CN100418857C - Plate carriage and its making process - Google Patents

Plate carriage and its making process Download PDF

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Publication number
CN100418857C
CN100418857C CNB01124870XA CN01124870A CN100418857C CN 100418857 C CN100418857 C CN 100418857C CN B01124870X A CNB01124870X A CN B01124870XA CN 01124870 A CN01124870 A CN 01124870A CN 100418857 C CN100418857 C CN 100418857C
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CN
China
Prior art keywords
stringer
pallet
chipware
thin plate
carboard
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 - Fee Related
Application number
CNB01124870XA
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Chinese (zh)
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CN1400146A (en
Inventor
卡里·兰塔宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUAOMEN KUITURAWA Oy
Original Assignee
SUAOMEN KUITURAWA Oy
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Filing date
Publication date
Priority to NZ513228A priority Critical patent/NZ513228A/en
Priority to NL1018677A priority patent/NL1018677C2/en
Application filed by SUAOMEN KUITURAWA Oy filed Critical SUAOMEN KUITURAWA Oy
Priority to CNB01124870XA priority patent/CN100418857C/en
Publication of CN1400146A publication Critical patent/CN1400146A/en
Application granted granted Critical
Publication of CN100418857C publication Critical patent/CN100418857C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/002—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0024—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0026—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a stringer-like shape
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00019—Paper
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00054—Paper
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00084—Materials for the non-integral separating spacer
    • B65D2519/00089—Paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
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    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
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    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00288—Overall construction of the load supporting surface made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00323—Overall construction of the base surface made of more than one piece
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00333—Overall construction of the base surface shape of the contact surface of the base contact surface having a stringer-like shape
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B65D2519/00437—Non-integral, e.g. inserts on the load supporting surface
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B65D2519/00442—Non-integral, e.g. inserts on the base surface
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B65D2519/00447—Non-integral, e.g. inserts on the non-integral separating spacer
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00562—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00736—Details
    • B65D2519/0086—Protection against environmental hazards, e.g. humidity, bacteria, fire
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/382—Details of packaging materials of special type or form made of special paper
    • B65D2565/383—Details of packaging materials of special type or form made of special paper made of recycled paper
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/385—Details of packaging materials of special type or form especially suited for or with means facilitating recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Abstract

The present invention relates to a plate carriage (1) composed of a reclaimed plate and a manufacture method thereof. The base of the plate carriage is composed of purlines (3), and each purline comprises a cylindrical hardboard core and a thin board which surrounds the core. The purlines are arranged on the plate carriage side by side in single layers, and are connected through a corrugated cardboard roof board (2), or the purlines are mutually arranged into a crossing shape on the top of the plate carriage in two layers. The purlines are sealed by folding the thin board around the core so as to form the bottoms (7) and the sides (8) of the purlines by the thin board, and the ends (10) of the purlines are closed. Each purline can be made of waterproof coating board, and the purlines are folded upward at the ends, wherein the non-protection chamfered edge of the thin board can be isolated from the bottom of the purlines. When placed on wet ground, the plate carriage can hold and store articles.

