EP0254155A2 - Emballage en carton fabriqué d'un flan d'une seule pièce - Google Patents

Emballage en carton fabriqué d'un flan d'une seule pièce Download PDF

Info

Publication number: EP0254155A2
Authority: EP; European Patent Office
Prior art keywords: longitudinal seam; side walls; end wall; folding box; piece blank
Prior art date: 1986-07-25
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

EP19870109976

Other languages

German (de)

English (en)

Other versions

EP0254155A3 (en

EP0254155B1 (fr

Inventor

Jan Kuipers

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.)

Dr Folding Cartons Bv Te Capelle Ad Ijssel

Original Assignee

Unilever PLC

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.)

1986-07-25

Filing date

1987-07-10

Publication date

1988-01-27

1987-07-10 Application filed by Unilever PLC filed Critical Unilever PLC

1987-07-10 Priority to AT87109976T priority Critical patent/ATE85013T1/de

1988-01-27 Publication of EP0254155A2 publication Critical patent/EP0254155A2/fr

1989-04-26 Publication of EP0254155A3 publication Critical patent/EP0254155A3/de

1993-01-27 Application granted granted Critical

1993-01-27 Publication of EP0254155B1 publication Critical patent/EP0254155B1/fr

2007-07-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body

Definitions

the invention relates to a folding box, which is erected from a one-piece blank of cardboard or the like and is closed along a longitudinal seam, the longitudinal seam being formed by at least partially overlapping two side walls, and with end wall flaps arranged on both end faces and articulated on the four side walls , on the inside of which a membrane or the like is sealed and which are at least slightly connected to one another outside their articulation lines on the side walls.
Such a folding box known from DE-PS 959807 is relatively tight due to the design of the end wall flaps and the arrangement of the membrane. Leakages only occasionally occur in the area of the longitudinal seam.
the invention is based on the object of designing the folding box in such a way that these leaks in the area of the longitudinal seam are also excluded.
an end wall flap is articulated on each of the two side walls overlapping to form the longitudinal seam in the region of each end side.
a particularly advantageous embodiment of the invention is that the inner side wall to form the longitudinal seam is at least partially double-layered, the second layer being folded between the two side walls.
FIG. 1 in FIG. 1 denotes a cardboard blank which has five side walls 2, 3, 4, 5 and 6, of which the two outer 2 and 6 are sealed together when erected to form a longitudinal seam.
an end wall flap 7 to 16 is articulated on its two opposite edges via two continuous crease lines 17 and 18.
a crease line 19, 20, 21 and 22 is also provided between each two adjacent side walls. These creasing lines extend into the end wall flaps, while incisions 23 to 30 between the individual end wall flaps end at a distance from the creasing lines 17 and 18, respectively.
a second layer 32 of the side wall is formed on the side wall 2 via a score line 31 and is folded out on the outside thereof.
Fig. 2 the cardboard blank is erected into a packaging sleeve and the longitudinal seam is closed by sealing the two side walls 2 and 6 together. 3, the second layer 32 is unfolded onto the outside of the side wall 2 and thus clamped between the two side walls. The cutting edge 33 is thus covered and the filling material cannot come into contact with it.
the folding box is sealed at its two end faces with a membrane, not shown.
a membrane not shown.
the end wall flaps are bent outwards by approximately 90 degrees and then the membrane is sealed onto them.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cartons (AREA)

EP87109976A 1986-07-25 1987-07-10 Emballage en carton fabriqué d'un flan d'une seule pièce Expired - Lifetime EP0254155B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87109976T ATE85013T1 (de)	1986-07-25	1987-07-10	Faltschachtel aus einem einteiligen zuschnitt.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19863625285 DE3625285A1 (de)	1986-07-25	1986-07-25	Faltschachtel aus einem einteiligen zuschnitt
DE3625285		1986-07-25

Publications (3)

Publication Number	Publication Date
EP0254155A2 true EP0254155A2 (fr)	1988-01-27
EP0254155A3 EP0254155A3 (en)	1989-04-26
EP0254155B1 EP0254155B1 (fr)	1993-01-27

Family

ID=6306024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87109976A Expired - Lifetime EP0254155B1 (fr)	1986-07-25	1987-07-10	Emballage en carton fabriqué d'un flan d'une seule pièce

Country Status (5)

