WO2012115561A1 - Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method. - Google Patents

Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method. Download PDF

Info

Publication number
WO2012115561A1
WO2012115561A1 PCT/SE2012/000018 SE2012000018W WO2012115561A1 WO 2012115561 A1 WO2012115561 A1 WO 2012115561A1 SE 2012000018 W SE2012000018 W SE 2012000018W WO 2012115561 A1 WO2012115561 A1 WO 2012115561A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
locking
locking bars
bars
closed position
Prior art date
Application number
PCT/SE2012/000018
Other languages
French (fr)
Inventor
Gusten BERGMARK
Original Assignee
Nycopac Ab
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 Nycopac Ab filed Critical Nycopac Ab
Priority to EP12750178.1A priority Critical patent/EP2678238A4/en
Publication of WO2012115561A1 publication Critical patent/WO2012115561A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • 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
    • B65D25/005—Side walls formed with an aperture or a movable portion arranged to allow removal or insertion of 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
    • 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
    • B65D2519/00805—Means for facilitating the removal of the load

Definitions

  • the present invention relates to a method to tightening and lock an openable lid in a wall section of a storing container and an arrangement of locking bar to perform said method.
  • Storing containers to be placed on pallet is often a part in a logistic system to transport and handle of goods.
  • Foldable storing containers have the advantage of taking up less space by return transport.
  • the containers with the details are transported for production and may be positioned at a conveyor line.
  • the stored and transported details are picked out from the containers for assembling.
  • To start with the details are manually picked up from the opened container and along with the using of the details and when the level of details in the containers being lowered it will be more time consuming and tricky to lend down to pick up the details.
  • it is of an advantage if it is possible to reach the details in the containers from openings in the side walls of the container. These openings must be closable and also be sealed of against weathering.
  • the main purpose of the present invention is to obtain a method and a locking lid arrangement to snap in and lock an openable and closable/lockable lid in an opening of a wall section of a storing container, which lid easily can be opened when needed to achieve an easy access to the details stored in the container.
  • An other purpose is to achieve a sealing bar arrangement which can be attached on a lid arranged in an opening of a container making it openable outwards, seen from within the container and lockable against movement inwards into the container.
  • Yet another purpose of the invention is to achieve a sealing bar arrangement between the lid and the wall section performing less resistance towards closing com- pared to opening and which very clearly will snap into its locking position when the lid is closed.
  • an other purpose of the invention is to obtain and use a transmission mechanism by an interaction between the locking bars being in force at the clamping of the lid to build up a strain between the lid and the wall sections of the storing container at both sides of the lid, which strain will at least partially be used to safely lock the lid in its closed position.
  • Yet another purpose of the invention is to achieve a locking bar arrangement which at least partially is capable of taking up the strain by an inner plastic deformation.
  • Another purpose of the invention is to obtain a surface design of interacting surfaces of the locking bars having an increased friction coefficient at a mutual movement between the locking bars in an opening and separating direction.
  • Fig. 1 is a diagrammatic view of an open lid in the wall of a storing container
  • Fig. 2 is a diagrammatic view according to fig. 1 but in a closed, sealed and locked position
  • Fig.3a - Fig. 3e are cross sectional views of a pair of locking bars in an introducing, interactive stage when closing the lid and in a fully closed position of the lid respectively,
  • Fig. 4 is a diagrammatic view of a pair of locking bars in a mutual biased position during closing and opening of a lid, and where
  • Fig. 5 is a diagrammatic end view of the pair of locking bars shown in fig. 4.
  • FIG. 1 two pairs of locking bars 3a, 4a and 3b, 4b are shown between the edges of an opening of a wall section 2b of a container and the side edges of a lid 1.
  • the locking lids have especially designed and mutual interacting surface profiles with projections and recesses b, c. In a closing process these surface profiles will be forced against each other (see also fig. 3) to finally end up in the position shown in fig. 2 in a closed or locked position.
  • the reference a is a locking tab on the locking bar 3 which in a completed closed position will lend towards the outside of the in- teracting locking bar 4. Here a small recess in the side of the locking bar 4 has been hinted.
  • This recess will take up the locking tab in forming a smooth outer side.
  • the projections and the recesses b, c will exert a pressure between the lid 1 and the wall sections 2b.
  • the locking bars and their projections and the recesses may be dimensioned and chosen so that the exerted pressure to a certain degree still exists in the closed position. In a normal use this pressure is not needed but may be of advantage when using a locking tab to increase a sealing action between the bars and thus also between the out side and the inside of the container.
  • Fig. 3a - 3e show the process of action between the locking bars 3, 4 during an ongoing closing of a lid (not shown), where a strain between the lid and the wall sections is excluded in the fully closed position (fig. 3e) of the lid.
  • the locking bar 3 has been shown in a stationary position during the complete closing process to more easily explain the principle of the interaction of the locking bars during closing.
  • the mutual movement of the closing bars 3, 4 during closing takes place during an angular movement where the between the projections and the recesses a, b of the bars will be introduced continuously and is changed along the full length of the bars.
  • a projection b on a first locking bar 3 will exert a force on a corresponding projection c on another locking bar 4 where the introducing phase is shown in fig. 3 a.
  • the procedure will continue during a successively decreasing opening angle and if the projections have a progressively increasing height a higher strain is built up between the lid and the wall sections compared to not having this increased height.
  • a resulting assisting strain will be exerted in the closing direction during a continued movement towards a fully closed position, whereby an active snap in action to a closed or locked position between the bars 3, 4 is achieved.
  • An opening of the lid 1 will initially demand a relatively high force. This is also the case if the profiles of the projections and the recesses are symmetric, that is the interacting mutual angles between the locking bars are equally big when closing as when opening the lid 1.
  • the factors taken up in a calculation for dimensioning and for choose of material to the closing bars will partly depend on properties of the wall sections and the lid and partly on how the walls of the storing container is supported, the size of the walls and how much of the wall surface that is taken up by a lid opening.
  • the height and the depth respectively of a projection and a recess at a locking bar may be depended of the position of the locking bar that is the height may vary along the bar.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to a method to use a strain to clamp and releasable lock an openable lid (1) in a wall section (2a) of a storing container using particularly designed and interacting locking bars (3, 4). The invention is characterized in that the locking bars (3, 4), arranged two and two at the side edges of a wall section (2a) and of a lid (1), in an open, angular set initial position, will be brought to initial abutment during a continuous clamping and building up a strain acting between the lid (1) and the wall section (2a).