Description

The method of pallet and this pallet of manufacturing
Technical field
The present invention relates to pallet, this pallet comprises: the stringer that is arranged in parallel, this stringer comprise the tubular chipware of carboard and surround the thin plate of this tubular chipware; And at least one is arranged on this stringer so that the device that stringer is coupled to each other.The invention still further relates to the method for making this pallet.
Background technology
Common pallet is made by wood, so that make pallet that very high load-carrying capacity be arranged.Wooden pallets can be carried out multi-pass operation usually, but in fact in disposable place, pallet will be very fast discarded.
Because environment reason, the trend of development is towards plate system pallet, and this plate system pallet can reclaim after use, so that produce the slurry that can reuse.It mainly is disposable plate system pallet that FI patent 93933 discloses a kind of, this pallet comprises stringer, this stringer is made of parallel cardboard tube core spare and the thin plate that surrounds this tubular chipware, this stringer is so positioned in pallet, and the axis that promptly is contained in the chipware in the stringer is vertical with the plane of pallet.This chipware is generally the paper roll core, and is made for the pipe with the thick shell that is made of stratum board by spiral wound multi carboard is bonded to each other at the top.This method has been utilized the high compression-strength vertically of chipware, so that the plate system pallet of making has enough load-carrying capacitys.
FI patent 94852 has also been introduced a kind of manufacture method of plate system pallet, and wherein, this carboard chipware is flat, so that increase the mating surfaces that it can be bonding, thereby increases the rigidity of stringer and the load-carrying capacity of pallet.
In use, plate system pallet may run into moisture conditions, needs at this moment to prevent that plate from becoming the softening of pallet wet and that therefore cause.The adhesives that is used for the carboard chipware is a damp-proof, and as the corrugated plating of stringer encirclement part waterproofing coating can be arranged, and such device enough prevents common moisture and the infringement of the water that splashes to pallet.But, be placed on the moist basal plane for a long time or be placed on outdoor for a long time and when being exposed in the rain, then need this pallet to be handled when pallet with independent moisture proof barrier.
As described in the FI patent of quoting 93933 and 94852, in the pallet of the type that can buy in the market of representative, the carboard chipware of pallet is surrounded like this by corrugated cardboard, promptly this corrugated cardboard covers this stringer along the side of stringer, but the two ends that still stay stringer are not capped.The stringer of the type has such situation easily, and promptly moisture will be through the chamfered edge at the corrugated cardboard of stringer termination, and this chamfered edge is made of the cardboard shear surface, and no matter whether this corrugated cardboard has moisture barrier coatings, this chamfered edge place does not all have moisture proof barrier.The stringer that plays the effect of pallet leg is placed on loading port that wetland plate, rainwater drenched or the lorry compartment or is placed on the wetland face, and this will cause stringer to soak gradually, and may cause the panel material of whole pallet all to soak.To make pallet on the wetland face, also can not soak and remain intact even eliminate this infiltration, simultaneously need not be separately to this pallet spraying protectant.
Also having another problem with the stringer of termination openings in as the pallet of pedestal, promptly this stringer termination is easy to damage.Leave cavity between cylindricality carboard chipware and corrugated cardboard edge, this cavity will be easy to be inserted by pallet conveying robot instrument or other exotic, and this will cause tearing corrugated cardboard.For fear of this problem, some pallet on the market conforms to by corrugated cardboard being cut into the shape of carboard chipware, thereby makes the stringer termination circular.Can not solve the aforementioned problem of soaking to the stringer shaping like this.
Summary of the invention
The purpose of this invention is to provide a kind of pallet, comprising: the stringer that is arranged in parallel, this stringer comprise the tubular chipware of carboard and surround the thin plate of this tubular chipware; And at least one is placed on this stringer so that the element that stringer is coupled to each other wherein, can avoid occurring aforesaid problem about the stringer structure.Pallet of the present invention is characterised in that: stringer is by sealing around each carboard chipware folded sheet, and like this, this thin plate constitutes the bottom surface and the side of stringer, thereby makes stringer in each end sealing; The thin plate that surrounds the chipware of stringer is provided with waterproof polymer or wax coating; This stringer is arranged to make the pleat of terminal and adjacent with this stringer termination plate of the plate that constitutes the stringer termination all to make progress folding on pallet.
