US3122242A - Bundle ejector - Google Patents

Bundle ejector Download PDF

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Publication number
US3122242A
US3122242A US98633A US9863361A US3122242A US 3122242 A US3122242 A US 3122242A US 98633 A US98633 A US 98633A US 9863361 A US9863361 A US 9863361A US 3122242 A US3122242 A US 3122242A
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US
United States
Prior art keywords
stack
hopper
folded boxes
strips
rollers
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
Application number
US98633A
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English (en)
Inventor
Lopez John
Herschell W Kelley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universal Corrugated Box Machinery Corp
Original Assignee
Universal Corrugated Box Mach
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universal Corrugated Box Mach filed Critical Universal Corrugated Box Mach
Priority to US98633A priority Critical patent/US3122242A/en
Priority to GB24493/61A priority patent/GB947611A/en
Priority to CH1049861A priority patent/CH391568A/it
Application granted granted Critical
Publication of US3122242A publication Critical patent/US3122242A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/20—Applications of counting devices for controlling the feed of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/32—Auxiliary devices for receiving articles during removal of a completed 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1762—Corrugated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
    • Y10S414/114—Adjust to handle articles or groups of different sizes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
    • Y10S414/115—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns including article counter

Definitions

  • This invention relates to the art of corrugated folded box processing equipment and more particularly to an equipment for successively forming aligned stacks or bundles of folded boxes, each stack containing a predetermined number of boxes.
  • folded boxes are formed from processing equipment that is generally a continuously operating line, i.e., the e is no interruption between the insertion of the box blank into the folding equipment to the final completion of the article.
  • FIG. 1 is a diagrammatic perspective view of the equipment
  • FIG. 1A is a fragmentary perspective View of the gate member
  • FIG. 2 is a side elevational view of the equipment
  • PEG. 3 is a sectional view taken along line 3-3 of FIG. 2,
  • FlG. 4 is a sectional view taken along line 44 of FIG. 2,
  • FIG. 5 is a sectional View taken along inc 55 of a n rlu. 2
  • FIG. 6 is a sectional view with parts broken away taken along line 5-5 of PEG. 2
  • FIG. 7 is a diagrammatic view showing the photoelec ic control cells
  • FIG. 8 is a detail sectional view taken along line 8-8 Of 16.
  • FIG. 9 is a View taken alon line 9 of KG. 2 showing the pusher assembly
  • FIG. 10 is a sectional view taken along the line ill-l0 of FIG. 9,
  • FIG. ll is a top plan View of the pusher assembly with parts broken away
  • FIG. 12 is a circuit diagram illustrating another embodiment of the invention.
  • FIG. 13 is a diagrammatic view of still another embodiment thereof.
  • FIGS. 1, 1 are identical to FIGS. 1, 1
  • the beam 13 rotatably mounts one end of a plurality of spaced parallel rollers 21, the other ends of the rollers being rotatably mounted on a beam 2 2 secured to side beam 16.
  • the rollers 31 which define a conveyor, are so mounted that the upper shrfaces thereof are slightly above the horizontal plane of the frame ll.
  • Elecured to the side beam l3 and the intermediate beam 19, as shown in FIGS. 2, 4 and i0, and extending longitudinally thereof are pairs of spaced parallel tracks 25, 26. no tracks serve as a slidable mount for a pair of spaced parallel support plates 27, 2% as shown in FIGS. 1, 4 vand 5.
  • each plate mounts a plurality of rollers 31 which ride between the associated pair of tracks, said tracks preferably being grooved to guide such rollers.
  • an upstanding support illustratively plates 32, 33.
  • elongated plate 37 Extending between the upper ends of plates 2'7, 23 and secured to the inner edges thereof as by welding is an elongated plate 37, the upper portion 33 of which is tapered outwardly.
  • the lower vertical portion of the plate 37 is perforated as at 39, for the purpose hereinafter described.
  • a frame 41 illustratively comprising two vertically spaced elongated L beams 42, 43.
  • plates 45 Secured to the ends of the beams 43 are plates 45 each of which, as shown in FIGS. 2, 5, mounts a horizontal sleeve 46 through which extends a shaft 4-7, of diamete considerably smaller than the bore of sleeve 46.
  • Each shaft is supported at its ends by bracket 48 sec red to the associated support plate 32 and 33.
  • a resilient gasket 49* is provided at each end of each of the sleeves as is shown, to per. it horizontal movement of the frame 41 when a vibrator 51 secured to the frame is energized.
