GB2053824A - Endless conveyors - Google Patents
Endless conveyors Download PDFInfo
- Publication number
- GB2053824A GB2053824A GB7925226A GB7925226A GB2053824A GB 2053824 A GB2053824 A GB 2053824A GB 7925226 A GB7925226 A GB 7925226A GB 7925226 A GB7925226 A GB 7925226A GB 2053824 A GB2053824 A GB 2053824A
- Authority
- GB
- United Kingdom
- Prior art keywords
- article
- driving means
- control means
- speed
- motor
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/24—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on flat surfaces of polyhedral articles
- B41F17/26—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on flat surfaces of polyhedral articles by rolling contact
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
- B65G23/28—Arrangements for equalising the drive to several elements
-
- 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
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/14—Combination of conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Labeling Devices (AREA)
Abstract
Conveying apparatus for a succession of articles has at least two endless transport means, e.g. belts 2, which grip opposite sides of each article and are driven by mechanically separate driving means, e.g. electric motors 14, 15. Control means 16 which may comprise photo-electric sensing apparatus or like electronic control means are provided to maintain the relative speeds of the driving means, and thereby the transport means, at a constant ratio. A rotary printing head 23 may be provided for printing data on the base of each article, the printing head again being driven by mechanically separate driving means, e.g. an electric motor 20, whose speed is maintained at a constant ratio to the speed of one of the other driving means by further electronic control means. A counting or labelling machine may be provided in place of the rotary printing head. Where the conveying path is straight, as shown, the speeds of the belts 2 would normally be the same. Different speeds may be used in order to turn articles such as bottles in association with a machine for screwing caps on the bottles, or for conveying articles in a curved path. <IMAGE>
Description
SPECIFICATION
Conveying apparatus
This invention relates to conveying apparatus.
In many industrial processes where a succession of substantially identical articles are manufactured, it may be required to control the movement of a succession of the articles between two locations or over a particular path or track so that the mean speed and the spacing between the articles is substantially constant. It may also be required that while on the path the articles have only one translatory movement and do not, for example, rotate about any axis. Such an arrangement may be used for example, for inspecting, counting, labelling or marking articles.
Means for achieving such controls of movement are already in use and well known. In one commonly used apparatus known as a bottom coder machine the articles are conveyed over a low friction track by a pair of endless belts moving in the same direction in parallel, vertical planes. Both belts are driven from a single motor and the gear ratios to the belts are arranged so that the belts move at the same speed. A rotary printing apparatus over which each article is passed is similarly driven from the same motor.
According to the invention apparatus for conveying an article along a path comprises two or more endless transport means which bear on respective surfaces of the article, driving means for each transport means which driving means are mechanically separate from each other, and control means for maintaining the relative speeds of the separate driving means, and thereby the transport means, at a constant ratio.
The transport means may be belts, ropes or chains adapted to be driven in the same direction.
Also said control means may be electronic control means. In this case the driving means for each transport means may be a motor, e.g. an electric motor, and the electronic control means include a comparator for receiving an input signal from each motor proportional to the speed of that motor and providing an output which maintains the desired constant ratio between the speeds of the motors.
In one embodiment of the invention the input signal which is fed from each electric motor to the comparator comprises a sensing device attached to the shaft of the respective motor, the device comprising a perforated or slotted disc which rotates within photoelectric means for sensing the presence or absence of holes in the disc.
The article to be conveyed may be supported at least partially on a low friction track and moved along the track by two endless belts which are drive in the same direction in parallel, vertical planes and which engage opposite surfaces of the article.
The speeds of the transport means may be synchronised or maintained at a constant differential to impart a turning motion to the article being conveyed.
The apparatus as defined above may include a rotary device for treating each article being conveyed in a desired manner, driving means for the rotary device, and control means for maintaining the speed of the driving means of the rotary device at a constant ratio relative to the speed of the driving means of one of the transport means. Preferably the speed of the driving means of the rotary device is controlled by electronic control means. The rotary device may be applied to each article in turn in response to means which sense each time an article reaches a predetermined position. Also, the rotary device may be a printing device for applying information to the bottom surface of each article, the printing device being connected to its driving means by a clutch controlled by said sensing means.
