US2053315A - Delivery apparatus - Google Patents

Delivery apparatus Download PDF

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Publication number
US2053315A
US2053315A US733043A US73304334A US2053315A US 2053315 A US2053315 A US 2053315A US 733043 A US733043 A US 733043A US 73304334 A US73304334 A US 73304334A US 2053315 A US2053315 A US 2053315A
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United States
Prior art keywords
rollers
papers
delivery
belts
sets
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Expired - Lifetime
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US733043A
Inventor
Charles F Barnecott
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Cutler Hammer Inc
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Cutler Hammer Inc
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Publication date
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Priority to US733043A priority Critical patent/US2053315A/en
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Publication of US2053315A publication Critical patent/US2053315A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • B65H29/14—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers and introducing into a pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4214—Forming a pile of articles on edge
    • B65H2301/42144—Forming a pile of articles on edge by erecting articles from horizontal transport flushing with the supporting surface of the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4214—Forming a pile of articles on edge
    • B65H2301/42146—Forming a pile of articles on edge by introducing articles from above
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1932—Signatures, folded printed matter, newspapers or parts thereof and books

Definitions

  • Tabloid papers have a single fold arranged at right angles to the direction in which the same are delivered from the press, and heretofore such papers were usually carried from the press and delivered upon a delivery table by fiat conveying apparatus of the type ordinarily employed in newspaper installations.
  • fiat conveying apparatus of the type ordinarily employed in newspaper installations.
  • the present invention has among its objects to provide a method of delivering flexible articles, such as tabloid papers, to a delivery table to facilitate stacking thereof.
  • Another object is to provide a simple and reliable mechanism for carrying out such method.
  • Figure 1 is a simplified side view of a conveyor and a delivery table having elements associated therewith for carrying out the method.
  • Fig. 2 is a plan view, partly in section, of a mechanical embodiment of the elements shown in Fig. 1.
  • Fig. 3 is a side view partly in section of certain of the parts shown in Fig. 2, and
  • Fig. 4 is a sectional view on line 4-4 of Fig. 2.
  • Fig. 1 shows a. conveyor l for carrying tabloid papers from a press to a delivery table 2.
  • the conveyor shown is of a well known type and includes two sets of vertically arranged helical spring belts 3 and 4 which are adapted to carry tabloid papers 5 upwardly therebetween in an overlapped relation.
  • the upper ends of the belts 3 and 4 pass over grooved cylindrical driving rollers 6 and l, respectively, and upon delivcry of the papers between said rollers the same are deflected forwardly over roller l by a set of helical spring belts 8 passing over roller 6 and a grooved driving roller 9.
  • the delivery table 2 is also of a well known type and includes a set of horizontally arranged helical spring belts III which are supported at opposite ends by grooved cylindrical rollers II and I2 and are driven at a speed which is materially less than that of the belts of conveyor I.
  • the papers are conveyed from conveyor I to delivery table 2 by mechanism which serves to distort the papers in a manner wherebythe same are stifiened in the direction of delivery to thereby facilitate stacking thereof upon the delivery table 2.
  • the mechanism employed for this purpose includes two sets of rollers l3 and 14, the former set of rollers being connected to the driving roller 1 by a set of helical spring belts I5 and the latter being connected to driving roller 9 by a set of 20 helical spring belts l6.
  • the papers are thus carried between the sets of rollers I3 and I4, from conveyor l, by the sets of belts I5 and I6 and as will be hereinafter more fully set forth-said sets of rollers act to trough the papers along a, line 25 extending in the direction in which the same are delivered.
  • the papers slide over a pair of stationary guides l1 and are maintained troughed until the same are delivered upon the belts ll) of the deliv- 30 ery table by a floating guide roller I8.
  • troughing of the papers in the manner hereinbefore described serves to materially stiffen the same in the direction of delivery to thereby facilitate stacking thereof upon the delivery table 2.
  • the papers are overlapped in such a manner that stacking thereof upon the delivery table is effected by pushing the incoming papers under the papers already on the delivery table and the aforedescribed method of delivery is particularly desirable in such installations.
  • such method of delivery is also desirable where the papers are overlapped in such a manner that the incoming papers slide over the stack of papers 45 already on the delivery table.
  • the aforedescribed method of delivery is also desirable in that troughing of the papers tends to prevent unfolding thereof during delivery upon the table.
  • Figs. 2 to 4, inclusive the same illustrate a mechanical embodiment of the elements shown in Fig. 1.
  • rollers 6, 1, and 9 of conveyor I are mounted upon a supporting frame 20 which may be supported at opposite ends by a pair of pipe stanchions 2l'--2l, one of which is shown in Fig. 1.