  • each of the plates 27, 23 on the inner wall thereof mounts a block 54 which has a horizontal bore therethrough threaded to receive adjusting screws 55 and 56 as is clearly shown in FIG. 4.
  • the adjusting screws extend transversely between the side beams and 16 and are suitably mounted so that they can be rotated in unison.
  • the ends of the screws extending through the beam 15 each mounts a sprocket wheel 57 connected by a sprocket chain 58, an adjustable idler sprocket 59 reacting against sprocket chain 58 to take up slack therein.
  • the screw 56 mounts a sprocket wheel 61 which is connected by sprocket chain 62 to drive sprocket 63 suitably rotatable through a reduction gear by motor M supported on the frame.
  • a sprocket wheel 61 which is connected by sprocket chain 62 to drive sprocket 63 suitably rotatable through a reduction gear by motor M supported on the frame.
  • a drive assembly 64 Movably mounted on each of the elongated bars and 35 is a drive assembly 64.
  • each assembly comprises a pair of vertical spaced parallel strips 66, 66 having a horizontal plate 67 rigidly secured to the upper ends thereof, said vertical strips 66, 66 being located outwardly of the parallel plates 37, 52 which define the hopper inlet 53 as is clearly shown in FIG. 3.
  • the parallel strips also have an intermediate plate 68 secured thereto to the undersurface of which a bearing 69 is mounted as shown in FIG. 2.
  • a drive motor 71 which, through a right angie transmission 72, drives a shaft 73 which extends through the associated bearing 69.
  • a vertical roller 74 is secured to the lower end of each shaft 73 beneath said bearings, the lower end of each drive roller being just slightly above the plane of the top surface of the rollers 21, as is clearly shown in FIG. 2.
  • Each of the drive assemblies has an elongated strip 75 (FIGS. 1, 2) secured to the outer surface of its parallel strips 66, 66' said strips 75 mounting a roller 76 at each end which rides in an elongated groove '77 in the top surface of the bars 34 and 35 respectively.
  • a single intermediate roller 7 8 is mounted near the top surface of a plate 79 secured to strips 66, 66', said roller '78 riding in an elongated groove 81 along the bottom of the bar. The drive assembly is thus maintained in vertical position free to move along the bars when driven in the manner now to be described.
  • each of the plates 79 directly beneath the intermediate roller 78 has a block 82 secured thereto, which has a threaded horizontal bore through which extends a screw shaft 83.
  • One end of each of the screw shafts is mounted in a suitable bearing in the associated plate 27 or 33 as the case may be, and the other end of the shaft extends through a bore in the associated plate 28 or 32.
  • Each of such extending ends of the shafts S3 is operably connected to a motor 84 mounted on the plates 28, 32 respectively. As shown in FIG. 2, said motors, through suitable transmission, drive the associated shafts 83 when energized, to rotate the latter in unison in desired direction thereby effecting movement of the drive assemblies 64 along their separate bars 34 and 35.
  • the side plate 37 may be moved toward and away from the side plate 52 to define a hopper inlet 53 of desired size and the drive assemblies 64 may be moved toward and away from the plates 28, 32.
  • each of the upright plates 28, 32 has secured to the inner edge thereof an elongated vertical inwardly extending strip 91, as is clearly shown in FIGS. 1 and 6 which in conjunction with the inner edges of plates 28, 32 form the front corners of the hopper.
  • a horizontal arm 92 which lies in a plane slightly below that of the lower edge of the side plates 37, 52.
  • each of said horizontal arms 92 mounts a vertical strip 93 which extends inwardly of plates 37, 52 and against which the folded boxes will initially abut as they are successively discharged into the inlet 53 of the equipment.
  • a vertical strip 95 is secured at each of its ends to one of the strips 66 of each of the drive assemblies 64, with the upper edge of each strip 95 positioned below the lower edge of an associated plate 37, 52 as shown in FIG. 3.
  • the strips 95 are parallel to each other and in the same vertical plane as the lower portions of plates 37, 52 and form opposed sides of the hopper down which the boxes will drop, the lower ends of strips 95 being but slightly spaced from the rollers 21, the portion of which below the inlet 53 defines the base of the hopper.
  • each of the strips 95 at each end has a block 96 secured thereto, between which is pivotally mounted an elongated gate member 98.
  • the gate member comprises a substantially L-shaped strip having a tubular portion 99 at the edge of one of the legs 1111 thereby, by means of which the gate member is pivotally mounted between blocks 96.
  • the tubular portion has an outwardly extending finger 162 to which one end of a coil spring 103 is secured, the other end of the spring being secured to the strip 65.
