EP0905082A1 - A device for picking up and transporting loads - Google Patents
A device for picking up and transporting loads Download PDFInfo
- Publication number
- EP0905082A1 EP0905082A1 EP98830581A EP98830581A EP0905082A1 EP 0905082 A1 EP0905082 A1 EP 0905082A1 EP 98830581 A EP98830581 A EP 98830581A EP 98830581 A EP98830581 A EP 98830581A EP 0905082 A1 EP0905082 A1 EP 0905082A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pair
- consist
- power
- frame
- driven
- 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.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/04—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Definitions
- the present invention relates to a device for picking up and transporting heavy loads, the device being used in particular for selecting, loading, transporting and unloading products.
- the invention applies especially to the sector of handling iron and steel products, such as groups of steel rods, iron sheets, etc.
- the standard procedure is to store the products according to groups or series with the same specifications, loading and unloading them into the warehouse where they are checked (for weight, number of items, etc.) and stocked.
- the Applicant has therefore designed and made a device for picking up and transporting loads in general that can be used to handle groups of products safely, easily and quickly without the direct intervention of personnel and in such a way as to enable the groups to be loaded and unloaded irrespective of the position which the latter present or must present when they are unloaded.
- the device can be used equally effectively to pick up and transport heavy loads consisting of products made of other materials.
- the device comprises a unit 3 that moves along two horizontal axes X and Y and up and down along a vertical axis Z.
- the unit 3 comprises: a horizontal beam 4 that mounts means 5 for picking up or releasing the groups 1 of products 2; means 6 for driving the beam 4 in a vertical plane that comprises the vertical axis Z; a carriage 7 that is supported by and runs on a first pair or rails 10; a pantograph 13 for stabilizing the beam 4 during its vertical movements and a unit 14 to activate and control the working components of the mobile unit 3.
- the pickup means 5 mounted on the horizontal beam 4 can consist of two electromagnetic units 16 that can be switched on and off by the unit 14 and that are located at the ends of the beam 4.
- the units 16 may be supplemented by hooks 25 located centrally on the ends of the beam 4 to be used in conjunction with chains 26 (see Figures 3 and 4) in order to better secure the groups 1 of products 2 after the stable contact made by the units 16.
- the above mentioned means 6 for driving the beam 4 up and down consist of a pair of hoists 17, attached to the ends of the horizontal beam 4 by a corresponding first pair of mobile pulleys 18, while a second pair of power-driven pulleys 19 is attached to a first lower frame 8: in this way, the beam can be raised and lowered in a straight line (see arrow F in Figure 3) if the hoists 17 are activated simultaneously or at an angle ⁇ that varies in both directions (see arrow F1 in Figure 4) if the two hoists are activated separately.
- the first, lower frame 8 just mentioned is H-shaped and forms part of the carriage 7 which, besides the first lower frame 8 that mounts said hoists 17, consists of a second, upper frame 9 similar in shape to the lower frame and power-driven (by geared motors 27 and devices of known type and therefore not fully illustrated) so that it can run on a first pair of rails 10 which define the first horizontal axis X controlled by the unit 3.
- the first and second frames 8 and 9 are rotatably connected to each other by a vertical cylinder 11 equipped with a means 12, power-driven by a geared motor 28 and designed to enable the first frame 8 to rotate about the vertical axis Z.
- the rotation means 12 consist of a rack 20 placed between the central portion of the second, upper frame 9 and the cylinder 11 that supports the lower frame 8.
- the pantograph 13 is designed to stabilize the beam 4 while it is moving vertically.
- the pantograph 13 consists of two pairs of arms, labelled 21, 22 and 23, 24, interlinked to each other.
- Each pair of arms 21, 22 and 23, 24 is centrally hinged at points A and A' and its ends are pivoted to the beam 4 at points B and B' and to the first, lower frame 8 at points C and C'. Therefore, when the beam 4 is lifted, whether perfectly horizontal or inclined, both with and without a load, its stability in the required position is guaranteed at all times.
- the first pair of rails 10 is power-driven by geared motors 29 and its ends run on a second pair of rails 15 extending parallel with the second, horizontal axis Y perpendicular to the first, horizontal axis X.
