CN109335208A - Assembled metal pallet - Google Patents

Assembled metal pallet Download PDF

Info

Publication number
CN109335208A
CN109335208A CN201811154403.6A CN201811154403A CN109335208A CN 109335208 A CN109335208 A CN 109335208A CN 201811154403 A CN201811154403 A CN 201811154403A CN 109335208 A CN109335208 A CN 109335208A
Authority
CN
China
Prior art keywords
supporting beam
wall
welding wall
strengthening groove
welding
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.)
Pending
Application number
CN201811154403.6A
Other languages
Chinese (zh)
Inventor
林伟忠
陈志威
吴明畅
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.)
Puri Technology (jiaxing) Co Ltd
Original Assignee
Puri Technology (jiaxing) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Puri Technology (jiaxing) Co Ltd filed Critical Puri Technology (jiaxing) Co Ltd
Priority to CN201811154403.6A priority Critical patent/CN109335208A/en
Publication of CN109335208A publication Critical patent/CN109335208A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004Rigid pallets without side walls
    • B65D19/0053Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0077Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0089Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0093Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0097Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a discrete foot-like shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00014Materials for the load supporting surface
    • B65D2519/00024Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00049Materials for the base surface
    • B65D2519/00059Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00263Overall construction of the pallet
    • B65D2519/00273Overall construction of the pallet made of more than one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00283Overall construction of the load supporting surface
    • B65D2519/00293Overall construction of the load supporting surface made of more than one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00283Overall construction of the load supporting surface
    • B65D2519/00298Overall construction of the load supporting surface skeleton type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00328Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00338Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-like shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures 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
    • B65D2519/00562Structures 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

Landscapes

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

Abstract

The invention discloses a kind of assembled metal pallets, solve the problems, such as that existing metal tray assembling is inconvenient, including metal support plate rail and supporting block, metal support plate rail by multiple criss-cross upper supporting beams and lower support beam group at, and metal tray is set up in supporting block, it is characterized in that: having the upper welding wall for being bent downwardly and protruding from supporting beam bottom wall on the bottom wall of the upper supporting beam, the upper welding wall is extended along the length direction of upper supporting beam, there is the lower welding wall for being bent upwards and protruding from lower supporting beam roof on roof in the lower supporting beam, the lower welding wall is extended along the length direction of lower supporting beam, the upper supporting beam is supported on the lower welding wall of lower supporting beam by upper welding wall, and it is welded between upper welding wall and lower welding wall.Not only structural strength is high and easy to assembly by the present invention.

