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Document Type and Number:
Japanese Patent JPS62500782
Kind Code:
PCT No. PCT/NO85/00074 Sec. 371 Date Jul. 24, 1986 Sec. 102(e) Date Jul. 24, 1986 PCT Filed Nov. 28, 1985 PCT Pub. No. WO86/03174 PCT Pub. Date Jun. 5, 1986.A fluid-tight sealed container with a lid is manufactured from cardboard, plastic, plastic coated cardboard or the like. The side walls of the container (1) end with a narrow rim in the opening plane of the container, against which the lid (2) is in sealing contact. At least on the portion of the lid (2) being in contact with the container rim the lid is coated with a flowable polymer coating. The rim of the container opening is melted into the polymer material to a depth that ensures sealing but still permits tearing off the lid (2). In order to permit repeated use of the lid it may be provided with a vertical flange portion (4) that is provided with symmetrically arranged bosses (5) on the side facing the side wall faces of the container (1).

Opedal, Thor
Application Number:
Publication Date:
April 02, 1987
Filing Date:
November 28, 1985
Export Citation:
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Eropatsk acticellus cabbage
International Classes:
B65D43/02; B65D43/04; B65D77/20; (IPC1-7): B65D77/20
Attorney, Agent or Firm:
Tsunemitsu Yamada

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