US3568859A - Aligning means for package labeling - Google Patents

Aligning means for package labeling Download PDF

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Publication number
US3568859A
US3568859A US781331A US3568859DA US3568859A US 3568859 A US3568859 A US 3568859A US 781331 A US781331 A US 781331A US 3568859D A US3568859D A US 3568859DA US 3568859 A US3568859 A US 3568859A
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United States
Prior art keywords
file
carriage
vacuum
package
orientation
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
US781331A
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English (en)
Inventor
Stanley E Truesdell
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Avery Products Corp
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Avery Products Corp
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Publication date
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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
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/06—Devices for presenting articles in predetermined attitude or position at labelling station
    • 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
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane

Definitions

  • BACKGROUND OF THE INVENTION Machines for packaging articles, such as sliced lunch meat, in semirigid vacuum packages having a flange br header for the application of a label thereto have output ends which deliver the packages from the machine in double file with the orientation of the packages in each file being uniform within the file but the orientation of the packages in one file being angularly removed from the orientation of the workpieces in the other file by a given angular distance.
  • packaging machines deliver the packages in double file with the flanges or headers of each group of two packages pointed inwardly toward each other or outwardly away from each other. These packages are then delivered to a labeling machine for the application of a label to each header.
  • This invention provides a device for properly orienting packages which are fed in bilateral symmetry from a packaging machine so that the packages are similarly oriented in single file to a labeling machine.
  • the apparatus according to this invention picks up each package in one longitudinal row and transfers each package to a space between its bilaterally symmetrical package and a following package so that the packages are aligned in single file. During this transfer, the package is spun on a central axis normal to the package so that the package is not subjected to high inertia loads and so that the packages are all uniformly oriented with respect to each other for proper feeding to the labeling device.
  • the apparatus includes a translating carriage having a down-up vacuum pickup head mounted on the translating carriage for oscillatory rotation through an angular distance corresponding to the angular distance required to properly orient the package.
  • Means are provided for translating the carriage between a pickup station and an unloading station and a rack is provided adjacent the path of translation of the carriage for rotating the vacuum head through its angular distance as the vacuum head translates.
  • FIG. I is a perspective view of apparatus according to this invention, showing the apparatus attached to the conveying table of a labeling machine;
  • FIG. 2 is a cross-sectional view, the plane of the section being indicated by the line 2-2 in FIG. 1;
  • FIG. 3 is a cross-sectional view, the plane of the section being indicated by the line 33 in FIG. 2;
  • FIG. 4 is a plan view of the device according to this invention.
  • FIG. 5 is a schematic illustration of the fluid circuitry involved in the invention.
  • FIG. 6 is a schematic wiring diagram for electrical controls employed in the invention.
  • flat packages 10 and Mia are delivered by a conveyor belt 11 from a vacuum packaging and heat sealing machine (not shown).
  • the packaging machine is designed to deliver such flat packages 10 and 10a in double file, with the package in each file being uniform within the tile but the orientation of the package in one file being angularly removed from the orientation of the package in the other file by a given angular distance.
  • one package 10a in eachfile is oriented 180 with respect to the other package v10 in that file so that headers or flanges 12 on each package 10a face a header or flange 12 on the other package 10 in the files
  • the packages 10 and 10a are delivered to a conveyor belt 13, which is located on a table section 14 of a label-applying machine 15.
  • the machine 15 includes a roller applicator 16 which applies printed labels to the flange or header 12 of each package 10 and 10a.
  • packages 10 and 10a are designed to deliver packages 10 and 10a in double file, with the headers of each package in each such file directed outwardly with respect to the other package in the file.
  • the packages 10a would be similarly oriented with respect to each package 10 and the roller applicator would be positioned to apply labels to the aligned headers 12.
