EP4116221A1 - Amortisseur et système d'emballage - Google Patents

Amortisseur et système d'emballage Download PDF

Info

Publication number
EP4116221A1
EP4116221A1 EP22182785.0A EP22182785A EP4116221A1 EP 4116221 A1 EP4116221 A1 EP 4116221A1 EP 22182785 A EP22182785 A EP 22182785A EP 4116221 A1 EP4116221 A1 EP 4116221A1
Authority
EP
European Patent Office
Prior art keywords
shock absorber
base structure
buffer
shock
auxiliary
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.)
Granted
Application number
EP22182785.0A
Other languages
German (de)
English (en)
Other versions
EP4116221B1 (fr
Inventor
Shinya Suehiro
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP4116221A1 publication Critical patent/EP4116221A1/fr
Application granted granted Critical
Publication of EP4116221B1 publication Critical patent/EP4116221B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65D81/107—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 using blocks of shock-absorbing material
    • 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
    • B65D81/107—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 using blocks of shock-absorbing material
    • B65D81/113—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 using blocks of shock-absorbing material of a shape specially adapted to accommodate 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
    • 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
    • B65D81/127—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 using rigid or semi-rigid sheets of shock-absorbing material

Definitions

  • Embodiments of the present disclosure relate to a shock absorber and a packaging system.
  • a packaging material for a precision machine product is provided with a shock absorber having a shock absorbing function to prevent a fragile packaged object from being deformed or damaged by vibration or drop impact received under distribution.
  • a shock absorber absorbs the shock of an impact on the packaged object, in other words, an acceleration caused by impact, by its own deformation and buckling action.
  • some techniques have been proposed that reduce, with a shock absorber, an acceleration of up to several hundred G caused by impact on a packaged object to an acceleration of a hundred G or less.
  • a shock absorber in the related art includes a shock-absorbing rib structure with a structural strength corresponding to the mass of an object to be packaged and an assumed drop height.
  • Such a shock absorber exhibits a shock absorbing function by a compressive stress characteristic generated by compressive deformation of the shock-absorbing rib structure. It is already known that the maximum efficiency point of shock absorbing by the compressive stress characteristic is under a condition in which the compression strain is in a range of 0.5 to 0.65 and that the maximum efficiency point is a limit point of the shock absorbing function of the shock absorber having a configuration described above.
  • Japanese Unexamined Patent Application Publication No. H09-328172 discloses a packaging box that supports a top face or a bottom face of an accommodated product with a buffer formed by bending an end portion of an inner flap of a lid face plate or a bottom face plate, respectively.
  • the aforementioned shock absorber in the related art and the packaging box disclosed in Japanese Unexamined Patent Application Publication No. H09-328172 have good shock absorbing properties with a simple structure, the compressive stress characteristic of the shock-absorbing rib structure has a limit. In short, the aforementioned shock absorber and packaging box have some difficulties in enhancing the shock absorbing properties.
  • a shock absorber including a shock-absorbing rib structure and enhancing the shock absorbing properties as compared with shock absorbers in the related art.
  • the shock absorber includes a base structure and a shock-absorbing rib structure.
  • the shock-absorbing rib structure is disposed on a face of the base structure.
  • the shock-absorbing rib structure includes a main buffer and an auxiliary buffer.
  • the main buffer is supported by the base structure and has a cubic or rectangular parallelepiped shape.
  • the auxiliary buffer is supported by the base structure at opposed ends of the auxiliary buffer and apart from the base structure between the opposed ends of the auxiliary buffer.
  • the shock absorber includes the shock-absorbing rib structure including the main buffer that is compressed and deformed and the auxiliary buffer that is compressed and bent, thus being deformed.
  • the main buffer exerts compressive stress; whereas the auxiliary buffer exerts compressive and bending stresses.
  • the shock-absorbing rib structure exerts a combined stress action and enhances the shock absorbing properties as compared with a shock-absorbing rib structure in the related art.
  • the packaging system includes an object to be packaged, the shock absorber made of foamed resin, and a packaging material that packs the object with the shock absorber attached.
  • FIG. 2 is a perspective view of a shock absorber according to an embodiment of the present disclosure.
  • a shock absorber 1 includes a base structure 10 and a shock-absorbing rib structure 20.
  • the base structure 10 has an accommodation space 5, which is a space to accommodate an object to be packaged (e.g., a copier).
  • the shock-absorbing rib structure 20 is disposed on an upper face of the base structure 10.
  • the shock-absorbing rib structure 20 includes a main buffer 12 and auxiliary buffers 14.
  • the main buffer 12 is supported by the base structure 10 and has a cubic or rectangular parallelepiped shape.
  • Each of the auxiliary buffers 14 is supported by the base structure 10 at opposed ends of the auxiliary buffer 14 and apart from the base structure 10 between the opposed ends of the auxiliary buffer 14.
  • the main buffer 12 is disposed alone at a central position on the upper face of the base structure 10.
  • the auxiliary buffers 14 are disposed in pair to sandwich the main buffer 12.
  • Each of the auxiliary buffers 14 has an inverted V-shape (or an arch shape) and is intended to be bent and deformed.
  • the shock absorber 1 is attached to the object to be packaged such as a copier and packed in a packaging material.
  • compression stress acts in the main buffer 12 in response to the compressive deformation of the main buffer 12 as illustrated in FIG. 3 .
  • compressive and bending stresses act in the auxiliary buffers 14 in response to the bending deformation of the auxiliary buffer 14 as illustrated in FIG. 3 .
  • a comparative shock absorber (see FIG. 1 ) lessens or absorbs the shock of an impact only by compressive deformation and compressive stress of a single shock-absorbing rib structure.
  • the shock absorber 1 of the present embodiment (see FIG. 2 ) generates a combined stress action with the main buffer 12 and the auxiliary buffers 14 that are not provided in the comparative shock absorber.
  • the shock absorber 1 absorbs the shock of an impact more efficiently than the comparative shock absorber and lessens the shock. Accordingly, the shock absorber 1 reduces the maximum impact force applied to the packaged object as compared with the maximum impact force applied to the same packaged object to which the comparative shock absorber is attached.
  • FIG. 4A is a graph illustrating the characteristics of the main buffer and the auxiliary buffer.
  • FIG. 4B is a graph comparing the shock absorber 1 of the present embodiment with a comparative shock absorber as a comparative example for the characteristics.
  • the horizontal axis represents an amount of deformation (mm); whereas the vertical axis represents the reaction force (N) that acts.
  • the compressive stress mainly acts in the auxiliary buffer at first, and then the bending stress acts in the auxiliary buffer in response to the bending deformation of the auxiliary buffer.
  • the reaction force largely decreases at the time when the auxiliary buffer starts bending deformation, and then gradually increases in FIG. 4A .
  • reaction force monotonously increases because the compressive stress acts in the main buffer.
  • reaction force a composite force (reaction force) obtained by combining the forces of the main buffer and the auxiliary buffer rises faster and has a larger value than the force of the main buffer alone.
  • the main buffer receives the shock of an impact in a reduced area and has a reduced volume to reduce the reaction force of the main buffer.
  • the shock absorber 1 of the present embodiment raises the reaction force faster at an increased value of the reaction force at the time of starting the deformation as compared with the comparative shock absorber.
  • the shock absorber 1 of the present embodiment reduces the reaction force acting on the packaged object after specific deformation as compared with the comparative shock absorber.
  • the shock absorber 1 illustrated in FIG. 2 includes the single main buffer 12 and the two auxiliary buffers 14 on one face of the base structure 10, the configuration of the shock absorber 1 is not limited to the configuration illustrated in FIG. 2 .
  • at least one main buffer 12 and at least one auxiliary buffer 14 may be disposed on at least one face of the base structure 10.
  • An appropriate shock-absorbing rib structure is selected for the shock of an impact assumed from the mass of the object to be packaged and an assumed drop height.
  • FIG. 5 is a perspective view of a shock absorber including a plurality of shock-absorbing rib structures.
  • the main buffer 12 and the auxiliary buffers 14 are disposed on a plurality of faces of the base structure 10. In the example illustrated in FIG. 5 , the main buffer 12 and the auxiliary buffers 14 are disposed on a maximum of five faces of the base structure 10, including the back face of the base structure 10 hidden in FIG. 5 . Since a shock absorber 1a includes the shock-absorbing rib structures 20 in various directions, the shock absorber 1a exhibits the shock absorbing function in various directions.
  • the shock absorber 1a is not limited to a hexahedron such as a rectangular parallelepiped or a cube.
  • the shock absorber 1a may have a three dimensional shape with more faces each being provided with the shock-absorbing rib structure 20.
  • the main buffer 12 is suitably interposed between the two auxiliary buffers 14 on a common face of the base structure 10 as illustrated in FIG. 2 .
  • the auxiliary buffer 14 is suitably interposed between the two main buffers 12 on a common face of the base structure 10 as illustrated in FIG. 6 .
  • a shock absorber 1b reduces inclination at the time of shock absorbing.
  • FIGS. 7 and 8 are schematic views of shock absorbers each including a stack of flat plates.
  • a shock absorber 1c may include a stack of plates 30a, 30b, and 30c as plate-shaped members.
  • a shock absorber Id may include a stack of plates 30d, 30e, and 30f as plate-shaped members. Since each of the plates 30a to 30f is easily manufactured without using an advanced molding technique such as injection molding, the shock absorbers 1c and 1d are efficiently and inexpensively manufactured.
  • FIG. 9 is a perspective view of a shock absorber having no space for accommodating an object to be packaged.
  • a shock absorber 1e includes a planar base structure 10e and a shock-absorbing rib structure 20e on a face of the base structure 10e.
  • the shock-absorbing rib structure 20e includes the main buffer 12 and auxiliary buffers 14e.
  • the main buffer 12 is supported by the base structure 10e and has a cubic or rectangular parallelepiped shape.
  • Each of the auxiliary buffers 14e is supported by the base structure 10e at opposed ends of the auxiliary buffer 14e and apart from the base structure 10e between the opposed ends of the auxiliary buffer 14e.
  • the shock absorber 1e differs from the shock absorber 1 illustrated in FIG. 2 in that the base structure 10e has no space for accommodating an object to be packaged.
  • the shock absorber 1e absorbs the shock of an impact on a packaged object with the planar shock-absorbing rib structure 20e in contact with and attached to the packaged object.
  • the auxiliary buffers 14e and the main buffer 12 of the shock absorber 1e exert a combined stress action to absorb the shock of an impact more efficiently than the comparative shock absorber (see FIG. 1 ) and lessen the shock. Accordingly, the shock absorber 1e reduces the maximum impact force applied to the packaged object.
  • FIGS. 10A to 10F are perspective views of auxiliary buffers according to some variations in shape.
  • the auxiliary buffer 14 may take various shapes according to at least one of the object to be packed to which the auxiliary buffer 14 is attached and an assumed shock of impact.
  • the auxiliary buffer 14 illustrated in FIG. 10A includes two supports 16 and a beam 18.
  • the two supports 16 are disposed vertically, perpendicular to a face of the base structure 10.
  • the beam 18 is supported by the supports 16 and disposed horizontally, parallel to and apart from the face of the base structure 10.