  • the gate member will be urged so that the leg 1631 thereof will abut against the rear of strip 95 with the leg 194 of the gate member extending inwardly as shown in FIG. 6 beneath the horizontal strip 92, the strips 95 and legs 16d forming the rear corners of the hopper.
  • Means are provided to interrupt stacking of the boxes on the rollers 21 as they are discharged into the hopper inlet 53 defined by the side plates 37, 52.
  • an L-shaped bracket 1% is secured to each of the upright plates 23, 32 below the plane of the lower edge of the side plates 37 and 52.
  • a horizontal air cylinder 167 mounted on each of the brackets in opposed relation is a horizontal air cylinder 167, each of which has a plunger 108 having a tapering end 109, said plunger being adapted to be moved into and out of the cylinder in a horizontal plane when the cylinder is actuated.
  • bracket 111 is mounted on each of the vertical strips 65 of the drive assembly, each of said brackets also mounting air cylinders 112 in opposed relation.
  • the plungers 113 of said cylinders 112 each mounts an elongated strip 114 at its free end, the
  • plungers 108 and 113 all being in the same horizontal plane.
  • each has an arm 115 secured thereto which extends through an aperture in the associated bracket 111, the latter having a roller rotatably mounted thereon to facilitate movement of the arm 115 through such aperture.
  • a pusher assembly comprising a carriage 118, illustratively U- shaped as shown.
  • One of the depending legs of the carriage mounts a single roller 119 which rides between the tracks 26.
  • the other depending leg mounts a pair of rollers 121 which ride between a pair of tracks 122, mounted on the beam 14.
  • the cross piece of the carriage 118 mounts a pair of upstanding legs 123 to the upper ends of which is secured a horizontal plate 124 to which is secured an air cylinder 125 extending at right angles to the tracks as shown in FIG. 11.
  • the plate on its rear surface has a pair of spaced parallel arms 128 extending rearwardly therefrom and which mount rollers 129 that ride along the horizontal plate 124 thereby preventing tilting of the plate when it reacts against the stack of folded boxes in the manner to be described.
  • Means are provided to move the pusher assembly along the tracks 26, 12-2 so that it is substantially midway between the plates 37, 52 regardless of the spacing therebetween.
  • a block 131 is secured to the undersurface of the carriage 1-18 and has a threaded horizontal bore through which extends crew shaft 132.
  • One end of the screw shaft 132 is rigidly mounted in a bearing 133 secured to a strut 134 between beans 14 and 19, and the other end extends through the beam 15 and mounts a sprocket wheel 135 that is connected by sprocket chain 136 to a sprocket wheel 137 on screw shaft 56.
  • the sprocket wheel 135 illustratively is twice the diameter of sprocket wheel 137 so that the movement of the pusher assembly will be at half the rate of the movement of the plates 27, 28.
  • the screw shaft 132 will also be rotated to adjust the position of the pusher assembly.
  • a pair of photoelectric cells 142, 143 and associated transversely aligned light sources 142', 143 are desirably provided.
  • the photoelectric cell 142 and associated light source 142' are mourned respectively on the plates 37, 52 near the lower edges thereof spaced from the horizontal plane of plungers 1%, 113 by a distance sufiicient to accommodate say 7 to 10 folded boxes.
  • the photoelectric cell 143 and associated light source 143 are mounted respectively on the plates 37, 52 near the upper edge thereof.
  • the equipment above described is designed to form a stack containing a predetermined number of folded boxes B and thereupon to eject such stack in uniform arrangement without any misalignment while still continuing to count folded boxes as they are discharged from the conveyor 141 which leads from the folding and gluing equipment, for example.
  • the equipment is first adjusted to accommodate the folded box that is being processed.
  • the motor M FIG. 2
  • the motor M is energized to rotate the screws 55, 56, to move frame 49 toward frame 41 so that the side plate 37 will be spaced from the side plate 52 by a distance sufficient to accommodate the folded box being processed.
  • Rotation of the screw 56 by the motor M will also effect rotation of the screw 132 so that the pusher assembly plate 127 will be positioned midway between the side plates 37, 52 which define the inlet to the hopper.
  • the motors 84 are energized to rotate the screws 83, so as to space the drive assemblies 64 from the upstanding plates 28, 32 also by a distance to accommodate the folded boxes being processed.
  • the foregoing setting of the equipment will thus define a vertical hopper, i.e., the side plates 37, 52 will define the inlet to the hopper; the upstanding strips 91 and plates 28, 32 will define the front corners of the hopper and the upstanding strips 95 and vertical legs 194 of the gate members will define the rear corners of the hopper, all as clearly shown in FIGS. 1 and 6.
