DE3577540D1 - Aufreissbarer dosenrumpf. - Google Patents

Aufreissbarer dosenrumpf.

Info

Publication number
DE3577540D1
DE3577540D1 DE8585107150T DE3577540T DE3577540D1 DE 3577540 D1 DE3577540 D1 DE 3577540D1 DE 8585107150 T DE8585107150 T DE 8585107150T DE 3577540 T DE3577540 T DE 3577540T DE 3577540 D1 DE3577540 D1 DE 3577540D1
Authority
DE
Germany
Prior art keywords
tongue
welded
tearing strip
rolled
longitudinal edges
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.)
Expired - Fee Related
Application number
DE8585107150T
Other languages
English (en)
Inventor
Paul Opprecht
Werner Urech
Juerg Opprecht
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.)
Elpatronic AG
Original Assignee
Elpatronic AG
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 Elpatronic AG filed Critical Elpatronic AG
Application granted granted Critical
Publication of DE3577540D1 publication Critical patent/DE3577540D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2676—Cans or tins having longitudinal or helical seams
    • 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
    • B21D51/386—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 on the side-wall of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0033—Welding locally a thin plate to a large piece
    • 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
    • B65D17/402—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 the side wall
    • 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
    • B65D17/42—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
    • B65D17/46—Wires, strings or the like, e.g. rip cords
    • B65D17/462—Tearing-strips or -wires
    • B65D17/464—Tearing-strips or -wires with tongues or tags for engagement by slotted keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Materials For Medical Uses (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
DE8585107150T 1984-07-12 1985-06-11 Aufreissbarer dosenrumpf. Expired - Fee Related DE3577540D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3404/84A CH669365A5 (de) 1984-07-12 1984-07-12

Publications (1)

Publication Number Publication Date
DE3577540D1 true DE3577540D1 (de) 1990-06-13

Family

ID=4255255

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853516388 Granted DE3516388A1 (de) 1984-07-12 1985-05-07 Aufreissbarer dosenrumpf
DE8585107150T Expired - Fee Related DE3577540D1 (de) 1984-07-12 1985-06-11 Aufreissbarer dosenrumpf.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853516388 Granted DE3516388A1 (de) 1984-07-12 1985-05-07 Aufreissbarer dosenrumpf

Country Status (9)

Country Link
US (2) US4637521A (de)
JP (1) JPS6133722A (de)
AT (1) ATE52477T1 (de)
CH (1) CH669365A5 (de)
DE (2) DE3516388A1 (de)
FR (1) FR2567482B1 (de)
GB (1) GB2161451B (de)
HU (1) HU197266B (de)
SU (1) SU1489580A3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682906A5 (de) * 1984-09-25 1993-12-15 Elpatronic Ag Aufreissbares Dosenteil sowie Verfahren und Vorrichtung zu dessen Herstellung.
CH657824A5 (de) * 1986-01-10 1986-09-30 Elpatronic Ag Aufreissbares dosenteil.
CH658034A5 (de) * 1985-04-09 1986-10-15 Elpatronic Ag Aufreissbares dosenteil.
DE3603741A1 (de) * 1985-04-09 1986-10-16 Elpatronic Ag, Zug Aufreissbares dosenteil
AU591715B2 (en) * 1985-11-04 1989-12-14 Fael S.A. A sheet metal blank for producing the body of cans
CH673604A5 (de) * 1987-10-22 1990-03-30 Fael Sa
CH678501A5 (de) * 1989-05-16 1991-09-30 Elpatronic Ag
JP2648441B2 (ja) * 1993-07-19 1997-08-27 住友ゴム工業株式会社 タイヤ成形材料圧着方法およびそれに用いる装置
DE19702265A1 (de) * 1997-01-23 1998-07-30 Rasselstein Hoesch Gmbh Verfahren zur Herstellung von Dosenrümpfen aus Blech
US20100251798A1 (en) * 2009-04-06 2010-10-07 The Coca-Cola Company Method of Manufacturing a Metal Vessel
JP7027122B2 (ja) * 2017-10-27 2022-03-01 シロキ工業株式会社 車両用ドアサッシュのシーム溶接方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US402882A (en) * 1889-05-07 Max ams
US1625091A (en) * 1922-11-10 1927-04-19 American Can Co Can-body-making machine
GB287974A (en) * 1927-01-04 1928-04-04 Christian Jacobsen Improvements relating to the opening of hermetically sealed cans
GB324996A (en) * 1928-11-09 1930-02-10 Union Can Company Proprietary Improvements in means for use in opening sheet metal containers
US2353728A (en) * 1937-07-13 1944-07-18 American Can Co Apparatus for producing can bodies
US2304824A (en) * 1940-04-18 1942-12-15 American Can Co Art of making container bodies
US2753075A (en) * 1951-12-24 1956-07-03 American Can Co Tear open container with separate tongue
US2806628A (en) * 1955-05-27 1957-09-17 Raytheon Mfg Co Tear tabs for tin cans and methods for forming them
DE1017042B (de) * 1955-10-21 1957-10-03 Continental Can Co Blechdose mit ueberlappt geschweisster Laengsnaht und Aufreissstreifen am Umfang des Rumpfes
DE1145040B (de) * 1958-09-22 1963-03-07 Kelsey Hayes Co Aufreissverschluss fuer luftdicht verschlossene Behaelter
US3838787A (en) * 1973-01-12 1974-10-01 Ellisco Inc Scored and seam welded can
DE2532976B2 (de) * 1975-03-19 1978-03-23 Opprecht, Paul, Bergdietikon, Aargau (Schweiz) Vorrichtung zum halb- oder vollautomatischen elektrischen Widerstands-Längsnahtschweifien von Dosenkörpern
GB1601368A (en) * 1977-10-19 1981-10-28 Metal Box Co Ltd Containers