  • the vacuum head transfer means 20 includes supporting side plates 21 and 22, which are fixed to the bed 14.
  • a pair of parallel guide rods 23 and 24 extend between and are fixed to the side plates 21 and 22.
  • a translating carriage 25 is slidably mounted for movement on the rods 23 and 24 and, as may be seen in FIG. 3, the rods 23 and 24 slidably extend through bushings 26, which are pressfitted into parallel bores 27 in the carriage 25.
  • Means are provided to translate the carriage 25 'to the left, as viewed in FIG. 2, from its illustrated pickup station toan unloading station.
  • a double-acting cylinder 28 which is fixed to the side plate 21 and which has a piston rod 29 extending through an opening (not shown) in the side plate 21 and fixed to the carriage 25.
  • the carriage 25 has a bore 31 within which upper and lower bushings 32 and 33, respectively, are press-fitted.
  • the bushings 32 and 33 have ends which are spaced apart to form an annular opening 34 which communicates with a corresponding annular groove 35 provided in the carriage 25.
  • the bushings 3 2 and 33 slidably and rotatably receive a spindle 36 which is biased in its illustrated position by a coil spring 37 which extends between a washer 38 and one race 39 of a bearing 40.
  • the other race 41 of the bearing 40 rests on the bushing 32 and is stationary with respect to that bushing.
  • the spindle 36 is provided with a cross slot 42 which communicates with the space 34 between the bushings 32 and 33, and therefore the annular groove 35 in the carriage 25.
  • a pair of O-rings 43 seal the passageway 42 with respect to the bushings 32 and 33.
  • An axial passageway 44 extends from the passageway 42 to the lower end of the spindle 36.
  • a spur gear 45 is locked to the spindle 36 by a setscrew (not shown) and a manifold 46 is fixed to the spur gear 45 by bolts 47.
  • the manifold 46 has a passage 50 which communicates with the passageway 44.
  • a pair of suction cups 51 are fixed to the manifold 46 by hollow screws 52 so that passageways are provided through the cups 5i, the manifold 46, and the spindle 36 to the annular groove 35.
  • the groove 35 communicates with a bore 53 which is drilled intothe carriage 25 and which has a flexible conduit 48 fixed thereto by a fitting 49 (FIG. 4).
  • the shaft 36 is driven downwardly against the bias of the spring 37 by a means for momentarily depressing the vacuum pickup head at the loading station to engage a package 10a.
  • This means includes a block 54 which is adjustably fixed to the guide rods 23 and 24 by setscrews 55.
  • the block 54 is provided with a clearance passage 56 for the piston rod 29 and has a fluid-operated spring return piston 57 fixed to its upper end so that a piston rod 58 of the cylinder 57 is axially aligned with the spindle 36.
  • the effective stroke of the spindle 36 may be adjusted by a screw 59 which is threaded into the upper end of the spindle 36 and which is contacted by the piston rod 58.
  • the packages 10 and 10a are delivered from the packaging machine in double file, with a space between each such file.
  • a limit switch 60 is tripped, which initiates the cycle of operation.
  • a lead 61 is connected to a lead 61a through an off-on switch 62 to thereby energize a timing relay 63 and a relay 64.
  • the relay 64 When the relay 64 is energized, its contacts 65 are closed to complete a circuit to that relay and to the time delay relay 63 so that the circuit is maintained to the relays 63 and 64 through the now closed contact 65 and through a normally closed switch 66 of a time delay relay 6'].
  • the limit switch 60 is opened by removal of a package 10a in a manner which will hereinafter be explained, the circuit is maintained through the relay 64 and its contacts 65 and normally closed switch 66 of time delay relay 67.
  • a solenoid 68 When the limit switch 60 is closed, a solenoid 68 is energized through a normally closed switch 69 which is opened by timing out of the relay 63. Closure of the limit switch 60 also energizes a solenoid 70 through a normally closed limit switch 71.
  • a valve 72 (FIG. is operated to connect the cylinder 57 to a fluid pressure source 73.
  • the piston rod 58 When the cylinder 57 is connected to the fluid pressure source 73 in this manner, the piston rod 58 is driven downwardly and, therefore, the spindle 36, the gear 45, and the suction cups 51 are driven downwardly so that the cups 51 engage a package a. Since the solenoid 70 is energized at this time, the vacuum cups 51 are connected to a vacuum source 75 by a valve 90.
  • the timing period of the time delay relay 63 corresponds to the time for the piston 58 to be driven downwardly so its suction cups 51 engage a package. After such engagement, the relay 63 times out to thereby transfer the switch 69 from a contact 75 to a contact 76.
  • the solenoid 68 is deenergized to return the valve 72 to the position illustrated in FIG. 5.
  • the cylinder 57 is exhausted and its spring drives the rod 58 upwardly. Since the spindle 36 is biased upwardly by its spring 37, the spindle 36 is likewise driven upwardly together with its attached vacuum cups 51.