By way of example, specific embodiments of apparatus as used heretofore and in accordance with the invention respectively will be described with reference to the accompany diagrammatic drawings in which:
Figure 1 is a plan view of a bottom coder machine used heretobefore;
Figure 2 is an elevation of the machine of Figure 1;
Figure 3 is a plan view of a bottom coder machine in accordance with this invention; and
Figure 4 is an elevation of the machine of Figure 3.
Referring to Figures 1 and 2, a bottom coder machine used heretofore is provided with a low friction or skeleton platform or track 1, for example formed of freely moving chain links or rollers etc., whereby the track may support only a small fraction of the weight of each article to be conveyed through the machine. On either side and above the track are a pair of endless belts 2 supported by respective grooved pulleys 3 whose axes are vertical so that the direction of the width of each belt is also vertical. The lengths of the belts are parallel.
A single electric motor 4 provides a drive via belt or chain to a wheel 5 on a shaft 6. The shaft 6 carries two bevel gears 7 which engage with respective bevel gears 8 on the shafts of the pulleys 3a and 3b at the upstream ends of the belts 2. The gear engagement is arranged so that the facing widths 9 of the belts 2 move in the same direction, and the gear ratios are such that the belts move at the same speed. Means (not shown) are provided for adjusting the height of the belts 2 above the track 1, and the distance between the belts across the track can also be adjusted to suit the dimensions and shape of the article being moved. Articles 19 may be fed from a conveyor (not shown) to the entry 10 of the machine and there may be a scroll of similar apparatus (not shown) between the conveyor and the entry to the machine so that articles are fed to it in a regular spaced succession.An article 19 fed into the machine is seized between the belts 2 and carried with linear movement only along the track 1.
At a convenient position which may be from one third to one half the length of the track 1 from the entry 10, a slot or gap 22 is provided in the track.
Below the slot 22 a rotary or reciprocating printing apparatus 23 is located so that when this is operated the printing platen will reach or strike the base of an article 18 which is arranged to be above it on the track at the instant of printing. Since the article may be moving relatively quickly the printing platen is preferably rotary and has a curved surface so that a clear print is obtained on the base of the package. It is also necessary, of course, that the base or lower surface of the object is suitable to receive the required print; this is a feature arranged as convenient by the machine operator.
To ensure that the printing action is performed when an article is over the slot 22, a device 11 sensing the passage of an article past a reference position 11 a is provided on the track. The sensor 11 supplies a signal to control means (not shown) which after a suitable delay dependent on the speed of the belts operates a clutch 12. The continuously rotating input to the clutch is obtained via a wheel 13, chain drive 14 and wheel 15 on shaft 6. When the clutch 12 is operated the printing device 23 rotates once to print the required date on the article passing above the printing head, and then returns to a stationary reference position.
We consider that the bottom coder machine shown in Figures 1 and 2 is mechanically clumsy and expensive in that relatively large motors, chain drives, transfer gearing and the like are used with the resultant need for substantiai supporting frames and bearings and costly machining.
By comparison, the bottom coder machine shown in Figures 3 and 4 dispenses with a substantial portion of the above mechanical requirement by providing separate and much smaller motor drives for each belt and the provision of synchronising means for the three motor speeds. The motors for the belts are preferably mounted adjacent to their respective belt drive pulley. This drive arrangement requires additional electrical controls but it will be appreciated that because of the current availability of inexpensive appropriate semiconductor devices the additional cost is not great.
The machine shown in Figures 3 and 4 is again provided with a low friction track 1 and again on either side and above the track are endless belts 2 mounted on grooved pulleys 3 as before. Two separate drives to each belt from pulleys 3a and 3b are now provided by electric motors 14 and 15 which through suitable and preferably self contained gearing drive the shafts of pulleys 3a and 3b. The speeds of the two belts or the two motors are synchronised by suitable means. In this embodiment a speed sensing device 16 is attached to each motor shaft.
The device is a perforated or slotted disc 17, the disc rotating within photoelectric means 18 which senses the presence or absence of holes in the disc 17. The photoelectric signals generated by this means at each shaft are fed into a comparator (not shown) which provides an output proportional, over a suitable range of speeds, to the difference in motor speeds. This output is used to increase or decrease the speed of one of the motors until the speeds of the two motors 14,15 are identical. The printing head drive is also mechanically separate from the other motor drives but electronically synchronised to one of the belt drive motors 14, 15. An electric motor 20 drives a shaft 21 which carries a perforated or slotted disc 24 rotating within a photoelectric device 25.Electrical signals are generated which are fed to a further comparator also receiving signals from one of the photoelectric devices 18. This further comparator output is used as before to raise or lower the speed of motor 20 until shaft 21 rotates at the required speed. The shaft 21 also carries the continuously rotating part of a clutch 12 which operates as before on receipt of a suitable signal from the device 11 which senses the next article 19.
The invention is not restricted to the specific details of the embodiment shown in Figures 3 and 4.
For example, instead of the machine being arranged to grip each article on opposite sidesforthe purpose of printing data on its base, the belts may be arranged above and beneath the articles in order that data may be printed on one or both sides of each article.
Also, the machine need not be a printing machine.
Instead the machine may be a counting machine or labelling machine or indeed the conveying means may be provided alone for the purpose of inspection of the articles fed therethrough. In each case, it may be convenient or necessary to provide a third belt below the articles and/or a fourth belt above the articles to assist in their support and/or conveyance, the additional belt or belts again being provided with a mechanically separate drive of which the electric motor is synchronised to the motor of one of the other drives in the manner described above.
Furthermore, instead of the or each comparator providing an output which synchronisesthe speeds of two or more of the motors, the or each comparator may maintain the respective motors at a controlled speed difference. This speed difference is transmitted to the associated belts which thereby effect a turning movementto each article. If desired, the arrangement of the belts and their relative speeds may be selected so that a turning movement is transmitted to each article about more than one axis.
In a still further modification the mechanical arrangement of the belts may be such that the articles are fed along a curved path instead of the straight path of the embodiment shown in Figures 3 and 4.
If desired the belts 2 may be replaced by chains, ropes or other endless transport means. Moreover, the invention is applicable to an arrangement in which the endless transport means are driven in opposite directions, instead of the same direction.
Such an arrangement would be required in the case of a machine for closing bottle caps in which a bottle is screwed into a cap which is held stationary relative to the rotary movement of the bottle.
Also, it may be required to drive the belts 2 or other endless transport means by means of separate pneumatic or hydraulic motors instead of the electric motors 14, 15. The pneumatic or hydraulic motors may be controlled by a common valve which is in turn controlled by an electric motor which responds to the output of a comparator fed with signals from the primary pneumatic or hydraulic motors Moreover, in the case of the printing machine of the specific embodiment described above, the printing head drive may also comprise a pneumatic or hydraulic motor whose speed is maintained by a comparator at a constant ratio relative to the speed of the drive motor of one of the transport means.
Claims (13)
1. Apparatus for conveying article along a path comprising two or more endless transport means which bear on respective surfaces of the article, driving means for each transport means which driving means are mechanically separate from each other, and control means for maintaining the relative speeds of the separate driving means, and thereby the transport means, at a constant ratio.
2. Apparatus as claimed in Claim 1, wherein the transport means are endless belts, ropes or chains adapted to be driven in the same direction.
3. Apparatus as claimed in Claim 1 or Claim 2, wherein said control means are electronic control means.
4. Apparatus as claimed in Claim 3, wherein the driving means for each transport means is a motor, and the electronic control means include a comparator for receiving an input signal from each motor proportional to the speed of that motor and providing an output which maintains the desired constant ratio between the speeds of the motors.
5. Apparatus as claimed in Claim 4, wherein each transport means is driven by an electric motor.
6. Apparatus as claimed in Claim 5, wherein the input signal which is fed from each electric motor to the comparator comprises a sensing device attached to the shaft of the respective motor, the device comprising a perforated or slotted disc which rotates within photoelectric means for sensing the presence or absence of holes in the disc.
7. Apparatus as claimed in any one of the preceding claims, wherein the article to be conveyed is supported at least partially on a low friction track and is moved along the track by two endless belts which are driven in the same direction in parallel, vertical planes and which engage opposite surfaces of the article.
8. Apparatus as claimed in any one of the preceding claims, wherein the speeds of the transport means are synchronised or maintained at a constant differential to impart a turning motion to the article being conveyed.
9. Apparatus as claimed in any one of the preceding claims, including a rotary device for treating each article being conveyed in a desired manner, driving means for the rotary device, and control means for maintaining the speed of the driving means of the rotary device at a constant ratio relative to the speed of the driving means of one of the transport means.
10. Apparatus as claimed in Claim 9, wherein the speed of the driving means of the rotary device is controlled by electronic control means.
11. Apparatus as claimed in Claim 9 or Claim 10, wherein the rotary device is applied to each article in turn in response to means which sense each time an article reaches a predetermined position.
12. Apparatus as claimed in Claim 11,wherein the rotary device is a printing device for applying information to the bottom surface of each article, the printing device being connected to its driving means by a clutch controlled by said sensing means.
13. Apparatus for conveying an article along a path substantially as hereinbefore described with reference to and as shown in Figure 3 and 4 of the accompanying drawings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7925226A GB2053824A (en) | 1979-07-19 | 1979-07-19 | Endless conveyors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7925226A GB2053824A (en) | 1979-07-19 | 1979-07-19 | Endless conveyors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2053824A true GB2053824A (en) | 1981-02-11 |
Family
ID=10506621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7925226A Withdrawn GB2053824A (en) | 1979-07-19 | 1979-07-19 | Endless conveyors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2053824A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124626A1 (en) * | 1981-02-13 | 1982-09-02 | Augusto 20146 Milano Marchetti | TRANSPORT DEVICE FOR PARALLELEPIPED CARTONS |
| DE3408039A1 (en) * | 1983-03-07 | 1984-09-13 | McCain Mfg. Corp., Chicago, Ill. | DEVICE FOR STACKING BOOKS |
| EP0209609A1 (en) * | 1985-07-17 | 1987-01-28 | Herbert Prignitz | Double endless belt-shaping apparatus |
| DE3919469A1 (en) * | 1989-06-14 | 1990-12-20 | Hackmack Alfred | Excavator optional accessory with release mechanism |
| EP0429803A1 (en) * | 1989-11-23 | 1991-06-05 | Tetra Laval Holdings & Finance SA | A method for marshalling objects |
| US5186306A (en) * | 1989-11-23 | 1993-02-16 | Tetra Alfa Holdings S.A. | Method and an apparatus for marshalling objects |
