US1262767A - Switch for newspaper-conveyers. - Google Patents
Switch for newspaper-conveyers. Download PDFInfo
- Publication number
- US1262767A US1262767A US16368917A US16368917A US1262767A US 1262767 A US1262767 A US 1262767A US 16368917 A US16368917 A US 16368917A US 16368917 A US16368917 A US 16368917A US 1262767 A US1262767 A US 1262767A
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- US
- United States
- Prior art keywords
- belts
- sheaves
- shaft
- papers
- switch
- 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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- 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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/76—Fixed or adjustable ploughs or transverse scrapers
- B65G47/766—Adjustable ploughs or transverse scrapers
Definitions
- Myv invention relates to an improved switch for use on newspaper conveyers, and is particularly, though not 1 exclusively, adapted for use on conveyers of the type shown in United States Letters Patent No. 1,138,609, issued to me on the 4th day of May, 1915.
- the object of my invention is to provide a simple and eificient switch adapted to facilitate a change of direction in the movement of the papers when it is desired to transfer them from a vertical to a horizontal plane, or vice versa.
- Figure 1 is a plan of my improved switch
- Fig. 2 is a section on the line 22 of Fig. 1
- Fig. 3 is a detail of the transfer sheaves and their mountings partly in central section
- Fig. 4 is a perspective view of one of the eccentric bushings of the transfer sheaves
- Fig. 5 is a detail showing the means for shifting the position of the guide fingers
- Fig. 6 is a sectional detail on the line 6-6 of Fig. 5.
- My switch is applicable to any system of newspaper conveyers consisting of a plurality of pulleys upon which belts are arranged to receive newspapers from a printing press and transfer them automatically in continuous succession or slightly overlapped through any convenient course within the available quarters of the printing establishment to a delivery table where the newspapers are ordinarily stacked and counted.
- a delivery table may be located above or below or on the same floor, at a considerable distance from the printing press.
- the papers when moving in a horizontal plane ordinarily rest upon a single conveyer, but when the line of travel is up or down the papers are carried by friction between two closely adjacent and substantially parallel runs of belts.
- the numerals 9 and 10 indicate conveyer pulleys and 11 and 11 carrier belts constructed, arranged, and operated in the usual way.
- a horizontal shaft 12 Adjacent to the turning point is a horizontal shaft 12 journaled at each end in a suitable frame 13.
- the purpose of this shaft is to form' a support for a plurality of transfer sheaves 14 and 15 arranged in pairs and revoluble upon bushings 16 which are eccentrically mounted upon the shaft 12. By reason of such mounting, the sheaves of each pair are ofi'set with respect to each other.
- the transfer sheaves 14: and 15 of each pair are held side by side by collars or flanges 17 formed on the bushings which are fixed to the shaft 12 by means of set screws 18.
- the transfer sheaves 14 are driven in a clockwise direction by means of the switch belts 19, which extend from said sheaves to the driven pulley 9, and the sheaves 15 are driven in "a counter-clockwise direction by the switch belts 19 from the pulley 10.
- These switch belts which also cooperate with parallel belts 11 and 11 to convey the papers, are disposed in diverging lines of .travel and are brought into such parallel alinement with their respective companion belts 11 and 11 a by the oppositely arranged offsets of the sheaves 1 1 and 15.
- a guide finger 20 which may be turned with said shaft into the path of an advancing series of papers, in order to deflect such papers from their former course.
- This finger in Fig. 2 is illustrated as in position to deflect advancing papers from Y in theirv vertical line of travel.
- the fingers 20 are shifted into or out of the course of the papers by means of a handle 21 on the end of the shaft 12, and are held in the desired position by means of a stop pin 22 fixed to the knob 23.
- the pin 22 extends freely through an orifice 24in the handle 21.
- the operator In operation, when it is desired to change the direction of travel of the newspapers, the operator simply manipulates theknob 23 to move the pin 22 from one perforation to the other, and thus shifts the position of the guide fingers 20 into the path of the papers which are thereby deflected from thepath of the belts carried upon one series of offset sheaves to that carried by the other series of offset sheaves, when the diverging switch belts cooperating with the com panion parallel belts of the system will grip the papers and transfer them into their new path.