  • Timing out of the relay 63 transfers the switch 69 to the contact 76 to thereby energize a solenoid 76.
  • a valve 77 connects a head chamber 78 of the double-acting cylinder 28 to the pressure source 73 to thereby drive the piston rod 29 to the left, as viewed in FIG. 2.
  • the carriage 25, the spindle 36, and its attached spur gear 45 and suction cups 51 are all translated acrossthe belt 13.
  • the gear 45 is in engagement with the rack 60 so that the spindle 36 and the suction cups 51 spin the package 100 on a central axis normal to the conveyor belt 13 during translation of the package across the belt.
  • a probe 80 which is fixed to and which extends from the carriage 25, strikes the limit switch 71 to transfer that switch from a contact 81 to a contact 82.
  • the solenoid 70 is deenergized to shift the valve 90 back to the position illustrated in FIG. 5.
  • the suction is exhausted and the package 16a is dropped onto the belt 13.
  • Transfer of the limit switch 71 to the contact 82 begins the timing cycle of the time delay relay 67 to open the switch 66 upon timing out.
  • the relay 64 When the switch 66 is opened, the relay 64 is deenergized to open the switch 65, the switch 69 which is associated with the time delay relay 63 is returned to the contact 75, and the solenoid 76 is deenergized to return the valve 77 to the position illustrated in FIG. 5.
  • the valve 77 admits fluid pressure to a rod chamber 85 of the cylinder 28 and connects the head chamber 78 to exhaust so that the piston rod 29 retracts the carriage 25 to its illustrated position.
  • the time delay relay 67 permits the carriage 25 to dwell so that the package 10a is dropped in a precise position relative to the adjacent packages 10. Moreover, this time delay before circuit interruption ensures that the limit switch 71 will not immediately return to the contact 81 before the vacuum in the cups 51 is completely vented to atmosphere.
  • the invention is not restricted to the slavish imitation of each and every detail set forth above. Obviously, devices may be provided which change, eliminate, or add certain specific details.
  • said apparatus including a translating carriage, a vacuum pickup head mounted in the translating carriage for oscillatory rotation through said angular distance, said vacuum pickup head being movable toward and away from said surface, means for translating the carriage between a pickup station and an unloading station, means adjacent the path of translation of the carriage for'rotating the vacuum head through said angular distance as the vacuum head translates, means for moving the vacuum pickup head into engagement with successive packages located at the loading station, means to apply vacuum to the pickup head when said vacuum pickup head engages a package, and means to release the vacuum and reverse the carriage translating means when the vacuum pickup head reaches the unloading station.
  • Apparatus for arranging in single file and uniform orientation on a moving surface a plurality of similar flat workpieces, such as packages, that are being carried by the surface in double file with orientation of the workpieces in each file being uniform within the file but the orientation of the workpieces in one file being angularly removed from the orientation of the workpieces in the other file by a given angular distance said apparatus including a translating carriage, a down-up vacuum pickup head mounted in the translating carriage for oscillatory rotation through said angular distance, means for translating the carriage between a pickup station and an unloading station, a rack adjacent the path of translation of the carriage for rotating the vacuum head through said angular distance as the vacuum head translates, means for momentarily depressing the vacuum pickup head at the loading station to engage the package, means to apply vacuum to the pickup head when said momentary depressing means is actuated, and means to release the vacuum and reverse the carriage translating means when the vacuum pickup head reaches the unloading station.
  • a translating carriage mounted on guide rod means for movement above and across said surface between a first position above one file to a second position above the other file; 1 r
  • carriage drive means to move said carriage between said positions
  • spindle means mounted in said carriage normal to said surface for axial rotation relative to the carriage and for axial movement toward and away from said surface;
  • vacuum cup means mounted at the lower end of said spindle means for movement therewith;
  • Vacuum head transfer means in accordance with claim 1 wherein the axis of rotation is located at or near the center of the package.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Labeling Devices (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
US781331A 1968-12-05 1968-12-05 Aligning means for package labeling Expired - Lifetime US3568859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78133168A 1968-12-05 1968-12-05