| TR25362A (en) * | 1990-05-07 | 1993-03-01 | Elkem Aluminium | REGULATION TO SHUTTLE THE TOP OF A SODERBERG ANODE IN AN ELECTROLYTIC CELL FOR ALUMINUM PRODUCTION. |
| EP0645223A1 (en) * | 1993-09-10 | 1995-03-29 | T.S.C. S.r.l. | A rotary ceramic tile glazing and decorating machine |
| US5417159A (en) * | 1993-09-01 | 1995-05-23 | Mains, Sr.; Ronald D. | Method and apparatus for printing side edges of sheet stack |
| ES2099654A1 (en) * | 1992-10-09 | 1997-05-16 | Transmet Sa | An installation for discharging and positioning cardboard packaging |
| DE19702716A1 (en) * | 1997-01-25 | 1998-07-30 | Em Geraetebau Ruecknahmesystem | Machine for transporting of objects having standing surface, especially bottles |
| EP1020359A3 (en) * | 1999-01-14 | 2002-01-23 | Helmut Seidel | Device for transporting objects and simultaneously turning them, especially folding boxes |
| US6843172B2 (en) * | 2000-07-11 | 2005-01-18 | G.D. S.P.A. | Device for feeding cigarette packets out of a packing machine |
| DE102005057852A1 (en) * | 2005-12-03 | 2007-06-06 | Eisenmann Anlagenbau Gmbh & Co. Kg | Device for conveying workpieces |
| CN105540158A (en) * | 2015-12-28 | 2016-05-04 | 浙江柏瑞汽配有限公司 | Synchronous production line of release bearing |
| CN106429330A (en) * | 2016-12-05 | 2017-02-22 | 无锡市创恒机械有限公司 | Automatic bucket discharge device |
| CN106743417A (en) * | 2016-12-21 | 2017-05-31 | 苏州誉阵自动化科技有限公司 | The online angle precision rotary device of bottle cap |
| CN107253402A (en) * | 2017-07-07 | 2017-10-17 | 江苏科思机电工程有限公司 | A kind of jet printing appts of regular geometric shape workpiece spray printing |
| CN110039912A (en) * | 2019-05-30 | 2019-07-23 | 康美包（苏州）有限公司 | The code spraying method of packing box spray code spraying apparatus and packing box |
-
1979
- 1979-07-19 GB GB7925226A patent/GB2053824A/en not_active Withdrawn
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124626A1 (en) * | 1981-02-13 | 1982-09-02 | Augusto 20146 Milano Marchetti | TRANSPORT DEVICE FOR PARALLELEPIPED CARTONS |
| DE3408039A1 (en) * | 1983-03-07 | 1984-09-13 | McCain Mfg. Corp., Chicago, Ill. | DEVICE FOR STACKING BOOKS |
| EP0209609A1 (en) * | 1985-07-17 | 1987-01-28 | Herbert Prignitz | Double endless belt-shaping apparatus |
| US4981427A (en) * | 1985-07-17 | 1991-01-01 | Herbert Prignitz | Double belt moulding machine |
| DE3919469A1 (en) * | 1989-06-14 | 1990-12-20 | Hackmack Alfred | Excavator optional accessory with release mechanism |
| EP0429803A1 (en) * | 1989-11-23 | 1991-06-05 | Tetra Laval Holdings & Finance SA | A method for marshalling objects |
| US5186306A (en) * | 1989-11-23 | 1993-02-16 | Tetra Alfa Holdings S.A. | Method and an apparatus for marshalling objects |
| TR25362A (en) * | 1990-05-07 | 1993-03-01 | Elkem Aluminium | REGULATION TO SHUTTLE THE TOP OF A SODERBERG ANODE IN AN ELECTROLYTIC CELL FOR ALUMINUM PRODUCTION. |
| ES2099654A1 (en) * | 1992-10-09 | 1997-05-16 | Transmet Sa | An installation for discharging and positioning cardboard packaging |
| US5417159A (en) * | 1993-09-01 | 1995-05-23 | Mains, Sr.; Ronald D. | Method and apparatus for printing side edges of sheet stack |
| EP0645223A1 (en) * | 1993-09-10 | 1995-03-29 | T.S.C. S.r.l. | A rotary ceramic tile glazing and decorating machine |
| US5476545A (en) * | 1993-09-10 | 1995-12-19 | Stork X-Cel B.V. | Rotary ceramic tile glazing and decorating machine |
| DE19702716A1 (en) * | 1997-01-25 | 1998-07-30 | Em Geraetebau Ruecknahmesystem | Machine for transporting of objects having standing surface, especially bottles |