  • the auxiliary buffer 14 is a structure in which the beam 18 disposed horizontally receives an evenly distributed load. Accordingly, the auxiliary buffers 14 attains an effect that bending stress largely acts when receiving a local load.
  • the auxiliary buffer 14 illustrated in FIG. 10A is suitable for an object to be packaged having a relatively large mass.
  • the auxiliary buffer 14 illustrated in FIG. 10B includes the two intersecting supports 16 inclined with respect to a face of the base structure 10. When receiving a local load, the auxiliary buffer 14 is easily bent, thus exerting a small bending stress.
  • the auxiliary buffer 14 illustrated in FIG. 10B is suitable for an object to be packaged having a relatively small mass.
  • the auxiliary buffer 14 illustrated in FIG. 10C includes the two supports 16 inclined with respect to a face of the base structure 10 and the beam 18 supported by the two supports 16 and disposed horizontally, parallel to the face of the base structure 10.
  • the auxiliary buffer 14 is a structure in which the beam 18 disposed horizontally receives an equally distributed load while the two supports 16 at a relatively long distance from each other are easily bent, thus exerting a small bending stress.
  • the auxiliary buffer 14 illustrated in FIG. 10C is suitable for an object to be packaged having a relatively small mass.
  • the two or more auxiliary buffers 14 are disposed continuously in a longitudinal direction of the auxiliary buffers 14.
  • the auxiliary buffers 14 illustrated in FIGS. 10D to 10F easily attain the effect that the bending stress largely acts because the distance between the supports 16 is relatively short.
  • the auxiliary buffer 14 illustrated in FIG. 10A is suitable for an object to be packaged having a relatively large mass.
  • FIG. 11 is a perspective view of a shock absorber including a modified main buffer.
  • a main buffer 12f includes gradient side faces at opposed longitudinal ends of the main buffer 12f.
  • the main buffer 12f includes a bottom face supported by the base structure 10 and having a greater area than an area of an upper face of the main buffer 12f.
  • the main buffer 12f is a tapered structure.
  • the main buffer 12f absorbs increased impact energy.
  • the main buffer 12f may include at least one pair of opposed side faces with a gradient.
  • FIG. 12 is a perspective view of a shock absorber having an opening for accommodating a deformed portion of an auxiliary buffer.
  • a base structure 10g has an opening 8 directly below the auxiliary buffer 14 in the vertical direction.
  • the deformed portion of the auxiliary buffer 14 is accommodated in the opening 8 (see FIG. 13 ).
  • the auxiliary buffer 14 is bent and deformed as aimed, without falling into a state of only compressive deformation. Accordingly, the auxiliary buffer 14 generates a composite stress together with the main buffer 12.
  • the shock absorbers 1 and 1a to 1g are preferably made of foamed resin.
  • the material of the shock absorbers 1 and 1a to 1g is not limited to the foamed resin.
  • the shock absorber 1 of the present embodiment is attached to an image forming apparatus 50 (e.g., a copier or a printer) as an object to be packaged and is packed in a packaging material 60 (e.g., a cardboard box).
  • the packaging material 60 is used in a packaging system 100 including, e.g., packing machinery equipment.
  • the packaging system 100 includes the image forming apparatus 50 as an object to be packaged, the shock absorber 1, and the packaging material 60 that packs the image forming apparatus 50 with the shock absorber 1 attached.
  • a comparative verification test of the acceleration caused by impact was performed to compare the shock absorber of the present embodiment with a comparative shock absorber.
  • the shock absorber of the present embodiment ( FIG. 2 ) was compared with the comparative shock absorber ( FIG. 1 ) for the acceleration caused by impact at the same buffer distance.
  • the shock absorber of the present embodiment and the comparative shock absorber were made of foamed polyethylene (expanded polyethylene (EPE) having an apparent density of 22.5 kg/m 3 ).
  • EPE expanded polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
EP22182785.0A 2021-07-08 2022-07-04 Amortisseur et système d'emballage Active EP4116221B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021113477A JP2023009855A (ja) 2021-07-08 2021-07-08 衝撃緩衝材、包装材、及び包装システム