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US3568859A true US3568859A (en) 1971-03-09

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US781331A Expired - Lifetime US3568859A (en) 1968-12-05 1968-12-05 Aligning means for package labeling

Country Status (6)

Country Link
US (1) US3568859A (enrdf_load_stackoverflow)
JP (1) JPS4925709B1 (enrdf_load_stackoverflow)
DE (1) DE1960656B2 (enrdf_load_stackoverflow)
FR (1) FR2025418A1 (enrdf_load_stackoverflow)
GB (1) GB1246737A (enrdf_load_stackoverflow)
SE (1) SE356943B (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757966A (en) * 1971-03-12 1973-09-11 J & J Manuf Co Palletizing apparatus
US4167068A (en) * 1976-10-18 1979-09-11 Gino Tomadini Transport system with swinging or vibrating belts for the drying of long pasta
US4325476A (en) * 1980-02-07 1982-04-20 Phillips Petroleum Company Apparatus for merging articles from two conveyor lines into one conveyor line
US20090107808A1 (en) * 2007-10-30 2009-04-30 Stork Townsend Inc. Vibrating alignment conveyor
CN107323776A (zh) * 2017-05-16 2017-11-07 东莞市先路自动化设备有限公司 贴海绵装置
CN108861520A (zh) * 2018-07-04 2018-11-23 广州市标榜汽车用品实业有限公司 一种自动贴管装置及贴管方法
CN110641992A (zh) * 2019-09-09 2020-01-03 中国电子科技集团公司第三十八研究所 一种吊装精密输送系统
CN112278853A (zh) * 2020-10-16 2021-01-29 南京豆饼电子商务有限公司 一种基于气体吸力作用的移动电话内屏夹取装置
CN115123805A (zh) * 2022-07-21 2022-09-30 苏州富强科技有限公司 工件转移下料装置
CN117533785A (zh) * 2023-12-23 2024-02-09 温州贵派电器有限公司 一种墙壁插座自动上料装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012779B1 (de) * 1978-12-21 1982-08-04 J. DE VREE & Co., naamloze vennootschap Vorrichtung für das Positionieren von Behältern
AT501865B1 (de) * 2005-05-30 2007-04-15 Andreas Zaglacher Flaschenausrichter
CN107042913A (zh) * 2016-12-30 2017-08-15 温州市伟牌机械有限公司 一种旋转装置
CN110451223B (zh) * 2019-07-06 2020-10-02 泰州市宠友宠物服务有限公司 一种环状工件连续平移整理机构
CN112498819A (zh) * 2020-11-13 2021-03-16 深圳市鸿怡科技有限公司 一种智能制造车间自动分装机器人
CN114104450B (zh) * 2021-10-22 2023-01-20 苏州复盈新材股份有限公司 一种笔记本屏幕外壳加工设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031906A (en) * 1956-10-30 1962-05-01 Voit Rubber Corp Stacking machine
US3218069A (en) * 1961-06-16 1965-11-16 Saint Gobain Sheet handling apparatus
US3247974A (en) * 1964-05-11 1966-04-26 Harnischfeger Corp Grab stabilizer for cranes
US3388815A (en) * 1966-06-21 1968-06-18 Lingl Johann Method and apparatus for setting bricks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031906A (en) * 1956-10-30 1962-05-01 Voit Rubber Corp Stacking machine
US3218069A (en) * 1961-06-16 1965-11-16 Saint Gobain Sheet handling apparatus
US3247974A (en) * 1964-05-11 1966-04-26 Harnischfeger Corp Grab stabilizer for cranes
US3388815A (en) * 1966-06-21 1968-06-18 Lingl Johann Method and apparatus for setting bricks

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757966A (en) * 1971-03-12 1973-09-11 J & J Manuf Co Palletizing apparatus
US4167068A (en) * 1976-10-18 1979-09-11 Gino Tomadini Transport system with swinging or vibrating belts for the drying of long pasta
US4325476A (en) * 1980-02-07 1982-04-20 Phillips Petroleum Company Apparatus for merging articles from two conveyor lines into one conveyor line
US20090107808A1 (en) * 2007-10-30 2009-04-30 Stork Townsend Inc. Vibrating alignment conveyor
US7571800B2 (en) * 2007-10-30 2009-08-11 Stork Townsend Inc. Vibrating alignment conveyor
CN107323776A (zh) * 2017-05-16 2017-11-07 东莞市先路自动化设备有限公司 贴海绵装置
CN108861520A (zh) * 2018-07-04 2018-11-23 广州市标榜汽车用品实业有限公司 一种自动贴管装置及贴管方法
CN110641992A (zh) * 2019-09-09 2020-01-03 中国电子科技集团公司第三十八研究所 一种吊装精密输送系统
CN110641992B (zh) * 2019-09-09 2021-01-01 中国电子科技集团公司第三十八研究所 一种吊装精密输送系统
CN112278853A (zh) * 2020-10-16 2021-01-29 南京豆饼电子商务有限公司 一种基于气体吸力作用的移动电话内屏夹取装置
CN112278853B (zh) * 2020-10-16 2022-01-28 深圳市潜力创新科技有限公司 一种基于气体吸力作用的移动电话内屏夹取装置
CN115123805A (zh) * 2022-07-21 2022-09-30 苏州富强科技有限公司 工件转移下料装置
CN115123805B (zh) * 2022-07-21 2023-07-04 苏州富强科技有限公司 工件转移下料装置
CN117533785A (zh) * 2023-12-23 2024-02-09 温州贵派电器有限公司 一种墙壁插座自动上料装置

Also Published As

Publication number Publication date
SE356943B (enrdf_load_stackoverflow) 1973-06-12
DE1960656B2 (de) 1973-03-15
JPS4925709B1 (enrdf_load_stackoverflow) 1974-07-02
FR2025418A1 (enrdf_load_stackoverflow) 1970-09-11
GB1246737A (en) 1971-09-15
DE1960656A1 (de) 1970-09-03
DE1960656C3 (enrdf_load_stackoverflow) 1973-10-04

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