| DE19702716C2 (en) * | 1997-01-25 | 1999-08-19 | Em Geraetebau Ruecknahmesystem | Device for transporting objects |
| EP1020359A3 (en) * | 1999-01-14 | 2002-01-23 | Helmut Seidel | Device for transporting objects and simultaneously turning them, especially folding boxes |
| US6843172B2 (en) * | 2000-07-11 | 2005-01-18 | G.D. S.P.A. | Device for feeding cigarette packets out of a packing machine |
| DE102005057852A1 (en) * | 2005-12-03 | 2007-06-06 | Eisenmann Anlagenbau Gmbh & Co. Kg | Device for conveying workpieces |
| US7467706B2 (en) | 2005-12-03 | 2008-12-23 | Eisenmann Anlagenbau Gmbh & Co. Kg | Device for conveying workpieces |
| DE102005057852B4 (en) * | 2005-12-03 | 2009-12-03 | Eisenmann Anlagenbau Gmbh & Co. Kg | Device for conveying workpieces |
| CN105540158A (en) * | 2015-12-28 | 2016-05-04 | 浙江柏瑞汽配有限公司 | Synchronous production line of release bearing |
| CN106429330A (en) * | 2016-12-05 | 2017-02-22 | 无锡市创恒机械有限公司 | Automatic bucket discharge device |
| CN106743417A (en) * | 2016-12-21 | 2017-05-31 | 苏州誉阵自动化科技有限公司 | The online angle precision rotary device of bottle cap |
| CN107253402A (en) * | 2017-07-07 | 2017-10-17 | 江苏科思机电工程有限公司 | A kind of jet printing appts of regular geometric shape workpiece spray printing |
| CN110039912A (en) * | 2019-05-30 | 2019-07-23 | 康美包（苏州）有限公司 | The code spraying method of packing box spray code spraying apparatus and packing box |
| CN110039912B (en) * | 2019-05-30 | 2024-04-12 | 康美包（苏州）有限公司 | Packing box code spraying device and packing box code spraying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2053824A (en) | Endless conveyors | |
| US5492216A (en) | Method and apparatus for transferring containers while maintaining vertical orientation | |
| KR101644664B1 (en) | Transverse-roller-belt conveyor and methods for case turning | |
| KR930009154B1 (en) | Plant for sorting intems with self-driven carriages | |
| US4238024A (en) | Conveyor device | |
| KR19980087511A (en) | Roller or belt conveying device for low specific mass sheet or plate articles | |
| US5094337A (en) | Method and apparatus for transferring objects from a first conveyor to a second conveyor which is arranged substantially perpendicularly to the first conveyor | |
| US20090008218A1 (en) | Apparatus and methods for accelerating conveyed articles | |
| US5191962A (en) | Turning device for parcels transported on a belt conveyor | |
| US4887708A (en) | Drive apparatus for belt power turns | |
| KR20170036303A (en) | Apparatus For Converting The Direction Of Conveyor | |
| WO2017044181A1 (en) | An apparatus for adjustably positioning an object of interest | |
| US3972519A (en) | Apparatus for the zig-zag folding of a web of material | |
| US5342040A (en) | Turning device for sheets of paper in a feed web | |
| EP1167247B1 (en) | Conveyor assembly | |
| KR101968096B1 (en) | Apparatus For Converting The Direction Of Conveyor | |
| GB2277504A (en) | Device for rotating rectangular products | |
| KR20190014289A (en) | Apparatus for adjusting packing interval of product group | |
| JP2009067514A (en) | Transfer device | |
| EP0385711A2 (en) | Variable-speed pallet conveyor | |
| KR100317557B1 (en) | Mini Transfer Vehicle | |
| JPH0858958A (en) | Article conveying device | |
| JPS6144770B2 (en) | ||
| US4033573A (en) | Apparatus for conveying material at a constant rate to a variable location | |
| EP0561474B1 (en) | Device for transportation substratum through a printing device and screen printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |