EP0122336A1 - Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen - Google Patents

Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen Download PDF

Info

Publication number
EP0122336A1
EP0122336A1 EP83200535A EP83200535A EP0122336A1 EP 0122336 A1 EP0122336 A1 EP 0122336A1 EP 83200535 A EP83200535 A EP 83200535A EP 83200535 A EP83200535 A EP 83200535A EP 0122336 A1 EP0122336 A1 EP 0122336A1
Authority
EP
European Patent Office
Prior art keywords
box
bodies
metal
container
core
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.)
Withdrawn
Application number
EP83200535A
Other languages
English (en)
French (fr)
Inventor
Germano Santiano
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.)
COVER FAIMA INDUSTRIE Srl
Original Assignee
COVER FAIMA INDUSTRIE Srl
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 COVER FAIMA INDUSTRIE Srl filed Critical COVER FAIMA INDUSTRIE Srl
Priority to EP83200535A priority Critical patent/EP0122336A1/de
Publication of EP0122336A1 publication Critical patent/EP0122336A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/14—Linings or internal coatings
    • B65D25/16—Loose, or loosely-attached, linings

Definitions

  • This invention relates to an improved method for rational and low cost manufacture of metal boxes comprising two container bodies separated from each other from metal sheet and preferably tinned strip or the like. Metal boxes as obtained by said method are also within the scope of the invention.
  • cylindrical or polygonal boxes with separate lid comprise two substantially glass or cup shaped containers, of which one is generally of a larger depth than the other and makes up the actual container; the other of which is instead the closure lid which is slightly forcibly coupled by partly inseting the inlet thereof on the outer upper edge of the container.
  • the most wide spread technique at present used for manufacture of metal boxes of tinned strip or the like, comprising separate bodies interconnected at opposing position comprises the use of plane sheets of tinned strip, as suitably pretreated and/ or in case provided with figures, words and various marks, providing the hollow glass or cup body making up to actual container by a drawing operation, providing a second box-like body forming the lid, of a different height and in some cases of a larger diameter than that of the former body by a second drawing operation of a sheet of a different size than that of the former, and forming in the actual container body an outer annular edge or rim by a further deformation process to make up a peripheral stop for the edge of the lid when at-closed position.
  • the manufacture method according to the invention uses the known technique of drawing metal sheets, preferably tinned strip or the like, as previously surface treated (anodizing, painting, ecc.) and provided with figures, ornaments, words and the like, as required.
  • cylindrical container bodies 1 all of a same size and having an upper peripheral edge or rim 2 which is slightly outward arcuate and with a bottom 1b of planar or recessed configuration as desired.
  • two container bodies are used as those shown in Fig. 1, of which the lower body 1 (fig. 4) is the actual container, and on the other hand the overturned upper body 1a is the removable lid.
  • a core as a container body 3 (fig. 2) of thermoformed plastic material, having such an outer diameter than it can be slightly forcibly inserted and in case by interposition of adhesive in the metal body 1.
  • the height of said plastic body 3 is larger than that of body 1, so that the projecting cylindrical section 3a of the plastic body can be used as connection means with said lid la. Therefore, the provision of the cylindrical core internally of said bodies 1 and 1a allow the projecting peripheral edges or rims 2 and 2a of said two opposing bodies to come in contact with each other maintaining the metal bodies axially aligned to each other and thus assuring a good sealing for the box.
  • the plastic core or body 3 may have its bottom 4 (fig. 2) provided with recesses 5 of spherical cap or spider or other shape to form steady separating and retaining means for some products of specific shape.
  • the bottom 4 could also be omitted and the plastic body 3 may thus take the shape of a perfect cylinder, the height of which, if required, could also be such to enable the cylinder to reach the inner bottom of the metal body 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP83200535A 1983-04-15 1983-04-15 Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen Withdrawn EP0122336A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP83200535A EP0122336A1 (de) 1983-04-15 1983-04-15 Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83200535A EP0122336A1 (de) 1983-04-15 1983-04-15 Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen

Publications (1)

Publication Number Publication Date
EP0122336A1 true EP0122336A1 (de) 1984-10-24

Family

ID=8190946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83200535A Withdrawn EP0122336A1 (de) 1983-04-15 1983-04-15 Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen

Country Status (1)

Country Link
EP (1) EP0122336A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7563495B2 (en) 2005-05-25 2009-07-21 Kraft Foods Global Brands Llc Food container

