. |
Country Status (1)
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US (1) | US1252562A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435687A (en) * | 1944-11-03 | 1948-02-10 | George S Latin | Cigarette extinguisher and ejector |
US2521209A (en) * | 1945-02-21 | 1950-09-05 | Nat Mfg & Sales Company | Work feeding mechanism for machine tools |
US2525765A (en) * | 1949-04-22 | 1950-10-17 | Norman H Betge | Component feeding device for automatic machines |
US2528930A (en) * | 1946-06-14 | 1950-11-07 | Maryland Paper Products Compan | Straw packaging machine |
US2579468A (en) * | 1946-10-10 | 1951-12-25 | Western Electric Co | Apparatus for making coaxial cable units |
US2624441A (en) * | 1946-11-27 | 1953-01-06 | Thompson Prod Inc | Reciprocating feed device |
US2675152A (en) * | 1951-01-06 | 1954-04-13 | Abbott Machine Co | Bobbin packing mechanism |
US2698478A (en) * | 1951-05-15 | 1955-01-04 | American Home Prod | Plunger-inserting machine |
US2762178A (en) * | 1950-12-22 | 1956-09-11 | Samuel J Campbell | Machine for wrapping elongated objects like stick candy |
US2785682A (en) * | 1951-03-17 | 1957-03-19 | Int Cigar Mach Co | Apparatus for cigar machines |
US2942757A (en) * | 1956-09-19 | 1960-06-28 | Koerber & Co Kg | Means for discharging filter rods from a storage container |
US2977006A (en) * | 1959-01-28 | 1961-03-28 | American Thread Co | Agitator-hopper assembly for spool labelers, machines or the like |
US3082908A (en) * | 1958-10-13 | 1963-03-26 | Deering Milliken Res Corp | Bobbin handling arrangement |
US3491389A (en) * | 1967-09-25 | 1970-01-27 | Walter Leistner | Nail transfer and collating means |
US4712666A (en) * | 1983-07-27 | 1987-12-15 | Danieli & C. Officine Meccaniche Spa | Device to count bars |
US4763812A (en) * | 1986-02-26 | 1988-08-16 | Alps Electric Co., Ltd. | Hopper structure |
US5934442A (en) * | 1996-09-11 | 1999-08-10 | H.A. Schlatter Ag | Process for separating wires of a wire bundle |
-
1917
- 1917-05-26 US US17118617A patent/US1252562A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435687A (en) * | 1944-11-03 | 1948-02-10 | George S Latin | Cigarette extinguisher and ejector |
US2521209A (en) * | 1945-02-21 | 1950-09-05 | Nat Mfg & Sales Company | Work feeding mechanism for machine tools |
US2528930A (en) * | 1946-06-14 | 1950-11-07 | Maryland Paper Products Compan | Straw packaging machine |
US2579468A (en) * | 1946-10-10 | 1951-12-25 | Western Electric Co | Apparatus for making coaxial cable units |
US2624441A (en) * | 1946-11-27 | 1953-01-06 | Thompson Prod Inc | Reciprocating feed device |
US2525765A (en) * | 1949-04-22 | 1950-10-17 | Norman H Betge | Component feeding device for automatic machines |
US2762178A (en) * | 1950-12-22 | 1956-09-11 | Samuel J Campbell | Machine for wrapping elongated objects like stick candy |
US2675152A (en) * | 1951-01-06 | 1954-04-13 | Abbott Machine Co | Bobbin packing mechanism |
US2785682A (en) * | 1951-03-17 | 1957-03-19 | Int Cigar Mach Co | Apparatus for cigar machines |
US2698478A (en) * | 1951-05-15 | 1955-01-04 | American Home Prod | Plunger-inserting machine |
US2942757A (en) * | 1956-09-19 | 1960-06-28 | Koerber & Co Kg | Means for discharging filter rods from a storage container |
US3082908A (en) * | 1958-10-13 | 1963-03-26 | Deering Milliken Res Corp | Bobbin handling arrangement |
US2977006A (en) * | 1959-01-28 | 1961-03-28 | American Thread Co | Agitator-hopper assembly for spool labelers, machines or the like |
US3491389A (en) * | 1967-09-25 | 1970-01-27 | Walter Leistner | Nail transfer and collating means |
US4712666A (en) * | 1983-07-27 | 1987-12-15 | Danieli & C. Officine Meccaniche Spa | Device to count bars |
US4763812A (en) * | 1986-02-26 | 1988-08-16 | Alps Electric Co., Ltd. | Hopper structure |
US5934442A (en) * | 1996-09-11 | 1999-08-10 | H.A. Schlatter Ag | Process for separating wires of a wire bundle |
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