PL343415A1 - Slightly inclined surface area in a sheet-metal closing lid - Google Patents

Slightly inclined surface area in a sheet-metal closing lid

Info

Publication number
PL343415A1
PL343415A1 PL99343415A PL34341599A PL343415A1 PL 343415 A1 PL343415 A1 PL 343415A1 PL 99343415 A PL99343415 A PL 99343415A PL 34341599 A PL34341599 A PL 34341599A PL 343415 A1 PL343415 A1 PL 343415A1
Authority
PL
Poland
Prior art keywords
sheet
surface area
inclined surface
closing lid
slightly inclined
Prior art date
Application number
PL99343415A
Other languages
English (en)
Inventor
Lutz Strube
Dieter Heinecke
Original Assignee
Schmalbach Lubeca
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 DE19833492A external-priority patent/DE19833492A1/de
Application filed by Schmalbach Lubeca filed Critical Schmalbach Lubeca
Publication of PL343415A1 publication Critical patent/PL343415A1/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
PL99343415A 1998-03-23 1999-03-22 Slightly inclined surface area in a sheet-metal closing lid PL343415A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19812671 1998-03-23
DE19833492A DE19833492A1 (de) 1998-03-23 1998-07-24 Verschlußdeckel aus Blech mit abgesenktem Öffnungsbereich
PCT/DE1999/000826 WO1999048630A2 (fr) 1998-03-23 1999-03-22 Zone superficielle legerement inclinee dans un couvercle de fermeture en tole

Publications (1)

Publication Number Publication Date
PL343415A1 true PL343415A1 (en) 2001-08-13

Family

ID=26044887

Family Applications (1)

Application Number Title Priority Date Filing Date
PL99343415A PL343415A1 (en) 1998-03-23 1999-03-22 Slightly inclined surface area in a sheet-metal closing lid

Country Status (7)

Country Link
EP (1) EP1082184A2 (fr)
CN (1) CN1091012C (fr)
AU (1) AU4129999A (fr)
BR (1) BR9908952A (fr)
CA (1) CA2325419A1 (fr)
PL (1) PL343415A1 (fr)
WO (1) WO1999048630A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315511B1 (en) * 1999-07-15 2001-11-13 William L. Taube Method and apparatus for coining end panels of containers
DE10261232A1 (de) * 2002-12-20 2004-07-22 Wichelhaus, André Verschluss für einen Behälter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280427A (en) * 1979-01-29 1981-07-28 Crown Cork & Seal Company, Inc. Easy open can end
US4901880A (en) * 1989-01-09 1990-02-20 Adolf Coors Company Score line groove for container end members
US5219257A (en) * 1990-11-21 1993-06-15 Koch Systems Incorporated Self-opening can lid with improved contour of score and means for making
AU686571B2 (en) * 1993-10-08 1998-02-12 Schmalbach-Lubeca Ag Subsequent working process for a tin sealing cap

Also Published As

Publication number Publication date
CA2325419A1 (fr) 1999-09-30
WO1999048630A3 (fr) 1999-11-11
WO1999048630A2 (fr) 1999-09-30
AU4129999A (en) 1999-10-18
CN1091012C (zh) 2002-09-18
CN1293602A (zh) 2001-05-02
BR9908952A (pt) 2000-11-28
EP1082184A2 (fr) 2001-03-14

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