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264084A (en) * 1926-02-12 1927-01-13 Rudolf Eisinger Improved box with a secret compartment
US2044093A (en) * 1934-11-12 1936-06-16 Clark Mfg Co J L Metallic container
DE834512C (de) * 1948-12-07 1952-03-20 Fritz Nallinger Dipl Ing Innenauskleidung fuer Behaelter
US2715326A (en) * 1950-10-14 1955-08-16 Joseph A Gits Dual shell drinking vessels
US3128923A (en) * 1962-03-06 1964-04-14 Gabler Josef Container for receiving and delivering pasty substances
GB961458A (en) * 1962-02-20 1964-06-24 Sun Kin Chao Improvements in or relating to drinking tumblers
CH485518A (de) * 1968-08-14 1970-02-15 Hirzel Theodor Aus glasfaserverstärkten Kunststofflaminaten aufgebauter Formkörper
US3779420A (en) * 1971-08-13 1973-12-18 Goodyear Tire & Rubber Fluid container
FR2364713A1 (fr) * 1976-09-15 1978-04-14 British Aluminium Co Ltd Fut a revetement interne inoxydable
EP0020099A1 (de) * 1979-05-30 1980-12-10 The Continental Group, Inc. Verfahren zur Herstellung einer Dose

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264084A (en) * 1926-02-12 1927-01-13 Rudolf Eisinger Improved box with a secret compartment
US2044093A (en) * 1934-11-12 1936-06-16 Clark Mfg Co J L Metallic container
DE834512C (de) * 1948-12-07 1952-03-20 Fritz Nallinger Dipl Ing Innenauskleidung fuer Behaelter
US2715326A (en) * 1950-10-14 1955-08-16 Joseph A Gits Dual shell drinking vessels
GB961458A (en) * 1962-02-20 1964-06-24 Sun Kin Chao Improvements in or relating to drinking tumblers
US3128923A (en) * 1962-03-06 1964-04-14 Gabler Josef Container for receiving and delivering pasty substances
CH485518A (de) * 1968-08-14 1970-02-15 Hirzel Theodor Aus glasfaserverstärkten Kunststofflaminaten aufgebauter Formkörper
US3779420A (en) * 1971-08-13 1973-12-18 Goodyear Tire & Rubber Fluid container
FR2364713A1 (fr) * 1976-09-15 1978-04-14 British Aluminium Co Ltd Fut a revetement interne inoxydable
EP0020099A1 (de) * 1979-05-30 1980-12-10 The Continental Group, Inc. Verfahren zur Herstellung einer Dose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7563495B2 (en) 2005-05-25 2009-07-21 Kraft Foods Global Brands Llc Food container

Similar Documents

Publication Publication Date Title
EP0790942B1 (de) Zweiteiliger behälter
US4622026A (en) Mandrel for use in manufacturing an angled and cylindrical container
SE8003298L (sv) Behallare
CA2169743A1 (en) Method of Forming a Metal Container Body
EP0785137A1 (de) Behälter für mahlzeiten
GB1389593A (en) Nestable fabricated thermoplastic container and method of fabricating same
GB1536543A (en) Containers
CA2051343A1 (en) Paper container and method of making the same
US4175995A (en) Process of producing a deep-drawn container
EP0455593B1 (de) Verpackung für stossempfindliche Gebrauchsgüter
USD322571S (en) Container
US3760973A (en) Resealable container
EP0226318B1 (de) Kapseln
EP0122336A1 (de) Verfahren zum Herstellen von zweiteiligen Dosen aus Metallblech und so hergestellte Dosen
GB1567162A (en) One-piece thermoformaed cardboard lid
FR2490183B2 (fr) Flan pour recipients en matiere pliable en forme de feuille et recipient obtenu a partir du flan
EP0168070B1 (de) Verfahren zum Herstellen eines Behälters mit Füllung
US4074849A (en) Blank for forming a receptacle having opposite handles
EP0241002A3 (de) Verfahren zur Herstellung von leicht zu öffnenden Behältern
AU749776B2 (en) Process for producing a metal can with an insert piece for packaging, for example, a foodstuff, and a can of this nature
US3253733A (en) Easy open container and method
GB2083384A (en) Making caddy type tin boxes
JPH0656143A (ja) 蓋 体
WO1999055588A3 (fr) Col de contenant avec son procede de fabrication, et contenant
EP1080870A3 (de) Verfahren zur Herstellung einer luftdicht abgeschlossenen Flanschverbindung an einen blasgeformten Kunststoffbehälter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850625

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SANTIANO, GERMANO