EP0027427A1 - Boîte d'emballage destinée à contenir des bandes de feuilles, et procédé pour sa fabrication - Google Patents

Boîte d'emballage destinée à contenir des bandes de feuilles, et procédé pour sa fabrication Download PDF

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Publication number
EP0027427A1
EP0027427A1 EP80710020A EP80710020A EP0027427A1 EP 0027427 A1 EP0027427 A1 EP 0027427A1 EP 80710020 A EP80710020 A EP 80710020A EP 80710020 A EP80710020 A EP 80710020A EP 0027427 A1 EP0027427 A1 EP 0027427A1
Authority
EP
European Patent Office
Prior art keywords
edge
packaging box
film
tear
blank
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.)
Withdrawn
Application number
EP80710020A
Other languages
German (de)
English (en)
Inventor
Franz Vossen
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.)
Huggle & Meurer KG
Original Assignee
Huggle & Meurer 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 Huggle & Meurer KG filed Critical Huggle & Meurer KG
Publication of EP0027427A1 publication Critical patent/EP0027427A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
    • B65D83/0852—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing
    • B65D83/0882—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing and for cutting interconnected 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
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating
    • B31B50/743—Coating or impregnating edges or corners
    • 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
    • B65D2583/00—Containers or packages with special means for dispensing contents
    • B65D2583/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D2583/082—Details relating to containers for dispensing thin flat articles in succession
    • B65D2583/085—Details relating to the cutting means
    • B65D2583/087—Details relating to the cutting means with cutting edges being impregnated or coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Definitions

  • the invention relates to a packaging box as a storage container for at least one film web, in particular for a transparent film wound into a film roll, with a through opening for the film web that can be removed from the storage container and with an abrasive tear-off edge for severing the film web that is brought up to the tear-off edge for this purpose.
  • the invention also encompasses a method of making that packaging box.
  • Household packaging for film webs with a metal blade riveted to the packaging within two edge regions, which either with a Cutting edge or a saw tooth is provided.
  • Such packaging boxes have considerable disadvantages.
  • the foil guided over the metallic tear-off edge slips off easily, which is rare a straight dividing line enables, on the other hand, the housewife very often injures at this tear-off edge - especially in the area of the thumb muscle, which serves as a counter surface to the tear-off edge.
  • the described attachment of the tear-off edge to only two points which are far apart in relation to the width of the edge severely limits their use; either the metal blade bends or it even breaks apart - if the film is pulled too hard, the metal blade is torn out of the packaging.
  • the inventor set himself the goal of creating a packaging box of the type mentioned at the outset, the tear-off edge of which has the highest possible adhesive strength and low susceptibility to use, enables straight-line cutting of the film web and poses no risk of injury.
  • this packaging box must be simple and inexpensive to manufacture, which requires a new process.
  • a corrugated cut edge of the packaging box with an intimately applied coating with projections producing grain particles serves as the tear-off edge and the coating on the narrow edge surface of the corrugated cut edge and is at least partially provided on at least one surface of the blank.
  • a corrugated cutting edge is to be coated with a mixture of adhesive and grain particles such as corundum in the manufacture of the packaging blank, for example by punching from a cardboard sheet, the folding of the packaging box with the coating optionally also taking place in one operation can.
  • potted-like structures form on the undulating tear-off edge, which claw into the film during the tear-off process.
  • the edge with coating thus designed enables the film web to be fixed during the tear-off process - the film is guided over the coating and slightly folded over at the tear-off edge; the tensile forces that occur when tearing off cause the granular projections to be slightly drilled into the film surface, thereby preventing slippage.
  • the projections must not be so large that they damage the film outside the area of the tear line to be perforated, which is why a coating of corundum grains held by glue has proven to be particularly favorable. These perforate the film without scratching the latter through a cut.
  • tear-off edge designed in this way is the avoidance of any risk of injury to a housewife using the packaging.
  • the tear-off edge has no sharp-edged or jagged projections, but is represented by the edge zone of the coating. Since this is designed so that it does not scratch the film, it does not hurt the hand of the housewife.
  • the passage slot preferably opens at a tear-open tab created by perforation lines. This protects the film web from dust particles entering the packaging and only releases the film web when film consumption begins.
  • a roll 2 of a transparent film 3 is rolled up on an axis A, which is separated from the roll 2 in sections for use in the household.
  • a side wall 4 of the packaging box 1 has -: a tear-open tab 5, which is delimited by perforation lines 7 - parallel to the box edge 6.
  • the tear-open tab 5 is separated, creating a wide slot 8 in its place, which divides that side wall 4 into an upper tab 10 hanging on the box lid 9 on the one hand and a lower cardboard strip 11; the latter is glued to an inner wall 12 parallel to the side wall 4.
  • the lower edge 13 of the cardboard strip 11 is corrugated - the tooth-like projections are marked with 14.
  • the transparent film 3 is guided according to a contour 3 k over the inner wall 12 of the packaging box 1 and reaches an intermediate space 15 between the side wall 4 and the inner wall 12 as far as the slot 8 delimited by the two perforation lines 7.
  • the top flap 10 is arranged on the inside of the inner wall 10 as a flap, so that the transparent film 3 emerges in the area of the box lid 9.
  • FIG. 3 shows an enlarged view of the lower strip edge 13 protruding from the box bottom 17 with its coating 16. The latter is applied both to the surface of the cardboard strip 11 at least in the lower region thereof - m in FIG. 4 - and to that in FIG S designated cutting surface of the cardboard strip 11.
  • the tooth-like or drop-like projections 14 of the corrugated edge 13 claw into that tough film 3 thanks to the granular coating 16 and optimally form barbs on the one hand to facilitate the separation process.
  • the corundum pile is mixed with the glue and this mixture 29 is applied to the edge 13 of the box blank 31 by means of a glue unit with a glue wheel 30 indicated in FIG. 5 and rotating about an axis B; this is held at an angle w to the glue wheel circumference 32 in order to ensure wetting of the areas m and s.
  • the area that is preferably affected here is designated by Q in FIG. 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP80710020A 1979-10-16 1980-09-05 Boîte d'emballage destinée à contenir des bandes de feuilles, et procédé pour sa fabrication Withdrawn EP0027427A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2941759 1979-10-16
DE19792941759 DE2941759A1 (de) 1979-10-16 1979-10-16 Verpackungsschachtel als aufbewahrungsbehaelter fuer folienbahnen sowie verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
EP0027427A1 true EP0027427A1 (fr) 1981-04-22

