FR2335408A3 - Anneau d'ouverture, par cassure ou dechirure, des couvercles de boites en fer blanc - Google Patents

Anneau d'ouverture, par cassure ou dechirure, des couvercles de boites en fer blanc

Info

Publication number
FR2335408A3
FR2335408A3 FR7632313A FR7632313A FR2335408A3 FR 2335408 A3 FR2335408 A3 FR 2335408A3 FR 7632313 A FR7632313 A FR 7632313A FR 7632313 A FR7632313 A FR 7632313A FR 2335408 A3 FR2335408 A3 FR 2335408A3
Authority
FR
France
Prior art keywords
tearing
breaking
opening ring
box covers
iron box
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
FR7632313A
Other languages
English (en)
French (fr)
Other versions
FR2335408B3 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2335408A3 publication Critical patent/FR2335408A3/fr
Application granted granted Critical
Publication of FR2335408B3 publication Critical patent/FR2335408B3/fr
Granted legal-status Critical Current

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
    • B65D17/4011—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 completely by means of a tearing tab
    • 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
    • B65D17/30—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 using 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
FR7632313A 1975-12-16 1976-10-26 Anneau d'ouverture, par cassure ou dechirure, des couvercles de boites en fer blanc Granted FR2335408A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30365/75A IT1051074B (it) 1975-12-16 1975-12-16 Anello di apertura per rottura e strappo dei coperchi di scatole in banda stagnata per prodotti con servati incorporante lo stagno ne cessario alla saldatura dell anello stesso sul coperchio

Publications (2)

Publication Number Publication Date
FR2335408A3 true FR2335408A3 (fr) 1977-07-15
FR2335408B3 FR2335408B3 (enExample) 1978-11-17

Family

ID=11229611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632313A Granted FR2335408A3 (fr) 1975-12-16 1976-10-26 Anneau d'ouverture, par cassure ou dechirure, des couvercles de boites en fer blanc

Country Status (5)

Country Link
DE (1) DE7632784U1 (enExample)
ES (1) ES219868Y (enExample)
FR (1) FR2335408A3 (enExample)
GB (1) GB1513490A (enExample)
IT (1) IT1051074B (enExample)

Also Published As

Publication number Publication date
IT1051074B (it) 1981-04-21
FR2335408B3 (enExample) 1978-11-17
ES219868Y (es) 1977-03-01
GB1513490A (en) 1978-06-07
DE7632784U1 (de) 1977-02-24
ES219868U (es) 1976-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse