AU627441B2 - Cargo unit - Google Patents
Cargo unit Download PDFInfo
- Publication number
- AU627441B2 AU627441B2 AU29130/89A AU2913089A AU627441B2 AU 627441 B2 AU627441 B2 AU 627441B2 AU 29130/89 A AU29130/89 A AU 29130/89A AU 2913089 A AU2913089 A AU 2913089A AU 627441 B2 AU627441 B2 AU 627441B2
- Authority
- AU
- Australia
- Prior art keywords
- cargo unit
- unit according
- heavy cargo
- pin
- flat
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/004—Contents retaining means
- B65D90/0073—Storage racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/52—Large containers collapsible, i.e. with walls hinged together or detachably connected
- B65D88/522—Large containers collapsible, i.e. with walls hinged together or detachably connected all side walls hingedly connected to each other or to another component of the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
Description
I
WO 89/06211 PCT/F89/00003 1 Cargo unit The present invention relates to a cargo unit intended for use in freight vessels, the unit having a rectangular flat fitted with ends, the ends having at their upper edges, preferably at least at their upper corners, and respectively on the lower surface of the flat, gripping and guide members for stacking two or more cargo units one on top of the other and for the automatic transfer of each cargo unit.
From Finnish Patent 71908 there is known a cargo unit of the above-mentioned type, which has, at each corner of a rectangular flat, upward- and downward-oriented gripping L and guide members by means of which the ends, provided at their upper and lower corners with corresponding gripping and guide members, can be coupled to the flat, the loading attachments of the overhead crane of the freight vessel and the gripping devices of the cargo-unit trailer being provided with corresponding gripping and guide members for the automatic hoisting and releasing of the cargo unit. Such a cargo unit is usually dimensioned to accommodate four feet standard containers in pairs, adjacently and one on top of another.
A cargo unit of the above-mentioned type can efficiently be loaded full in a harbor, for example with newsprint or cellulose bales, whereby a full-loaded cargo unit is obtained. When the cargo space on a ship is filled with such units, the cargo space available on the ship can be exploited almost to the full in vessels referred to in Finnish Patent 71908, and thus maximally low marine transport costs are achieved.
If the character of the goods to be transported is such that, owing to their high sensitivity to damage or the
I
I WO 89/06211 i i PCT/F189/00003 irregular shape of the goods or the packages, the goods cannot be loaded one on top of another, a situation is arrived at in which all known loading systems lead to incomplete filling of the cargo space or to excessive risks of damage. A typical export transport chain may include as many as 13 separate handlings of an individual package between the manufacturer and the end user of the product.
This circumstance has led to an increase in cases of damage, as the degree of refining of products has risen and especially as the packaging and shapes of products have become more and more irregular in dimensions (sheet paper on pallets, small rolls of paper, and other refined paper qualities).
I
I
i Success in the export efforts of the export industry also in times of depression is greatly dependent on the condition in which the customer will receive the products. The seller who can guarantee that all products will arrive at the destination undamaged and economically will certainly be in a better position than a seller whose products, and usually the most expensive products, are likely to be damaged during transport.
The cargo unit according to Finnish patent 71908 mentioned above has the disadvantage that often goods having a smaller height than the height of the ends of the cargo unit are loaded on the cargo unit, in which case empty space is left in the upper part of the cargo unit, and this space cannot be filled up if the goods transported on the cargo unit are sensitive and prone to damage and cannot endure being loaded one item on top of another. Thus the degree of filling of such cargo units is usually low.
Ep r-r v nw 1-i i 4 1 -i-i P-4-Un4__- 4 above-mentioned disadv at o provide a cargo unit =i cr~hr hf A 4- 4-1, i 4- 11 A1- h r C V rm egree G_ It is preferable to provide a cargo unit in which the degree of filling of the cargo unit is higher than previously even in the transport of goods which are sensitive to damage and expensive, as well as of varying size and shape, and flats loaded at the factory are capable of being transferred in the cargo unit, by road or rail, to harbor terminals and, via marine transport, again onto a truck or a train in the country of destination, without the product loaded on the flat or the transport packaging of the product having to be touched before arrival at the final warehouse of the customer. The flats can in this case be handled as whole units with their cargo in harbor terminals, and the flats are always loaded on board a ship as part of the cargo unit.
