EP0254908A2 - Procédé et dispositif pour dresser et fermer une boîte pliante - Google Patents

Procédé et dispositif pour dresser et fermer une boîte pliante Download PDF

Info

Publication number: EP0254908A2
Authority: EP; European Patent Office
Prior art keywords: cardboard blank; sides; filling material; folding box; folding
Prior art date: 1986-07-11
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

EP87109644A

Other languages

German (de)

English (en)

Other versions

EP0254908B1 (fr

EP0254908A3 (en

Inventor

Wilhelm Fischer

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.)

Maschinenfabrik W Fischer GmbH

4P Nicolaus Kempten GmbH

Original Assignee

Maschinenfabrik W Fischer GmbH

4P Nicolaus Kempten GmbH

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.)

1986-07-11

Filing date

1987-07-04

Publication date

1988-02-03

1987-07-04 Application filed by Maschinenfabrik W Fischer GmbH, 4P Nicolaus Kempten GmbH filed Critical Maschinenfabrik W Fischer GmbH

1987-07-04 Priority to AT87109644T priority Critical patent/ATE63273T1/de

1988-02-03 Publication of EP0254908A2 publication Critical patent/EP0254908A2/fr

1988-11-30 Publication of EP0254908A3 publication Critical patent/EP0254908A3/de

1991-05-08 Application granted granted Critical

1991-05-08 Publication of EP0254908B1 publication Critical patent/EP0254908B1/fr

2007-07-04 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
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
- B65B5/024—Machines characterised by incorporation of means for making the containers or receptacles for making containers from preformed blanks

Definitions

the invention relates to a method for erecting and closing a folding box from a one-piece cardboard blank with bottom, wall and cover sides connected by folding lines, and a device for carrying out this method.
Such methods generally run in such a way that the cardboard blank is placed with its top side on the goods to be packed, whereupon the wall sides and then the bottom sides are folded in by fixed folding elements. Finally, the bottom sides are closed. During this entire process, it is necessary to hold and guide the goods to be packaged in such a way that the bottom sides can be folded up.
the invention is based on the object of proposing a method and a device in which the simplest possible device is sufficient and at the same time an impairment of the filling material is excluded.
this object is achieved in that the cardboard blank is transported with its bottom side lying on a transport device by a device in which the wall sides of the cardboard blank are first bent upwards by 90 degrees and then the cover sides are folded outwards by 90 degrees, then the deck sides are folded inwards around a fixed tongue to the point of mutual overlap and glued to one another, whereupon any wall sides provided on the end faces are also folded over and glued to one another.
This procedure is very simple and takes place completely independently of any filling material that may be present.
a support on or on the filling material is not an option.
An advantageous device is characterized in that a chain is provided as the transport device, which has carriers for the cardboard blank, which are provided with supports which support a tongue, which is only supported on one side, from below when passing through and folding the cover sides of the cardboard blank.
the folding box which is only deformed into a U, can easily pass the one-sided bearing of the tongue.
the carton is then formed into a sleeve around the tongue. This can then leave the tongue together with the supports.
a further development according to the invention is also very advantageous, in which a conveying device is provided for the one-piece filling material to be packaged, which introduces the filling material into the folding box which is open at the top.
the drivers for the cardboard blank are simultaneously designed as drivers for the one-piece filling material and act on it.
the drivers are equipped with a neck piece for gripping the carton blank and a head piece protruding further in the transport direction for gripping the filling material.
FIG. 1 in FIG. 1 denotes a transport device which is part of a device for erecting and closing a folding box.
the folding box is formed from a flat cardboard blank (2) that is folded in several processing steps.
Two pairs of drivers (3) are provided on the transport device, one of which is shown in more detail in FIG. 3. These two drivers engage on the rear edge of the carton blank (2) in the transport direction and ensure its safe transport without lateral displacement.
two folding rulers (4) are arranged which hold the bottom section (5) of the folding box, while two further folding rails (6) fold their side walls (7) vertically upwards and support them in the further course.
two curved rails (8) are arranged which fold the two cover walls (9) outwards by 90 degrees while maintaining the vertical position of the side walls. Folded in this way, the folding box passes under a conveyor device (10) which transports the filling material (11) and pushes it individually onto the bottom section (5).
the still open folding box is then transported together with the filling material, on which the drivers (3) also engage, under a fixed tongue (12), which is fastened upwards via two bearings (13), as is particularly evident from FIG. 2 can be seen.
Folding rulers fold the ceiling walls (9) around the tongue (12), whereby a sleeve-shaped packaging is formed.
the tongue (12) is supported by supports (14) on its free, non-fastened end so that the folding pressure does not reach the filling material (11).
the driver (3) has a neck piece (15) with which it engages the cardboard blank and a head piece (16) which serves to transport the filling material.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Closing Of Containers (AREA)
Making Paper Articles (AREA)
Container Filling Or Packaging Operations (AREA)
Supplying Of Containers To The Packaging Station (AREA)