  • the air 5 cylinders 107 and 112 When the photoelectric cells 142 and 143 are initially energized by the associated light sources 142' and 143 through conventional circuitry (not shown) the air 5 cylinders 107 and 112 will be positioned to have their plungers 108, 113 in extended position as shown in FIG. 6.
  • the conveyor 141 shown in FIG. 2, which carries the folded boxes, in conjunction with roller 141' is energized successively to eject folded boxes in substantially a horizontal plane into the inlet 53 of the hopper.
  • each box will drop by gravity past the photoelectric cells 143 and 142 onto the extended plungers 108 and 113, the openings 39 in plates 37, 52 venting the air beneath the box so that the latter will drop readily.
  • a count will be effected on a suitable electrical or electronic counter (not shown).
  • the photoelectric cell 143 will count such boxes. After say, seven to ten folded boxes have been deposited on the extended plungers 108, 113 and have built up a stack, they will rise to a level above the horizontal plane of tie photoelectric cell to interrupt the source of light 'rereto. This interruption is for a sufficient period to permit the circuits controlled by photoelectric cell 142 to function.
  • the counter controlled by such photoelectric cell will cause the air cylinders i537 and 112 to be ac uated to extend their plun gers and 113. Thereupon, subsequent folded boxes discharged into the hopper inlet 53 will be intercepted by such plungers to build a new stack thereon. After a predetermined period of time after the plungers have been extended,
  • the rollers 74- are spaced by a distance such that they will grip the side edges of the stacked folded boxes therebetween, thereby rapidly advancing such stack to move the latter out of vertical alignment with the hopper. Since the stack is tightly gripped by such rollers it will be retained in alignment and slide along the rollers 21 to be discharged from the equipment onto a suitable conveyor from which they can be removed for tying and shipment.
  • the equipment is so timed that as soon as the stack of folded boxes is engaged by the drive rollers 74, the plunger 126 of the air cylinder :125 will be retracted to move the plate 127 thereof back to its original position clear of the hopper.
  • Such retraction of the plate 127 of the pusher assembly is timed to occur prior to the stack that is being simultaneously built up on the extended plungers .198 and 113, reaching the level of the photoelectric cell 142.
  • the plungers 1G8 and 1-13 will again be retracted to repeat the operation above described.
  • an air solenoid S is mounted to extend over the plate 127 and supported by brackets B secured to plate 124.
  • the solenoid is energized to operate in the same manner as solenoids 1li7, 112 so that when the plungers 141%, 113 thereof are extended, the plunger P of solenoid S will also be extended to support the mid portion of the front edge of the intermediate stack.
  • FIG. 12 a control circuit is shown employing a single photoelectric cell 161.
  • the photoelectric cell 161 is connected through a suitable amplifier 162 to a counting unit 163 of any suitable type which has two controls C-1 and C2, the first dctermining the height of the intermediate stack based upon the number of folded boxes resting on plungers 108, 1 13 and the second determining the number of folded boxes in the final stack to be formed.
  • the output of the counter 163 controlled by the setting of control C-1, C-2 are connected to one end of the coils 164, 165 of relays 166, 167, the other end of the coils of said relays being connected to ground.
  • Relay 166 has fixed contacts 163, 169, the former being normally engaged by contact arm 171 when relay 166 is dc-energized and the latter normally having its contact arm 172 spaced therefrom.
  • Contact 168 is connected to ground and contact arm 171 is connected to one end of the coil of a solenoid valve 17 3, the other end of said coil being connected to positive.
  • the valve 173 when energized will supply air under pressure to air cylinders 15. 7, 112 to urge the plungers 1118, 113 thereof to extended position and when valve 173 is de-energized the plungers 1G3, 113 will be spring returned to retracted position.
  • the contact arm 172 is connected to positive and the fixed contact 169 is connected through the normally closed contacts 175, 176 of relay 167 to the end of the coil 164 of relay 166 remote from the grounded end thereof.
  • Relay 167 also has an additional pair of contacts 177, 178 and 179, 181.
  • the contacts 177 and 179 are both connected to ground.
  • the contact 173 is connected to one end of the coil of a time delay relay 182, the other end being connected to one end of the coil of solenoid valve 183, the other end of said coil being connected to positive.
  • valve 183 when energized will supply air under pressure to air cylinder 128 to urge the plunger 126 thereof to extended position and when valve 183 is de-energized the plunger 126 will be spring returned to retracted position.
  • the fixed contact 181 is connected to the counter 163 to reset the latter after each stack has been formed.
  • control C1 is set to 8 and control C-2 is set to 20, and the relay contacts are in the position shown, when eight boxes have passed the photoelectric cell 161, the relay 166 will be energized.
  • Folded boxes will be dropped into the hopper past photoelectric cell 161 until say 20 boxes have been counted.
  • relay 167 will be energized, momentarily opening its contacts 175, 176 and closing its contacts 177, 173 and 179, 181.
  • valve 183 will be energized to cause the plunger 126 to extend so that pusher member 127 will move the stack laterally away from the hopper. Thereupon, valve 183 will be de-energized by the time delay relay 132 and the plunger 126 will be spring returned to its retracted position.
  • the equipment above described thus provided uniform and neat stacks that may readily be handled by an operator for tying without need for rearranging the stack due to the fact that one or more of the folded boxes may have become out of alignment and extend from the body of the stack. Such misalignment would necessitate realignment, for if the stack was tied with one or more of the folded boxes extencing therefrom, the edge of such box would be cut or broken by the tying operation.
  • Equipment for automatically forming and ejecting stacks of folded boxes comprising a vertical hopper having an inlet at its upper end and a base at its lower end on which a stack of folded boxes each in substantially horizontal position may be formed, said hopper comprising a pair of vertical, spaced strips defining the sides f the hopper at the rear thereof, a pair of vertical, spaced end strips pivotally mounted with respect to said side strips, resilient means normally urging said vertical end strips inwardly respectively from the rear edges of said side strips, each pair of adjacent strips defining a rear corner of said hopper, a pair of vertical, spaced rollers positioned adjacent the lower end of the hopper to the rear respectively of the rear corners thereof, means to actuate said rollers, means to space the rear corners of the hopper by a distance slightly greater than the width of the stack and to space said rollers by a distance slightly less than the width of the stack, means to count individual folded boxes during the course of their dropping movement through said inlet down the hopper, means to intercept the folded boxes during the course of their
  • Equipment for automatically forming and ejecting stacks of folded boxes comprising a Vertical hopper having an inlet at its upper end and a base at its lower end on which a stack of folded boxes, each in substantially horizontal position may be formed, a pair of transversely spaced drive assemblies, a pair of vertical, spaced side strips carried by said drive assemblies respectively and defining the sides of the hopper at the rear thereof, a pair of vertical, spaced end stri pivotally mounted with respect to said side strips, resilient means normally urging said vertical end strips inwardly respectively from the rear edges of said side strips, each pair of adjacent strips defining a rear corner of said hopper, a pair of vertical, spaced rollers carried by said drive assemblies respectively and positioned adjacent the lower end of the hopper to the rear respectively of the rear corners thereof, means to actuate said rolers, a pair of spaced parallel horizontal bars mounting said drive assemblies respectively, means to efreet movement of the drive assemblies along the length of the bars, means to effect relative movement of said bars toward and away from each other, where
  • Equipment for automatically forming and ejecting stacks of folded boxes comprising a vertical hopper having an inlet at its upper end and a base at its lower end on which a stack of folded boxes each in substantially horizontal position may be formed, means to count individual folded boxes during the course of their dropping movement through said linet down the hopper, means to intercept the folded boxes during the course of their dropping movement down the hopper to form an intermediate stack of folded boxes, while still counting the individual folded boxes during the course of their movement through said inlet, additional intercepting means positioned in a horizontal plane below that of said first intercepting means, to form an additional intermediate stack, means after the first intermediate stack has attained a predetermined height to release said first intercepting means so that the first intermediate stack is intercepted by the additional intercepting means and thereupon to again intercept the boxes with said first intercepting means, means after another stack on said first intercepting means has attained a predetermined height to release both intercepting means to permit both of said intermediate stacks to fall on said base, means after a predetermined number of folded boxes have been counted