According to the present invention there is provided a heavy cargo unit for use in freight vessels and having a rectangular bottom flat provided with ends, the upper edges of the ends and the lower surface of the bottom flat 20 having gripping and guide members for stacking of cargo S* units one on top of another, and for the automatic transfer of the cargo unit, the cargo unit further e, .including a plurality of intermediate flats, each having a length at least substantially the same as the mutual 25 distance between the ends and a maximum width the same as .that of the flat, and fastening members for fastening the intermediate flats at the desired heights one above ***:another to the ends, the ends being pivotably articulated to the bottom flat.
According to a preferred embodiment a cargo unit may be provided by using flats having a 2a WO 89/06211 Ii I PCT/F189/00003 i I i i i i a i i Z.L.j jL .LLIT9--_ c Jtv mr--t Be ij JI HJJg Ft e r- nan prev ously everi in the transport of goods which are sensitive to damage nd expensive, as well as of varying size and shape, and flats loaded at the factory being capable of being t sferred in the cargo unit, by road or rail, to harbor erminals and, via marine transport, again onto a tr or a train in the country of destination, without t product loaded on the flat or the transport packagi of the product having to be touched before arrival a he final warehouse of the customer. The flats can 'n this case be handled as whole units with their cargo n harbor terminals, and the flats are alwavs load on board a ship as part of the cargo unit.
Ac ding to the present invention this task has been soivea uSy using as tn rnats mentIoned above flats h-avin--g a length which is approximately the same as the distance of the pivotable ends of the cargo unit from one another and a width which is at maximum the same as that of the flat of the cargo unit, and by attaching several such flats to bear on the ends of the cargo unit at the desired height as intermediate flats one above another or possibly adjacently, the distances of the intermediate flats from each other and from the bottom flat of the cargo unit being adjustable in the vertical direction according to the height of the goods to be transported so that the degree of filling can be maximized without the weight of the goods at the top bearing on the goods below. A maximal degree of filling can be achieved when goods of approximately equal height are placed on the same intermediate flat.
From publication EP-A1 0 049 443 there is in fact known a collapsible flat equipped with shelves, in which the shelves can be attached at predetermined heights. This solution is in itself known, for example, from bookshelves.
However, there has been a need for a cargo unit according
-A
4 ~~1I WO 89/06211 iC4~-(193~C-- PCT/F189/00003
I
SI
to the present invention for a long time, about 30 years, i.e. since the adoption of Ro-Ro vessels. Still, no one has come to think that the above problems could be solved simply in accordance with the present invention. One reason for this may have been the great size and weight of the cargo units, over 100 t. Owing to this immense size difference, an expert in the art has obviously not been able to apply the idea of intermediate shelves known from bookshelves and publication EP-Al 0 049 443 to cargo units.
Even in other respects, development has not been very rapid in this field; new solutions have come up very slowly, evidently owing to fixed ways of thinking in the field.
i i s tg 41 In th cargo unit aco.rding to the present invention, having a rectangular bottom flat provided with ends, th upper edges of the ends, preferably at least their pper corners, and respectively the lower surface o he bottom flat, having gripping and guide members f the stacking of the cargo units one on top of anothe and for the automatic transfer of the cargo unit, has us according to the present invention several 'ermediate flats the length of which is approximately e same as the mutual distance of the ends and the th of which is at maximum that of the bottom flat, d fastening members for fastening the intermediate ats at desired heights one above another, and pos ly adjacently, to bear on the ends, the ends being =itbhy artioulated. to the flat The ends of a cargo unit according to the invention have preferably at least side pillars having said gripping and guide members at their upper ends and possibly at their lower ends.