  • Said supporting frame is provided with a pair of square end members 22--22 which are secured together at their corners by a plurality of tie rods 23 and the rollers 6, 1, and 9 are secured to shafts 24, 25, 26, respectively, which are rotatably mounted in bearings provided in said end members.
  • Roller 6 is usually driven from the press through the medium of a chain and sprocket drive 21 (Fig. 3) and the shafts 25 and 26 of rollers 1 and 9 are driven from the shaft 24 of roller 6 through the medium of spur gears 28, 29, and 30 which are arranged as shown in Fig. 3.
  • the delivery table is provided with a supporting frame 3
  • Said supporting frame is pivotally mounted adjacent its left hand end upon a shaft 32 carried between a pair of brackets 33-33 which are secured to the end members 2222 of frame 20.
  • Shaft 32 is driven from the shaft 25 of roller 1 through the medium of a chain and sprocket drive 34 and roller II is driven from shaft 32 through the medium of a train of spur gears 35 shown in dotted lines in Figs. 2 and 3.
  • the chain and sprocket drive 34 and the spur gears 35 serve to drive the roller II in the direction of the'arrow in Fig. 1, at a speed which is materially less than that of conveyor I, to thereby provide for stacking of the papers as the same are delivered upon belts II).
  • the set of rollers I3 includes a pair of cylindrical rollers 31-31 while the set of rollers I4 includes a pair of cylindrical rollers 38-38.
  • the rollers 31-31 are rotatably mounted upon shafts 39-39 fixed to the end members 22 of supporting frame 20, and as shown in Fig. 4 the adjacent ends of said shafts are connected by a link 40 and are bent downwardly whereby the axes of said rollers form a shallow V.
  • the rollers 38-38 are arranged immediately above the rollers 31-31 and are rotatably mounted upon shafts 4I4I, each of which is secured to a link 42 rotatably mounted upon a rod 43 carried between the end members 22. As shown in Fig.
  • the guides I1 are arranged in spaced relation adjacent opposite sides of the delivery table and the left hand ends thereof pass over the rollers 31-31 and are secured to the lower right hand tie rod 23 of frame 20.
  • the stationary guides I1 are located in recesses provided in the rollers 31-31.
  • the guide roller I 8 is rotatably mounted upon the free end of an arm 45 which is pivotally mounted upon the upper right hand tie rod 23 of frame 20.
  • the guide roller I8 is located between the stationary guides I1 whereby the same acts to hold the papers in troughed position as the same slide over said stationary guides.
  • each of said pairs of rollers being arranged with their axes forming a V to trough the articles along a line extending in the direction of travel thereof as the same are delivered by said belts.
  • a conveyor of the character described comprising a pair of rotatable cylindrical rollers arranged end to end with their axes forming a shallow V, a second pair of rotatable cylindrical rollers mounted above said former rollers and arranged to ride thereon and mechanism for delivering flexible sheet articles between said sets of rollers including two sets of helical spring wire belts each passing over one of said sets of rollers, said sets of belts having adjacent sides for receiving the flexible sheet articles therebetween and being driven at the same speed and in a direction to effect delivery of the articles between said pairs of rollers.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Description

Sept. 8, 1936. c. F. BARNECOTT DEL IVERY APPARATUS 2 Shets-Sheet 2 Filed June 29, 1934 O 4 1 Z 4 0 4 a @MM a:
Patented Sept. 8, 1936 UNIT-ED STATES PATENT OFFICE DELIVERY APPARATUS Charles F. Barnecott, New York, N. Y., assignor to Cutler-Hammer, Inc., Milwaukee, Wis., a corporation of Delaware This invention relates to an improved method of delivering flexible articles such as tabloid papers to a delivery table and also to apparatus for carrying out such method.
Tabloid papers have a single fold arranged at right angles to the direction in which the same are delivered from the press, and heretofore such papers were usually carried from the press and delivered upon a delivery table by fiat conveying apparatus of the type ordinarily employed in newspaper installations. However, when tabloid papers are delivered in this manner the same bend very easily in the direction of delivery and as a result considerable difficulty has heretofore been encountered in effecting proper stacking thereof upon the delivery table. This is especially true where the delivery is such that stacking is effected by pushing the incoming papers under the papers already on the delivery table. 20 The present invention has among its objects to provide a method of delivering flexible articles, such as tabloid papers, to a delivery table to facilitate stacking thereof.
Another object is to provide a simple and reliable mechanism for carrying out such method.
Various other objects and advantages of the invention will hereinafter appear.
The accompanying drawings exemplify the method and certain of the preferred elements for carrying out such method, and also illustrate a mechanical embodiment of such elements. The means for carrying out the method may of course be embodied in other forms.
In the drawings,
Figure 1 is a simplified side view of a conveyor and a delivery table having elements associated therewith for carrying out the method.