Publications (2)

Publication Number Publication Date
EP4116221A1 true EP4116221A1 (fr) 2023-01-11
EP4116221B1 EP4116221B1 (fr) 2024-02-21

Family

ID=82547570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22182785.0A Active EP4116221B1 (fr) 2021-07-08 2022-07-04 Amortisseur et système d'emballage

Country Status (3)

Country Link
US (1) US20230020334A1 (fr)
EP (1) EP4116221B1 (fr)
JP (1) JP2023009855A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709817A (en) * 1986-02-10 1987-12-01 Viking Container Company Container and protective insert for shock sensitive devices
EP0454953A2 (fr) * 1990-05-01 1991-11-06 Hewlett-Packard Company Récipient adaptable à emballer des articles délicats tels que meubles, instruments électroniques et ordinateurs
JPH09328172A (ja) 1996-06-10 1997-12-22 Toshiba Video Prod Japan Kk 包装箱及びその包装箱の組立方法
US20050178690A1 (en) * 2004-02-13 2005-08-18 Sony Corporation Universal computer packaging cushion
US20120241351A1 (en) * 2009-12-09 2012-09-27 NEC Coprpration Cushioning member and packaging device
JP2015081098A (ja) * 2013-10-21 2015-04-27 京セラドキュメントソリューションズ株式会社 包装緩衝部材およびそれを備えた包装材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050909A (en) * 1934-10-23 1936-08-11 Woodall Ray Device for secure ice cream containers in shells
US3095970A (en) * 1957-01-04 1963-07-02 Vanant Company Inc Packaging strip having outwardly projecting cushioning peaks
US5826726A (en) * 1996-07-02 1998-10-27 Yang; Chun-Tse Pulp mold and molding means for manufacturing the same
US20050115860A1 (en) * 2003-10-10 2005-06-02 Mertz William J.Ii Package for shipping and storage of panel products
US7419055B2 (en) * 2004-01-16 2008-09-02 Dell Products L.P. Breakaway foam packing
US8196747B2 (en) * 2005-12-06 2012-06-12 International Business Machines Corporation End cap packaging material, packaging and method for protecting products against damage
US7648750B2 (en) * 2005-12-07 2010-01-19 International Business Machines Corporation Flexible molded end cap cushion
JP5240879B2 (ja) * 2009-04-07 2013-07-17 Ｎｅｃディスプレイソリューションズ株式会社 表示装置の梱包構造及び梱包方法
JP5452643B2 (ja) * 2012-02-28 2014-03-26 京セラドキュメントソリューションズ株式会社 緩衝材
TW201408552A (zh) * 2012-08-27 2014-03-01 Hon Hai Prec Ind Co Ltd 包裝裝置
JP7009944B2 (ja) * 2017-11-15 2022-01-26 富士フイルムビジネスイノベーション株式会社 包装部材

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709817A (en) * 1986-02-10 1987-12-01 Viking Container Company Container and protective insert for shock sensitive devices
EP0454953A2 (fr) * 1990-05-01 1991-11-06 Hewlett-Packard Company Récipient adaptable à emballer des articles délicats tels que meubles, instruments électroniques et ordinateurs
JPH09328172A (ja) 1996-06-10 1997-12-22 Toshiba Video Prod Japan Kk 包装箱及びその包装箱の組立方法
US20050178690A1 (en) * 2004-02-13 2005-08-18 Sony Corporation Universal computer packaging cushion
US20120241351A1 (en) * 2009-12-09 2012-09-27 NEC Coprpration Cushioning member and packaging device
JP2015081098A (ja) * 2013-10-21 2015-04-27 京セラドキュメントソリューションズ株式会社 包装緩衝部材およびそれを備えた包装材

Also Published As

Publication number Publication date
JP2023009855A (ja) 2023-01-20
US20230020334A1 (en) 2023-01-19
EP4116221B1 (fr) 2024-02-21

Similar Documents

Publication Publication Date Title
KR20130140118A (ko) 곤포 용기 및 곤포체
JP7022391B2 (ja) 防振パレットおよびガラス梱包体
EP4116221B1 (fr) Amortisseur et système d'emballage
US8047371B2 (en) Packing cushion
CN100400394C (zh) 包装容器及缓冲装置
CN217261294U (zh) 一种瓶包装结构及箱子
US8047370B2 (en) Packing cushion
CN212530554U (zh) 一种缓冲内卡及包装箱
JP2023018284A (ja) 衝撃緩衝用リブ構造、パルプモールド緩衝材、包装材、及び包装システム
JP6905707B2 (ja) パレット
CN215827439U (zh) 一种具有减震效果的包装纸盒
US3166191A (en) Molded pulp package
EP3925899B1 (fr) Emballage
JP2023058879A (ja) 多重包装体、及び包装システム
JP7567551B2 (ja) 衝撃吸収体および包装体
CN220077283U (zh) 一种承重减压型的纸箱
JP3274556B2 (ja) 緩衝体
CN220744022U (zh) 一种防震型瓦楞纸包装箱
JP7363326B2 (ja) 梱包体及び緩衝具
CN112497856B (zh) 多级串联柱胞体冲击荷载吸能结构
TWI401191B (zh) 蜂巢結構及緩衝箱體
JPS6038517Y2 (ja) 包装品緩衝体
JP2008308173A (ja) 梱包用緩衝部材
CN108861090A (zh) 一种防撞瓦楞纸箱及其使用方法
JPH0242749B2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220704

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230929

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20231107

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602022002030

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240621

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1658964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20240221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240521

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240521

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240521

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240621

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240621

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240621

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240221

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240719

Year of fee payment: 3