Family

ID=6083550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80710020A Withdrawn EP0027427A1 (fr) 1979-10-16 1980-09-05 Boîte d'emballage destinée à contenir des bandes de feuilles, et procédé pour sa fabrication

Country Status (2)

Country Link
EP (1) EP0027427A1 (fr)
DE (1) DE2941759A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057017A1 (fr) * 1981-01-27 1982-08-04 Asahi Kasei Kogyo Kabushiki Kaisha Distributeur de feuille mince ou film
GB2162816A (en) * 1984-08-10 1986-02-12 Shorewood Packaging Co Limited Film dispenser
CN109849426A (zh) * 2019-01-09 2019-06-07 中科国兴（绵阳）科技有限公司 一种纸箱模压生产系统及生产工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93936C (fi) * 1990-10-25 1995-06-26 Ahlstroem Eurapak Oy Katkaisureunalla varustettu pakkaus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888181A (en) * 1956-04-05 1959-05-26 Dow Chemical Co Dispensing container for sheet material
US3193427A (en) * 1962-09-14 1965-07-06 Riegel Paper Corp Method of making dispensing carton with cutting edge
GB1483620A (en) * 1973-12-14 1977-08-24 St Regis Paper Co Dispenser package and method of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888181A (en) * 1956-04-05 1959-05-26 Dow Chemical Co Dispensing container for sheet material
US3193427A (en) * 1962-09-14 1965-07-06 Riegel Paper Corp Method of making dispensing carton with cutting edge
GB1483620A (en) * 1973-12-14 1977-08-24 St Regis Paper Co Dispenser package and method of making the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057017A1 (fr) * 1981-01-27 1982-08-04 Asahi Kasei Kogyo Kabushiki Kaisha Distributeur de feuille mince ou film
GB2162816A (en) * 1984-08-10 1986-02-12 Shorewood Packaging Co Limited Film dispenser
CN109849426A (zh) * 2019-01-09 2019-06-07 中科国兴（绵阳）科技有限公司 一种纸箱模压生产系统及生产工艺

Also Published As

Publication number Publication date
DE2941759A1 (de) 1981-04-30

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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 CH FR IT NL

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH FR IT LI NL

17P Request for examination filed

Effective date: 19810708

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830120

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VOSSEN, FRANZ