Pallet stringer case of the present invention has constituted the simple mechanism that provides sealing stringer structure, and sealing stringer structure is compared with the stringer of the termination openings of prior art, more difficult being damaged.In addition, this method also makes the termination of stringer can save the unshielded suction corner cut of thin plate.
The damp-proof basic mode of stringer is to make the sheet material that constitutes stringer encirclement part on its whole outer surface moisture barrier coatings be arranged at least, for example waterproof polymer or wax coating.Seal by the folding stringer end that makes of each end that will constitute the thin plate that surrounds part, make this stringer on pallet, be arranged to this folding direction up simultaneously, will make the unshielded corner cut of thin plate rise from being vulnerable to wet ground-surface stringer base plane of soaking effect especially.This thin plate will have complete moistureproof surface in the stringer base plane, therefore can effectively prevent from water is absorbed in the sheet material.
Be more preferably, the pleat that is formed at the thin plate of stringer end is folded to the inside of stringer, and like this, it is smooth that stringer keeps on its outer surface.This pleat can make the inside face tight seal of stringer, infiltrates stringer and sucks the interior possibility of sheet material thus so that further reduce water.
In the pallet of most simple structures, stringer becomes individual layer certain distance spaced from each other to be arranged side by side.Stringer plays the effect of pallet leg, is made of for example corrugated cardboard top board and be placed on top pallet holding element, and wherein, ripple extends with the direction perpendicular to stringer.For example, the corrugated paper sandwich plate comprises two-layer surge layer and three layers of lining, and be (double-folded) of two-fold and as top board, this corrugated paper sandwich plate makes pallet that enough intensity be arranged, so that for example transport and be stored in the ordinary goods in food industry and the commercial distribution.
Also can select, the structure of this pallet can comprise parallel stringer in two-layer overlapping and intersected with each other.In this pallet, stringer can directly interfix, and does not need other object that pallet is kept together, but considers its load-carrying capacity, preferably this pallet can have one for example to be the top board of corrugated cardboard, and the middle thin plate between the stringer layer that overlaps can also be arranged.
For the pallet that comprises two-layer overlapping stringer, the particularly important is and use according to the present invention the end osed top stringer that constitutes as lower floor's stringer, this lower floor's stringer is as the leg of pallet, soaks on the wetland face the easiliest.But, preferably, all stringers in the two-layer pallet all adopt stringer of the present invention, and this also makes the outward appearance of this pallet coordinate.
Preferably, pallet of the present invention is whole is made of callable plate substantially.The each several part of this pallet can with lining cement for example chlorinated polyethylene enol lining cement (PVAC) be bonded to each other, this lining cement forms waterproof joint, and in pulping process, this lining cement is to separate from slurry with poly-mer (especially polyethylene) or wax phase mode together as moisture barrier coatings with carboard chipware lining cement.
The method of the aforesaid pallet of manufacturing of the present invention is characterised in that: the thin plate that is cut into by the plate that scribbles poly-mer or wax folds to generate blank, the carboard chipware is in line and is arranged on this blank, and this blank curves bottom from chipware along folding line, sidepiece and end surround the housing of this chipware, and with the bonding one-tenth stringer of lining cement, the stringer of Huo Deing is arranged side by side in the mode of carboard chipware axis normal in the extension of formed pallet plane like this, is adhesively fixed with one or more pallet holding elements that are parallel to the pallet plane at the top of stringer with lining cement.Preferably, described holding element is made of for example corrugated cardboard top board or is made of the second layer stringer that intersects with above-mentioned stringer.
Description of drawings
To and introduce the present invention with reference to the accompanying drawings in detail by embodiment below, in the accompanying drawing:
Figure 1 shows that a pallet of the present invention of seeing from oblique upper;
Figure 2 shows that the pallet from Fig. 1 that oblique below is seen;
Figure 3 shows that thin plate creasy and be arranged in carboard chipware on this thin plate that this thin plate and chipware can assemble to constitute the stringer as the leg of the pallet among Fig. 1; And
Figure 4 shows that another pallet of the present invention, have the parallel stringer of two-layer intersection.
The specific embodiment
Fig. 1 and 2 has represented pallet 1 of the present invention, and this pallet is disposable use substantially, and forms by recyclable lamination coating is bonding.Pallet 1 comprises parallel, the equally spaced rectangular prism stringer 3 with three of top board 2, and this stringer plays the effect of the leg of pallet.Top board 2 is made of the corrugated cardboard of twofold, and its adjacent edge forms seam or the joint 4 on the top board bottom surface, and this can find out in Fig. 2.Ripple is perpendicular to stringer 3 along the direction of top board 2.
The structure of stringer 3 and assembling mode are as shown in Figure 3.The figure shows thin plate 5, this thin plate is sheared by the corrugated cardboard that polyethylene or other waterproofing coating material are arranged on each face and is formed, and by making this thin plate that folding line 6 be arranged this thin plate is become and to be the case base.Folding line 6 is with blank 5 part 7-11, and these parts constitute bottom 7, sidepiece 8, lid 9 and the end 10 of stringer 3 and the pleat 11 of stringer end.Part 7 at the bottom of the formation stringer has delegation's 6 tubular carboards chipware 12, and the axis normal of these 6 chipwares is in blank 5 planes.Stringer 3 is by making around carboard chipware 12 fold blank 5, and like this, this corrugated cardboard blank is surrounded on chipware 12 in it.In folding process, pleat 11 bends towards stringer inside facing to the inside face of stringer sidepiece 8, and the blank sidepiece flap 9 of protrusion is adjacent to each other at the top of carboard chipware 12, with as the stringer lid.This stringer by adopt hot-melt adhesive for example the PVAC lining cement assemble, thereby stringer bottom 7, sidepiece 8, lid 9 and end 10 firmly can be bonded on the carboard chipware 12, and pleat 11 firmly is bonded on the inner surface, and carboard chipware 12 is cemented mutually.
Preferably, can be accompanied by simultaneously the pressing of carrying out the carboard chipware introduced as FI patent 94852 stringer 3 being carried out stack-mounted, so that this stringer of prestension and increase the size of coherent mating surfaces.The result who flattens is to become columniform carboard chipware 12 to be deformed into shape near rectangle in Fig. 3.By reference, the publication 94852 of FI is as a part of the present invention.
The stringer 3 as 1 leg of pallet shown in Fig. 1 and 2 of Huo Deing is installed by bonding as mentioned above, for example adopts and is used for stringer and assemble identical lining cement.This lining cement not only needs good adhesive property, and can bear about 110 ℃ temperature, and therefore, it separates with slurry in the mode identical with the polymeric coating of corrugated cardboard in pulping process.
Stringer 3 is arranged on the pallet 1 like this, that is, make the axis normal of carboard chipware 12 in the plane that is made of pallet top board 2, and therefore, this chipware can effectively carry the load that is applied on the pallet.In addition, stringer 3 is arranged to like this, and promptly its termination 10 and pleat 11 are 7 upwards folding from stringer bottom, and therefore, the corner cut of these parts will be positioned to basic concordant with top board 2 bottom surfaces in pallet, and 7 distance equals the height of stringer bottom itself and the stringer.Stringer bottom 7 is fully by the damp-proof corrugated cardboard covering by polymeric coating, and this stringer bottom self can not absorb moisture from the wetland face.Like this, the corner cut of shearing 5 edges of cardboard slab frame does not have moisture proof barrier, and these corner cuts are all away from stringer bottom 7 and partly in leak free stringer inside with in the barrier that is provided by the top board 2 that covers this stringer.And the adhint in the pallet can be used in the described corner cut surface that sealing is easy to make moist.
Pallet 1 among Fig. 4 is one two layer assembly, can adopt the leak free or the box-type stringer 3 that obtain as mentioned above to constitute.Pallet 1 comprises and is arranged in top of each other and becomes the parallel stringer 3 of double-ply that the stringer in the different layers is perpendicular to one another.This pallet comprises the top board 2 that corrugated cardboard constitutes, and this top board can be similar with the top board shown in Fig. 1 and 2.In addition, a middle flat board 13 is housed between superimposed stringer layer, this centre flat board can be similar with top board 2.Importantly, according to the present invention, in pallet, lower floor's stringer as the pallet leg is sealed, especially when this stringer is easy to be soaked by the wetland face, but, the outward appearance of this pallet is coordinated in order to reduce the damageability of stringer, in the pallet of Fig. 4, the upper strata stringer also can adopt the box-shaped stringer.
Obviously, those skilled in the art can't be confined to the foregoing description, but can change within the scope of the appended claims.For example, the plate 5 that the chipware in pallet folds can be a single layer of pasteboard, rather than corrugated cardboard.

