EP1125860A1 - Bande de déchirage pour emballages - Google Patents

Bande de déchirage pour emballages Download PDF

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Publication number
EP1125860A1
EP1125860A1 EP01111379A EP01111379A EP1125860A1 EP 1125860 A1 EP1125860 A1 EP 1125860A1 EP 01111379 A EP01111379 A EP 01111379A EP 01111379 A EP01111379 A EP 01111379A EP 1125860 A1 EP1125860 A1 EP 1125860A1
Authority
EP
European Patent Office
Prior art keywords
tear
packaging
strip
open thread
thread
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
EP01111379A
Other languages
German (de)
English (en)
Other versions
EP1125860B1 (fr
Inventor
Frank Puttkammer
Monika Puttkammer
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.)
WHD Elektronische Prueftechnik GmbH
Original Assignee
WHD Elektronische Prueftechnik 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=26044192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1125860(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1998108288 external-priority patent/DE19808288B4/de
Application filed by WHD Elektronische Prueftechnik GmbH filed Critical WHD Elektronische Prueftechnik GmbH
Publication of EP1125860A1 publication Critical patent/EP1125860A1/fr
Application granted granted Critical
Publication of EP1125860B1 publication Critical patent/EP1125860B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • 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
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • 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
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/06—Arrangements on packages concerning bar-codes

Definitions

  • the invention relates to a tear thread for packaging with features for identification.
  • WO 97/01495 has also made known a self-adhesive label which can be applied to a packaging and covers the connection point of an article consisting of two parts. This label bears a perforation in two parallel lines for the targeted tearing off of a tear thread formed by the perforation.
  • This structure which generates an optically variable effect, is coated with a Aluminum layer, the generating structure is treated so that the adhesion of the Aluminum layer on this is adjustable.
  • This side of the layer structure is on a with Adhesive, which is activated by pressure, provided material, for example paper upset.
  • the other surface of the substrate carries an adhesive, which is caused by heat is activated.
  • Tear-off threads 1 are usually flat foils designed as a tape or thread, particularly for cigarette packaging, which are stronger than the packaging foil 2 . Tear-off threads 1 are usually used which have a thickness of approximately 20 ⁇ m and a width of 1 mm to 2 mm. For better identification - as can be seen from FIG. 1 - tear threads 1 are often designed in color and thus stand out clearly from the packaging film 2 or the object to be packaged. For gripping the tear thread 1 , it is initially formed as a tab 3 projecting beyond the packaging film 2 . The packaging film 2 is usually cut on the left and right sides at the beginning of a tear thread - that is to say on both sides of the tab - in order to achieve a targeted tearing of the packaging film 2 parallel to the tear thread 1 .
  • Fig. 2 shows a plan view of a portion of a tear strip 1 with a plurality of perforations 5.
  • the perforations 5 is a trademark or company logo.
  • These perforation holes 5 are usually produced as punch holes or with a corresponding deep-drawing dimension TM (FIG. 3).
  • the deep-drawing dimension TM is preferably as large as the thickness of the tear thread 1 . If the perforation hole 5 is also deep-drawn at the same time, the underside 6 of the tear thread 1 is compressed in the area of the perforation hole 5 . At the same time, the top 7 of the tear thread 1 is stretched.
  • This deformation of the tear thread 1 in the area of the perforation hole 5 in turn causes a corresponding rolling-in process or curvature after the packaging has been torn open.
  • both the deep-drawing dimension TM, the positioning of the perforation hole 5 and its size or shape are provided as coding according to the invention. Since the tear thread 1 is of substantially higher strength than the packaging film 2 , the targeted deformation of the tear thread 1 is not changed by the tear process. As a result, the tear thread 1 compressed or stretched through the perforation holes 5 can be measured in its targeted deformations before it is connected to the packaging film 2 .
  • either the radius of the thread curvature and / or the different length dimension of the stretched upper side 7 and the compressed lower side 6 of the tear thread 1 is measured and serves as coding. If, for example, the manufacturer uses the perforation holes 5 and the radii caused by them in batches, quarters or years to specify a coding, this can certainly be indicated on the packaging in order to enable the consumer to distinguish between the original and the counterfeit. Such consumer information can of course be omitted, and only the manufacturer or corresponding testing bodies know the coding. The manufacturer can have his products tested on a sample basis both domestically and abroad. This provides effective protection against counterfeiting provided in accordance with the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Package Frames And Binding Bands (AREA)
  • Cartons (AREA)
  • Laminated Bodies (AREA)
  • Decoration Of Textiles (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)
  • Basic Packing Technique (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Materials For Medical Uses (AREA)
EP01111379A 1998-02-27 1999-02-26 Bande de déchirage pour emballages Expired - Lifetime EP1125860B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1998108288 DE19808288B4 (de) 1998-02-27 1998-02-27 Aufreißfaden für Folienverpackungen
DE19808288 1998-02-27
EP99916772A EP0979195B1 (fr) 1998-02-27 1999-02-26 Bande de dechirage pour emballages
DE19910158A DE19910158B4 (de) 1998-02-27 1999-02-26 Aufreißfaden für Folienverpackungen
DE19910158 1999-02-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP99916772.9 Division 1999-02-26

