DE59205251D1 - Lockable container made of sheet metal - Google Patents

Lockable container made of sheet metal

Info

Publication number
DE59205251D1
DE59205251D1 DE59205251T DE59205251T DE59205251D1 DE 59205251 D1 DE59205251 D1 DE 59205251D1 DE 59205251 T DE59205251 T DE 59205251T DE 59205251 T DE59205251 T DE 59205251T DE 59205251 D1 DE59205251 D1 DE 59205251D1
Authority
DE
Germany
Prior art keywords
border
spiral
edge
beading
body border
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 - Lifetime
Application number
DE59205251T
Other languages
German (de)
Inventor
Wolfgang Postler
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.)
MUHR & SOEHNE GMBH + CO. KG, 57439 ATTENDORN, DE
Original Assignee
Muhr & Soehne Werke fur Blech
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=8209552&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59205251(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Muhr & Soehne Werke fur Blech filed Critical Muhr & Soehne Werke fur Blech
Application granted granted Critical
Publication of DE59205251D1 publication Critical patent/DE59205251D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/42—Details of metal walls
    • 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
    • B21D51/2615—Edge treatment of cans or tins
    • 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
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2623—Curling
    • 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
    • B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/30—Annular members, e.g. with snap-over action or screw-threaded
    • 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
    • B65D7/42—Details of metal walls
    • B65D7/48—Local reinforcements, e.g. adjacent closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A closable sheet-metal container, for example a bucket or hobbock, whose body is provided at its open edge with a body border designed as a spiral border with a wrapping angle of more than 360 DEG , preferably 450 DEG , and which can be closed by a lid provided with an edge beading, the edge being pressed against the body border by means of a clamping ring when the container is closed, and the body border (2) being folded by calibration with a predetermined roller engagement up to contact of the spiral end (3) against the spiral winding until it reaches a shape initially approximated to a triangular shape. The shape of the lid edge (4) and its beading (5) are matched to the body border (2) in such a way that the beading (5) lies in the plane of the largest diameter of the body border (2) after application of the clamping ring (6) giving due regard to the inserted seal (8). The container is produced in that the regular spiral border (2) which is known per se is calibrated by means of a circulating roller (11) having a fixed engagement angle from the underside until it reaches an initially approximately triangular shape in which the spiral forms, in its end region, a loop (16) supported on three circumferential lines (13, 14, 15) with two substantially flat annular surfaces (17, 18). <IMAGE>
DE59205251T 1992-04-16 1992-04-16 Lockable container made of sheet metal Expired - Lifetime DE59205251D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92106596A EP0565762B1 (en) 1992-04-16 1992-04-16 Closeable sheet metal container

Publications (1)

Publication Number Publication Date
DE59205251D1 true DE59205251D1 (en) 1996-03-14

Family

ID=8209552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59205251T Expired - Lifetime DE59205251D1 (en) 1992-04-16 1992-04-16 Lockable container made of sheet metal

Country Status (5)

Country Link
EP (1) EP0565762B1 (en)
AT (1) ATE133628T1 (en)
DE (1) DE59205251D1 (en)
DK (1) DK0565762T3 (en)
ES (1) ES2089275T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19718014A1 (en) * 1997-04-29 1998-11-05 Bihlmaier Gmbh Metallverpackun Sheet metal container
DE19827351A1 (en) * 1998-06-19 1999-12-23 Streuber Sulo Eisenwerk F Lid for chemicals container with wide mouth
DE10030680C2 (en) * 2000-06-23 2003-03-20 Muhr & Soehne Gmbh & Co Kg Edge-trimmed container and method of making the edge-trim
CN108246859A (en) * 2018-01-31 2018-07-06 厦门众欣金属制品有限公司 Single lead screw ex truding briquetting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448891A (en) * 1967-01-16 1969-06-10 Sherwin Williams Co Receptacles and method of making same
DE3714890A1 (en) * 1987-05-05 1988-12-01 Muhr & Soehne Container with non-removable lid

Also Published As

Publication number Publication date
ATE133628T1 (en) 1996-02-15
EP0565762B1 (en) 1996-01-31
DK0565762T3 (en) 1996-06-17
ES2089275T3 (en) 1996-10-01
EP0565762A1 (en) 1993-10-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MUHR & SOEHNE GMBH + CO. KG, 57439 ATTENDORN, DE

8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
R071 Expiry of right

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