EP0100472A2 - Boîte pliante - Google Patents

Boîte pliante Download PDF

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Publication number
EP0100472A2
EP0100472A2 EP83106866A EP83106866A EP0100472A2 EP 0100472 A2 EP0100472 A2 EP 0100472A2 EP 83106866 A EP83106866 A EP 83106866A EP 83106866 A EP83106866 A EP 83106866A EP 0100472 A2 EP0100472 A2 EP 0100472A2
Authority
EP
European Patent Office
Prior art keywords
edge
tear
folding
folding box
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Withdrawn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
EP83106866A
Other languages
German (de)
English (en)
Other versions
EP0100472A3 (fr
Inventor
Joachim Olfermann
Wolfgang Zulauf
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.)
Melitta Werke Bentz and Sohn KG
Original Assignee
Melitta Werke Bentz and Sohn 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 Melitta Werke Bentz and Sohn KG filed Critical Melitta Werke Bentz and Sohn KG
Publication of EP0100472A2 publication Critical patent/EP0100472A2/fr
Publication of EP0100472A3 publication Critical patent/EP0100472A3/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Withdrawn legal-status Critical Current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
    • B65H35/0073—Details
    • B65H35/008—Arrangements or adaptations of cutting 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

Definitions

  • the present invention relates to a cardboard folding box with a tear-off edge which lies in the region of the folding edge located between the floor and the front wall and whose profiled cutting surfaces run perpendicular to the front wall.
  • Folding boxes of the aforementioned type are known per se. Folding boxes of this type are used for storing plastic or aluminum foils, the tear-off edge separating foil sections without the aid of tools such as knives, scissors or the like. enables.
  • a saw made of metal and fastened to the floor is provided in the region of the folded edge between the floor and the front wall.
  • Folding boxes are also known in which a saw edge is provided in the area of a free edge by appropriate profiling of the cardboard.
  • These folding boxes have the disadvantage that the wall section, on the free edge of which is the sawtooth-like tear-off edge, constantly protrudes beyond the limitation of the folding box after the opening of the folding box, so that such a folding box is no longer compact in the open state and after a long time Use also no longer looks neat.
  • Another disadvantage of such folding boxes is that their handling when tearing off a film section is not as easy as with those folding boxes in which the tear-off edge lies in the region of a folding edge.
  • Folding boxes are also known in which the tear-off edge is arranged in the region of the folding edge lying between the front wall and the bottom and consists of cardboard.
  • the tear-off edge is formed by the free edge of a closure flap which, when closed, covers the entire front wall of the folding box.
  • the sealing flap is firmly glued to the front wall of the folding box in the area of its free edge.
  • the present invention is based on the object of designing a folding box of the generic type in such a way that its basic advantages are retained, but its manufacture is considerably simplified and less expensive.
  • the solution to this problem is according to the invention is that the blank of the folding box in the area of the folding edge forming the tear-off edge is carved in a wave shape or punched through in a sawtooth shape.
  • the folding box blank When the folding box blank is set up with a wavy incised folding edge, a partial separation of the blank material is brought about within the material plane, so that a wavy tear-off edge is formed. If the folding edge is punched out in a sawtooth shape, the tips of the saw teeth separate when the corresponding blank is set up from the adjacent wall area bent by 90 °, so that a sawtooth tear-off edge is formed. In both cases, the tear-off edge is formed exclusively by the cardboard itself; means that additional materials and operations for forming the tear-off edge are not required ..., nevertheless, the tear-off edge remains in the area of a folded edge of the folding box, so that the specific advantages of this type of folding box are retained.
  • the cutting surfaces of the tear-off edge run perpendicular to the front wall, the cutting surfaces are also loaded vertically when a film is torn off, so that the risk of these cutting surfaces bending over is practically avoided.
  • This inexpensive measure increases the strength of the material in the area of the tear-off edge.
  • Another improvement is achieved in that the glue application or the like. fine-grained solids are added.
  • a folding box 10 which in the area of a folding edge 11 is continuously provided with protruding tips of saw teeth 12, so that said folding edge 11 forms a tear-off edge.
  • the tear-off edge lies in the region of the folded edge 11 lying between the bottom and front wall of the folding box 10.
  • the folding box 10 is provided for holding foils, the tear-off edge giving the possibility of tearing off individual foil sections of a certain length from the foil roll without the need for additional tools.
  • a closure flap 13 of the folding box 10 extends in the closed state at least up to the saw teeth 12 and protects these saw teeth 12 during the transport of the folding box 10. After opening the closing flap 13, the same becomes after the beginning of one in the folding box 10 Film roll is pulled out, inserted into the inside of the folding box 10. The film can now be pulled out of the folding box 10 in any desired steps and torn off over the tear-off edge.
  • the saw teeth 12 Due to the position of the tear-off edge, the saw teeth 12 are loaded vertically, that is to say that the. Saw teeth 12 during the tear-off process and thus ineffectiveness of the tear-off edge are practically avoided.
  • the folding box 10 is made of cardboard and FIG. 2 shows the cut for the folding box 10 according to FIG. 1.
  • FIG. 2 shows very clearly, the blank of the folding box 10 is punched through in a sawtooth shape in the area of the folding edge 11 already mentioned.
  • the tips of the saw teeth 12 are broken out of the plane of the adjoining wall 14 when the blank is set up.
  • the stability of the tear-off edge can be increased in that the saw teeth 12 or the like with a glue application, a lacquer application. be stiffened. Fine-grained solids can be added to this glue or varnish application, which further stiffens the tear-off edge.
  • the blank of the folding box is carved in a wave shape in the area of a folded edge 11, so that when the blank is set up there is a partial separation of material between the wall 14 and the adjoining wall 15 within the carton plane.
  • the wave crests of the wall 15 are after installation of the blank beyond the surface of the adjacent wall 14 and form the desired tear-off edge.
  • glue or lacquer possibly with fine-grained solids.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Air Bags (AREA)
EP83106866A 1982-08-03 1983-07-13 Boíte pliante Withdrawn EP0100472A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3228919 1982-08-03
DE19823228919 DE3228919A1 (de) 1982-08-03 1982-08-03 Faltschachtel