Description

Assembled metal pallet
Technical field
The present invention relates to a kind of pallets, more particularly relate to a kind of assembled metal pallet.
Background technique
The most common pallet is wood pallets on the market, for handling, storage and transport important during Logistics Operation Equipment is widely used in every field.
Wood pallets are the pallets manufactured using natural timber as raw material, although there is more excellent in actual use Point, but there is a problem of more, such as it is easily damaged and ruptures, is easy burning, breeds pest, just declare after damage It scraps, consumption timber is more etc..Therefore people design metal tray to replace wood pallets, and the intensity of metal tray is high, holds Loading capability is stronger, durable, and can recycle, additionally it is possible to waterproof and dampproof, environment-friendly advantage with higher.Existing skill The mode that the crossbeam and stringer of metal tray in art are all made of welding is attached, therefore metal tray is needed in assembling Crossbeam and stringer are welded, the crossbeam and stringer of existing metal tray on the market are face contact, and welding is caused to operate It is more troublesome, and is easy to produce the non-uniform problem of welding, to influence the structural strength between crossbeam and stringer.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of assembled metal pallets, and not only structural strength is high, and It is easy to assembly.
To achieve the above object, the present invention provides the following technical scheme that
A kind of assembled metal pallet, including metal support plate rail and supporting block, metal support plate rail is by multiple criss-cross upper branch Beam and lower support beam group are supportted at and metal tray is set up in supporting block, it is characterized in that: having on the bottom wall of the upper supporting beam There is the upper welding wall for being bent downwardly and protruding from supporting beam bottom wall, the upper welding wall extends along the length direction of upper supporting beam It is arranged, there is the lower welding wall for being bent upwards and protruding from lower supporting beam roof, under described on the roof in the lower supporting beam The length direction that wall is welded along lower supporting beam is extended, and the upper supporting beam is supported under lower supporting beam by upper welding wall It welds on wall, and is welded between upper welding wall and lower welding wall.
Preferably, the upper welding wall includes lower concave part and Rolldown hem, the lower concave part by upper supporting beam middle position Recess is formed downwards, and the Rolldown hem is turned under volume by the side of upper supporting beam and is formed.
Preferably, the lower welding wall includes upper recess and upper crimping, the upper recess by lower supporting beam middle position Protuberance is formed upwards, and the upper crimping is bent up volume by the side of upper supporting beam and is formed.
Preferably, the lower supporting beam is divided into intermediate beam and side girders, and the side girders are located at the two sides of intermediate beam, and The outer side edges of side girders are folded upward to form limited wall.
Preferably, the upside of the limited wall inwardly twists to form limit crimping.
Preferably, there is the lower strengthening groove to lower recess, the lower strengthening groove is along lower supporting beam in the lower supporting beam Length direction is extended;There is the upper strengthening groove swelled upwards, the upper strengthening groove is along upper supporting beam in the upper supporting beam Length direction be extended.
Preferably, the intermediate position of the slot bottom of the upper strengthening groove is recessed towards the inside of upper strengthening groove, and in upper reinforcement The outside of slot forms non-slip groove.
Preferably, the link slot with the cooperation of lower strengthening groove is offered on the roof of the supporting block.
Advantages of the present invention are as follows: the metal support plate rail of metal architecture can effectively ensure that structural strength of the invention;On Supporting beam and lower supporting beam are welded by upper welding wall and lower welding wall, are not only able to improve supporting beam and lower supporting beam Between the uniformity welded, to improve whole structural strength, can also the welding conveniently between upper supporting beam and lower supporting beam grasp Make, consequently facilitating the assembling of metal support plate rail.
Detailed description of the invention
Fig. 1 is the schematic diagram of assembled metal pallet provided by the present embodiment;
Fig. 2 is the schematic diagram of upper supporting beam provided by the present embodiment;
Fig. 3 is the schematic diagram of side girders provided by the present embodiment;
Fig. 4 is the schematic diagram of intermediate beam provided by the present embodiment.
Specific embodiment
Assembled metal pallet of the present invention is further described in conjunction with Fig. 1 to Fig. 4.
A kind of assembled metal pallet, including metal support plate rail and muti-piece supporting block 30, metal support plate rail by it is multiple in length and breadth Staggered upper supporting beam 10 and lower supporting beam 20 composition, and metal tray is set up in muti-piece supporting block 30.
Upper supporting beam 10 and lower supporting beam 20 are made of a metal plate in long strip.Have in the upper supporting beam 10 There are the upper welding wall 12 for being bent downwardly and protruding from 10 bottom wall of supporting beam, length of the upper welding wall 12 along upper supporting beam 10 Direction is extended, and has the lower welding wall 221 for being bent upwards and protruding from lower 20 roof of supporting beam in the lower supporting beam 20, The lower welding wall 221 is extended along the length direction of lower supporting beam 20, and the upper supporting beam 10 passes through upper 12, welding wall It supports on the lower welding wall 221 of lower supporting beam 20, and is welded between upper welding wall 12 and lower welding wall 221.In the present embodiment, Upper welding wall 12 is welded by way of resistance welding with lower welding wall 221, i.e., in upper welding wall 12 and lower welding wall 221 Upper logical high current, so that upper welding wall 12 and lower welding wall 221 generate high temperature, and softens, while applying in upper supporting beam 10 Power pushes, thus welding wall 12 and the lower welding for welding wall 221 on realizing.Upper welding wall 12 is softened into reality with lower welding wall 221 It now welds, is welded relative to metal plate is integrally softened, since the area of upper welding wall 12 and lower welding wall 221 is smaller, Therefore it is easy softening, so facilitate welding, thus the welding assembly between convenient upper supporting beam 10 and lower supporting beam 20, simultaneously also It can guarantee that welding uniformly, can be improved the structural strength between supporting beam 10 and lower supporting beam 20.
The present embodiment is further arranged to: the upper welding wall 12 includes lower concave part 121 and Rolldown hem 122, described recessed Portion 121 is recessed downwards by the middle position of upper supporting beam 10 and is formed, and the Rolldown hem 122 is turned under by the side of upper supporting beam 10 Volume is formed;The lower welding wall 221 includes upper recess 2211 and upper crimping 2212, and the upper recess 2211 is by lower supporting beam 20 Middle position swells to be formed upwards, and the upper crimping 2212 is bent up volume by the side of upper supporting beam 10 and is formed;The lower concave part 121, Rolldown hem 122, upper recess 2211 and upper crimping 2212 can be directly by forming mill in the i.e. upper supporting beams 10 of metal plate It is formed in lower supporting beam 20, therefore molding easy to produce, and welding effect is good;Lower concave part 121, Rolldown hem 122, upper recess 2211 and upper crimping 2212 can also improve the structural strength of supporting beam 10 and lower supporting beam 20 in the longitudinal direction;Upper crimping 2212 and Rolldown hem 122 setting, moreover it is possible to avoid the problem that the side scratches operator.
The present embodiment is further arranged to: the lower supporting beam 20 is divided to for intermediate beam 21 and two side girders 22, two institutes The side girders 22 stated are located at the two sides of intermediate beam 21, and the outer side edges of side girders 22 are folded upward to form limited wall 223, this reality It applies in example, the quantity of intermediate beam 21 can be configured according to the size of metal support plate rail.When assembling, the both ends point of upper supporting beam 10 It is not resisted against on the limited wall 223 of two side girders 22, is limited with the length direction to upper supporting beam 10, supported in raising The stability of welding assembly between beam 10 and lower supporting beam 20;The setting of limited wall 223, moreover it is possible to increase side girders 22 in length side Upward bending resistance.
The present embodiment is further arranged to: the upside of the limited wall 223 inwardly twists to form limit crimping 2231.The limit Position crimping 2231 can compress the end of upper supporting beam 10, further increase supporting beam 10 and connect in lower supporting beam 20 Structural strength;Limiting crimping 2231 is also avoided that the problem of edge scratches staff simultaneously.
The present embodiment is further arranged to: having the lower strengthening groove 222 to lower recess in the lower supporting beam 20, under described Strengthening groove 222 is extended along the length direction of lower supporting beam 20, and lower strengthening groove 222 is with two and mutual in the present embodiment In parallel, and with two intervals of upper recess 2211 it is arranged;There is the upper strengthening groove 11 swelled upwards, institute in the upper supporting beam 10 State strengthening groove 11 along upper supporting beam 10 length direction be extended, in the present embodiment, upper strengthening groove 11 have two, and It is parallel to each other, and is located at the two sides of lower concave part 121.Strengthening groove 11 and lower strengthening groove 222 can effectively improve support on this The bending resistance of beam 10 and lower supporting beam 20 in the longitudinal direction, and then promote the structural strength of entire metal support plate rail.
The present embodiment is further arranged to: the intermediate position of the slot bottom of the upper strengthening groove 11 is towards in upper strengthening groove 11 Side recess, and non-slip groove 13 is formed in the outside of upper strengthening groove 11.The setting can improve supporting beam 10 in length direction On bending resistance;And limit can be played the role of to the article put, i.e., the lower protrusion position on putting on article is matched Together in the non-slip groove 13, capable of effectively avoiding article that mobile problem occurs perpendicular to upper supporting beam 10.
The present embodiment is further arranged to: the company with the cooperation of lower strengthening groove 222 is offered on the roof of the supporting block 30 Access slot 31.The setting can increase the stability connected between lower supporting beam 20 and supporting block 30, to improve entire metal support The structural strength of disk.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (8)

