CN115108177A - Packaging system for power insulator - Google Patents

Packaging system for power insulator Download PDF

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Publication number
CN115108177A
CN115108177A CN202110802769.5A CN202110802769A CN115108177A CN 115108177 A CN115108177 A CN 115108177A CN 202110802769 A CN202110802769 A CN 202110802769A CN 115108177 A CN115108177 A CN 115108177A
Authority
CN
China
Prior art keywords
side wall
headboard
side walls
octagonal
packages
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
CN202110802769.5A
Other languages
Chinese (zh)
Inventor
克劳迪奥·达·科斯塔·特谢拉
罗德里戈·罗梅罗·特谢拉·诺盖拉
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.)
Texpi Equipment Co ltd
Original Assignee
Texpi Equipment 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 Texpi Equipment Co ltd filed Critical Texpi Equipment Co ltd
Publication of CN115108177A publication Critical patent/CN115108177A/en
Pending legal-status Critical Current

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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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/0088—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D71/0092—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids
    • B65D71/0096—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck provided with one or more rigid supports, at least one dimension of the supports corresponding to a dimension of the load, e.g. skids the dimensions of the supports corresponding to the periphery of the load, e.g. pallets
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • 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
    • B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/02—Arrangements of flexible binders
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/44—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for crockery
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00043—Intermediate plates or the like
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00067—Local maintaining elements, e.g. partial packaging, shrink packaging, shrink small bands
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/0008—Load supporting 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00123—Bundling wrappers or trays
    • B65D2571/00981—External accessories
    • B65D2571/00987—Straps, strings, or similar elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form

Landscapes

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

Abstract

The invention belongs to a packaging system of an electric power insulator, which consists of a plurality of layers of continuous orthogonal straight prismatic packages; the edge is provided with a reinforcing element, and the whole body of the edge generates supporting force when being bound and fixed; an octagonal body consisting of a headboard and flat panel structural elements is packaged to maintain the integrity of the package.

Description

Packaging system for power insulator
Technical Field
The invention belongs to the field of packaging systems for electrical insulators, in particular packaging systems consisting of collective octagonal prismatic packages which are compressed together to form a stable structure.
Background
The bottleneck in the transportation of electrical insulators is how to protect this sensitive element, which is made of fragile glass or porcelain. Therefore, packaging needs to be considered to provide the highest level of protection yet allow handling, stacking, and handling.
Currently used are quadrangular prismatic boxes, consisting of wooden strips fixed together, allowing stacking on pallets and stability by collective binding.
However, this solution is not subject to vibrations during transport, especially severe oscillations that may damage its structure, loosening the binding and creating a risk for the integrity of the insulator.
In order to save packaging material resources and reduce the transportation costs of sea or land transport, the idea has arisen to make the packaging with less material and to focus on how to ensure the integrity of the packaged product.
In order to test the possibility of its implementation, some models, some also loaded, were made. Then, tests of operation, handling, outdoor transportation and storage were performed according to the ABNT NBR 8604 specification, and tests of stacking and truck transportation were also performed, which traveled 4800 km back and forth in total. After the goods come back, careful analysis of their condition was made without any damage to the packaging or the underlying product.
Compared with the current package, the cost of the material flow of the package is reduced by 20%, and the material manufactured by the package is reduced by more than 40%. The proposed solution not only brings about the protection of the product and the ease of transport, but also brings about an efficient production and savings in material resources, since its manufacture uses fewer components; better space utilization in terms of logistics optimization than current packaging, allowing in-line assembly, and also better structural smoothness than current solutions.
When considering the manufacture of smoked wood, the production of polluting waste is greatly reduced due to the use of less wood.
The scheme of the invention brings a stable and firm packaging system and brings safety for transportation, and the insulators are protected and arranged by octagonal prism-shaped packaging to form a stable set.
Document US9346585, showing a device and a container that are capable of being telescopic and modular. In many applications, containers like others can be fixed laterally or vertically. The space is fixed at the upper end of a section with an opening by one end of the wall and at the lower end of a section by a second end, one or two tongue-shaped strips are arranged on the wall, and the connecting mechanism is connected with the groove. The vertical connection is a stack of containers, locked to each other by grooves and protrusions to prevent rotation.
JP20180033487 discloses a battery module having a plurality of cells, at least one spacer between two connected cells, at least one side of the spacer having a reflective layer reflecting at least 60% of electromagnetic waves of 0.7 μm to 3 μm.
US2020406569 brings a container folded from a sheet of material into a box of octagonal prismatic configuration.
It has been found that there is no mention of a packaging system using octagonal prism shaped elongated packages arranged in a stable group with each other.
Drawings
Fig. 1 shows a front view (1A) and a side view (1B) of the packaging system according to the invention, it being possible to see the pallet (1) with the packaging (2), the intermediate layer (3) and the top cover (4) arranged.
Fig. 2 is a perspective view of the inventive package (2), an empty package, with headboard (5), binding (6), intermediate support (7), side walls (8), side stiffeners (9) and center hole (10).
Fig. 3 is an open view of the package of the invention, with the binding (6) and side walls (8) visible.
Fig. 4 shows the use of the package of this invention, with the binding (6), side walls (8) and headboard (5) visible.
Fig. 5 shows a front view of the package of this invention, closed, with the headboard (5), bindings (6), side reinforcements (9) and central hole (10) visible.
Fig. 6 shows a cross-sectional view of the use of the package of this invention, the headboard (5), the binding (6) and the power insulator (11) being visible.
Detailed Description
The inventive package is intended for packaging electric insulators, the packaging being characterized in that it is made of a frangible material, such as glass or porcelain.
The conventional rectangular box is fixed together by plates, and the formed package is bound together. The proposed system is for shipping octagonal prismatic packages (2), see fig. 2, bundled into a mass.
This combination allows for better utilization of the space of the container, transporting the bundled packages (2), as is conventional with square box combinations.
The package (2) is made up of two headboards (5), at least one intermediate support (7), 4 side walls (8) and at least 3 ties. The headboard (5) is an octagonal plate with a central hole (10) of a diameter to fit the electrical insulator to be packaged. The side walls (8) are elongated flat elements, rectangular in shape, the length of which is determined by the number of power insulators to be installed. The intermediate support (7) is also an octagonal plate element, and the binding (6) is a rope of soft material, such as iron wire, rope, polymer adhesive tape or other suitable articles.
From fig. 2 to 5, the package (2) of the present invention is formed with the side walls (8) spaced 90 degrees apart with the headboard (5) at one end of the side walls (8). An intermediate support (7) is provided at the middle end of the length of the side wall (8) and is perpendicular to the side wall (8) and parallel to the headboard (5).
The arrangement is such that the packaging (2) is prismatic, oblong and octagonal in cross section, the lateral surface consisting of side walls (8), the side walls (8) alternating with spaces, the front and rear surfaces of which are headboards (5).
The headboard (5) is contacted with each element of the side wall (8) by a side reinforcing piece (9), and the outer edge of the headboard (5) is the side wall (8) at the inner edge, and the length of the side wall is preferably the same as the width of the side wall (8); when the binding (6) is tightened, the components begin to be supported, preferably at the intersection of the side walls (8) and headboard (5).
In the same way, the junction of the elements of the intermediate support (7) and the side walls (8) has lateral stiffeners (9) of the same length as the width of the side walls (8) and joining the parts together, preferably at the junction of the intermediate support (7) and the side walls (8), when the tie (6) is tightened to generate the support force.
The system of the invention uses collective packages (2) in the form of a bundle, see fig. 1. The bundle is preferably mounted on a pallet (1) with the packs (2) arranged in layers, arranged in side rows, one after the other, with the side edges of the side walls (8) of two connected packs (2) coinciding, so that the side supports (2) of these connected packs (2) coincide with the side edges to produce side fixing, see fig. 1A.
Between each layer there is an intermediate layer (3) intended as a distance to avoid contact of the electrical insulators of the upper and lower layers, see fig. 1A and 1B.
The packaging system is stacked layer by layer to a certain height, then the cover (4) is added on the top to finish the assembly, and then binding is carried out, and adhesive tape or other binding elements are used.
It is worth mentioning that the package (2) has an octagonal prismatic shape surrounding the surface of the collective product to form a cylindrical shape. When packaging the power insulator (11), the package (2) prevents the power insulator (11) from touching the ground or touching a nearby power insulator (11), see fig. 6.
The invention is not limited to what has been mentioned or shown by the illustrations, but is of broad scope. Many modifications and other inventive illustrations will come to mind to one skilled in the art to which this invention pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. It is also to be understood that the invention is not to be limited to the specific forms shown and that modifications and other arrangements are intended to be included within the scope of the appended claims. Although specific terms are employed, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (2)

1. The packaging system for electrical insulators is characterized in that the packages (2) are grouped together, preferably on a pallet (1), the packages (2) being arranged in layers, one after the other, with the two sides of the side walls (8) of two connected packages (2) coinciding. The two sides of the support sides (2) of the two connected packages (2) are matched and provide side fixing; between each layer there is an intermediate base layer (3) and the uppermost of the successive layers is an upper cover layer (4), so-called collectively bound with binding elements.
2. The packaging according to the first claim, characterized by two headboards (5), at least one intermediate support (7), four side walls (8) and at least three ties (6). The headboard (5) is an octagonal flat element, the middle of the octagonal flat element is provided with a hole (10), the side wall (8) is a rectangular flat element, the middle supporting piece (7) is an octagonal flat element, and the binding piece (6) is a soft material rope. The two spaced surfaces of the side wall (8) form 90 degrees, and the headboard (5) is positioned at the two ends of the length of the side wall (8); the side walls (8) are centered along their length by an intermediate support (7), and an octagonal plate member is perpendicular to the side walls (8) and parallel to the headboard (5). The prismatic package (2) is long and the cross section is octagonal; the outer side surface consists of side wall (8) elements and is provided with spaces which are crossed at intervals, and the surfaces at two ends are headboards (5) which are tightly pressed with the side wall (8) elements; the intermediate support (7) is pressed against each side wall (8) element; the side reinforcements (9) are positioned outside the headboard (5) and inside the side walls (8); the binding (6) provides a supporting force between the parts when tensioned. The so-called package (2) is an orthogonal straight-sided prism that surrounds the packaged product.
CN202110802769.5A 2021-03-19 2021-07-15 Packaging system for power insulator Pending CN115108177A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102021005217A BR102021005217A2 (en) 2021-03-19 2021-03-19 Packaging system for electrical insulators
BR1020210052171 2021-03-19

Publications (1)

Publication Number Publication Date
CN115108177A true CN115108177A (en) 2022-09-27

Family

ID=81534611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110802769.5A Pending CN115108177A (en) 2021-03-19 2021-07-15 Packaging system for power insulator

Country Status (3)

Country Link
CN (1) CN115108177A (en)
BR (1) BR102021005217A2 (en)
WO (1) WO2022192971A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275332A (en) * 1939-05-10 1942-03-03 Corning Glass Works Insulator packing crate
JPH06227558A (en) * 1993-01-28 1994-08-16 Ngk Insulators Ltd End plate for packing insulator
US6394742B1 (en) * 1999-04-30 2002-05-28 The Mead Corporation Method for stacking boxes and removal of individual boxes from the stack
CN1713843A (en) * 2002-12-17 2005-12-28 麒麟麦酒株式会社 Container suspending device
KR200440198Y1 (en) * 2007-10-26 2008-05-29 김희자 Confectionary packing case
CN201447141U (en) * 2009-06-12 2010-05-05 中国西电电气股份有限公司 Packaging device of rod-shaped electric porcelain insulator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837659A1 (en) * 1978-08-29 1980-03-06 Zewawell Ag & Co Kg Multiple layer can packing unit - has lat sheets forming layer support plates with holders along edges each having self-adhesive strips
GB2175564B (en) * 1985-04-10 1988-11-30 Ngk Insulators Ltd A stack of insulator strings
DE10223416A1 (en) * 2002-05-25 2003-12-04 Nordex Energy Gmbh Transport fitting for pipes, pipe sections has four corner elements joined directly or via extension profiles to form closed frame; each corner element has two profile elements, structural element
CN1238220C (en) * 2003-08-21 2006-01-25 殷扬合 Packing method suitable for transformer ceramic insulator
JP2011140322A (en) * 2010-01-06 2011-07-21 Chugoku Electric Power Co Inc:The Insulator packing tool
ES1078579Y (en) * 2013-01-09 2013-05-13 Lazaro Ricardo Avila Packaging for electrical insulators
CN203047827U (en) * 2013-03-07 2013-07-10 陈启军 Packaging device of electrical porcelain
CN208631211U (en) * 2018-07-16 2019-03-22 浙江泰仑绝缘子有限公司 The bamboo packing box structure of glass insulator
CN211996335U (en) * 2019-12-26 2020-11-24 塞迪维尔玻璃绝缘子（上海）有限公司 Insulator bamboo wood mixed package structure
CN112407533A (en) * 2020-11-12 2021-02-26 杭州志凯数码科技有限公司 Glass insulator chain conveyer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275332A (en) * 1939-05-10 1942-03-03 Corning Glass Works Insulator packing crate
JPH06227558A (en) * 1993-01-28 1994-08-16 Ngk Insulators Ltd End plate for packing insulator
US6394742B1 (en) * 1999-04-30 2002-05-28 The Mead Corporation Method for stacking boxes and removal of individual boxes from the stack
CN1713843A (en) * 2002-12-17 2005-12-28 麒麟麦酒株式会社 Container suspending device
KR200440198Y1 (en) * 2007-10-26 2008-05-29 김희자 Confectionary packing case
CN201447141U (en) * 2009-06-12 2010-05-05 中国西电电气股份有限公司 Packaging device of rod-shaped electric porcelain insulator

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Publication number Publication date
WO2022192971A1 (en) 2022-09-22
BR102021005217A2 (en) 2022-05-03

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