CY1107250T1 - EXCLUSIVE OPENER Layout in the form of a laser-engraved sling tongue and its construction method - Google Patents

EXCLUSIVE OPENER Layout in the form of a laser-engraved sling tongue and its construction method

Info

Publication number
CY1107250T1
CY1107250T1 CY20081100305T CY081100305T CY1107250T1 CY 1107250 T1 CY1107250 T1 CY 1107250T1 CY 20081100305 T CY20081100305 T CY 20081100305T CY 081100305 T CY081100305 T CY 081100305T CY 1107250 T1 CY1107250 T1 CY 1107250T1
Authority
CY
Cyprus
Prior art keywords
laser
substrate
layout
sling
opener
Prior art date
Application number
CY20081100305T
Other languages
Greek (el)
Inventor
Joseph W Stasiuk
Islands Cayman
Original Assignee
Stasiuk, Joseph W.
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
Priority claimed from EP01914869A external-priority patent/EP1218248B1/en
Application filed by Stasiuk, Joseph W. filed Critical Stasiuk, Joseph W.
Publication of CY1107250T1 publication Critical patent/CY1107250T1/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

Abstract

Διάταξη και μέθοδος ανοίγματος περιεκτών με χρήση γλωσσίδων τραβήγματος χαραγμένων με λέιζερ και μέθοδοι κατασκευής αυτών. Σύμφωνα με την εφεύρεση, πάνω στο υπόστρωμα μιας γλωσσίδας τραβήγματος, το οποίο είναι δυνατόν να είναι φτιαγμένο από οποιοδήποτε κατάλληλο υλικό, χαράσσονται με λέιζερ ενδείξεις κατόπιν επιλεκτικής αποκοπής του υποστρώματος με έναν σημειωτή λέιζερ. Ο σημειωτής λέιζερ έχει κατά προτίμηση τη δυνατότητα να αποκόπτει την επιφάνεια του υποστρώματος σε οποιοδήποτε επιθυμητό βάθος, συμπεριλαμβανομένων βαθών που κυμαίνονται από 1 έως 50 μικρά και βαθών που καθιστούν τη χάραξη αντιληπτή με την αφή. Η εφεύρεση προβλέπει επίσης την αφαίρεση ενός ή περισσότερων στρωμάτων επικάλυψης μαζί με ένα τμήμα της εκτιθέμενης επιφάνειας των γλωσσίδων τραβήγματος με αποκοπή με λέιζερ ώστε να δημιουργούνται ενδείξεις που εμφανίζουν οπτικές αντιθέσεις με σκοπό τη διαφήμιση ή διακόσμηση της επιφάνειας του υποστρώματος. Οι γλωσσίδες τραβήγματος της παρούσας εφεύρεσης διαθέτουν συνεκτικές ενδείξεις υψηλής ανάλυσης, οι οποίες είναι εξίσου ανθεκτικές στην ανεπιθύμητη παρέμβαση και μόνιμες.Layout and method of opening containers using laser etched pull tabs and methods of making them. According to the invention, on the substrate of a pull tab, which may be made of any suitable material, laser markings are etched after selectively cutting the substrate with a laser marker. The laser marker preferably has the ability to cut off the surface of the substrate to any desired depth, including depths ranging from 1 to 50 microns and depths that make the marking palpable. The invention also contemplates removing one or more coating layers together with a portion of the exposed surface of the laser-cut pull tabs to generate indications that exhibit optical contrasts for the purpose of advertising or decorating the substrate surface. The pull tabs of the present invention have high resolution cohesive indications that are both resistant to unwanted interference and permanent.

CY20081100305T 2000-03-13 2008-03-18 EXCLUSIVE OPENER Layout in the form of a laser-engraved sling tongue and its construction method CY1107250T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18868100P 2000-03-13 2000-03-13
CA002307074A CA2307074A1 (en) 2000-03-13 2000-04-28 Laser-etched pull tab container opening devices and methods of making the same
EP01914869A EP1218248B1 (en) 2000-03-13 2001-03-12 Laser-etched pull tab container opening device and method of making the same

Publications (1)

Publication Number Publication Date
CY1107250T1 true CY1107250T1 (en) 2012-11-21

Family

ID=22694100

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20081100305T CY1107250T1 (en) 2000-03-13 2008-03-18 EXCLUSIVE OPENER Layout in the form of a laser-engraved sling tongue and its construction method

Country Status (4)

Country Link
CA (1) CA2307074A1 (en)
CY (1) CY1107250T1 (en)
DE (1) DE60131950T2 (en)
PT (1) PT1218248E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104024115A (en) * 2011-09-27 2014-09-03 皇冠包装技术公司 Can ends having machine readable information
US9187221B2 (en) 2011-09-27 2015-11-17 Crown Packaging Technology, Inc. Can ends having machine readable information
US9007413B2 (en) 2012-08-13 2015-04-14 Crown Packaging Technology, Inc. Laser marking system and method
CN204726812U (en) * 2015-06-05 2015-10-28 上海透云物联网科技有限公司 Pop can inner pressed draw ring structure and use the pop can of this structure
CN112038565B (en) * 2020-07-23 2022-02-08 深圳市比亚迪锂电池有限公司 Pole piece slotting method and device

Also Published As

Publication number Publication date
CA2307074A1 (en) 2001-09-13
PT1218248E (en) 2008-03-28
DE60131950T2 (en) 2008-12-11
DE60131950D1 (en) 2008-01-31

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