1. a kind of assembled metal pallet, including metal support plate rail and supporting block, metal support plate rail is by multiple criss-cross upper Supporting beam and lower support beam group are at and metal tray is set up in supporting block, it is characterized in that: on the bottom wall of the upper supporting beam With the upper welding wall for being bent downwardly and protruding from upper supporting beam bottom wall, the upper welding wall prolongs along the length direction of upper supporting beam Setting is stretched, there is the lower welding wall for being bent upwards and protruding from lower supporting beam roof on the roof in the lower supporting beam, it is described Lower welding wall is extended along the length direction of lower supporting beam, and the upper supporting beam is supported in lower supporting beam by upper welding wall On lower welding wall, and welded between upper welding wall and lower welding wall.
2. assembled metal pallet according to claim 1, it is characterized in that: the upper welding wall includes lower concave part and last volume Side, the lower concave part are recessed downwards by the middle position of upper supporting beam and are formed, and the Rolldown hem is downward by the side of upper supporting beam It twists to be formed.
3. assembled metal pallet according to claim 1, it is characterized in that: the lower welding wall includes upper recess and upper volume Side, the upper recess is swelled upwards by the middle position of lower supporting beam to be formed, and the upper crimping is upward by the side of upper supporting beam It twists to be formed.
4. assembled metal pallet according to claim 1, it is characterized in that: the lower supporting beam is divided into intermediate beam and side Beam, the side girders are located at the two sides of intermediate beam, and the outer side edges of side girders are folded upward to form limited wall.
5. assembled metal pallet according to claim 4, it is characterized in that: the upside of the limited wall inwardly twists to be formed Limit crimping.
6. assembled metal pallet according to claim 1, it is characterized in that: having in the lower supporting beam to lower recess Lower strengthening groove, the lower strengthening groove are extended along the length direction of lower supporting beam;There is protuberance upwards in the upper supporting beam Upper strengthening groove, the upper strengthening groove along upper supporting beam length direction be extended.
7. assembled metal pallet according to claim 6, it is characterized in that: the intermediate position of the slot bottom of the upper strengthening groove It is recessed towards the inside of upper strengthening groove, and forms non-slip groove in the outside of upper strengthening groove.
8. assembled metal pallet according to claim 6, it is characterized in that: being offered on the roof of the supporting block under The link slot of strengthening groove cooperation.
CN201811154403.6A 2018-09-30 2018-09-30 Assembled metal pallet Pending CN109335208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811154403.6A CN109335208A (en) 2018-09-30 2018-09-30 Assembled metal pallet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811154403.6A CN109335208A (en) 2018-09-30 2018-09-30 Assembled metal pallet

