EP0306740B1 - Procédé d'emballage de produits - Google Patents

Procédé d'emballage de produits Download PDF

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Publication number
EP0306740B1
EP0306740B1 EP19880113321 EP88113321A EP0306740B1 EP 0306740 B1 EP0306740 B1 EP 0306740B1 EP 19880113321 EP19880113321 EP 19880113321 EP 88113321 A EP88113321 A EP 88113321A EP 0306740 B1 EP0306740 B1 EP 0306740B1
Authority
EP
European Patent Office
Prior art keywords
air
packaging
gas
packaging container
cushioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19880113321
Other languages
German (de)
English (en)
Other versions
EP0306740A3 (en
EP0306740A2 (fr
Inventor
Herman Nordhus
Heinrich Heitjohann
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP0306740A2 publication Critical patent/EP0306740A2/fr
Publication of EP0306740A3 publication Critical patent/EP0306740A3/de
Application granted granted Critical
Publication of EP0306740B1 publication Critical patent/EP0306740B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D81/051—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 pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
    • B65D81/052—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 pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements

Definitions

  • the subject matter of the invention relates to a packaging method for general cargo parts, in particular small parts of different or identical dimensions according to the preamble of patent claim 1.
  • known cardboard boxes or folding boxes can be used, in which form-fitting cushioning or compensating elements, packaging inserts, packaging films (DE-U-19 12 467, DE-U-17 70 573, DE-U-19 94 988 ) or fillers are used to protect the packaged goods.
  • the cushioning or compensating elements used in this packaging usually require a lot of work during packaging and take up a large part of the storage capacity.
  • a packaging with an air cushion as a compensating element is known from WO 85/00151, the air cushion being able to be closed by means of a check valve which is arranged in the wall of the packaging container and is connected to the air poster and the packaging wall.
  • valve device requires a higher manufacturing outlay.
  • a packaging method is known from US-A-35 14 157, in which the goods to be packed are stored in a transport container.
  • the rest of the interior of the transport container is a foldable and flexible Plastic, rubber or airtight fabric bags.
  • This bag has a valve which is guided outwards through an opening in the wall of the transport container.
  • the bag is inflated with air via this valve so that the packaged goods can be transported in a shockproof manner in the transport containers.
  • a disadvantage of this method is that the packaging is relatively cumbersome and time-consuming.
  • the invention is therefore based on the object of proposing a packaging method in which the protection of the packaged goods during transport and storage is ensured simply and quickly using simple and inexpensive means.
  • the process according to the invention achieves the advantage that the packaging process is simplified and that the process sections can be carried out easily and quickly manually or automatically.
  • the packaging container is designated (1).
  • the piece goods parts (2) are placed in the packaging container (1), which is preferably designed as a cardboard box or folding box, and the packaging container (1) is closed.
  • the cushion or compensating element which is preferably designed as a plastic bag (3), is then passed through an opening (5) arranged in the packaging container (1) in the state not filled with air or gas and filled with gas or air.
  • the air or gas inlet channel (4) of the cushioning or compensating element is separated from the air or gas supply device (7) and closed.
  • the device for inserting the cushioning or compensating element into the packaging can have a nozzle (6).
  • the device is connected to the air or gas supply device (7).
  • the nozzle (6) can be connected to the air or gas inlet channel (4) according to FIG. 1. After the filling process or after reaching the required pressure, the air or gas inlet channel (4) z. B. closed by a film sealing and separation process.
  • a particularly advantageous embodiment of the plastic bag (3) provides for the air or gas inlet channel (4) to be tubular and to be welded to the plastic bag (3) in such a way that there is only a small passage opening for the air supply.
  • the plastic bag (3) and the air or gas inlet channel (4) are made of film tubes.
  • the film tubes can be made of different or the same material or different or the same material thickness.
  • a correspondingly long piece of film tube is welded at one end.
  • the hose for the air or gas inlet channel (4) is inserted into the opening of the bag thus created.
  • the two hoses are welded together so that only a small passage opening for the air supply remains in the inlet duct (9).
  • the weld seam closes the plastic bag (3) and connects it at the same time in the area of the inlet duct (9) with the air or gas inlet duct (4).
  • one end of the air or gas inlet channel (4) extends into the interior of the plastic bag (3) and acts as an automatically closing lip valve.
  • the nozzle of an air supply device is guided into the inlet channel (9) and the plastic bag is filled.
  • the nozzle is then pulled out of the inlet channel (9).
  • the opening (10) of the air or gas inlet channel located in the plastic bag (3) is closed off in the manner of a lip valve by the opening (10) of the air or gas inlet channel located in the plastic bag (3).
  • a particular advantage is that the channel (4) remains securely closed even with minimal excess pressure in the plastic bag (3) and prevents the air or the like from flowing back. After the filling process, it is possible to return the air or gas inlet duct (4) into the packaging container (1), to separate it or to glue it to the outer wall of the packaging container.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)

Claims (1)

  1. Procédé pour emballer des articles de dimensions différentes ou identiques dans un emballage, sachant qu'un sachet en matière plastique (3) pouvant être rempli de l'extérieur par de l'air ou du gaz (8) sert d'élément de rembourrage ou d'égalisation et est disposé entre les articles (2) et la paroi de l'emballage en tant que coussin d'air antichoc se déployant dans l'espace libre de l'emballage, sachant également que
    a) les articles (2) sont tout d'abord placés dans l'emballage (1),
    b) l'emballage (1) est ensuite fermé,
    c) à la suite de quoi l'élément de rembourrage ou d'égalisation est rempli d'air ou de gaz,
    d) puis un canal d'introduction (4) d'air ou de gaz de l'élément de rembourrage ou d'égalisation est séparé du dispositif d'alimentation (7) d'air ou de gaz après l'opération de remplissage et est fermé,
    caractérisé en ce que l'élément de rembourrage ou d'égalisation est introduit exempt d'air ou de gaz au moyen d'un dispositif par une ouverture (5) de l'emballage après que l'emballage a été fermé et avant d'être rempli d'air ou de gaz.
EP19880113321 1987-08-17 1988-08-17 Procédé d'emballage de produits Expired - Lifetime EP0306740B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3727309 1987-08-17
DE3727309 1987-08-17

Publications (3)

Publication Number Publication Date
EP0306740A2 EP0306740A2 (fr) 1989-03-15
EP0306740A3 EP0306740A3 (en) 1989-04-19
EP0306740B1 true EP0306740B1 (fr) 1994-03-02

Family

ID=6333871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880113321 Expired - Lifetime EP0306740B1 (fr) 1987-08-17 1988-08-17 Procédé d'emballage de produits

Country Status (1)

Country Link
EP (1) EP0306740B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129519A (en) * 1989-09-05 1992-07-14 Minnesota Mining And Manufacturing Company Packaging container
CN108545290A (zh) * 2018-03-19 2018-09-18 北京农立方温室工程技术有限公司 一种可循环使用的充气快递箱
CN111137541B (zh) * 2020-01-19 2021-12-31 郭俊卿 可循环利用的快递装置及智能派收件方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE175554C (fr) *
FR1251304A (fr) * 1959-10-24 1961-01-20 Valve pour enveloppe gonflable et articles munis de cette valve
FR1253325A (fr) * 1959-12-30 1961-02-10 Coussin gonflable pour le calage des vêtements
US3514157A (en) * 1967-12-26 1970-05-26 Universal Oil Prod Co Apparatus for packing and handling shipments

Also Published As

Publication number Publication date
EP0306740A3 (en) 1989-04-19
EP0306740A2 (fr) 1989-03-15

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