- the activation and control unit 14, schematically illustrated in Figures 1 and 2 as a simple block, may consist of a computerized unit controlled by an operator and allowing the latter to synchronize the operations of all the active components of the unit 3 (that is, the motors that drive the hoists 17, the first pair of rails 10, the rack 20 and the electromagnetic units 16).
- the flexibility of the system combines with the stability of the beam in any position, thanks to the pantograph, and its high mobility within the warehouse thanks to the double rail system and the rotating rack on the first, lower frame: all of which greatly speeds up the loading and unloading of heavy loads and reduces the personal risk coefficient for warehouse personnel.
- the invention described can be subject to modifications and variations without thereby departing from the scope of the inventive concept. Moreover, all the details of the invention may be substituted by technically equivalent elements.
- the present invention can be used to handle very heavy loads of different kinds, not necessarily metal.
- the electromagnetic pickup means can be substituted by any other equivalent pickup means suitable for the purpose.
- FIG. 5 illustrates an alternative to the electromagnetic units 16.
- This embodiment envisages grippers 30, divided into two groups, each mounted close to one end of the beam 4.
- Each gripper 30 comprises at least one pair of pickup jaws 31 and 32 controlled by drive means 33, which may consist of hydraulic or pneumatic pistons 36 located on the same group and controlled by the same unit 14.
- the gripper 30, in another constructional configuration may comprise a plurality of jaws (not illustrated) to handle particularly awkward loads.
- Figure 6 illustrates yet another embodiment of the pickup means 5 consisting of a plurality of suction cups 34 uniformly distributed on the underside of the beam 4 in two or more parallel rows.
- the beam 4 has an air suction channel 35 designed to enable the suction cups 34 to hold the load.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Refuse Collection And Transfer (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
Description
- The present invention relates to a device for picking up and transporting heavy loads, the device being used in particular for selecting, loading, transporting and unloading products. The invention applies especially to the sector of handling iron and steel products, such as groups of steel rods, iron sheets, etc.
- The present description will therefore refer by way of example to the handling of metal items such as bars, rods or sheets but without thereby restricting the scope of the invention which can also be applied to products made of other kinds of materials (such as plastic or other non-ferrous materials).
- At present, in companies where iron and steel material is kept, the standard procedure is to store the products according to groups or series with the same specifications, loading and unloading them into the warehouse where they are checked (for weight, number of items, etc.) and stocked.
- These operations are carried out by personnel using appropriate carriages running on rails and auxiliary devices designed to move and lift each group of products selected or to be stored in appropriate containers where the products are divided by type and size.
- The products must therefore be handled twice, first by the carriers of the supplier on its arrival and then by the warehouse department of the end user. All these handling operations are not only slow and labour-intensive but also involve a certain amount of risk for the personnel concerned since just a few of these items reach considerable weights (in the order of several hundred kilos).
- The Applicant has therefore designed and made a device for picking up and transporting loads in general that can be used to handle groups of products safely, easily and quickly without the direct intervention of personnel and in such a way as to enable the groups to be loaded and unloaded irrespective of the position which the latter present or must present when they are unloaded.
- The technical characteristics of the invention according to the above mentioned aims are laid out in the claims below and the advantages of the disclosure are apparent from the detailed description which follows, with reference to the accompanying drawings, which illustrate preferred embodiments of the invention and in which:
- Figure 1 is a schematic front view of the device for picking up and transporting heavy loads made in accordance with the present invention;
- Figure 2 is a scaled-down, schematic plan view from above of the device illustrated in Figure 1;
- Figures 3 and 4 are scaled-down, schematic front views of the device illustrated in the above figures, showing the device in two working conditions;
- Figure 5 is a scaled-up detail view of the device illustrated in the above figures showing, in a schematic front view, a part of a crossbeam equipped with another embodiment of the pickup means;
- Figure 6 is a scaled-up detail view of the device illustrated in the above figures showing, in a schematic front view, another embodiment of the pickup means of the device.