Publications (1)

Publication Number Publication Date
CN109335208A true CN109335208A (en) 2019-02-15

Family

ID=65307856

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811154403.6A Pending CN109335208A (en) 2018-09-30 2018-09-30 Assembled metal pallet

Country Status (1)

Country Link
CN (1) CN109335208A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109969539A (en) * 2019-04-03 2019-07-05 广州键宇货架有限公司 Teel pallet and its manufacture craft
CN110422435A (en) * 2019-07-30 2019-11-08 英普瑞科技(嘉兴)有限公司 Pallet
CN112809400A (en) * 2021-02-07 2021-05-18 无锡市竞杰物联网科技有限公司 Metal tray production line and production process thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2509097Y (en) * 2001-10-31 2002-09-04 杨振宇 Pallet
JP2002264940A (en) * 2001-03-08 2002-09-18 Koiwa Kanaami Co Ltd Pallet
CN104229262A (en) * 2014-09-02 2014-12-24 朱幸熠 Tray
WO2015070333A1 (en) * 2013-11-13 2015-05-21 Palac Industries Inc. Material handling pallet
CN205418396U (en) * 2016-02-02 2016-08-03 刘同锋 Aluminum tray
CN205770711U (en) * 2016-05-12 2016-12-07 毛羽 Logistics tray

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264940A (en) * 2001-03-08 2002-09-18 Koiwa Kanaami Co Ltd Pallet
CN2509097Y (en) * 2001-10-31 2002-09-04 杨振宇 Pallet
WO2015070333A1 (en) * 2013-11-13 2015-05-21 Palac Industries Inc. Material handling pallet
CN104229262A (en) * 2014-09-02 2014-12-24 朱幸熠 Tray
CN205418396U (en) * 2016-02-02 2016-08-03 刘同锋 Aluminum tray
CN205770711U (en) * 2016-05-12 2016-12-07 毛羽 Logistics tray

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109969539A (en) * 2019-04-03 2019-07-05 广州键宇货架有限公司 Teel pallet and its manufacture craft
CN110422435A (en) * 2019-07-30 2019-11-08 英普瑞科技(嘉兴)有限公司 Pallet
CN112809400A (en) * 2021-02-07 2021-05-18 无锡市竞杰物联网科技有限公司 Metal tray production line and production process thereof

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Application publication date: 20190215

RJ01 Rejection of invention patent application after publication