Description

Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method.
The present invention relates to a method to tightening and lock an openable lid in a wall section of a storing container and an arrangement of locking bar to perform said method.
Storing containers to be placed on pallet is often a part in a logistic system to transport and handle of goods. Foldable storing containers have the advantage of taking up less space by return transport.
The advantages of the present invention shall be described in connection to a manufacturing line at an industrial plant where different details being parts of a manufactured product are stored in pallet supported containers along the manufacturing line. Often the details have been manufactured in another location and are transported in their containers to the place for production. Logistic advantages are obtained by transporting and storing the details in the one and same containers from manufacturing and all the way to a manufacturing line.
After manufacturing or storing the containers with the details are transported for production and may be positioned at a conveyor line. The stored and transported details are picked out from the containers for assembling. To start with the details are manually picked up from the opened container and along with the using of the details and when the level of details in the containers being lowered it will be more time consuming and tricky to lend down to pick up the details. In this connection it is of an advantage if it is possible to reach the details in the containers from openings in the side walls of the container. These openings must be closable and also be sealed of against weathering.
This is achieved by using an openable and closable or lockable lid arranged in an opening in a wall section of the container.
The main purpose of the present invention is to obtain a method and a locking lid arrangement to snap in and lock an openable and closable/lockable lid in an opening of a wall section of a storing container, which lid easily can be opened when needed to achieve an easy access to the details stored in the container.
An other purpose is to achieve a sealing bar arrangement which can be attached on a lid arranged in an opening of a container making it openable outwards, seen from within the container and lockable against movement inwards into the container.
Yet another purpose of the invention is to achieve a sealing bar arrangement between the lid and the wall section performing less resistance towards closing com- pared to opening and which very clearly will snap into its locking position when the lid is closed.
Still an other purpose of the invention is to obtain and use a transmission mechanism by an interaction between the locking bars being in force at the clamping of the lid to build up a strain between the lid and the wall sections of the storing container at both sides of the lid, which strain will at least partially be used to safely lock the lid in its closed position.
Yet another purpose of the invention is to achieve a locking bar arrangement which at least partially is capable of taking up the strain by an inner plastic deformation.
Another purpose of the invention is to obtain a surface design of interacting surfaces of the locking bars having an increased friction coefficient at a mutual movement between the locking bars in an opening and separating direction.
The above mentioned purposes are obtained by giving the invention the characterizing clauses mentioned in the claims.
The invention will now be described in connection to an embodiment shown on the accompanying drawings, where
Fig. 1 is a diagrammatic view of an open lid in the wall of a storing container,
Fig. 2 is a diagrammatic view according to fig. 1 but in a closed, sealed and locked position,
Fig.3a - Fig. 3e are cross sectional views of a pair of locking bars in an introducing, interactive stage when closing the lid and in a fully closed position of the lid respectively,
Fig. 4 is a diagrammatic view of a pair of locking bars in a mutual biased position during closing and opening of a lid, and where
Fig. 5 is a diagrammatic end view of the pair of locking bars shown in fig. 4.