Publications (2)

Publication Number Publication Date
EP1125860A1 true EP1125860A1 (fr) 2001-08-22
EP1125860B1 EP1125860B1 (fr) 2003-05-07

Family

ID=26044192

Family Applications (4)

Application Number Title Priority Date Filing Date
EP01111380A Expired - Lifetime EP1136382B1 (fr) 1998-02-27 1999-02-26 Bande de déchirage pour emballages
EP99916772A Expired - Lifetime EP0979195B1 (fr) 1998-02-27 1999-02-26 Bande de dechirage pour emballages
EP01111379A Expired - Lifetime EP1125860B1 (fr) 1998-02-27 1999-02-26 Bande de déchirage pour emballages
EP01111378A Revoked EP1136381B1 (fr) 1998-02-27 1999-02-26 Bande de déchirage pour emballages

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP01111380A Expired - Lifetime EP1136382B1 (fr) 1998-02-27 1999-02-26 Bande de déchirage pour emballages
EP99916772A Expired - Lifetime EP0979195B1 (fr) 1998-02-27 1999-02-26 Bande de dechirage pour emballages

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01111378A Revoked EP1136381B1 (fr) 1998-02-27 1999-02-26 Bande de déchirage pour emballages

Country Status (15)

Country Link
EP (4) EP1136382B1 (fr)
CN (4) CN1272091A (fr)
AT (4) ATE246644T1 (fr)
AU (1) AU3515499A (fr)
BG (3) BG103890A (fr)
CZ (3) CZ295725B6 (fr)
DE (5) DE19910158B4 (fr)
DK (4) DK1136381T3 (fr)
ES (4) ES2168012T3 (fr)
HK (1) HK1048292A1 (fr)
HU (3) HUP0303406A3 (fr)
PL (1) PL194183B1 (fr)
RU (1) RU2191725C2 (fr)
TR (3) TR199902680T1 (fr)
WO (1) WO1999043556A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105019B4 (de) * 2001-01-26 2004-05-27 Wolfgang Heitsch Verfahren und ein Prüfobjekt zur Durchführung des Verfahrens zur Prüfung von Sicherheitsmerkmalen
DE10111847A1 (de) * 2001-03-01 2002-09-12 Whd Elektron Prueftech Gmbh Sicherheitsmerkmale
DE10111850C2 (de) * 2001-03-01 2003-07-17 Whd Elektron Prueftech Gmbh Sicherheitseinrichtung
DE10140664A1 (de) * 2001-08-24 2003-03-20 Ulrich Wehpke Goldschmiedemeis Verwendung eines verschließbaren Gehäuses
US7101358B2 (en) 2002-05-23 2006-09-05 The Procter & Gamble Company Tampon wrapper with opening means comprising stopper
DE10361131A1 (de) * 2003-12-22 2005-07-21 Giesecke & Devrient Gmbh Sicherheitselement für Sicherheitspapiere und Wertdokumente
US20060229581A1 (en) * 2005-04-08 2006-10-12 Ibrahim Ulas Package for absorbent articles
DE102013101793B4 (de) * 2013-02-22 2016-06-30 Baumer Hhs Gmbh Automatisches Verpackungsverfahren und Verpackungsvorrichtung
JP6242520B1 (ja) * 2017-02-20 2017-12-06 トタニ技研工業株式会社 チャックテープ付き袋の打抜きユニット及び製造装置
CN112978076A (zh) * 2021-02-19 2021-06-18 江苏弘扩信息科技有限公司 一种绿色环保包装盒

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001495A1 (fr) * 1995-06-29 1997-01-16 Klimax Etikettering A/S Etiquette autocollante a bande d'arrachage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511616A (en) * 1983-02-14 1985-04-16 Dennison Mfg. Company Anticounterfeit magnetic metallized labels
US4836378A (en) * 1987-11-18 1989-06-06 Philip Morris, Incorporated Package having magnetically coded tear tape or sealing strip
GB2273492A (en) * 1992-12-21 1994-06-22 Smurfit Ltd Tamper evident shrink sleeve
GB2298391B (en) * 1995-03-02 1998-03-11 De La Rue Holographics Ltd Heat shrink packaging material
FR2754375B1 (fr) * 1996-10-07 1998-11-20 Sleever Int Enveloppe de securite pour objets, notamment pour des recipients a dispositif de fermeture, du type constitue par un manchon en matiere plastique thermoretractable equipe d'un element holographique
DE19740241A1 (de) * 1997-09-12 1999-03-18 Giesecke & Devrient Gmbh Aufreißfaden

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001495A1 (fr) * 1995-06-29 1997-01-16 Klimax Etikettering A/S Etiquette autocollante a bande d'arrachage

Also Published As

Publication number Publication date
HK1048292A1 (zh) 2003-03-28
BG63913B1 (bg) 2003-06-30
HUP0303406A3 (en) 2005-01-28
BG103891A (en) 2000-04-28
ES2199193T3 (es) 2004-02-16
WO1999043556A2 (fr) 1999-09-02
ATE258528T1 (de) 2004-02-15
DE59905497D1 (de) 2003-06-12
EP1136381A1 (fr) 2001-09-26
DK1136382T3 (da) 2003-11-03
EP1136382B1 (fr) 2003-08-06
ATE246644T1 (de) 2003-08-15
TR199902678T1 (xx) 2000-11-21
CN1272091A (zh) 2000-11-01
WO1999043556A3 (fr) 1999-11-11
ES2204782T3 (es) 2004-05-01
ES2168012T3 (es) 2002-05-16
RU2191725C2 (ru) 2002-10-27
EP1136381B1 (fr) 2004-01-28
HUP0303406A2 (hu) 2004-03-29
PL194183B1 (pl) 2007-05-31
TR199902679T1 (xx) 2000-11-21
DE59908437D1 (de) 2004-03-04
HUP9904192A2 (hu) 2004-03-29
DE19910158A1 (de) 2000-08-31
EP1136382A1 (fr) 2001-09-26
DE19910158B4 (de) 2007-10-25
BG103892A (en) 2000-05-31
DE59900449D1 (de) 2002-01-10
CZ295726B6 (cs) 2005-10-12
EP0979195A2 (fr) 2000-02-16
EP0979195B1 (fr) 2001-11-28
DK1136381T3 (da) 2004-09-27
EP1125860B1 (fr) 2003-05-07
CZ420999A3 (cs) 2000-05-17
CN1351948A (zh) 2002-06-05
BG103890A (en) 2000-05-31
DK0979195T3 (da) 2002-03-25
CZ295654B6 (cs) 2005-09-14
DE59906540D1 (de) 2003-09-11
CZ420799A3 (cs) 2000-05-17
PL336925A1 (en) 2000-07-17
AU3515499A (en) 1999-09-15
HUP9904193A2 (hu) 2004-03-29
TR199902680T1 (xx) 2000-11-21
ATE209592T1 (de) 2001-12-15
DK1125860T3 (da) 2003-09-01
CZ420899A3 (cs) 2000-05-17
CN1269314A (zh) 2000-10-11
CZ295725B6 (cs) 2005-10-12
CN1269315A (zh) 2000-10-11
ES2213078T3 (es) 2004-08-16
ATE239648T1 (de) 2003-05-15

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