EP0162807A1 - Procédé pour la fabrication d'un emballage pour des oeufs - Google Patents

Procédé pour la fabrication d'un emballage pour des oeufs Download PDF

Info

Publication number
EP0162807A1
EP0162807A1 EP85810185A EP85810185A EP0162807A1 EP 0162807 A1 EP0162807 A1 EP 0162807A1 EP 85810185 A EP85810185 A EP 85810185A EP 85810185 A EP85810185 A EP 85810185A EP 0162807 A1 EP0162807 A1 EP 0162807A1
Authority
EP
European Patent Office
Prior art keywords
blank
adhesive
packaging
strips
wave
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.)
Granted
Application number
EP85810185A
Other languages
German (de)
English (en)
Other versions
EP0162807B1 (fr
Inventor
Toni Casutt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85810185T priority Critical patent/ATE27694T1/de
Publication of EP0162807A1 publication Critical patent/EP0162807A1/fr
Application granted granted Critical
Publication of EP0162807B1 publication Critical patent/EP0162807B1/fr
Expired 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/20—Construction of rigid or semi-rigid containers provided with two or more compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2241/00—Making bags or boxes intended for a specific use
    • B31B2241/002—Making egg cartons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/901—Rigid container
    • Y10S493/912—Rigid container having internal partition
    • Y10S493/913—Egg container

Definitions

  • the object which is to be achieved with the present invention is to develop a method for producing an egg package of the type mentioned at the outset in such a way that the connection can be carried out particularly easily, efficiently and quickly.
  • hot glue has the advantage that the full strength of the adhesive bond is obtained immediately after the adhesive has cooled down, which enables a rapid egg-packing cycle time.
  • the prepared cold adhesive applications made of hot glue on the empty packaging have the advantage that the empty packaging can be produced in large quantities at a central location and can then be distributed to the egg packaging stations located at different, widely spaced locations, without the packaging sticking together when empty. Due to the overlapping closure parts, the packaging becomes stiffer and more stable against twisting, which reduces the risk of breakage for the eggs.
  • the outer surface - in contrast to punched-out rags that can be bent over the parting line - is not interrupted, which makes it easier to attach legible labels or pictures.
  • a first, preferably printed blank 2 according to FIG. 1 of cardboard or the like. results in the later outer shrouds of the packaging.
  • This flat blank 2 has five longitudinal strips 3a, 3b, 3c, 3d, 3e which are parallel to one another and run in the longitudinal direction of the blank and which are only connected by a transverse strip 4 provided at both ends.
  • the middle strip 3a is twice as wide as the one outermost longitudinal strip 3b; the other outermost longitudinal stripe 3d is at least approximately the same width as the middle longitudinal stripe 3a.
  • the two longitudinal strips 3c, 3e adjoining the left and right of the central longitudinal strip 3a are each wider than the central longitudinal strip 3a.
  • This blank 2 is produced, for example, in such a way that a cardboard tape is unwound from a roll, separated and provided with longitudinal slots to form the longitudinal strips.
  • a second, strip-shaped blank 5, according to FIG. 2, is cut off from a further roll or from a flat cardboard sheet.
  • the blank 5 is longer but narrower than the blank 2.
  • interrupted slots 6 are made in this blank, which run in the longitudinal direction of the blank. These slots 6 correspond in their mutual spacing to the slots in the blank 2 and extend along mutually parallel lines and are each interrupted between two transverse bending edges 7 which form the later wave troughs and wave crests.
  • This bend edges 7 are either perforated, grooved or otherwise weakened so that they can be easily bent at these points to form waves.
  • These bending edges 7 are designed as double lines with a mutual distance of, for example, about 6 mm.
  • Waves are subsequently formed in the second blank 5, as can be seen from FIG. 3, whereby wave crests 25 and troughs 26 are formed, which thus run transversely to the longitudinal direction of the two blanks 5.
  • the longer blank 5 compared to the first blank 2 is shortened by the molded-in waves.
  • the first blank 2 is then glued to the now wavy-shaped blank 5 by applying hot adhesive adhesive applications in the form of adhesive strips 24 or beads to the first blank 2 transversely to the longitudinal direction, so that the corrugated blank 5 placed thereon with its Wave valleys 26 is glued, as can be seen from Figure 3.
  • the adhesive strips 24 or beads thus have a mutual distance which corresponds to the distance between the troughs 26. Since the second blank 5 with the waves has a smaller width than the first blank 2, after the gluing on the first blank 2 there is an edge strip 22 free of waves, which extends in the longitudinal direction of the blank 2 and thus transversely to the waves.
  • the adhesive strips 24 or beads also extend over these free edge strips 22 If an adhesive is used that is only adhesive when hot, adhesive strips 24 or beads cooled down remain on this free edge strip 22.
  • the shafts can be laid flat to save transport volume, resulting in a scale-like structure.
  • certain relationships must be observed for the waves.
  • the transverse strips 4 are no longer necessary since they only to hold the individual longitudinal strips 3a - 3e together before connection to the waveband. These are separated at both ends.
  • the packaging is initially partially erected, as can be seen in FIG. 4.
  • the support tracks 17, 19 are each bent up by approximately 90 ° around the bending edges 10 (FIG. 4), so that an approximately U-shaped structure is formed in cross section, in which the middle support track 18 is located at the bottom and pockets 15 open at the top be formed for the absorption of the eggs.
  • the preformed packaging is held in this position in a mechanical holder, not shown.
  • the eggs 28 to be packaged are then inserted from above into the pockets 15 formed by opposite troughs.
  • the two upper support tracks 20 and 21 are pivoted around the longitudinal bending edges 13, in each case by approximately 90 °, so that the shape of the packaging shown in FIG. 5 is finally produced.
  • Adhesive strips 24 or beads on the edge strip 22 are heated, for example by hot air or electric heating elements, so that they become adhesive.
  • the two support sheets 20, 21 are pivoted in such a way that the edge strip 22 comes to lie over the flat cover strip of the support sheet 20, so that the adhesive strips 24 or beads come to rest against this cover strip.
  • the overlapping cover tapes are glued together in this position.
  • the two adjacent support tracks 20, 21 are thus separated from each other in this state by the parting line 14 (FIG. 5).
  • the overlapping parts are pressed against each other for a short time at least at the gluing points, which is preferably done by several pliers-like clamping members until the hot glue has cooled. Since at least one of the parts to be bonded to one another is relatively cold, the bond point cools down rapidly.
  • the packaging is then closed and the contents are ready for sale. At most, a date stamp or the like. be attached.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Cartons (AREA)
EP85810185A 1984-05-25 1985-04-26 Procédé pour la fabrication d'un emballage pour des oeufs Expired EP0162807B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85810185T ATE27694T1 (de) 1984-05-25 1985-04-26 Verfahren zur herstellung einer eierverpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2578/84A CH663590A5 (de) 1984-05-25 1984-05-25 Verfahren zur herstellung einer eierverpackung.
CH2578/84 1984-05-25