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
US98633A 1961-03-27 1961-03-27 Bundle ejector Expired - Lifetime US3122242A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US98633A US3122242A (en) 1961-03-27 1961-03-27 Bundle ejector
GB24493/61A GB947611A (en) 1961-03-27 1961-07-06 Stacking mechanism
CH1049861A CH391568A (it) 1961-03-27 1961-09-11 Macchina per la formazione in modo automatico di pile di scatole ripiegate fabbricate in continuo

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Application Number Priority Date Filing Date Title
US98633A US3122242A (en) 1961-03-27 1961-03-27 Bundle ejector

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US3122242A true US3122242A (en) 1964-02-25

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GB (1) GB947611A (it)

Cited By (13)

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US3420387A (en) * 1967-01-05 1969-01-07 Koppers Co Inc Blank handling apparatus
US3433372A (en) * 1966-06-13 1969-03-18 Equipment Mfg Inc Sheet material palletizing apparatus
US3463330A (en) * 1967-05-12 1969-08-26 Reliance Sheet & Strip Co Metal sheet handling device
US3504807A (en) * 1967-11-03 1970-04-07 Fmc Corp Apparatus for separating and loading articles on pallets
US3528565A (en) * 1968-12-23 1970-09-15 Emilio M Binzoni Printing plate stacker
US3651961A (en) * 1970-03-16 1972-03-28 Potlatch Forests Inc Sheet material accumulator
US4732376A (en) * 1986-04-30 1988-03-22 Aida Engineering Limited Blank conveying apparatus
US5151075A (en) * 1990-11-05 1992-09-29 J & L Industries, Inc. Carton folding apparatus
US5441381A (en) * 1992-07-14 1995-08-15 Boix Maquinaria, S.A. Box stacker
US6106219A (en) * 1999-01-20 2000-08-22 John Robert Newsome Stack forming and conveying apparatus
CN115069588A (zh) * 2022-05-13 2022-09-20 宁波市奉化明德铜业有限公司 一种拉拨机料斗机构及其使用方法
US20230084862A1 (en) * 2021-08-30 2023-03-16 Lg Energy Solution, Ltd. Guide hopper and apparatus for manufacturing secondary battery including same
CN116692410A (zh) * 2023-07-31 2023-09-05 山西广生胶囊有限公司 一种胶囊检测机的胶囊传送装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895069A (ja) * 1981-11-27 1983-06-06 Toshiba Corp 紙葉類回収装置