The fastening members may be L-shaped fastening hooks having in one branch a pin which protrudes from it perpendicularly, is wider at its end and oblong in the transverse
A
ii WO 89/06211 PCT/F189/00003 j direction, and can engage in openings of the same shape, located one above the other and adjacently in the side surfaces facing one another in the ends and especially in the *pillars, the waist part of the pin having at maximum the width of the opening in order to lock the fastening member to the end when it is turned 900, the other branch of the fastening hook constituting a support for an intermediate flat. The intermediate flat can be fastened to this branch by using a pin which protrudes substantially perpendicularly from the upper surface of the branch, is wider at its end and oblong in the transverse direction, and is made to I engage an opening of the same shape at the corresponding point in the hollow pillar of the intermediate flat, the i width of the opening substantially corresponding to the i thickness of the stem of the rotatable pin to lock the i intermediate flats to the fastening member when the rotatable pin is turned 900.
i The ends of the cargo unit may be articulated, possibly H asymmetrically, to the bottom flat of the cargo unit so that the ends can be folded against the bottom flat so that the cargo unit takes as little space as possible when it is transported empty.
SThe ends of the cargo units may, in addition to the side pillars, also have a middle pillar which also has at the same height a pair of openings, and the width of each intermediate flat is in this case preferably about one-half Sof the width of the bottom flat.
By using intermediate flats according to the present invention, not only a higher degree of filling is achieved but the cargo unit can be also made more rigid than previously, and thus it is possible to use the above-mentioned end, fastened to the bottom flat of the cargo unit possibly by means of asymmetrical hinges.
_i I I r WO 89/06211 PCT/F189/00003 6 It is, of course, also possible to use the end system disclosed in Finnish patent 71908, in which the ends are detachable, in which case several bottom flats can be coupled one on top of another to form a unit the space i requirement of which is the space required by one cargo I unit equipped with ends, the ends being placed horizontally on the bottom flats.
The invention is described below in greater detail with i reference to the accompanying drawings, in which Figure 1 depicts a side view of a cargo unit according to I the invention, I Figure 2 depicts an end view of the same cargo unit and Figure 3 a plan view, i Figure 4 is a section along line A-A in Figure i, Figure 5 is an enlarged partial representation of Figure 1, and Figure 6 is a side view of the cargo unit of Figure 1 B folded up.
i The cargo unit according to the invention is thus made up of a rectangular bottom flat 2 to which there are fastened, by using asymmetrical hinges 19, ends 3 which turn about pivot points 17 and the upper corners of which have fastening pins 8 provided with a transverse throughgoing bore, the pins serving as gripping and guide members when the cargo units are being stacked one on top of another and when the cargo unit is being transferred by loading trailers and overhead cranes. The corners of the lower edge of the bottom flat have at corresponding points recesses 8' for the pins 8 of the cargo unit below when cargo units are stacked one on top of another.
As can be seen in greater detail in Figures 2 and 4, the 'i WO 89/06211 it i i PCT/F189/00003 i j 1~ i i i I i ends cc -sist of two side pillars 6 and of an auxiliary pillar 7 half way between them. Figure 4 shows that the inner surfaces of these pillars 6,7 have several openings 4 at regular intervals in the vertical direction. The auxiliary pillar 7 has two adjacent openings 4. The openings 4 are oblong in the vertical direction of the pillars.
The cargo unit also includes several intermediate flats 1, also rectangular, having a length substantially the same as the mutual distance between the ends 3 and a width approximately one-half of the width of the bottom flat 2.
The intermediate flats 1 are fastened to bear on the ends 3 at the desired heights one above another and adjacently by using fastening members 5 engaging the openings 4 in the pillars 6, 7 of the ends.
The fastening members 5 are, as is shown in greater detail in Figure 5, L-shaped hooks having two branches 10 and 13 at right angles to each other. From the branch 10 there protrudes perpendicularly and away from the other branch 13 a pin the end 11 of which, oblong in the transverse direction, is connected to the branch 10 by a narrower waist part 12. The oblong end 11 of the pin is of such shape and size that it fits in the openings 4 in the hollow pillars 6, 7, and the waist 12 for its part is at maximum so thick that the fastening member 5 can be turned 900 when its pin is in an opening 4, to lock the fastening member 5 relative to the pillar 6, 7.