Fig. 2 is a plan view, partly in section, of a mechanical embodiment of the elements shown in Fig. 1.
Fig. 3 is a side view partly in section of certain of the parts shown in Fig. 2, and
Fig. 4 is a sectional view on line 4-4 of Fig. 2.
The method will be explained in connection with Fig. 1 which shows a. conveyor l for carrying tabloid papers from a press to a delivery table 2. The conveyor shown is of a well known type and includes two sets of vertically arranged helical spring belts 3 and 4 which are adapted to carry tabloid papers 5 upwardly therebetween in an overlapped relation. The upper ends of the belts 3 and 4 pass over grooved cylindrical driving rollers 6 and l, respectively, and upon delivcry of the papers between said rollers the same are deflected forwardly over roller l by a set of helical spring belts 8 passing over roller 6 and a grooved driving roller 9. The delivery table 2 is also of a well known type and includes a set of horizontally arranged helical spring belts III which are supported at opposite ends by grooved cylindrical rollers II and I2 and are driven at a speed which is materially less than that of the belts of conveyor I.
In accordance with the present invention the papers are conveyed from conveyor I to delivery table 2 by mechanism which serves to distort the papers in a manner wherebythe same are stifiened in the direction of delivery to thereby facilitate stacking thereof upon the delivery table 2. 15 The mechanism employed for this purpose includes two sets of rollers l3 and 14, the former set of rollers being connected to the driving roller 1 by a set of helical spring belts I5 and the latter being connected to driving roller 9 by a set of 20 helical spring belts l6. The papers are thus carried between the sets of rollers I3 and I4, from conveyor l, by the sets of belts I5 and I6 and as will be hereinafter more fully set forth-said sets of rollers act to trough the papers along a, line 25 extending in the direction in which the same are delivered. Upon leaving the sets of rollers l3 ai'd l4 the papers slide over a pair of stationary guides l1 and are maintained troughed until the same are delivered upon the belts ll) of the deliv- 30 ery table by a floating guide roller I8.
Obviously troughing of the papers in the manner hereinbefore described serves to materially stiffen the same in the direction of delivery to thereby facilitate stacking thereof upon the delivery table 2. In the embodiment illustrated in Fig. 1 the papers are overlapped in such a manner that stacking thereof upon the delivery table is effected by pushing the incoming papers under the papers already on the delivery table and the aforedescribed method of delivery is particularly desirable in such installations. However, such method of delivery is also desirable where the papers are overlapped in such a manner that the incoming papers slide over the stack of papers 45 already on the delivery table. The aforedescribed method of delivery is also desirable in that troughing of the papers tends to prevent unfolding thereof during delivery upon the table.
Referring now to Figs. 2 to 4, inclusive, the same illustrate a mechanical embodiment of the elements shown in Fig. 1. The driving-rollers 6,
I, and 9 of conveyor I are mounted upon a supporting frame 20 which may be supported at opposite ends by a pair of pipe stanchions 2l'--2l, one of which is shown in Fig. 1. Said supporting frame is provided with a pair of square end members 22--22 which are secured together at their corners by a plurality of tie rods 23 and the rollers 6, 1, and 9 are secured to shafts 24, 25, 26, respectively, which are rotatably mounted in bearings provided in said end members. Roller 6 is usually driven from the press through the medium of a chain and sprocket drive 21 (Fig. 3) and the shafts 25 and 26 of rollers 1 and 9 are driven from the shaft 24 of roller 6 through the medium of spur gears 28, 29, and 30 which are arranged as shown in Fig. 3.
The delivery table is provided with a supporting frame 3| and the roller II of said delivery table is rotatably mounted upon the left hand end of said supporting frame while the roller I2 thereof is mounted upon the right hand end thereof. Said supporting frame is pivotally mounted adjacent its left hand end upon a shaft 32 carried between a pair of brackets 33-33 which are secured to the end members 2222 of frame 20. Shaft 32 is driven from the shaft 25 of roller 1 through the medium of a chain and sprocket drive 34 and roller II is driven from shaft 32 through the medium of a train of spur gears 35 shown in dotted lines in Figs. 2 and 3. The chain and sprocket drive 34 and the spur gears 35 serve to drive the roller II in the direction of the'arrow in Fig. 1, at a speed which is materially less than that of conveyor I, to thereby provide for stacking of the papers as the same are delivered upon belts II).