- Although the present description refers to iron and steel products, the device can be used equally effectively to pick up and transport heavy loads consisting of products made of other materials. The device comprises a
unit 3 that moves along two horizontal axes X and Y and up and down along a vertical axis Z. - To do this, the
unit 3 comprises: ahorizontal beam 4 that mounts means 5 for picking up or releasing thegroups 1 ofproducts 2; means 6 for driving thebeam 4 in a vertical plane that comprises the vertical axis Z; acarriage 7 that is supported by and runs on a first pair orrails 10; apantograph 13 for stabilizing thebeam 4 during its vertical movements and aunit 14 to activate and control the working components of themobile unit 3. - Looking in more detail, again at Figure 1, the pickup means 5 mounted on the
horizontal beam 4 can consist of twoelectromagnetic units 16 that can be switched on and off by theunit 14 and that are located at the ends of thebeam 4. Theunits 16 may be supplemented byhooks 25 located centrally on the ends of thebeam 4 to be used in conjunction with chains 26 (see Figures 3 and 4) in order to better secure thegroups 1 ofproducts 2 after the stable contact made by theunits 16. - The above mentioned
means 6 for driving thebeam 4 up and down consist of a pair ofhoists 17, attached to the ends of thehorizontal beam 4 by a corresponding first pair ofmobile pulleys 18, while a second pair of power-drivenpulleys 19 is attached to a first lower frame 8: in this way, the beam can be raised and lowered in a straight line (see arrow F in Figure 3) if thehoists 17 are activated simultaneously or at an angle α that varies in both directions (see arrow F1 in Figure 4) if the two hoists are activated separately. - The first,
lower frame 8 just mentioned is H-shaped and forms part of thecarriage 7 which, besides the firstlower frame 8 that mounts said hoists 17, consists of a second,upper frame 9 similar in shape to the lower frame and power-driven (by gearedmotors 27 and devices of known type and therefore not fully illustrated) so that it can run on a first pair ofrails 10 which define the first horizontal axis X controlled by theunit 3. - The first and
second frames vertical cylinder 11 equipped with ameans 12, power-driven by a gearedmotor 28 and designed to enable thefirst frame 8 to rotate about the vertical axis Z. - The rotation means 12 consist of a
rack 20 placed between the central portion of the second,upper frame 9 and thecylinder 11 that supports thelower frame 8. - The
pantograph 13, as mentioned above, is designed to stabilize thebeam 4 while it is moving vertically. Thepantograph 13 consists of two pairs of arms, labelled 21, 22 and 23, 24, interlinked to each other. Each pair ofarms beam 4 at points B and B' and to the first,lower frame 8 at points C and C'. Therefore, when thebeam 4 is lifted, whether perfectly horizontal or inclined, both with and without a load, its stability in the required position is guaranteed at all times. - To enable the
unit 3 to be moved horizontally along the second, controlled axis, the first pair ofrails 10 is power-driven bygeared motors 29 and its ends run on a second pair of rails 15 extending parallel with the second, horizontal axis Y perpendicular to the first, horizontal axis X. - The activation and
control unit 14, schematically illustrated in Figures 1 and 2 as a simple block, may consist of a computerized unit controlled by an operator and allowing the latter to synchronize the operations of all the active components of the unit 3 (that is, the motors that drive thehoists 17, the first pair ofrails 10, therack 20 and the electromagnetic units 16). - The device described up to now, which in practice constitutes a kind of mobile crane, fully achieves the above mentioned aims through a structure that is at once extremely safe and practical thanks to the combination of the electromagnetic units with a highly flexible vertical handling system which, as illustrated in Figure 4, enables groups of products to be easily loaded even if they are in awkward positions and difficult to move using conventional handling systems.
- The flexibility of the system combines with the stability of the beam in any position, thanks to the pantograph, and its high mobility within the warehouse thanks to the double rail system and the rotating rack on the first, lower frame: all of which greatly speeds up the loading and unloading of heavy loads and reduces the personal risk coefficient for warehouse personnel.
- The invention described can be subject to modifications and variations without thereby departing from the scope of the inventive concept. Moreover, all the details of the invention may be substituted by technically equivalent elements. For example, the present invention can be used to handle very heavy loads of different kinds, not necessarily metal. When the load to be handled does not have magnetic properties, the electromagnetic pickup means can be substituted by any other equivalent pickup means suitable for the purpose.
- Figure 5 illustrates an alternative to the
electromagnetic units 16. This embodiment envisagesgrippers 30, divided into two groups, each mounted close to one end of thebeam 4. Eachgripper 30 comprises at least one pair ofpickup jaws drive means 33, which may consist of hydraulic orpneumatic pistons 36 located on the same group and controlled by thesame unit 14. Obviously, thegripper 30, in another constructional configuration, may comprise a plurality of jaws (not illustrated) to handle particularly awkward loads. - Figure 6 illustrates yet another embodiment of the pickup means 5 consisting of a plurality of
suction cups 34 uniformly distributed on the underside of thebeam 4 in two or more parallel rows. In this embodiment, thebeam 4 has anair suction channel 35 designed to enable thesuction cups 34 to hold the load.
Claims (9)
- A device for picking up and transporting loads consisting of groups (1) of products (2) characterized in that it comprises a unit (3) that moves at least along one first horizontal axis (X) and up and down along a vertical axis (Z) and that consists of:a horizontal beam (4) that mounts means (5) for picking up and releasing the groups (1) of products (2);means (6) for driving the beam (4) in a vertical plane that comprises the vertical axis (Z) and capable of raising and lowering the beam in a straight line or at an angle (a) that can be varied in both directions;a carriage (7) made up of a first, lower frame (8) that mounts the drive means (6) and that is rotatably connected to a second, upper, power-driven frame (9) that runs on a first pair of rails (10), the two frames (8, 9) being rotatably linked to each other by connecting means (11) equipped with power-driven means (12) for rotating the first frame (8) about the vertical axis (Z);a pantograph (13) for stabilizing the horizontal beam (4) in the vertical plane during up and down movements.
- The device according to claim 1, characterized in that it comprises a control unit (14) that acts at least on the pickup means (5), on the vertical drive means (6), on the upper frame (9) and on the rotation means (12).
- The device according to claim 1, characterized in that the first pair of rails (10) is mounted with its ends running on a second pair of rails (15) extending parallel with a second, horizontal axis Y perpendicular to the first, horizontal axis (X) so as to enable the unit (3) to be moved along two controlled axes (X, Y).
- The device according to claim 1, characterized in that the pickup means (5) consist of two electromagnetic units (16), located at each end of the horizontal beam (4).
- The device according to claim 1, characterized in that the pickup means (5) consist of at least two groups of grippers (30) mounted close to each end of the beam (4), each gripper (30) comprising at least one pair of pickup jaws (31, 32) controlled by appropriate drive means (33).
- The device according to claim 1, characterized in that the pickup means (5) consist of a plurality of suction cups (34) uniformly distributed on the underside of the beam (4) in two or more parallel rows.
- The device according to claim 1, characterized in that the vertical drive means (6) consist of a pair of hoists (17) attached to the ends of the horizontal beam (4) by a corresponding first pair of mobile pulleys (18), while a second pair of power-driven pulleys (19) is attached to the lower frame (8).
- The device according to claim 1, characterized in that the connecting means (11) consist of a cylinder and in that the power-driven rotation means (12) consist of a power-driven rack (20) placed between the central portion of the upper frame (9) and the cylinder (11) that supports the lower frame (8).
- The device according to claim 1, characterized in that the pantograph (13) consists of two pairs of arms (21, 22 and 23, 24), interlinked to each other, each pair being centrally hinged at points (A, A') and having its ends pivoted to the beam (4) at points (B, B') and to the lower frame (8) at points (C, C').