Publications (2)

Publication Number Publication Date
EP0100472A2 true EP0100472A2 (fr) 1984-02-15
EP0100472A3 EP0100472A3 (fr) 1984-12-05

Family

ID=6169993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106866A Withdrawn EP0100472A3 (fr) 1982-08-03 1983-07-13 Boíte pliante

Country Status (6)

Country Link
EP (1) EP0100472A3 (fr)
DE (1) DE3228919A1 (fr)
DK (1) DK329583A (fr)
ES (1) ES282836U (fr)
FI (1) FI832731L (fr)
NO (1) NO832798L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943545A3 (fr) * 1998-03-17 1999-12-01 Beiersdorf Aktiengesellschaft Lame de coupe pour un distributeur de ruban adhésif

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341097A1 (de) * 1983-11-12 1985-05-23 Volkswagenwerk Ag, 3180 Wolfsburg Brennkraftmaschine fuer fahrzeuge, insbesondere personenkraftfahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967105A (en) * 1962-06-02 1964-08-19 Pazo Company Ltd Cartons for dispensing sheet material from a roll
US3193427A (en) * 1962-09-14 1965-07-06 Riegel Paper Corp Method of making dispensing carton with cutting edge
GB1529520A (en) * 1977-06-02 1978-10-25 Bpb Industries Ltd Container for dispensing stretchable sheet material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943545A3 (fr) * 1998-03-17 1999-12-01 Beiersdorf Aktiengesellschaft Lame de coupe pour un distributeur de ruban adhésif

Also Published As

Publication number Publication date
FI832731A7 (fi) 1984-02-04
ES282836U (es) 1985-05-01
FI832731A0 (fi) 1983-07-28
DK329583D0 (da) 1983-07-18
DE3228919A1 (de) 1984-02-09
DK329583A (da) 1984-02-04
EP0100472A3 (fr) 1984-12-05
FI832731L (fi) 1984-02-04
NO832798L (no) 1984-02-06

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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 GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19840323

PUAL Search report despatched

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

AK Designated contracting states

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

18W Application withdrawn

Withdrawal date: 19841108

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ZULAUF, WOLFGANG

Inventor name: OLFERMANN, JOACHIM