Publications (2)

Publication Number Publication Date
EP0162807A1 true EP0162807A1 (fr) 1985-11-27
EP0162807B1 EP0162807B1 (fr) 1987-06-10

Family

ID=4236943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85810185A Expired EP0162807B1 (fr) 1984-05-25 1985-04-26 Procédé pour la fabrication d'un emballage pour des oeufs

Country Status (8)

Country Link
US (1) US4621484A (fr)
EP (1) EP0162807B1 (fr)
JP (1) JPS61178875A (fr)
AT (1) ATE27694T1 (fr)
CA (1) CA1245190A (fr)
CH (1) CH663590A5 (fr)
DE (1) DE3560233D1 (fr)
ES (1) ES8702238A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20114285U1 (de) * 2001-08-31 2001-12-13 Gliszczynski, Hartwig Chamier von, 27389 Fintel Verpackung aus flachliegenden Zuschnitten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609944A5 (fr) * 1977-03-01 1979-03-30 Casutt Toni
DE3110625A1 (de) * 1980-04-09 1982-01-28 Toni 8702 Zollikon Casutt "verfahren zur herstellung einer verpackung, insbesondere fuer eier"
DE3110289A1 (de) * 1980-04-01 1982-03-18 Setafin Sa Verfahren zum herstellen von sackfoermigem verpackungsmaterial fuer insbesondere hygroskopische schuettgueter
GB2093762A (en) * 1981-03-02 1982-09-08 Metal Box Co Ltd Forming and/or closing cartons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249024A (en) * 1961-11-08 1966-05-03 Machinery Dev Corp Method and apparatus for assembling cartons
US3983680A (en) * 1974-03-08 1976-10-05 Toni Casutt Method of making a pack for packaging fragile articles
US4480421A (en) * 1982-02-17 1984-11-06 R. A. Jones & Co. Inc. Auxiliary flap sealer for a cartoning machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609944A5 (fr) * 1977-03-01 1979-03-30 Casutt Toni
DE3110289A1 (de) * 1980-04-01 1982-03-18 Setafin Sa Verfahren zum herstellen von sackfoermigem verpackungsmaterial fuer insbesondere hygroskopische schuettgueter
DE3110625A1 (de) * 1980-04-09 1982-01-28 Toni 8702 Zollikon Casutt "verfahren zur herstellung einer verpackung, insbesondere fuer eier"
GB2093762A (en) * 1981-03-02 1982-09-08 Metal Box Co Ltd Forming and/or closing cartons

