EP0306740A2 - Procédé d'emballage de produits - Google Patents

Procédé d'emballage de produits Download PDF

Info

Publication number: EP0306740A2
Authority: EP; European Patent Office
Prior art keywords: packaging; air; gas; inlet channel; gas inlet
Prior art date: 1987-08-17
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

EP88113321A

Other languages

German (de)

English (en)

Other versions

EP0306740B1 (fr

EP0306740A3 (en

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.)

1987-08-17

Filing date

1988-08-17

Publication date

1989-03-15

1988-08-17 Application filed by Miele und Cie KG filed Critical Miele und Cie KG

1989-03-15 Publication of EP0306740A2 publication Critical patent/EP0306740A2/fr

1989-04-19 Publication of EP0306740A3 publication Critical patent/EP0306740A3/de

1994-03-02 Application granted granted Critical

1994-03-02 Publication of EP0306740B1 publication Critical patent/EP0306740B1/fr

2008-08-17 Anticipated expiration legal-status Critical

Status 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 packaging with a cushioning or compensating element according to the preamble of claim 1 and a packaging method for general cargo parts, in particular small parts of different or identical dimensions.
a packaging method for general cargo parts in particular small parts of different or identical dimensions.
Known cardboard boxes or folding boxes can be used for general cargo parts of different or the same dimensions, in which form-fitting cushioning or compensating elements, packaging inserts, packaging films (DE-GM 19 12 467, DE-GM 17 70 573, DE-GM 19 94 988) or fillers be used to protect the packaged goods.
the cushioning or compensating elements used in these packagings generally require a lot of work to pack and take up a large part of the storage capacity.
Form-fitting packaging aids are usually even more expensive because they are only intended for the packaging goods that correspond to the shape.
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 cushion and the packaging wall.
valve device requires a higher manufacturing outlay.
the invention is therefore based on the object of proposing a packaging with a packaging aid and a packaging method of the type mentioned at the beginning, in which the protection of the goods to be packaged during transport and storage is ensured with simple and inexpensive means.
the advantage of the packaging according to the invention is that only a small storage capacity has to be kept available for the packaging aid. Furthermore, the plastic bag used is inexpensive and environmentally friendly with the appropriate choice of materials. No complex check valves are required to close the plastic bag.
the packaging process is simplified and the process sections can be carried out 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 covered with the film-like plastic bag (3).
the tubular air or gas inlet channel (4) connected to the plastic bag (3) is led to the outside through an opening (5) in the packaging container (1) and connected to the nozzle (6) of an air or gas supply device (7) .
the plastic bag (3) is filled with air or gas (8) by means of an air or gas supply device (7).
the nozzle (6) can be connected to the air or gas inlet duct (4) according to FIG. 1. After the filling process or after the required pressure has been reached, the air or gas inlet duct (4) is closed, for example by a film welding and separation process.
a particularly advantageous embodiment 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 only a small passage opening for the air supply is present.
the plastic bag (3) and the air or gas inlet channel (4) are made from film tubes.
the film tubes can be made of different or the same material or different or the same material thickness.
the plastic bag (3) is a correspondingly long Piece of film tube 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 channel (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 in the manner of a lip valve.
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, there is the possibility of returning the channel (4) into the packaging container (1), separating it or gluing it to the outside of the packaging container.
the packaging container (1) is loaded with the piece goods (2), the packaging container (1) is closed and the plastic bag (3) is guided through the opening (5) with the aid of a device then fill and seal it as shown previously.
the process sections of both process options can be carried out manually or automatically.

Landscapes

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

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 true EP0306740A2 (fr)	1989-03-15
EP0306740A3 EP0306740A3 (en)	1989-04-19
EP0306740B1 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)

Cited By (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
CN111137541A (zh) *	2020-01-19	2020-05-12	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

1988
- 1988-08-17 EP EP19880113321 patent/EP0306740B1/fr not_active Expired - Lifetime

Cited By (4)

* 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
CN111137541A (zh) *	2020-01-19	2020-05-12	郭俊卿	可循环利用的快递装置及智能派收件方法
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

Also Published As

Publication number	Publication date
EP0306740B1 (fr)	1994-03-02
EP0306740A3 (en)	1989-04-19

Legal Events

Date	Code	Title	Description
1989-01-28	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
1989-03-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-03-15	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1989-04-19	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1989-05-24	RBV	Designated contracting states (corrected)	Designated state(s): BE FR GB NL
1989-06-29	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
1989-09-27	17P	Request for examination filed	Effective date: 19890802
1992-05-06	17Q	First examination report despatched	Effective date: 19920320
1993-10-13	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MIELE & CIE. GMBH & CO.
1994-01-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-03-02	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE FR GB NL
1994-07-01	ET	Fr: translation filed
1994-07-06	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19940607
1995-01-05	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-01-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-02-22	26N	No opposition filed
1995-07-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19950724 Year of fee payment: 8
1995-08-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19950803 Year of fee payment: 8
1995-08-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19950810 Year of fee payment: 8
1995-08-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19950811 Year of fee payment: 8
1996-08-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19960817
1996-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19960831
1997-02-28	BERE	Be: lapsed	Owner name: MIELE & CIE G.M.B.H. & CO. Effective date: 19960831
1997-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19970301
1997-04-09	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19960817
1997-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19970430
1997-05-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 19970301
1997-06-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

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