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97BO000588A IT1295204B1 (en) | 1997-09-30 | 1997-09-30 | DEVICE FOR THE COLLECTION AND TRANSPORT OF LOADS. |
ITBO970588 | 1997-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0905082A1 true EP0905082A1 (en) | 1999-03-31 |
Family
ID=11342562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98830581A Ceased EP0905082A1 (en) | 1997-09-30 | 1998-09-30 | A device for picking up and transporting loads |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0905082A1 (en) |
IT (1) | IT1295204B1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6644909B2 (en) * | 2000-05-26 | 2003-11-11 | Fata Handling S.P.A. | Overhead runway transportation hanger with load raising and lowering system |
FR2869826A1 (en) * | 2004-05-05 | 2005-11-11 | Electricite De France | Manoeuvring unit for sealed cover of access port of nuclear power-generating plant steam chamber has trolley with suction cups on manipulator arm |
DE102006026089A1 (en) * | 2006-06-03 | 2007-12-06 | Eisenmann Anlagenbau Gmbh & Co. Kg | Mobile heavy lifting device, for telpher, has dual joint arm comprising upper and lower joint arms that run parallel to each other and are connected with each other by compulsory guiding device with upper and lower gearwheels |
DE102007022484A1 (en) * | 2007-05-14 | 2008-11-20 | Christian Beer | Conveying robot with automatic movement for moving on rails to convey goods has lifting jack moving automatically on a rail system |
CN103508202A (en) * | 2012-06-18 | 2014-01-15 | 株式会社大福 | Ceiling transport vehicle |
WO2017055201A1 (en) * | 2015-10-02 | 2017-04-06 | Eric Netzhammer | Lifting mechanism for packaged items |
CN114275705A (en) * | 2021-12-28 | 2022-04-05 | 中铁二十五局集团第四工程有限公司 | Reinforcing bar net piece hoist and mount removal installation mechanism |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR979053A (en) * | 1947-12-26 | 1951-04-23 | Ulvsunda Sagverks Aktiebolag | Suspended track |
GB1048244A (en) * | 1963-08-27 | 1966-11-16 | Pintsch Bamag Ag | Preventing crane loads from swinging |
FR2265664A1 (en) * | 1974-03-29 | 1975-10-24 | Stimec Bernard | Crane load anti-gyratory mechanism - has articulated link between upper frame and lower one engaging with load |
GB1470229A (en) * | 1974-06-24 | 1977-04-14 | Inst Proiectare Tehnologica Pe | Overhead crane with -c- shaped claws fitted lifting beam |
CH592569A5 (en) * | 1975-09-03 | 1977-10-31 | Wyhlen Ag Eisenbau | Gantry crane drive mechanism - has two sets of four hoist drums on axes at right angles |
FR2430387A1 (en) * | 1978-07-03 | 1980-02-01 | Demag Ag Mannesmann | Stabiliser for loads suspended from gantry cranes - has linkage of in-swinging links with telescopic connections |
EP0314632A1 (en) * | 1987-08-26 | 1989-05-03 | COOPMES s.c. a.r.l. | Apparatus for handling sheets of glass or other materials and to be used in lines for the cutting and working of said sheets |
DE4012381A1 (en) * | 1990-04-18 | 1991-10-24 | Miele & Cie | Overhead travelling crane - has two hoist in crab usable together or separately to invert load |
-
1997
- 1997-09-30 IT IT97BO000588A patent/IT1295204B1/en active IP Right Grant
-
1998
- 1998-09-30 EP EP98830581A patent/EP0905082A1/en not_active Ceased
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR979053A (en) * | 1947-12-26 | 1951-04-23 | Ulvsunda Sagverks Aktiebolag | Suspended track |
GB1048244A (en) * | 1963-08-27 | 1966-11-16 | Pintsch Bamag Ag | Preventing crane loads from swinging |
FR2265664A1 (en) * | 1974-03-29 | 1975-10-24 | Stimec Bernard | Crane load anti-gyratory mechanism - has articulated link between upper frame and lower one engaging with load |
GB1470229A (en) * | 1974-06-24 | 1977-04-14 | Inst Proiectare Tehnologica Pe | Overhead crane with -c- shaped claws fitted lifting beam |
CH592569A5 (en) * | 1975-09-03 | 1977-10-31 | Wyhlen Ag Eisenbau | Gantry crane drive mechanism - has two sets of four hoist drums on axes at right angles |
FR2430387A1 (en) * | 1978-07-03 | 1980-02-01 | Demag Ag Mannesmann | Stabiliser for loads suspended from gantry cranes - has linkage of in-swinging links with telescopic connections |
EP0314632A1 (en) * | 1987-08-26 | 1989-05-03 | COOPMES s.c. a.r.l. | Apparatus for handling sheets of glass or other materials and to be used in lines for the cutting and working of said sheets |
DE4012381A1 (en) * | 1990-04-18 | 1991-10-24 | Miele & Cie | Overhead travelling crane - has two hoist in crab usable together or separately to invert load |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6644909B2 (en) * | 2000-05-26 | 2003-11-11 | Fata Handling S.P.A. | Overhead runway transportation hanger with load raising and lowering system |
FR2869826A1 (en) * | 2004-05-05 | 2005-11-11 | Electricite De France | Manoeuvring unit for sealed cover of access port of nuclear power-generating plant steam chamber has trolley with suction cups on manipulator arm |
DE102006026089A1 (en) * | 2006-06-03 | 2007-12-06 | Eisenmann Anlagenbau Gmbh & Co. Kg | Mobile heavy lifting device, for telpher, has dual joint arm comprising upper and lower joint arms that run parallel to each other and are connected with each other by compulsory guiding device with upper and lower gearwheels |
DE102007022484A1 (en) * | 2007-05-14 | 2008-11-20 | Christian Beer | Conveying robot with automatic movement for moving on rails to convey goods has lifting jack moving automatically on a rail system |
CN103508202A (en) * | 2012-06-18 | 2014-01-15 | 株式会社大福 | Ceiling transport vehicle |
WO2017055201A1 (en) * | 2015-10-02 | 2017-04-06 | Eric Netzhammer | Lifting mechanism for packaged items |
CH711642A1 (en) * | 2015-10-02 | 2017-04-13 | Netzhammer Eric | Lifting device for containers. |
CN114275705A (en) * | 2021-12-28 | 2022-04-05 | 中铁二十五局集团第四工程有限公司 | Reinforcing bar net piece hoist and mount removal installation mechanism |
CN114275705B (en) * | 2021-12-28 | 2024-04-16 | 中铁二十五局集团第四工程有限公司 | Lifting and moving installation mechanism for reinforcing mesh |
Also Published As
Publication number | Publication date |
---|---|
IT1295204B1 (en) | 1999-05-04 |
ITBO970588A0 (en) | 1997-09-30 |
ITBO970588A1 (en) | 1999-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209160601U (en) | A kind of transfer robot | |
US5325953A (en) | Adaptable conveyor for man-loaded cargos | |
US5525029A (en) | Palletizer having vertically movable pallet supports and at least one gripper only in a horizontal plane | |
CA3040243A1 (en) | A multi-storey goods storage arrangement, a method of operating such an arrangement and a picker transfer cart for operation therein | |
CN208485326U (en) | A kind of automatic loading machine | |
CN110436212A (en) | A kind of shelf laminate palletizing apparatus | |
EP0905082A1 (en) | A device for picking up and transporting loads | |
JPH01154731A (en) | Magazine for aging cake composed of synthetic expanded material | |
CN212607666U (en) | Ice board recovery system | |
CN210736005U (en) | Automatic final assembly platform device of going up of container both sides wall | |
JPH10279023A (en) | Automatic wafehouse | |
US6224314B1 (en) | Universal rack loading/unloading system | |
US3756431A (en) | Article handling device | |
CN210764128U (en) | Cut fork lift's supporter and cut fork lift | |
CN214242602U (en) | A transmission equipment for goods | |
CN214212701U (en) | Material grabbing device for reinforcing ribs and welding equipment | |
US20230192425A1 (en) | Apparatus and method for unloading and loading a transport unit | |
CN215438247U (en) | Freely-lifting belt conveyor | |
CN221318268U (en) | Automatic pallet unstacking equipment | |
CN214494979U (en) | Hydraulic transmission device for bare glass loading and unloading container | |
CN113003371B (en) | Building steel conveyer of unloading in order fast | |
JPH043724A (en) | Mesh pallet loading device for manufacturing rice cake | |
JPH11193112A (en) | Factory equipment | |
JPH05213442A (en) | Loading device for pallet-loaded article-to-be-carried | |
JPH0573651B2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 19990810 |
|
AKX | Designation fees paid |
Free format text: AT BE CH DE ES FR GB IT LI NL SE |
|
AXX | Extension fees paid |
Free format text: RO PAYMENT 19990810 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20020215 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20020811 |