EP87109644A 1986-07-11 1987-07-04 Procédé et dispositif pour dresser et fermer une boíte pliante Expired - Lifetime EP0254908B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87109644T ATE63273T1 (de)	1986-07-11	1987-07-04	Verfahren zum aufrichten und verschliessen einer faltschachtel sowie vorrichtung dazu.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3623354A DE3623354C1 (de)	1986-07-11	1986-07-11	Verfahren zum Aufrichten und Verschliessen einer Faltschachtel sowie Vorrichtung dazu
DE3623354		1986-07-11

Publications (3)

Publication Number	Publication Date
EP0254908A2 true EP0254908A2 (fr)	1988-02-03
EP0254908A3 EP0254908A3 (en)	1988-11-30
EP0254908B1 EP0254908B1 (fr)	1991-05-08

Family

ID=6304918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87109644A Expired - Lifetime EP0254908B1 (fr)	1986-07-11	1987-07-04	Procédé et dispositif pour dresser et fermer une boíte pliante

Country Status (6)

Country	Link
US (1)	US4815254A (fr)
EP (1)	EP0254908B1 (fr)
AT (1)	ATE63273T1 (fr)
DE (2)	DE3623354C1 (fr)
ES (1)	ES2022216B3 (fr)
GR (1)	GR3002437T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3926261C1 (fr) *	1989-08-09	1990-05-10	Ostma Maschinenbau Gmbh, 5352 Zuelpich, De
US6394337B1 (en)	2001-02-02	2002-05-28	Unilever Home & Personalcare Usa Division Of Conopco, Inc.	Collapsible carton sleeve
CN106081194B (zh) *	2016-06-30	2024-01-26	上海金谦机械技术有限公司	镜片装盒设备的镜盒合盖机构
IT202000004996A1 (it) *	2020-03-09	2021-09-09	Cmc Spa	Macchinario per imballaggio e metodo per la deposizione di un articolo su un cartone preformato

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1950765A (en) *	1929-05-04	1934-03-13	Frens Corp	Sanitary napkin machine
US3296769A (en) *	1963-09-26	1967-01-10	Owens Illinois Inc	Device for opening carton flaps
US3543469A (en) *	1966-04-25	1970-12-01	Huntingdon Ind Inc	Packaging apparatus
US3381810A (en) *	1966-05-05	1968-05-07	Ibm	Ribbon package and packaging method
US3516219A (en) *	1967-03-17	1970-06-23	Container Corp	Machine for folding and sealing cartons
US3716962A (en) *	1970-12-18	1973-02-20	American Can Co	Carton flap folding mechanism
DE2445227C2 (de) *	1974-09-21	1984-12-20	Focke & Pfuhl, 2810 Verden	Packung, insbesondere quaderförmige Zigaretten-Packung
GB1545058A (en) *	1976-05-17	1979-05-02	Drg Ltd	Method and apparatus for top-loading articles into containers
US4010597A (en) *	1976-07-01	1977-03-08	Hoerner Waldorf Corporation	Apparatus for closing and sealing two-piece slotted containers
US4196563A (en) *	1978-07-14	1980-04-08	Menasha Corporation	Arrangement for filling a receptacle having self-contained closure means
US4562687A (en) *	1983-06-07	1986-01-07	Southern Tool Company	Tray carton end panel folding and sealing assembly
US4571916A (en) *	1983-12-05	1986-02-25	Southern Tool Company	Secondary packaging machine

1986
- 1986-07-11 DE DE3623354A patent/DE3623354C1/de not_active Expired
1987
- 1987-07-04 ES ES87109644T patent/ES2022216B3/es not_active Expired - Lifetime
- 1987-07-04 AT AT87109644T patent/ATE63273T1/de active
- 1987-07-04 DE DE8787109644T patent/DE3769875D1/de not_active Expired - Lifetime
- 1987-07-04 EP EP87109644A patent/EP0254908B1/fr not_active Expired - Lifetime
- 1987-07-06 US US07/069,988 patent/US4815254A/en not_active Expired - Fee Related
1991
- 1991-08-07 GR GR91401137T patent/GR3002437T3/el unknown

Also Published As

Publication number	Publication date
DE3769875D1 (de)	1991-06-13
ES2022216B3 (es)	1991-12-01
GR3002437T3 (en)	1992-12-30
ATE63273T1 (de)	1991-05-15
EP0254908B1 (fr)	1991-05-08
EP0254908A3 (en)	1988-11-30
DE3623354C1 (de)	1988-02-11
US4815254A (en)	1989-03-28

Legal Events

Date	Code	Title	Description
1987-12-19	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
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1991-08-02	ITF	It: translation for a ep patent filed
1991-09-06	ET1	Fr: translation filed ** revision of the translation of the patent or the claims
1992-03-12	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-03-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
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1995-01-31	BERE	Be: lapsed	Owner name: MASCHINENFABRIK W. FISCHER G.M.B.H. Effective date: 19940731 Owner name: 4P NICOLAUS KEMPTEN G.M.B.H. Effective date: 19940731
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 87109644.2
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