- 111 anewspaper conveyer a switch comprising a shaft, a plurality of bushings mounted in pairs upon said shaft, sheaves sheaves, sulf
- a newspaper conveyer a plurality of pairs of diverging conveyer belts, the adjacent ends of each pair of said belts being arranged upon sheaves placed side by side and having their peripheries ofiset with respect to each other, an oscillating guide finger placed adjacent to the converging ends of said belts and adapted to be turned into or out of the line of travel of said belts, means for d iving said belts, and cooperating carrier sections arranged in close parallelrelation to each of said diverging belts.
- a newspaper conveyer a plurality of pairs of diverging conveyer belts, the adj acent ends of each pair of said belts being dlsposed upon sheaves placed side by side and having their peripheries offset with respect to each other, an oscillating guide finger placed ad acent to the converging ends of said belts, means for holding said linger either in or out of the path of thepapers carried by said belts, means for driving said belts, and coiiperating carrier sections arranged in close parallel relation to each of said diverging belts.
- a switch comprising a horizontal shaft, a plurality of bushings mounted in pairs upon said shaft, sheaves severally revoluble upon each of said bushings which are disposed with peripheries opp sitely eccentric to the axis of the shaft and with retaining flanges for the sheaves, means for fixing the bushings on the shaft, conveyer beltspassing' over each of said sheaves and also over pulleys disposed in different vertical planes, cotiperating belts lying parallel to each of said conveyer belts and forming therewith carrier sections, means to'feed papers to a line adjacent to said horizontal shaft, and a series of guide fingers mounted upon an adjustable shaft and adapted to divert the papersinto either of said carrier sections.
- a switch comprising a shaft, a plurality of bushings mounted in pairs upon said shaft, sheaves severally revoluble upon each of said bushings which are disposed with peripheries oppositely eccentric to the axis of the shaft, conveyer belts passing over each of said sheaves and also over pulley disposed in" difierent vertical planes, cooperating belts lying parallel to each of said conveyer belts and forming therewith carrier sections,
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
F. W. FULLERTON.
SWITCH FOR NEWSPAPER CONVEYERS.
APPLICATION FI LED APR- 21, I917.
Patented Apr. 16, 1918.
2 SHEETS SHEE T I.
- -l 71, yen/Zap E42 deficit: CU. Z xi Z Zer 0?;
FREDERIGK'W. FULLERTON, OF ST. PAUL, MINNESOTA.
SWITCH FOR NEWSPAPEB CONVEYERS.
wearer.
Specification of Letters Patent. Patented Apr. 15,1918.
Application filed April 21, 1917. Serial No. 163,689.
To all whom it may concern:
Be it known that I, FREDERICK W. FUL- LERTON, a citizen of the United States, residing at St. Paul, in the county of Ramsey and State of Minnesota, have invented new and useful Improvements in Switches for Newspaper-Conveyers, of which the following is a specification.
Myv invention relates to an improved switch for use on newspaper conveyers, and is particularly, though not 1 exclusively, adapted for use on conveyers of the type shown in United States Letters Patent No. 1,138,609, issued to me on the 4th day of May, 1915.
The object of my invention is to provide a simple and eificient switch adapted to facilitate a change of direction in the movement of the papers when it is desired to transfer them from a vertical to a horizontal plane, or vice versa.
In the drawings, Figure 1 is a plan of my improved switch; Fig. 2 is a section on the line 22 of Fig. 1; Fig. 3 is a detail of the transfer sheaves and their mountings partly in central section; Fig. 4: is a perspective view of one of the eccentric bushings of the transfer sheaves; Fig. 5 is a detail showing the means for shifting the position of the guide fingers; and Fig. 6 is a sectional detail on the line 6-6 of Fig. 5. I
My switch is applicable to any system of newspaper conveyers consisting of a plurality of pulleys upon which belts are arranged to receive newspapers from a printing press and transfer them automatically in continuous succession or slightly overlapped through any convenient course within the available quarters of the printing establishment to a delivery table where the newspapers are ordinarily stacked and counted. Such delivery table may be located above or below or on the same floor, at a considerable distance from the printing press. In such conveyers the papers when moving in a horizontal plane ordinarily rest upon a single conveyer, but when the line of travel is up or down the papers are carried by friction between two closely adjacent and substantially parallel runs of belts.
In the drawings, the numerals 9 and 10 indicate conveyer pulleys and 11 and 11 carrier belts constructed, arranged, and operated in the usual way. To switch or from a vertical line of such carriers to a horizontal line, or the reverse, I provide the following mechanism: Adjacent to the turning point is a horizontal shaft 12 journaled at each end in a suitable frame 13. The purpose of this shaft is to form' a support for a plurality of transfer sheaves 14 and 15 arranged in pairs and revoluble upon bushings 16 which are eccentrically mounted upon the shaft 12. By reason of such mounting, the sheaves of each pair are ofi'set with respect to each other. The transfer sheaves 14: and 15 of each pair are held side by side by collars or flanges 17 formed on the bushings which are fixed to the shaft 12 by means of set screws 18. The transfer sheaves 14 are driven in a clockwise direction by means of the switch belts 19, which extend from said sheaves to the driven pulley 9, and the sheaves 15 are driven in "a counter-clockwise direction by the switch belts 19 from the pulley 10. These switch belts, which also cooperate with parallel belts 11 and 11 to convey the papers, are disposed in diverging lines of .travel and are brought into such parallel alinement with their respective companion belts 11 and 11 a by the oppositely arranged offsets of the sheaves 1 1 and 15.
To cooperate with the transfer sheaves and their belts, I fix upon the shaft 12, adjacent to each pair of pulleys, a guide finger 20 which may be turned with said shaft into the path of an advancing series of papers, in order to deflect such papers from their former course. This finger in Fig. 2 is illustrated as in position to deflect advancing papers from Y in theirv vertical line of travel. The fingers 20 are shifted into or out of the course of the papers by means of a handle 21 on the end of the shaft 12, and are held in the desired position by means of a stop pin 22 fixed to the knob 23. The pin 22extends freely through an orifice 24in the handle 21. A coiled spring 25 placed in the orifice 24 about the pin 22 presses against a fixed washer 26 on the pin 22 and tends to hold the end of the pin in a perforation 27 on the side of theframe 13, from which position it may be withdrawn by a pull on the knob 23, and when the fingers 20 are shifted by the handle 21, the point of the pin enters a second perforation 27 to hold the fingers in their new position. It will be observed that in shifting the fingers 20, the angular movement of the shaft 12 is so slight that the ofiset peripheries of the sheaves 1d and 15 are not removed from operative position, norvare the lines of travel of the belts 19 and 19 which run over these stantially changed.
In operation, when it is desired to change the direction of travel of the newspapers, the operator simply manipulates theknob 23 to move the pin 22 from one perforation to the other, and thus shifts the position of the guide fingers 20 into the path of the papers which are thereby deflected from thepath of the belts carried upon one series of offset sheaves to that carried by the other series of offset sheaves, when the diverging switch belts cooperating with the com panion parallel belts of the system will grip the papers and transfer them into their new path.
7 Having described my invention, What I claim as new and desire to protect by Letters Patent is:
1. The combination with a plurality of diverging carrier sections adapted to receive papers from .a common source of supply, each section comprising two series of coopera'ting conveyer belts lying parallel to each other, of a switch comprising a shaft mounted adjacent to the line at which said carrier sections diverge, a series of eccentric bushings mounted in pairs upon said shaft, sheaves revoluble upon each of said bushings, so that'the sheaves of each pair are offset with respect to each other, one series of conveyer belts of each carrier section passing. over said sheaves anda serie of guide fingers mounted upon an adjustable shaft and adapted to divert the papers into either carrier section from said common source of supply.