Also Published As

Publication number Publication date
CH669365A5 (de) 1989-03-15
FR2567482A1 (fr) 1986-01-17
DE3516388A1 (de) 1986-01-23
US4637521A (en) 1987-01-20
GB2161451A (en) 1986-01-15
GB8517476D0 (en) 1985-08-14
DE3516388C2 (de) 1988-08-11
FR2567482B1 (fr) 1989-11-03
SU1489580A3 (ru) 1989-06-23
HU197266B (en) 1989-03-28
ATE52477T1 (de) 1990-05-15
HUT43291A (en) 1987-10-28
JPS6133722A (ja) 1986-02-17
US4712960A (en) 1987-12-15
GB2161451B (en) 1988-06-02

Similar Documents

Publication Publication Date Title
DE3577540D1 (de) Aufreissbarer dosenrumpf.
ES8104960A1 (es) Un metodo de formar presas elementales de carton, adecuadas para construir recipientes para contener liquidos
US3838787A (en) Scored and seam welded can
US4511299A (en) Pull-tab forming method
US4795295A (en) Rupturable can member as well as method and apparatus for its production
GB2046159B (en) Bright welded seam can of tinplate
ES296598U (es) Pieza para latas arrancable
GB220391A (en) Improvements in and connected with sheet metal containers or drums
GB1191564A (en) Improvement in or relating to a Flanged Bonded Side Seam Metal Can Body.
US4763807A (en) Sheet metal blank for producing the body of cans
ATE37304T1 (de) Verfahren und vorrichtung zum herstellen eines behaelterkoerpers und dieser behaelterkoerper.
US3400852A (en) Protection bead for easy-opening can ends
FR2431592A1 (fr) Procede de fabrication d'une charniere de porte de vehicule automobile et charniere obtenue par ce procede
CA1267614A (en) Tear-open can member
US2818194A (en) Tear strip metal receptacle with welded lapped side seam
GB515282A (en) Improvements in and relating to cartons
US1754449A (en) Interior-collar can
Schreiber et al. Sheet Metal Blank for Producing Welded Sheet Metal Bodies for Cans
US1684722A (en) Container
US1114508A (en) Metal can-body or composite blank therefor.
EP0221447A3 (de) Blechzuschnitt zur Herstellung von geschweissten Blechzargen für Blechdosen
GB527577A (en) Improvements in and relating to sheet metal bodies for cans or like containers
GB641196A (en) Method of forming tearing lines or strips in the top cover or lid of a can, tin, or the like container
US2276292A (en) Container
GB747325A (en) Improvements in metal containers and processes for their manufacture

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee