WO2001068460A3 - Dispositif et procede destines a ouvrir un contenant a languette de prehension gravee au laser et fabrication de ladite languette - Google Patents

Dispositif et procede destines a ouvrir un contenant a languette de prehension gravee au laser et fabrication de ladite languette Download PDF

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Publication number
WO2001068460A3
WO2001068460A3 PCT/CA2001/000316 CA0100316W WO0168460A3 WO 2001068460 A3 WO2001068460 A3 WO 2001068460A3 CA 0100316 W CA0100316 W CA 0100316W WO 0168460 A3 WO0168460 A3 WO 0168460A3
Authority
WO
WIPO (PCT)
Prior art keywords
laser
substrate
etched
making
methods
Prior art date
Application number
PCT/CA2001/000316
Other languages
English (en)
Other versions
WO2001068460A2 (fr
Inventor
Joseph W Stasiuk
Original Assignee
Joseph W Stasiuk
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=25681765&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001068460(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CA002307074A external-priority patent/CA2307074A1/fr
Application filed by Joseph W Stasiuk filed Critical Joseph W Stasiuk
Priority to DE60131950T priority Critical patent/DE60131950T2/de
Priority to AU42140/01A priority patent/AU784218B2/en
Priority to EP01914869A priority patent/EP1218248B1/fr
Priority to DK01914869T priority patent/DK1218248T3/da
Publication of WO2001068460A2 publication Critical patent/WO2001068460A2/fr
Publication of WO2001068460A3 publication Critical patent/WO2001068460A3/fr
Priority to AU2006202191A priority patent/AU2006202191B2/en

Links

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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0014—Action for opening container pivot tab and push-down tear panel
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0047—Provided with additional elements other than for closing the opening
    • B65D2517/0052—Prizes, tokens, badges or other information carrying devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Wire Bonding (AREA)

Abstract

L'invention concerne un dispositif et un procédé destinés à ouvrir de contenants au moyen d'une languette de préhension gravée au laser et des procédés de fabrication de ladite languette. Selon l'invention, un marquage est gravé au laser sur un substrat de languette de préhension, qui peut être produit à partir de n'importe quelle matière, par ablation sélective au laser du substrat avec un marqueur laser. Ce marqueur laser permet, de préférence, l'ablation de la surface du substrat à une profondeur quelconque désirée, notamment des profondeurs comprises entre 1 et 50 microns et des profondeurs permettant de détecter la gravure au toucher. L'invention concerne également le retrait d'une ou plusieurs couches de revêtement en plus de la portion de surface de la languette de préhension exposée à l'ablation laser, afin de générer un marquage de contraste visuel en vue de mettre en valeur et de décorer la surface du substrat. La languette de préhension de l'invention possède un marquage consistent, de haute définition qui est à la fois inviolable et permanent.
PCT/CA2001/000316 2000-03-13 2001-03-12 Dispositif et procede destines a ouvrir un contenant a languette de prehension gravee au laser et fabrication de ladite languette WO2001068460A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60131950T DE60131950T2 (de) 2000-03-13 2001-03-12 Behälteröffnungsvorrichtung mit lasergeaetzter zuglasche und verfahren zu ihrer herstellung
AU42140/01A AU784218B2 (en) 2000-03-13 2001-03-12 Laser-etched pull tab container opening devices and methods of making the same
EP01914869A EP1218248B1 (fr) 2000-03-13 2001-03-12 Dispositif d'ouverture d'un contenant a languette de prehension gravée au laser et son procédé de fabrication
DK01914869T DK1218248T3 (da) 2000-03-13 2001-03-12 Laser-ætset trækflig til beholderåbningsindretning og fremgangsmåde til fremstilling deraf
AU2006202191A AU2006202191B2 (en) 2000-03-13 2006-05-23 Laser-etched pull tab container opening devices and methods of making the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18868100P 2000-03-13 2000-03-13
US60/188,681 2000-03-13
CA002307074A CA2307074A1 (fr) 2000-03-13 2000-04-28 Dispositifs d'ouverture de contenants composes d'onglets graves au laser et methodes de fabrication de ces produits
CA2,307,074 2000-04-28

Publications (2)

Publication Number Publication Date
WO2001068460A2 WO2001068460A2 (fr) 2001-09-20
WO2001068460A3 true WO2001068460A3 (fr) 2002-04-25

