US667201A - Flight conveyer. - Google Patents
Flight conveyer. Download PDFInfo
- Publication number
- US667201A US667201A US64281797A US1897642817A US667201A US 667201 A US667201 A US 667201A US 64281797 A US64281797 A US 64281797A US 1897642817 A US1897642817 A US 1897642817A US 667201 A US667201 A US 667201A
- Authority
- US
- United States
- Prior art keywords
- conveyer
- ropes
- rails
- flight
- smooth
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/02—Lubricating devices
- B65G45/08—Lubricating devices for chains
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/10—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M105/14—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms polyhydroxy
Definitions
- the object I have in view is to produce a scraper or flight conveyer which will be simple in construction, efficient in operation, and will have the minimum wear.
- I mount the scrapers or flights upon a set of endless wire ropes composed of two or more ofsuch ropes.
- the flights are clamped to the ropes by flat clamps which pass over a smooth pulley at each end of the conveyer, the clamps acting as friction-shoes upon the pulleys.
- All or part of the scraper-clamps are provided with journal-pins projecting outwardly from them, upon which are carried lubricated wheels. These wheels ride on rails between the end pulleys, so as to support the conveyer, and on the underside of the conveyer, where the work is performed, rails are placed over the wheels as well as under them, so as to keep the flights down to their work and prevent more than a limited vertical movement.
- the rails on the upper side of the conveyer are omitted for a short distance, and at this point two top rails are provided, which are carried by a frame working in slides and suitably weighted, so as to produce the proper tractive effect of the clamps upon the driving-pulley, or the proper tension can be produced by mounting the idle wheel of the conveyer so as to move on rails and drawing it outwardly by a suitable weight.
- Figure l is a side elevation and partial section of a portion of the flight conveyer.
- Fig. 2 is a sectional View of a portion of the under side of the conveyor, taken on line 2 2 in Fig. 3.
- Fig. 3 is a cross-section of the under side of the conveyer; and
- Fig. 4 a side elevation of the other end of the conveyer from that illustrated in Fig. 1, showing in dotted lines an alternative form of device for producing tension on the ropes.
- A represents a set of endless wire rop'e's composed of two or more of such ropes.
- the flights B are clamped to these ropes by clampplates 0.
- These clamp-plates pass over the smooth-faced pulleys D D at the ends of the conveyer,the clamps acting as friction-shoes.
- the section of the elevator employing the smooth-faced pulley D is shown in Fig. l.
- the other section,employing the smooth-faced pulley D, is shown in Fig. 4.
- lubricated wheels E Upon some of the clamps are mounted lubricated wheels E, which ride on rails F G at the top and bottom of the conveyer. At the bottom of the conveyer are upper rails H for preventing the upward movement of the flights.
- the rails F are omitted for a short section, and upper rails I are provided, which bear on the wheels E.
- These rails I are mounted in a sliding frame J, provided with a suitable weight K, so as to put the set of wire ropes under suitable tension and give the proper t-ractive effect of the clamps on the smooth pulley D, or the rails F may be eX- tended the entire length of the conveyer and the required tension of the ropes be produced by mounting the idle pulleyD on a carriage riding on rails and drawingit outwardly by a rope connected with a cable running over a wheel and carrying a proper weight, as shown in dotted lines in Fig. 4.
- L represents a discharging-conduit, into which the material is discharged from the trough M, in which the flights work.
- a flight conveyer the combination with smooth pulleys, a set of endless wire ropes carrying the flights and a series of clamps carried by said ropes for engagingsaid pulleys, of a, Weighted tension device for putting the set of endless wire ropes under tension, substantially as set forth.
Description
Patented Feb. 5, l90l.
" T. A. EDISON.
FLIGHT CONVEYER.
(Application filed June 29. 1897.)
(No Model.)
2 Shabts-Shaat I.
Ill- ATTORNEYS IIII N0. 667,20l. Patented Feb. 5, I90I. T. A. EDISON.
FLIGHT GONVEYER.
(Application filed June 29, 1897.)
2 Sheats$hoot 2.
. INVENTOR KWJ M;
W ATTORNEYS UNITED STATES Fries.
PATENT FLIGHT CONVEYER.
SPECIFICATION forming part of Letters Patent N 0'. 667,201, dated February 5, 1901.
Application filed June 29,1897. Serial No. 642,817. (No model.)
To all whom, it may concern:
Be it known that I, THOMAS A. EDISON, a citizen of the United States, residing at Llewellyn Park, in the county of Essex and State of New Jersey, have invented a certain new and useful Improvementin Flight Conveyors, (Case No. 985,) of which the following is a specification.
The object I have in view is to produce a scraper or flight conveyer which will be simple in construction, efficient in operation, and will have the minimum wear.
In carrying out my invention I mount the scrapers or flights upon a set of endless wire ropes composed of two or more ofsuch ropes. The flights are clamped to the ropes by flat clamps which pass over a smooth pulley at each end of the conveyer, the clamps acting as friction-shoes upon the pulleys. All or part of the scraper-clamps are provided with journal-pins projecting outwardly from them, upon which are carried lubricated wheels. These wheels ride on rails between the end pulleys, so as to support the conveyer, and on the underside of the conveyer, where the work is performed, rails are placed over the wheels as well as under them, so as to keep the flights down to their work and prevent more than a limited vertical movement. Near the sniooth pulley, which is connected withthe driving power, the rails on the upper side of the conveyer are omitted for a short distance, and at this point two top rails are provided, which are carried by a frame working in slides and suitably weighted, so as to produce the proper tractive effect of the clamps upon the driving-pulley, or the proper tension can be produced by mounting the idle wheel of the conveyer so as to move on rails and drawing it outwardly by a suitable weight.