In fig. 1 two pairs of locking bars 3a, 4a and 3b, 4b are shown between the edges of an opening of a wall section 2b of a container and the side edges of a lid 1. The locking lids have especially designed and mutual interacting surface profiles with projections and recesses b, c. In a closing process these surface profiles will be forced against each other (see also fig. 3) to finally end up in the position shown in fig. 2 in a closed or locked position. The reference a is a locking tab on the locking bar 3 which in a completed closed position will lend towards the outside of the in- teracting locking bar 4. Here a small recess in the side of the locking bar 4 has been hinted. This recess will take up the locking tab in forming a smooth outer side. In a mutual movement of the locking bars the projections and the recesses b, c will exert a pressure between the lid 1 and the wall sections 2b. The locking bars and their projections and the recesses may be dimensioned and chosen so that the exerted pressure to a certain degree still exists in the closed position. In a normal use this pressure is not needed but may be of advantage when using a locking tab to increase a sealing action between the bars and thus also between the out side and the inside of the container.
Fig. 3a - 3e show the process of action between the locking bars 3, 4 during an ongoing closing of a lid (not shown), where a strain between the lid and the wall sections is excluded in the fully closed position (fig. 3e) of the lid. Here the locking bar 3 has been shown in a stationary position during the complete closing process to more easily explain the principle of the interaction of the locking bars during closing. In this context it shall be mentioned that the mutual movement of the closing bars 3, 4 during closing takes place during an angular movement where the between the projections and the recesses a, b of the bars will be introduced continuously and is changed along the full length of the bars.
Thus a projection b on a first locking bar 3 will exert a force on a corresponding projection c on another locking bar 4 where the introducing phase is shown in fig. 3 a. The procedure will continue during a successively decreasing opening angle and if the projections have a progressively increasing height a higher strain is built up between the lid and the wall sections compared to not having this increased height. From the mutual position of the locking bars 3, 4 shown in fig. 3c where the highest strain is achieved between bars and the lid/wall sections, a resulting assisting strain will be exerted in the closing direction during a continued movement towards a fully closed position, whereby an active snap in action to a closed or locked position between the bars 3, 4 is achieved.
An opening of the lid 1 will initially demand a relatively high force. This is also the case if the profiles of the projections and the recesses are symmetric, that is the interacting mutual angles between the locking bars are equally big when closing as when opening the lid 1.
During closing the distance of movement of the lid is used to build up and also overcome the strain, but initially an essentially greater part of the strain mobilized by the mutual interacting locking bars needs to be overcome when initiating an opening of the lid. Often is seen as an advantage if the force needed to open is high. This will stop an unintentional opening of the lid. It is possible to adjust the opening force by choosing a more flat angle of interaction between the projections and the recesses of the locking bars. In such a case also the snap in action towards a fully closed position will be less markedly.
The factors taken up in a calculation for dimensioning and for choose of material to the closing bars will partly depend on properties of the wall sections and the lid and partly on how the walls of the storing container is supported, the size of the walls and how much of the wall surface that is taken up by a lid opening.
It is suppressed that the height and the depth respectively of a projection and a recess at a locking bar may be depended of the position of the locking bar that is the height may vary along the bar.
The man skilled in the art may here experiment with different heights and depth respectively at pairs of locking bars having in mind that their profiles must cooperate to obtain different opening and closing characteristics. Both of the locking bar pairs should advantageously have the same design of the profile curvature. For some uses where an increased locking action is preferred onto a closed lid it is possible to design a special micro surface structure to the interacting surfaces. This micro surface structure has very small barbs or biased projections in a size clearly less than 0, 1 mm. In closing direction the biased protrusions slide over each other without creating any markedly resistance but where the projections, in an opening direction of the lid will give an essentially greater resistance and thus will increase the locking action. Of course the lid is still openable, but it takes an increased force to open it, at least initially.
The invention is not restricted to the shown and described embodiments, but modifications can be done within the scope of the attended claims.

Claims

Claims
1. A method to use a strain to clamp and releasable lock an openable lid (1) in a wall section (2a) of a storing container using uniquely designed and interacting locking bars (3, 4), characterized in that the locking bars (3, 4), arranged two and two at the side edges of the wall section (2a) and of a lid (1), in an open, angularly set initial position, will be brought to an initial mutual abutment during a continuous clamping and thereby building up of a strain acting between the lid (1) and the wall section (2a).
2. A method according to claim 1, characterized in that the strain is built up successively until slanted engaging or abutting surfaces (b, c) of the interacting locking bars (3, 4) have come to full mutual abutment in the completely closed position of the lid (1), wherein a special locking tab (a) at one of the locking bars (3) will abut the other locking bar (4) and stop the lid (1) from passing said closed position.
3. A method according to claim 2, characterized in that a projection (c) extending along one of the locking bars (3, 4) will abut an indentation (b') extending along the other locking bar when moving the lid (1) towards its closed position, wherein the two interacting locking bars (3, 4) will be exposed to a force vector assisting in snapping the lid (1) into its closed position.
4. Arrangement of locking bars used to forcibly clamp and lock an openable lid (1) in a wall section (2a) of a storing container (2a) and to perform the method according to claim 1, characterized in pairs of locking bars (3, 4) with arrangements for attachment at the wall section (2a) and at the lid (1), and in interacting, opposing, canted abutting surfaces (b, c) sliding towards each other creating a strain between the lid (1) and the wall section (2a).
5. Arrangement of locking bars according to claim 4, characterized in that the abutting surfaces (b, c) of each locking bar (3, 4) of the pair of locking bars each has a projection (b, c) and an indentation (b', c').
6. Arrangement of locking bars according to claim 5, characterized in that the profiles of the abutting surfaces (b, c) are asymmetric to achieve an easier closing, and a safer locking in the closed position of the lid (1).
7. Arrangement of locking bars according to claim 4, characterized in that a locking tab (a) on one of the locking bars (3) is intended to abut the other locking bar (4) and stop the locking bars with the lid to pass the closed position.
8. Arrangement of locking bars according to claim 4 to 7, characterized in that the interacting, opposing, canted abutting surfaces (b, c) have a micro structure in the form of small biasing and interacting projections sliding over each other at a closing movement of the lid (1) without noticeably stopping this movement, while the projections at an opening movement of the lid (1) will create a resistance against this opening and thus enhances the locking action of the lid (1).
9. Arrangement of locking bars according to claim 7, characterized in that the locking tab (a) at the locking bar (3), in the closed position of the locking bars, is positioned in a recess at the interacting locking bar (4), wherein the two locking bars (3, 4) exhibit a common smooth outside in the closed position.
PCT/SE2012/000018 2011-02-21 2012-02-20 Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method. WO2012115561A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12750178.1A EP2678238A4 (en) 2011-02-21 2012-02-20 Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1100115 2011-02-21
SE1100115-3 2011-02-21

Publications (1)

Publication Number Publication Date
WO2012115561A1 true WO2012115561A1 (en) 2012-08-30

Family

ID=46721110

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/SE2011/051588 WO2012115559A2 (en) 2011-02-21 2011-12-23 Locking ledge
PCT/SE2012/000018 WO2012115561A1 (en) 2011-02-21 2012-02-20 Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/SE2011/051588 WO2012115559A2 (en) 2011-02-21 2011-12-23 Locking ledge

Country Status (2)

Country Link
EP (1) EP2678238A4 (en)
WO (2) WO2012115559A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899132A1 (en) * 2014-01-23 2015-07-29 KTP Kunstostoff Palettentechnik GmbH Container with a lockable loading aperture
EP3284689A1 (en) * 2016-08-16 2018-02-21 Infinex Holding GmbH Sidewall system for a container, method of manufacture, and container comprising such a sidewall system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770186A (en) * 1972-07-07 1973-11-06 J Kupersmit Collapsible shipping container
US3853238A (en) * 1972-09-05 1974-12-10 Gentex Corp Smooth operating cargo box
US4192430A (en) * 1979-03-12 1980-03-11 Allibert Exploitation, Societe Anonyme Laterally openable storage and transport box
US4221302A (en) * 1977-08-12 1980-09-09 Container Systems Corp. Door construction for folding container
US5161709A (en) * 1989-01-30 1992-11-10 World Container Corporation Hinged collapsible container
WO2000030946A1 (en) * 1998-11-25 2000-06-02 Carrimor Collapsible container for transporting a liquid
DE102004010237A1 (en) 2004-03-03 2005-09-29 Rico-Pack Gmbh Snap connector for ends of pallet ring consists of two h-profile strips, base of each h fitting over end of ring wall and flexible V-shaped section being mounted in front of its upright, sections fitting together and being compressed

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500427A1 (en) * 1985-01-09 1986-07-10 Wolfgang Uwe 4444 Bad Bentheim Friedrich Collapsible transport box
US4923076A (en) * 1988-12-09 1990-05-08 Air Cargo Equipment Corporation Cargo container apparatus with thermally expanding panels

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770186A (en) * 1972-07-07 1973-11-06 J Kupersmit Collapsible shipping container
US3853238A (en) * 1972-09-05 1974-12-10 Gentex Corp Smooth operating cargo box
US4221302A (en) * 1977-08-12 1980-09-09 Container Systems Corp. Door construction for folding container
US4192430A (en) * 1979-03-12 1980-03-11 Allibert Exploitation, Societe Anonyme Laterally openable storage and transport box
US5161709A (en) * 1989-01-30 1992-11-10 World Container Corporation Hinged collapsible container
WO2000030946A1 (en) * 1998-11-25 2000-06-02 Carrimor Collapsible container for transporting a liquid
DE102004010237A1 (en) 2004-03-03 2005-09-29 Rico-Pack Gmbh Snap connector for ends of pallet ring consists of two h-profile strips, base of each h fitting over end of ring wall and flexible V-shaped section being mounted in front of its upright, sections fitting together and being compressed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2678238A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2899132A1 (en) * 2014-01-23 2015-07-29 KTP Kunstostoff Palettentechnik GmbH Container with a lockable loading aperture
US9938053B2 (en) 2014-01-23 2018-04-10 Ktp Kunststoff Palettentechnik Gmbh Container having a closable loading opening
EP3284689A1 (en) * 2016-08-16 2018-02-21 Infinex Holding GmbH Sidewall system for a container, method of manufacture, and container comprising such a sidewall system
DE102016115215A1 (en) * 2016-08-16 2018-02-22 Infinex Holding Gmbh Side wall assembly for a container and method for its manufacture and container with such a side wall assembly
US10882663B2 (en) 2016-08-16 2021-01-05 Infinex Holding Gmbh Side wall arrangement for a container and method for the production thereof and container having such a side wall arrangement

Also Published As

Publication number Publication date
EP2678238A4 (en) 2015-10-14
WO2012115559A2 (en) 2012-08-30
EP2678238A1 (en) 2014-01-01

Similar Documents

Publication Publication Date Title
USRE48721E1 (en) Shaped elastomeric container with integrated leak resistant seal
US10829268B2 (en) Blind-stack and nest-interlock container
EP3377419B1 (en) Zipper child deterrent closure with three web/flange design
JP6473454B2 (en) Clip for prefabricated structures
JP4928620B2 (en) Goods storage case
US7651271B2 (en) Reclosable plastic bags
US20190112099A1 (en) Article accommodation case
FI73184C (en) TILLSLUTNINGSANORDNING.
US20090321462A1 (en) Container positive snap seal
WO2012115561A1 (en) Method to lock an openable door in a wall portion of a storing container and an arrangement of locking bars to perform said method.
CA2688726A1 (en) Carton with increased width access opening
US9434501B2 (en) Materials and method for making a container with a locking closure
EP2135816A1 (en) Packaging with a swivelling handle for locking a lid on a receiver container
NZ547667A (en) Improved closure for containers
US9624003B1 (en) Bag with gripping bands
AU2013230696A1 (en) A latch and a collapsible container comprising the same
CN204078302U (en) A kind of lockset and pallet box
AU2017202923B2 (en) Improvements in or in relation to automated packaging
KR102033424B1 (en) Packaging container
WO2005051792A1 (en) A reusable closure with a locking ring for a container
JP6914720B2 (en) Packaging container
DE202014101478U1 (en) packaging container
US9745108B2 (en) Container, in particular for food use
AU2004100207A4 (en) A reusable closure for a container
JP7214184B2 (en) container

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12750178

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2012750178

Country of ref document: EP