The other branch 13 of the fastening member 5 has a pin 16 which is parallel to the branch 10 and has a head 14 oblong in the transverse direction, the head being made to fit in the likewise oblong openings 18 in the lower s-'.rfaces of the corners of the intermediate flats 1 to lock the intermediate flats 1 to the fastening member 5 when the pin 16 4t 0 WO 89/06211 PCT/F189/00003 8 i is turned 900 about its axis. The turning can be carried i out by using a lever 9 fastened to the pin 16 in the side of the branch 13 of the fastening member It The fastening method described above is known per se and is j described only as one example of how the intermediate flats I can be fastened to the ends 3.
i Since the width of the flats 1 is only one-half of the H; width of the bottom flat and the ends 3 are provided with c an auxiliary pillar 7, which has two adjacent rows of openings, intarmediate flats 1 can be fastened both one above another and adjacently, to bear on the ends 3, at the desired height according to the size of the cargo to be transferred, wherely the degree of filling of the cargo unit can be maximized without the load on top pressing the load below, in addition to which the intermediate flats 1 effectively stiffen the cargo unit.
The intermediate flats 1 used are preferably flats according to the ISO standard. These flats are loaded ready at the factory or the like, and preferably with items of approximately equal height, whereafter the load is brought on the flat to the harbor and fastened to bear on the ends 3 of the cargo unit according to the invention, at a suitable height so that it will not press the load below.
In the receiving country the procedure is carried out in the reverse order, and in this manner the load can be transported on one and the same flat from the sender to the recipient; this considerably reduces the risk of damage and, furthermore, speeds up the handling of the load.
Figure 6 shows in greater detail a cargo unit according to Figure i, folded up, the ends 3 folded against the bottom flat 2. In this position the caigo unit takes minimal space, and several cargo units can be stacked one on top of 4 t 7 WO 89/06211 PCT/FI89/00003 9 another, as shown with dotted lines in Figure 6. Owing to the asymmetrical hinge arrangement of the ends 3, both ends 3 can be folded so as to be precisely parallel to the bottom flat, so that no wasted space is left between them.
As can be seen in Figures 4 and 6, the end edges of the bottom flat 2 have additionally low flanges 20 which also have pins 8 which have been arranged to mate with recesses 8' at the corners of the lower edge of the bottom flat 2 when cargo units are stacked one on top of another, with the ends 3 folded against the bottom flat 2.
2iz1i 4t i
Claims (9)
- 2. A heavy cargo unit according to claim 1 wherein the gripping and guide members are provided at the upper corners of the ends. i 3. A heavy cargo unit according to claim 1 or 2 wherein the cargo units are also stackable adjacent one SC: another. 25 4. A heavy cargo unit according to any preceding claim wherein the fastening members are also for fastening Sthe intermediate flats adjacent one another. i 5. A heavy cargo unit according to any preceding i 30 claim, wherein the ends have side pillars and the gripping and guide members are provided at the upper ends of the pillars.
- 6. A heavy cargo unit according to claim 5 wherein the gripping and guide members are also provided at the lower ends of the pillars.
- 7. A heavy cargo unit according to claim 5 or 6 wherein the inside surfaces of the ends facing each other S- n 4 70 7 ~fl 4 ~7:4~~t-0 e a. t K 13 ~zjIp have oblong openings located one above another or adjacently for accommodating pins of the same shape, the fastening members being L-shaped and having a pin protruding from one branch thereof the pin being wider at one end in the transverse direction and having a waist with a maximum width the same as the opening so that the pin can engage the opening to lock the fastening member to the end by turning the fastening member 90 0 in the plane of the end, the other branch of the fastening member constituting a support for the intermediate flat.
- 8. A heavy cargo unit according to claim 7 wherein the oblong openings are provided on the side pillars.
- 9. A heavy cargo unit according to Claim 7 or 8, wherein a rotatable pin protrudes from the upper s-irface of the branch of the fastening member supporting the intermediate flat, the rotatable pin being wider at its end and oblong in the transverse direction, the pin being made to fit in an opening of the same shape located at a corresponding point in the intermediate flat, the width of the opening substantially corresponding to the thickness of the branch of the rotatable pin, in order to lock the intermediate flat to the fastening member by turning the 25 pin through 900 A heavy cargo unit according to any one of claims 7 to 9 wherein the ends further include an intermediate pillar between the siLde pillars.
- 11. A heavy cargo unit according to claim wherein the oblong openings are also provided on the intermediate pillar.
- 12. A heavy cargo unit according to claim 11 wherein the width of the intermediate flats is at least substantially one-half of the width of the bottom flat.
- 13. A heavy cargo unit according to any preceding 11 i claim, wherein the ends are fastened to the bottom flat by means of hinges, the hinges of one of the ends being asymmetrical compared with the hinges of the other end, so that in their folded position parallel to the bottom flat the ends are at different levels.
- 14. A heavy cargo unit substantially as hereinbefore described with respect to what is shown in the accompanying drawings. DATED: 4 June 1992 PHILLIPS ORMONDZ FITZPATRICK Attorneys for: JAAKKO POYRY OY f K 2 S 40 3306Z 4 12
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI880043 | 1988-01-06 | ||
FI880043A FI83067C (en) | 1988-01-06 | 1988-01-06 | LASTENHET. |
PCT/FI1989/000003 WO1989006211A1 (en) | 1988-01-06 | 1989-01-05 | Cargo unit |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2913089A AU2913089A (en) | 1989-08-01 |
AU627441B2 true AU627441B2 (en) | 1992-08-27 |
Family
ID=26158285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU29130/89A Ceased AU627441B2 (en) | 1988-01-06 | 1989-01-05 | Cargo unit |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU627441B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108655387A (en) * | 2018-06-12 | 2018-10-16 | 柳州市钜嘉机械有限公司 | A kind of casting mould frame convenient for feeding |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447325A1 (en) * | 1979-01-25 | 1980-08-22 | Chrysler France | Transport and storage pallet - has uprights supporting end beams carrying loaded crossbars which are adjustable in height |
EP0049443A1 (en) * | 1980-09-27 | 1982-04-14 | Rolf Kleinhans | Collapsible handling pallet |
EP0318961A1 (en) * | 1987-11-30 | 1989-06-07 | Shigenobu Furukawa | Multi-purpose container |
-
1989
- 1989-01-05 AU AU29130/89A patent/AU627441B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447325A1 (en) * | 1979-01-25 | 1980-08-22 | Chrysler France | Transport and storage pallet - has uprights supporting end beams carrying loaded crossbars which are adjustable in height |
EP0049443A1 (en) * | 1980-09-27 | 1982-04-14 | Rolf Kleinhans | Collapsible handling pallet |
EP0318961A1 (en) * | 1987-11-30 | 1989-06-07 | Shigenobu Furukawa | Multi-purpose container |
Also Published As
Publication number | Publication date |
---|---|
AU2913089A (en) | 1989-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5169011A (en) | Cargo unit | |
EP0030074B1 (en) | Folding freight carrier | |
EP0934208B1 (en) | Stackable pallet | |
WO1989009168A1 (en) | Crates for transporting rubber blocks or sheets | |
NO154340B (en) | TRANSPORT PALL AND PACKAGE THEREOF. | |
NZ217472A (en) | Stackable, rectangular bottle crate with provision for sliding upper crate along shorter sides of stacked lower crate | |
AU2014200873B2 (en) | Logistics crate module and method of transporting goods | |
US5340180A (en) | Apparatus for securing contained material | |
CA2232820A1 (en) | Modular storage system for stacking cylindrical loads | |
US6059521A (en) | Transport and distribution of ship-borne goods units | |
US4964349A (en) | Load carrying platforms | |
AU627441B2 (en) | Cargo unit | |
CA2922429C (en) | Plastic container with lift handle for fork truck transport | |
NL194160C (en) | Tank container. | |
US5618153A (en) | Arrangement pertaining to the transportation of goods | |
US20050005825A1 (en) | Cargo suppport device | |
WO2018177534A1 (en) | Side lift spreader for lifting intermodal container | |
GB2593177A (en) | Method and apparatus for loading large cargo items on a container vessel | |
CN211443581U (en) | Novel transportation frame | |
US4949659A (en) | Container/bulk cargo interchangeable system | |
AU607695B2 (en) | Stacking system | |
EP0206410A1 (en) | Carrier assembly to be used in combination with one or more transport pallets | |
JPH0539116Y2 (en) | ||
SU1076371A1 (en) | Pallet for articles with a central hole | |
EP1140640B1 (en) | Nestable and stackable pallet |