The set of rollers I3 includes a pair of cylindrical rollers 31-31 while the set of rollers I4 includes a pair of cylindrical rollers 38-38. The rollers 31-31 are rotatably mounted upon shafts 39-39 fixed to the end members 22 of supporting frame 20, and as shown in Fig. 4 the adjacent ends of said shafts are connected by a link 40 and are bent downwardly whereby the axes of said rollers form a shallow V. The rollers 38-38 are arranged immediately above the rollers 31-31 and are rotatably mounted upon shafts 4I4I, each of which is secured to a link 42 rotatably mounted upon a rod 43 carried between the end members 22. As shown in Fig. 4, the inner ends of the shafts M are also bent downwardly so that the axes of rollers 38 form a shallow V. With the sets of rollers I3 and I4 arranged as above described it is apparent that the same provide for troughed delivery of the papers for the purpose hereinbefore set forth.
As hereinbefore stated, the papers in leaving the sets of-rollers I3 and I4 slide over a pair of stationary guides I1 and are maintained troughed until the same are delivered upon the belts ID of the delivery table by a floating guide roller I8.
The guides I1 are arranged in spaced relation adjacent opposite sides of the delivery table and the left hand ends thereof pass over the rollers 31-31 and are secured to the lower right hand tie rod 23 of frame 20. As shown in Fig. 4, the stationary guides I1 are located in recesses provided in the rollers 31-31. The guide roller I 8 is rotatably mounted upon the free end of an arm 45 which is pivotally mounted upon the upper right hand tie rod 23 of frame 20. As shown in Fig. 2, the guide roller I8 is located between the stationary guides I1 whereby the same acts to hold the papers in troughed position as the same slide over said stationary guides.
What I claim as new and desire to secure by Letters Patent is:
1. In a conveyor of the character described, two sets of helical spring wire belts having adjacent sides for receiving flexible sheet articles therebetween, said belts being driven with their 7 for supporting the delivery end of each of said.
sets of belts, each of said pairs of rollers being arranged with their axes forming a V to trough the articles along a line extending in the direction of travel thereof as the same are delivered by said belts.
2. A conveyor of the character described, comprising a pair of rotatable cylindrical rollers arranged end to end with their axes forming a shallow V, a second pair of rotatable cylindrical rollers mounted above said former rollers and arranged to ride thereon and mechanism for delivering flexible sheet articles between said sets of rollers including two sets of helical spring wire belts each passing over one of said sets of rollers, said sets of belts having adjacent sides for receiving the flexible sheet articles therebetween and being driven at the same speed and in a direction to effect delivery of the articles between said pairs of rollers.
CHARLES F. BARNECOTT.
US733043A 1934-06-29 1934-06-29 Delivery apparatus Expired - Lifetime US2053315A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576891A (en) * 1948-08-18 1951-11-27 Oak Rubber Company Apparatus for aligning balloons or the like
US2884243A (en) * 1956-12-12 1959-04-28 Western Printing & Lithographi Process and apparatus for collecting and stacking of flexible sheets
DE1126413B (en) * 1957-04-05 1962-03-29 Western Publishing Company Inc Collector for flexible sheets
US3182996A (en) * 1963-06-07 1965-05-11 Donnelley & Sons Co Method of and apparatus for stacking sheets
US3188082A (en) * 1962-04-19 1965-06-08 Anton R Stobb Apparatus and method for collecting flexible sheets
US3261603A (en) * 1964-05-18 1966-07-19 Uarco Inc Forms stacking device
US3591171A (en) * 1968-10-28 1971-07-06 Timer Mirror Co Signature stacking machine
US4645035A (en) * 1984-06-21 1987-02-24 Bavis Edward F Modular conveyor system for drive-in banks and the like
US20040138037A1 (en) * 2001-04-23 2004-07-15 Karl-Heinz Kruger Machine for the production of ready-glued folding boxes arranged in a planar manner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576891A (en) * 1948-08-18 1951-11-27 Oak Rubber Company Apparatus for aligning balloons or the like
US2884243A (en) * 1956-12-12 1959-04-28 Western Printing & Lithographi Process and apparatus for collecting and stacking of flexible sheets
DE1126413B (en) * 1957-04-05 1962-03-29 Western Publishing Company Inc Collector for flexible sheets
US3188082A (en) * 1962-04-19 1965-06-08 Anton R Stobb Apparatus and method for collecting flexible sheets
US3182996A (en) * 1963-06-07 1965-05-11 Donnelley & Sons Co Method of and apparatus for stacking sheets
US3261603A (en) * 1964-05-18 1966-07-19 Uarco Inc Forms stacking device
US3591171A (en) * 1968-10-28 1971-07-06 Timer Mirror Co Signature stacking machine
US4645035A (en) * 1984-06-21 1987-02-24 Bavis Edward F Modular conveyor system for drive-in banks and the like
US20040138037A1 (en) * 2001-04-23 2004-07-15 Karl-Heinz Kruger Machine for the production of ready-glued folding boxes arranged in a planar manner

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