EP0106215B1 - Boîte pliante imperméable à la poussière - Google Patents

Boîte pliante imperméable à la poussière Download PDF

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Publication number
EP0106215B1
EP0106215B1 EP83109529A EP83109529A EP0106215B1 EP 0106215 B1 EP0106215 B1 EP 0106215B1 EP 83109529 A EP83109529 A EP 83109529A EP 83109529 A EP83109529 A EP 83109529A EP 0106215 B1 EP0106215 B1 EP 0106215B1
Authority
EP
European Patent Office
Prior art keywords
closure flap
dust
dust flaps
flaps
flap
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.)
Expired
Application number
EP83109529A
Other languages
German (de)
English (en)
Other versions
EP0106215A3 (en
EP0106215A2 (fr
Inventor
Gerhard Heidemann
Arnold Bandel
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.)
Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH
Original Assignee
Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6744395&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0106215(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH filed Critical Badische Karton- und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich & Co KG GmbH
Publication of EP0106215A2 publication Critical patent/EP0106215A2/fr
Publication of EP0106215A3 publication Critical patent/EP0106215A3/de
Application granted granted Critical
Publication of EP0106215B1 publication Critical patent/EP0106215B1/fr
Expired legal-status Critical Current

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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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4279—Joints, seams, leakproof joints or corners, special connections between panels

Definitions

  • the invention relates to a dustproof folding box, the bottom and / or top of which are formed by two hinged flaps hinged to the side walls and only partially overlapping and by two hinged dust flaps hinged to the end walls, only one of the two flaps being embossed along its free section has a straight line at which the other closure flap ends, the dust flaps have an inward embossing in the same place which also runs along a straight line, and a closure flap lies between the other closure flap and the dust flaps.
  • Such an embodiment can be found in DE-GM 82 10 781.
  • one flap is stamped outwards.
  • the other flap ends at the embossing lines of one flap and the dust flaps and lies between the first flap and the dust flaps.
  • the non-embossed flap thus lies on the deeper embossed sections of the two associated dust flaps, this embossing being so strong that about half the thickness of the unembossed flap is absorbed by it.
  • the other flap is unfolded onto the non-embossed section of the dust flaps, the embossing of which rests on the unembossed flap and overlaps it slightly.
  • the two flaps placed on the side walls can be made so short that they overlap each other only slightly; the dust flaps are only necessary in a relatively short version.
  • the material consumption for such a folding box is therefore relatively low.
  • the object of the invention is therefore to improve the handling of the folding box explained at the outset.
  • the non-embossed closure flap is at the top in each case, but dips with its free longitudinal edge into the embossing of the closure flap below, which in turn dips into the embossments of the two dust flaps with its inward-facing embossing.
  • the bottom or the top of the new folding box is thus smooth, the top flap each offering fewer points of attack than in the previously known embodiment.
  • the folding box shown has two opposite side walls 1, 2, on the upper and lower longitudinal edges of which flaps 3, 4 are hinged. Dust flaps 7 are articulated on the corresponding longitudinal edges of two opposing end walls 5, 6.
  • the closure flap 4 has an inwardly directed embossment 9 along its straight section 8 along its free section.
  • the two dust flaps of the box bottom or the box top have an inwardly directed embossing 10, which likewise runs along a straight line 11.
  • the dust flaps 7 each form the innermost layer of the box bottom or the top of the box.
  • the closure flap 4 lies with its inward-facing embossing 9 on the embossing 10 of the two associated dust flaps 7.
  • the non-embossed closure flap 3 forms the uppermost layer, dips with its free longitudinal section into the inward-facing embossment 9 of the other closure flap 4 and ends with its free longitudinal edge on the straight line 8 mentioned, which embosses 9 from the unembossed section of the closure flap 4 separates.

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

Claims (1)

1. Boîte pliante imperméable à la poussière, dont le fond et/ou la face supérieure sont contitués de deux volets de fermeture (3, 4) articulés aux parois latérales (1, 2) et ne se recouvrant que partiellement, ainsi que de deux volets anti-poussière (7) articulés aux parois frontales (5, 6), boîte dans laquelle un seul (4) des deux volets de fermeture (3, 4) présente dans sa région libre un enfoncement (9) le long d'une ligne droite (8) au voisinage de laquelle se termine l'autre volet de fermeture (3), les volets anti-poussière (7) comportent à la même place un enfoncement (10) dirigé vers l'intérieur, qui s'étend également le long d'une ligne droite, et un premier volet de fermeture (4) est situé entre l'autre volet de fermeture (3) et les volets anti-poussière (7), caractérisé en ce que l'enfoncement (9) du premier volet de fermeture (4) est dirigé vers l'intérieur et s'applique sur l'enfoncement (10) des deux volets anti-poussière (7).
EP83109529A 1982-10-08 1983-09-24 Boîte pliante imperméable à la poussière Expired EP0106215B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8228288U DE8228288U1 (de) 1982-10-08 1982-10-08 Staubdichte Faltschachtel
DE8228288U 1982-10-08

Publications (3)

Publication Number Publication Date
EP0106215A2 EP0106215A2 (fr) 1984-04-25
EP0106215A3 EP0106215A3 (en) 1985-08-21
EP0106215B1 true EP0106215B1 (fr) 1986-09-03

Family

ID=6744395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109529A Expired EP0106215B1 (fr) 1982-10-08 1983-09-24 Boîte pliante imperméable à la poussière

Country Status (2)

Country Link
EP (1) EP0106215B1 (fr)
DE (2) DE8228288U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482204A (en) * 1994-03-21 1996-01-09 International Paper Company Carton bottom sealer
FR2834909B1 (fr) 2002-01-18 2004-04-09 Emery Sa Perfectionnement pour dispositif de retenue d'une chaussure sur une planche de glisse sur neige du type surf

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156699B (de) * 1961-03-22 1963-10-31 Hoefliger & Karg Faltschachtel
US3746244A (en) * 1971-12-29 1973-07-17 Bergstein Packaging Trust Sift-proof carton construction
DE8210781U1 (de) * 1982-04-16 1982-06-24 Unilever N.V., 3000 Rotterdam Staubdichte Faltschachtel

Also Published As

Publication number Publication date
DE3365880D1 (en) 1986-10-09
EP0106215A3 (en) 1985-08-21
EP0106215A2 (fr) 1984-04-25
DE8228288U1 (de) 1982-12-09

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