Family

ID=25681765

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/000316 WO2001068460A2 (fr) 2000-03-13 2001-03-12 Dispositif et procede destines a ouvrir un contenant a languette de prehension gravee au laser et fabrication de ladite languette

Country Status (6)

Country Link
EP (1) EP1218248B1 (fr)
AT (1) ATE381495T1 (fr)
AU (1) AU784218B2 (fr)
DK (1) DK1218248T3 (fr)
ES (1) ES2300322T3 (fr)
WO (1) WO2001068460A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050045637A1 (en) * 2003-08-28 2005-03-03 Rainer Rohr Containers having distinctive tabs with laser etching and void forming a promotional image
SG147281A1 (en) * 2004-02-25 2008-11-28 Crown Packaging Technology Inc Process and system for manufacturing printed can ends
GB2428659B (en) * 2005-07-13 2007-11-21 Rexam Beverage Can Europe Ltd Character (E.G., cartoon) ends for cans
US8146768B2 (en) 2009-02-04 2012-04-03 Rexam Beverage Can Company Tab with emboss and deboss beads
GB0921551D0 (en) 2009-12-09 2010-01-27 Crown Packaging Technology Inc Can end with film insert
US8844747B2 (en) 2010-03-19 2014-09-30 Rexam Beverage Can Company And temperature indicating can ends and tabs
US20130075401A1 (en) 2011-09-23 2013-03-28 Rexam Beverage Can Company Stay-on tab for a beverage container
EP2760752A1 (fr) 2011-09-27 2014-08-06 Crown Packaging Technology, Inc Marquage de couvercles de canette et/ou d'anneaux de préhension utilisant une encre sensible aux photons
US8842951B2 (en) 2012-03-02 2014-09-23 Analog Devices, Inc. Systems and methods for passive alignment of opto-electronic components
US9186924B2 (en) 2012-04-17 2015-11-17 Rexam Beverage Can Company Decorated beverage can tabs
US9716193B2 (en) 2012-05-02 2017-07-25 Analog Devices, Inc. Integrated optical sensor module
US10884551B2 (en) 2013-05-16 2021-01-05 Analog Devices, Inc. Integrated gesture sensor module
US9590129B2 (en) 2014-11-19 2017-03-07 Analog Devices Global Optical sensor module
CN107613822B (zh) 2015-04-17 2021-01-15 鲍尔公司 用于控制材料的连续片体的速度的方法和设备
US10421111B2 (en) 2015-04-17 2019-09-24 Ball Corporation Method and apparatus for controlling an operation performed on a continuous sheet of material
US10712197B2 (en) 2018-01-11 2020-07-14 Analog Devices Global Unlimited Company Optical sensor package

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363179A (en) * 1981-07-27 1982-12-14 Crown Cork & Seal Company, Inc. Promotional can end
US4465204A (en) * 1983-07-13 1984-08-14 The Stolle Corporation Pull tab for easy open end
US5578120A (en) * 1993-04-22 1996-11-26 Somar Corporation Laser beam absorbing resin composition, coloring material therefor and laser bean marking method
US5855969A (en) * 1996-06-10 1999-01-05 Infosight Corp. CO2 laser marking of coated surfaces for product identification
WO1999009853A2 (fr) * 1997-08-26 1999-03-04 Stasiuk Joseph W Dispositifs d'ouverture de recipient a anneau de prehension, de forme symbolique ou decorative

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363179A (en) * 1981-07-27 1982-12-14 Crown Cork & Seal Company, Inc. Promotional can end
US4465204A (en) * 1983-07-13 1984-08-14 The Stolle Corporation Pull tab for easy open end
US5578120A (en) * 1993-04-22 1996-11-26 Somar Corporation Laser beam absorbing resin composition, coloring material therefor and laser bean marking method
US5855969A (en) * 1996-06-10 1999-01-05 Infosight Corp. CO2 laser marking of coated surfaces for product identification
WO1999009853A2 (fr) * 1997-08-26 1999-03-04 Stasiuk Joseph W Dispositifs d'ouverture de recipient a anneau de prehension, de forme symbolique ou decorative

Also Published As

Publication number Publication date
ATE381495T1 (de) 2008-01-15
EP1218248A2 (fr) 2002-07-03
DK1218248T3 (da) 2008-04-21
AU784218B2 (en) 2006-02-23
AU4214001A (en) 2001-09-24
ES2300322T3 (es) 2008-06-16
EP1218248B1 (fr) 2007-12-19
WO2001068460A2 (fr) 2001-09-20

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