2. The combination with a plurality of diverging carrier sections adapted to receive papers from acommon source of supply, and each section comprising two series of cooperating conveyer belts lying parallel to each other, of a switch comprising a shaft mounted adjacent to the line at which said carrier sections diverge, a series of eccentric bushings mounted in pairs upon said shaft, sheaves revoluble upon each of said bushings so that the sheaves of each pair are offset with respect to each other, one series of con- 'veyer belts of each carrler section passing oversald sheaves and also over driven pulleys disposed in difierent vertical planes, and a series of guide fingers mounted upon an adjustable shaft and adapted to divert the papers into either carrier section from said common source of supply;
3. 111 anewspaper conveyer, a switch comprising a shaft, a plurality of bushings mounted in pairs upon said shaft, sheaves sheaves, sul
severally revoluble upon each of said bushings which are disposed with peripheries oppositely eccentric to the axis of the shaft, conveyer belts passing over each of said sheaves and also over pulleys disposed in different vertical planes, coiiperating belts lying parallel to each of said conveyer belts and forming therewith carrier sections, means to normally feed papers to one of said carrier sections, and a eries ofoscillatory guide fingers mounted upon an adjustable shaft and adapted to divert the papers into the other of said carrier sections.
4:. In a. newspaper conveyer, a plurality of pairs of diverging conveyer belts, the adjacent ends of each pair of said belts being arranged upon sheaves placed side by side and having their peripheries ofiset with respect to each other, an oscillating guide finger placed adjacent to the converging ends of said belts and adapted to be turned into or out of the line of travel of said belts, means for d iving said belts, and cooperating carrier sections arranged in close parallelrelation to each of said diverging belts.
5. in a newspaper conveyer, a plurality of pairs of diverging conveyer belts, the adj acent ends of each pair of said belts being dlsposed upon sheaves placed side by side and having their peripheries offset with respect to each other, an oscillating guide finger placed ad acent to the converging ends of said belts, means for holding said linger either in or out of the path of thepapers carried by said belts, means for driving said belts, and coiiperating carrier sections arranged in close parallel relation to each of said diverging belts.
6. In a newspaper conveyer, a switch comprising a horizontal shaft, a plurality of bushings mounted in pairs upon said shaft, sheaves severally revoluble upon each of said bushings which are disposed with peripheries opp sitely eccentric to the axis of the shaft and with retaining flanges for the sheaves, means for fixing the bushings on the shaft, conveyer beltspassing' over each of said sheaves and also over pulleys disposed in different vertical planes, cotiperating belts lying parallel to each of said conveyer belts and forming therewith carrier sections, means to'feed papers to a line adjacent to said horizontal shaft, and a series of guide fingers mounted upon an adjustable shaft and adapted to divert the papersinto either of said carrier sections. i
7. In a newspaper conveyer, a switch comprising a shaft, a plurality of bushings mounted in pairs upon said shaft, sheaves severally revoluble upon each of said bushings which are disposed with peripheries oppositely eccentric to the axis of the shaft, conveyer belts passing over each of said sheaves and also over pulley disposed in" difierent vertical planes, cooperating belts lying parallel to each of said conveyer belts and forming therewith carrier sections,
means to feed papers to a line adjacent to said shaft and oscillatory guide fingers mounted upon an adjustable shaft and adapted to divert the papers into either of said carrier sections, and means for holding said fingers either in or out of the path of the advancing papers.
8. The combination with a main'newspaper carrier section, of an auxiliary carrier section diverging therefrom, a shaft mounted adjacent to the line of divergence, eccentri sheaves mounted on said shaft, conveyer belts for said sheaves, certain of said belts cooperating with said main carrier section, While others cooperate with said auxiliary carrier section, and oscillatory fingers mounted adjacent to said line of divergence, said fingers being adapted to deflect papers from said main carrier section to said auxiliary carrier section.
Whereof I have hereunto subscribed my name to this specification.
FREDERICK W. FULLERTON.
Gopies of this patent may be obtained for five cents each, by addressing t e Commissioner of Washington, I)" 0.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16368917A US1262767A (en) | 1917-04-21 | 1917-04-21 | Switch for newspaper-conveyers. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16368917A US1262767A (en) | 1917-04-21 | 1917-04-21 | Switch for newspaper-conveyers. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1262767A true US1262767A (en) | 1918-04-16 |
Family
ID=3330436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16368917A Expired - Lifetime US1262767A (en) | 1917-04-21 | 1917-04-21 | Switch for newspaper-conveyers. |
Country Status (1)
Country | Link |
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US (1) | US1262767A (en) |
-
1917
- 1917-04-21 US US16368917A patent/US1262767A/en not_active Expired - Lifetime
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