In the accompanying drawings, Figure l is a side elevation and partial section of a portion of the flight conveyer. Fig. 2 is a sectional View of a portion of the under side of the conveyor, taken on line 2 2 in Fig. 3. Fig. 3 is a cross-section of the under side of the conveyer; and Fig. 4, a side elevation of the other end of the conveyer from that illustrated in Fig. 1, showing in dotted lines an alternative form of device for producing tension on the ropes.
A represents a set of endless wire rop'e's composed of two or more of such ropes. The flights B are clamped to these ropes by clampplates 0. These clamp-plates pass over the smooth-faced pulleys D D at the ends of the conveyer,the clamps acting as friction-shoes. The section of the elevator employing the smooth-faced pulley D is shown in Fig. l. The other section,employing the smooth-faced pulley D, is shown in Fig. 4. Upon some of the clamps are mounted lubricated wheels E, which ride on rails F G at the top and bottom of the conveyer. At the bottom of the conveyer are upper rails H for preventing the upward movement of the flights. Near the driving-pulley D, which is connected with thedriving power, the rails F are omitted for a short section, and upper rails I are provided, which bear on the wheels E. These rails I are mounted in a sliding frame J, provided with a suitable weight K, so as to put the set of wire ropes under suitable tension and give the proper t-ractive effect of the clamps on the smooth pulley D, or the rails F may be eX- tended the entire length of the conveyer and the required tension of the ropes be produced by mounting the idle pulleyD on a carriage riding on rails and drawingit outwardly by a rope connected with a cable running over a wheel and carrying a proper weight, as shown in dotted lines in Fig. 4.
L represents a discharging-conduit, into which the material is discharged from the trough M, in which the flights work.
What I claim is- 1. In a flight conveyer, the combination with a smooth driving-pulley, of a set of end- .less wire ropes to which the flights are attached, and clamps upon such ropes engaging the smooth face of the pulley, substantially as set forth.
2. In a flight conveyer, the combination with aset of endless ropes carrying the flights, a series of friction-clamps carried by said ropes, and smooth pulleys over which they run, of supporting-rails between the pulleys,
and wheels carried by the set of ropes riding on such rails, substantially as set forth.
3. In, a flight conveyer, the combination with smooth pulleys,a set of endless wire ropes carrying the flights and a series of clamps carried by said ropes for engagingsaid pulleys, of a, Weighted tension device for putting the set of endless wire ropes under tension, substantially as set forth.
4. In a, flight conveyer, the combination with smooth pulleys, of a set of endless ropes carrying the flights, clamps holding such ropes together and engaging the smooth faces of the pulleys, wheels carried by the ropes, rails upon which the Wheels ride, and a tension device for putting the endless ropes under tension, substantially as set forth.
5. In a flight conveyer, the combination with smooth pulleys and a set of endless ropes carrying the flights, of wheels carried by the THOMAS A. EDISON.
Witnesses:
RICHARD N. DYER, W. PELZER.
Correction in Letters Patent No. 667 201 It is hereby certified that in Letters Patent N 0. 667,201, granted February 5, 1901, upon the application of Thomas A. Edison, of Llewellyn Park, New Jersey, for an improvement in Flight Oonveyers, an error appears in the printed specification requiring correction, as follows: In line 1, page 2, the Word Weighted should be stricken out; and that the said Letters Patent should be read with this correction therein that the same may conform to the record of the case in the Patent Ofiice.
Signed, countersignedpand sealed this 12th day of February, A. D., 1901.
F. L. CAMPBELL, Assistant Seeretary of the Interior.
[SEAL] Oountersigned VALTER H. CHAMBERLIN,
Acting Commissioner of Patents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64281797A US667201A (en) | 1897-06-29 | 1897-06-29 | Flight conveyer. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64281797A US667201A (en) | 1897-06-29 | 1897-06-29 | Flight conveyer. |
Publications (1)
Publication Number | Publication Date |
---|---|
US667201A true US667201A (en) | 1901-02-05 |
Family
ID=2735757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US64281797A Expired - Lifetime US667201A (en) | 1897-06-29 | 1897-06-29 | Flight conveyer. |
Country Status (1)
Country | Link |
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US (1) | US667201A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316432A (en) * | 1979-07-21 | 1982-02-23 | Kuhlmann Josef H | Battery cage arrangement for laying hens |
US4357904A (en) * | 1980-06-11 | 1982-11-09 | Kuhlmann Josef H | Conveyor for the removal of droppings for battery-designed poultry cage installations |
-
1897
- 1897-06-29 US US64281797A patent/US667201A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316432A (en) * | 1979-07-21 | 1982-02-23 | Kuhlmann Josef H | Battery cage arrangement for laying hens |
US4357904A (en) * | 1980-06-11 | 1982-11-09 | Kuhlmann Josef H | Conveyor for the removal of droppings for battery-designed poultry cage installations |
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