Claims (12)

1. a pallet (1) comprising: the stringer that is arranged in parallel (3), this stringer comprise the tubular chipware (12) of carboard and surround the thin plate (5) of this tubular chipware; And at least one is placed on this stringer so that the element (2) that stringer is coupled to each other, it is characterized in that: stringer (3) is by sealing around each carboard chipware (12) folded sheet (5), like this, this thin plate constitutes bottom surface (7) and side (8) of stringer, and stringer is sealed at each end (10); The thin plate (5) that surrounds the chipware (12) of stringer (3) is provided with waterproof polymer or wax coating; This stringer (3) is arranged to make the pleat (11) of terminal and adjacent with this stringer termination (10) thin plate of the thin plate that constitutes stringer termination (10) all to make progress folding on pallet (1).
2. pallet according to claim 1 is characterized in that: the pleat (11) of thin plate (5) is folded to the inside of stringer (3).
3. pallet according to claim 2 is characterized in that: sealing paste leans against on the inside face of stringer (3) pleat (11) by lining cement is bonding.
4. according to the described pallet of aforementioned any one claim, it is characterized in that: stringer (3) becomes individual layer to be arranged side by side in the pallet (1).
5. pallet according to claim 4 is characterized in that: pallet (1) comprises the top board (2) of corrugated cardboard, and this top board is linked together the parallel stringer (3) that plays the effect of pallet leg.
6. according to any one described pallet among the claim 1-3, it is characterized in that: this pallet (1) is provided with the parallel stringer (3) that two superimposed is intersected.
7. pallet according to claim 6 is characterized in that: pallet (1) comprises middle dull and stereotyped (13) that are contained between the stringer layer.
8. according to claim 6 or 7 described pallets, it is characterized in that: pallet (1) comprises the top board (2) that covers this upper strata stringer.
9. according to the described pallet of aforementioned any one claim, it is characterized in that: it is made by callable plate substantially fully.
10. pallet according to claim 9 is characterized in that: the part of pallet (1) (2,3,5,12) is bonded to each other by the lining cement that can separate in pulping process.
11. a manufacturing is the method for the described pallet of any one claim as described above, it is characterized in that: the thin plate that is cut into by the plate that scribbles poly-mer or wax is folded, to generate blank (5), carboard chipware (12) is in line and is arranged on this blank, and this blank is bent into from its bottom (7) along folding line (6), sidepiece (8) and end (10) surround the housing of this chipware, and with the bonding one-tenth stringer of lining cement, the stringer of Huo Deing (3) mode of extending in formed pallet (1) plane with the axis normal of carboard chipware (12) is arranged side by side like this, fixes one or more pallet holding elements (2) that are parallel to this pallet plane at the top of stringer with lining cement is bonding.
12. method according to claim 11 is characterized in that: stringer (3) becomes individual layer to be arranged side by side, and is coupled to each other by the top board (2) of corrugated cardboard, and wherein, ripple extends with the direction perpendicular to stringer.
CNB01124870XA 2001-07-31 2001-08-03 Plate carriage and its making process Expired - Fee Related CN100418857C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NZ513228A NZ513228A (en) 2001-07-31 2001-07-31 Pallet made from cardboard with beams made from cardboard tubes
NL1018677A NL1018677C2 (en) 2001-07-31 2001-08-01 Pallet made from cardboard with beams made from cardboard tubes
CNB01124870XA CN100418857C (en) 2001-07-31 2001-08-03 Plate carriage and its making process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ513228A NZ513228A (en) 2001-07-31 2001-07-31 Pallet made from cardboard with beams made from cardboard tubes
NL1018677A NL1018677C2 (en) 2001-07-31 2001-08-01 Pallet made from cardboard with beams made from cardboard tubes
CNB01124870XA CN100418857C (en) 2001-07-31 2001-08-03 Plate carriage and its making process

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CN1400146A CN1400146A (en) 2003-03-05
CN100418857C true CN100418857C (en) 2008-09-17

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Publication number Priority date Publication date Assignee Title
FI117595B (en) * 2004-04-06 2006-12-15 Suomen Kuitulava Oy A method for manufacturing load-bearing elements
US7597053B2 (en) * 2005-02-15 2009-10-06 Sonoco Development, Inc. Appliance base rail with M-shaped profile
DK177008B1 (en) * 2009-08-21 2010-11-29 Bentsen Emballage As A corrugated cardboard-based pallet
CN101823585B (en) * 2010-04-23 2011-08-24 张新昌 Foldable assembling paper tray
GB2489701A (en) * 2011-04-04 2012-10-10 Le Group Of Companies Ltd Elastomer coated wooden pallet

Citations (4)

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Publication number Priority date Publication date Assignee Title
DE9010271U1 (en) * 1990-07-06 1990-11-15 Nordwell GmbH Verpackungsvertrieb der Dansk Kraftemballage A/S, 2390 Flensburg Beam for a flat pallet
US5230291A (en) * 1990-12-26 1993-07-27 Damage Prevention Products, Inc. Integrated two-way paper cargo pallet
WO1994002366A1 (en) * 1992-07-16 1994-02-03 Wisapak Oy Ab Pallet
WO1995020526A1 (en) * 1994-01-26 1995-08-03 Wisapak Oy Ab Pallet and its method of manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9010271U1 (en) * 1990-07-06 1990-11-15 Nordwell GmbH Verpackungsvertrieb der Dansk Kraftemballage A/S, 2390 Flensburg Beam for a flat pallet
US5230291A (en) * 1990-12-26 1993-07-27 Damage Prevention Products, Inc. Integrated two-way paper cargo pallet
WO1994002366A1 (en) * 1992-07-16 1994-02-03 Wisapak Oy Ab Pallet
WO1995020526A1 (en) * 1994-01-26 1995-08-03 Wisapak Oy Ab Pallet and its method of manufacture

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