ITMI911989A1 - "3-PIECE" TRUNK CONICAL CONTAINER IN WELDED SHEET PRESENTING A SMOOTH INTERNAL SURFACE, AND A METHOD FOR REALIZING THE CONTAINER. - Google Patents

"3-PIECE" TRUNK CONICAL CONTAINER IN WELDED SHEET PRESENTING A SMOOTH INTERNAL SURFACE, AND A METHOD FOR REALIZING THE CONTAINER.

Info

Publication number
ITMI911989A1
ITMI911989A1 IT001989A ITMI911989A ITMI911989A1 IT MI911989 A1 ITMI911989 A1 IT MI911989A1 IT 001989 A IT001989 A IT 001989A IT MI911989 A ITMI911989 A IT MI911989A IT MI911989 A1 ITMI911989 A1 IT MI911989A1
Authority
IT
Italy
Prior art keywords
container
piece
internal surface
realizing
smooth internal
Prior art date
Application number
IT001989A
Other languages
Italian (it)
Inventor
Vincenzo Cereda
Original Assignee
S I L F A Societa Imballaggi Latta Fusti Acciaio
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11360371&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITMI911989(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by S I L F A Societa Imballaggi Latta Fusti Acciaio filed Critical S I L F A Societa Imballaggi Latta Fusti Acciaio
Priority to ITMI911989A priority Critical patent/IT1252322B/en
Publication of ITMI911989A0 publication Critical patent/ITMI911989A0/en
Priority to AT92111868T priority patent/ATE147696T1/en
Priority to DE69216702T priority patent/DE69216702D1/en
Priority to EP92111868A priority patent/EP0524516B1/en
Publication of ITMI911989A1 publication Critical patent/ITMI911989A1/en
Application granted granted Critical
Publication of IT1252322B publication Critical patent/IT1252322B/en

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
    • B21D51/2646—Of particular non cylindrical shape, e.g. conical, rectangular, polygonal, bulged
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls

Abstract

A '3-piece' truncated cone shaped container (1) is described, which is made of welded sheet metal and has absolutely smooth internal surface, so that the container can be easily cleaned. The container is easy to stack, and has a ring shaped upper lip (6) that is concave (7) in the centre. A method for manufacturing above container is also described. <IMAGE>
ITMI911989A 1991-07-18 1991-07-18 "3-PIECE" TRUNK CONICAL CONTAINER IN WELDED SHEET PRESENTING A SMOOTH INTERNAL SURFACE, AND A METHOD FOR CREATING THE CONTAINER. IT1252322B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI911989A IT1252322B (en) 1991-07-18 1991-07-18 "3-PIECE" TRUNK CONICAL CONTAINER IN WELDED SHEET PRESENTING A SMOOTH INTERNAL SURFACE, AND A METHOD FOR CREATING THE CONTAINER.
AT92111868T ATE147696T1 (en) 1991-07-18 1992-07-13 FRUNOCONICAL METAL CONTAINER AND METHOD FOR PRODUCING THE SAME
DE69216702T DE69216702D1 (en) 1991-07-18 1992-07-13 Truncated cone-like metallic container and method for its production
EP92111868A EP0524516B1 (en) 1991-07-18 1992-07-13 Truncated cone metal container and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911989A IT1252322B (en) 1991-07-18 1991-07-18 "3-PIECE" TRUNK CONICAL CONTAINER IN WELDED SHEET PRESENTING A SMOOTH INTERNAL SURFACE, AND A METHOD FOR CREATING THE CONTAINER.

Publications (3)

Publication Number Publication Date
ITMI911989A0 ITMI911989A0 (en) 1991-07-18
ITMI911989A1 true ITMI911989A1 (en) 1993-01-18
IT1252322B IT1252322B (en) 1995-06-08

Family

ID=11360371

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911989A IT1252322B (en) 1991-07-18 1991-07-18 "3-PIECE" TRUNK CONICAL CONTAINER IN WELDED SHEET PRESENTING A SMOOTH INTERNAL SURFACE, AND A METHOD FOR CREATING THE CONTAINER.

Country Status (4)

Country Link
EP (1) EP0524516B1 (en)
AT (1) ATE147696T1 (en)
DE (1) DE69216702D1 (en)
IT (1) IT1252322B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9909110D0 (en) * 1999-04-22 1999-06-16 Crown Cork & Seal Tech Corp Method of forming a can body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214422A (en) * 1937-06-08 1940-09-10 Continental Can Co Sheet metal can body blank
CH608196A5 (en) * 1976-03-08 1978-12-29 Vogel Bmw Ag Method for the production of a sheet-metal container
DE2819490C2 (en) * 1978-05-03 1980-01-31 Karl Huber Verpackungswerke, 7110 Oehringen container
DE3041001A1 (en) * 1980-10-31 1982-05-19 Wilhelm Bender & Söhne, Blechwarenfabrik, 3000 Hannover Conical can made of thin sheet metal has vertical weld seam - in side wall and bottom with roll-fold join within contour of side
DE3422040A1 (en) * 1984-06-14 1985-12-19 Heinz-Eckhard Dipl.-Ing. 6100 Darmstadt Engel Reverse forming process for the production of double-walled cylindrical workpieces and a forming tool for this purpose

Also Published As

Publication number Publication date
IT1252322B (en) 1995-06-08
EP0524516A1 (en) 1993-01-27
ATE147696T1 (en) 1997-02-15
EP0524516B1 (en) 1997-01-15
ITMI911989A0 (en) 1991-07-18
DE69216702D1 (en) 1997-02-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730