Also Published As

Publication number Publication date
JPS61178875A (ja) 1986-08-11
DE3560233D1 (en) 1987-07-16
ES543484A0 (es) 1986-12-16
ATE27694T1 (de) 1987-06-15
CH663590A5 (de) 1987-12-31
EP0162807B1 (fr) 1987-06-10
CA1245190A (fr) 1988-11-22
US4621484A (en) 1986-11-11
ES8702238A1 (es) 1986-12-16

Similar Documents

Publication Publication Date Title
DE68917920T2 (de) Trennbarer gegenstandsträger.
EP0239590B1 (fr) Emballage pour envelopper un materiau en morceaux
DE1287791B (de) Blockförmiger Behälter aus Kunststoff und Verfahren für seine Herstellung
DE4102021C2 (de) Verfahren zum Herstellen einer Faltschachtelpackung aus einem flüssigkeitsdichten, heißsiegelfähig beschichteten Kartonverbundmaterial
DE3923770C2 (de) Verfahren zur Herstellung von mit einem Faden und einem Anhänger versehenen Aufgußfilterpapierbeuteln und nach diesem Verfahren hergestellter Aufgußfilterpapierbeutel
DE2658631A1 (de) Einwickler fuer insbesondere tafelfoermige erzeugnisse
DE2507843A1 (de) Verpackung fuer zerbrechliche gegenstaende, insbesondere eier, und verfahren zu ihrer herstellung
EP0618150B1 (fr) Emballage en matériau mince et son procédé de fabrication
DE3034363A1 (de) Verkaufspackung
CH615872A5 (fr)
EP0105429A1 (fr) Tampon pour l'hygiène féminine et son procédé de fabrication
EP0162807B1 (fr) Procédé pour la fabrication d'un emballage pour des oeufs
CH649964A5 (de) Verfahren zum herstellen eines deformierbaren behaelters und deformierbarer behaelter.
DE2820336A1 (de) Verfahren zur herstellung einer schrumpfverpackung
DE3110625C2 (fr)
CH628849A5 (en) Web of material comprising successive blanks for packaging containers
DE69005600T2 (de) Verfahren zum Herstellen einer Verpackung, die so hergestellte Verpackung und Vorrichtung zur Durchführung des Verfahrens.
CH433109A (de) Packung mit mehreren zylindrischen Behältern
DE69203478T2 (de) Bag-in-Box mit automatisch auffaltbarem Boden und Verfahren zu deren Herstellung.
DE2946418A1 (de) Trageverpackung fuer flaschen usw.
CH668952A5 (de) Verfahren und verpackung zum verpacken eines tafelfoermigen produktes, insbesondere einer schokoladetafel.
DE69807685T2 (de) Kartonverpackung und zuschnitt dafür
DE7720150U1 (de) Verpackung zur Aufnahme von einzelnen Gegenstaenden insbesondere Zigarettenpackungen
DE4109859A1 (de) Brief fuer werbezwecke
EP0510307A1 (fr) Procédé pour la fabrication d'un sac avec un fond rectangulaire en condition remplie et avec moyens de préhension et sac fabriqué selon cette procédé

Legal Events

Date Code Title Description
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

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19851004

17Q First examination report despatched

Effective date: 19860503

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE FR GB IT LU NL SE

REF Corresponds to:

Ref document number: 27694

Country of ref document: AT

Date of ref document: 19870615

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: ING. C. GREGORJ S.P.A.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870630

REF Corresponds to:

Ref document number: 3560233

Country of ref document: DE

Date of ref document: 19870716

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19880430

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19900330

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19900404

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19900412

Year of fee payment: 6

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19900430

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19900515

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19910426

Ref country code: AT

Effective date: 19910426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19910430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19910529

Year of fee payment: 7

BERE Be: lapsed

Owner name: CASUTT TONI

Effective date: 19910430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19911101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19911230

GBPC Gb: european patent ceased through non-payment of renewal fee
REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19930101