Country	Link
EP (1)	EP0254155B1 (fr)
JP (1)	JPS6333245A (fr)
AT (1)	ATE85013T1 (fr)
DE (2)	DE3625285A1 (fr)
DK (1)	DK172559B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4512729A1 (fr) *	2023-08-23	2025-02-26	The Procter & Gamble Company	Ébauches de récipient, leurs procédés de pliage et utilisations d'un récipient ainsi obtenu

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU9153798A (en) *	1997-09-19	1999-04-27	Peterson Beck A/S	Block carton
US7977558B2 (en)	2007-11-30	2011-07-12	Sakae Rhythm Musical Instrument Ltd.	Strainer, and snappy holding structure by the strainer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE527169A (fr) *	1951-01-30
DE1209939B (de) *	1960-07-30	1966-01-27	Heinrich Nicolaus	Fluessigkeitsdichte, mit Innenbelag versehene Faltschachtel
SE340243B (fr) *	1970-09-15	1971-11-08	Akerlund & Rausing Ab
US3835988A (en) *	1972-08-24	1974-09-17	Brown Co	Window carton
GB1499349A (en) *	1976-08-24	1978-02-01	Reed International Ltd	Container
DE3319054A1 (de) *	1983-05-26	1984-11-29	Unilever N.V., Rotterdam	Faltschachtel

1986
- 1986-07-25 DE DE19863625285 patent/DE3625285A1/de not_active Ceased
1987
- 1987-07-09 DK DK198703547A patent/DK172559B1/da not_active IP Right Cessation
- 1987-07-10 DE DE8787109976T patent/DE3783819D1/de not_active Expired - Fee Related
- 1987-07-10 EP EP87109976A patent/EP0254155B1/fr not_active Expired - Lifetime
- 1987-07-10 AT AT87109976T patent/ATE85013T1/de not_active IP Right Cessation
- 1987-07-24 JP JP62185324A patent/JPS6333245A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4512729A1 (fr) *	2023-08-23	2025-02-26	The Procter & Gamble Company	Ébauches de récipient, leurs procédés de pliage et utilisations d'un récipient ainsi obtenu
WO2025042641A1 (fr) *	2023-08-23	2025-02-27	The Procter & Gamble Company	Ébauches de récipient, leurs procédés de pliage et utilisations d'un récipient ainsi obtenu

Also Published As

Publication number	Publication date
JPS6333245A (ja)	1988-02-12
DE3625285A1 (de)	1988-02-04
DK172559B1 (da)	1999-01-18
DK354787A (da)	1988-01-26
EP0254155A3 (en)	1989-04-26
DK354787D0 (da)	1987-07-09
DE3783819D1 (de)	1993-03-11
ATE85013T1 (de)	1993-02-15
EP0254155B1 (fr)	1993-01-27

Legal Events

Date	Code	Title	Description
1987-12-12	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
1988-01-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE
1989-03-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-04-26	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE
1989-10-04	17P	Request for examination filed	Effective date: 19890726
1991-04-17	17Q	First examination report despatched	Effective date: 19910306
1992-12-02	RAP3	Party data changed (applicant data changed or rights of an application transferred)	Owner name: UNILEVER N.V. Owner name: UNILEVER PLC
1992-12-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-01-27	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IT LI NL SE
1993-01-27	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 19930127 Ref country code: FR Effective date: 19930127 Ref country code: SE Effective date: 19930127 Ref country code: GB Effective date: 19930127 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: 19930127
1993-01-27	REF	Corresponds to:	Ref document number: 85013 Country of ref document: AT Date of ref document: 19930215 Kind code of ref document: T
1993-03-11	REF	Corresponds to:	Ref document number: 3783819 Country of ref document: DE Date of ref document: 19930311
1993-05-08	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: 19930508
1993-06-18	EN	Fr: translation not filed
1993-07-10	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19930710
1993-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CH Effective date: 19930731 Ref country code: LI Effective date: 19930731
1993-08-04	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 19930127
1993-11-16	NLS	Nl: assignments of ep-patents	Owner name: DR FOLDING CARTONS B.V. TE CAPELLE A.D. IJSSEL.
1993-11-27	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1993-11-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-01-19	26N	No opposition filed
1994-03-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2005-07-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20050715 Year of fee payment: 19 Ref country code: BE Payment date: 20050715 Year of fee payment: 19
2005-09-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20050909 Year of fee payment: 19
2006-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060731
2007-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070201 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070201
2007-04-02	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20070201
2007-12-31	BERE	Be: lapsed	Owner name: D.R. FOLDING CARTON B.V. Effective date*: 20060731

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