DE1552095A1 - Perforiertes Blechbuechsenende und Verfahren zum Herstellen desselben - Google Patents

Perforiertes Blechbuechsenende und Verfahren zum Herstellen desselben

Info

Publication number
DE1552095A1
DE1552095A1 DE19661552095 DE1552095A DE1552095A1 DE 1552095 A1 DE1552095 A1 DE 1552095A1 DE 19661552095 DE19661552095 DE 19661552095 DE 1552095 A DE1552095 A DE 1552095A DE 1552095 A1 DE1552095 A1 DE 1552095A1
Authority
DE
Germany
Prior art keywords
metal
line
thickness
perforation
flat
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.)
Pending
Application number
DE19661552095
Other languages
German (de)
English (en)
Inventor
Kaminski Elton G
Close Frederick J
Stolle Ralph J
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.)
Stolle Corp
Original Assignee
Stolle Corp
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 Stolle Corp filed Critical Stolle Corp
Publication of DE1552095A1 publication Critical patent/DE1552095A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
    • 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
    • B65D17/404—Details of the lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
DE19661552095 1965-06-14 1966-06-11 Perforiertes Blechbuechsenende und Verfahren zum Herstellen desselben Pending DE1552095A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US463499A US3339789A (en) 1965-06-14 1965-06-14 Scored metal can

Publications (1)

Publication Number Publication Date
DE1552095A1 true DE1552095A1 (de) 1970-04-09

Family

ID=23840311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661552095 Pending DE1552095A1 (de) 1965-06-14 1966-06-11 Perforiertes Blechbuechsenende und Verfahren zum Herstellen desselben

Country Status (7)

Country Link
US (1) US3339789A (en))
BE (1) BE682492A (en))
CH (1) CH461410A (en))
DE (1) DE1552095A1 (en))
GB (1) GB1136006A (en))
NL (1) NL6608205A (en))
SE (1) SE310348B (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406306A1 (de) * 1973-06-18 1975-01-09 Continental Can Co Durch eine kerblinie vorgeschwaechter blechteil, insbesondere aufreissdeckel

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394837A (en) * 1966-09-06 1968-07-30 Douglas R. Hansen Container opening means
US3416700A (en) * 1967-10-25 1968-12-17 Continental Can Co Safety device for easy opening container ends
US3870001A (en) * 1970-12-31 1975-03-11 Fraze Ermal C Can end with inseparable tear strip
US3815534A (en) * 1971-11-18 1974-06-11 Crown Cork & Seal Co Pressure release valves for aerosol cans
US4157693A (en) * 1977-11-10 1979-06-12 National Can Corporation Seamless drawn and ironed container with opening means and method and apparatus for forming the same
FR2704833B1 (fr) * 1993-05-03 1995-07-13 Metal Box Plc Emballage metallique pour produit alimentaire.
WO2010085888A1 (en) * 2009-01-29 2010-08-05 Novelis Inc. Score line corrosion protection for container end walls
EP2599844A1 (en) * 2011-12-02 2013-06-05 PPG Industries Ohio Inc. Coating composition for a food or beverage can

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250426A (en) * 1964-02-24 1966-05-10 Ermal C Fraze Pre-puncturing tab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406306A1 (de) * 1973-06-18 1975-01-09 Continental Can Co Durch eine kerblinie vorgeschwaechter blechteil, insbesondere aufreissdeckel

Also Published As

Publication number Publication date
GB1136006A (en) 1968-12-11
SE310348B (en)) 1969-04-28
NL6608205A (en)) 1966-12-15
CH461410A (de) 1968-08-31
US3339789A (en) 1967-09-05
BE682492A (en)) 1966-11-14

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