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US1569033A (en) * 1924-11-28 1926-01-12 Reichel Hugo Shingle stacker
US2585076A (en) * 1948-02-14 1952-02-12 Gen Corrugated Machine Company Box blank handling machine
US2769570A (en) * 1952-06-13 1956-11-06 Calavo Growers Of California Box unstacker
US2893573A (en) * 1956-02-02 1959-07-07 Bucciconi Engineering Company Piler mechanism for metal sheets
US2947125A (en) * 1957-04-29 1960-08-02 Royal Container Co Machine for packaging cartons
FR1248625A (fr) * 1958-10-31 1960-12-23 Bucciconi Eng Co Appareil empileur de tôles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569033A (en) * 1924-11-28 1926-01-12 Reichel Hugo Shingle stacker
US2585076A (en) * 1948-02-14 1952-02-12 Gen Corrugated Machine Company Box blank handling machine
US2769570A (en) * 1952-06-13 1956-11-06 Calavo Growers Of California Box unstacker
US2893573A (en) * 1956-02-02 1959-07-07 Bucciconi Engineering Company Piler mechanism for metal sheets
US2947125A (en) * 1957-04-29 1960-08-02 Royal Container Co Machine for packaging cartons
FR1248625A (fr) * 1958-10-31 1960-12-23 Bucciconi Eng Co Appareil empileur de tôles

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433372A (en) * 1966-06-13 1969-03-18 Equipment Mfg Inc Sheet material palletizing apparatus
US3420387A (en) * 1967-01-05 1969-01-07 Koppers Co Inc Blank handling apparatus
US3463330A (en) * 1967-05-12 1969-08-26 Reliance Sheet & Strip Co Metal sheet handling device
US3504807A (en) * 1967-11-03 1970-04-07 Fmc Corp Apparatus for separating and loading articles on pallets
US3528565A (en) * 1968-12-23 1970-09-15 Emilio M Binzoni Printing plate stacker
US3651961A (en) * 1970-03-16 1972-03-28 Potlatch Forests Inc Sheet material accumulator
US4732376A (en) * 1986-04-30 1988-03-22 Aida Engineering Limited Blank conveying apparatus
US5151075A (en) * 1990-11-05 1992-09-29 J & L Industries, Inc. Carton folding apparatus
US5441381A (en) * 1992-07-14 1995-08-15 Boix Maquinaria, S.A. Box stacker
US6106219A (en) * 1999-01-20 2000-08-22 John Robert Newsome Stack forming and conveying apparatus
US20230084862A1 (en) * 2021-08-30 2023-03-16 Lg Energy Solution, Ltd. Guide hopper and apparatus for manufacturing secondary battery including same
CN115069588A (zh) * 2022-05-13 2022-09-20 宁波市奉化明德铜业有限公司 一种拉拨机料斗机构及其使用方法
CN115069588B (zh) * 2022-05-13 2024-04-12 宁波市奉化明德铜业有限公司 一种拉拨机料斗机构及其使用方法
CN116692410A (zh) * 2023-07-31 2023-09-05 山西广生胶囊有限公司 一种胶囊检测机的胶囊传送装置
CN116692410B (zh) * 2023-07-31 2023-10-27 山西广生胶囊有限公司 一种胶囊检测机的胶囊传送装置

Also Published As

Publication number Publication date
GB947611A (en) 1964-01-22
CH391568A (it) 1965-04-30

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