3.
    发明专利
    未知

    公开(公告)号:FI20060319A

    公开(公告)日:2007-10-01

    申请号:FI20060319

    申请日:2006-03-31

    Applicant: STORA ENSO OYJ

    Abstract: The invention relates to a method for sealing a package (1) containing a product (4), wherein the lid portion (3) and the bottom portion (2) of the package are joined together by means of plastic material. The bottom portion (2) and the lid portion (3) are joined together by sealing by injection molding, by molding plastic material (5) on both sides of a joint (10) between the bottom portion and the lid portion in such a way that the plastic material (5) exteriorly covers the joint (10) on the outside and joins the bottom portion (2) and the lid portion (3) together.

    UN PROCEDIMIENTO PARA SELLAR UN ENVASE Y UN ENVASE.

    公开(公告)号:ES2369581T3

    公开(公告)日:2011-12-02

    申请号:ES07734169

    申请日:2007-03-31

    Applicant: STORA ENSO OYJ

    Abstract: Un procedimiento para sellar un envase (1) que contiene un producto (4), en el que la parte de tapa (3) y la parte inferior (2) del envase se unen conjuntamente por medio de un material plástico (5), y en cuyo procedimiento la parte inferior (2) y la parte de tapa (3) se unen conjuntamente moldeando el material plástico (5) a ambos lados de una unión (10) entre la parte inferior y la parte de tapa de tal manera que el material plástico (5) cubra la unión (10) externamente y una la parte inferior (2) y la parte de tapa (3) conjuntamente, caracterizado por que un debilitamiento mecánico (6) se forma en el material plástico (5) o en la brida (2a) de la parte inferior (2) para facilitar la abertura del envase de cualquiera de las siguientes maneras: - el material plástico (5) se moldea de modo que se extienda más cerca del borde externo del envase en el lado de la brida (2a) de la parte inferior (2) que por encima de la parte de tapa (3), - el material plástico (5) se moldea de modo que se forme un hueco que se extiende hacia el medio del envase en el borde externo del material plástico (5), aproximadamente a la altura de la unión (10) entre la parte de tapa (3) y la parte inferior (2), - el debilitamiento (6) está formado en la brida (2a) de la parte inferior (2), dentro del borde del material plástico (5).

    6.
    发明专利
    未知

    公开(公告)号:FI20060319A0

    公开(公告)日:2006-03-31

    申请号:FI20060319

    申请日:2006-03-31

    Applicant: STORA ENSO OYJ

    Abstract: The invention relates to a method for sealing a package (1) containing a product (4), wherein the lid portion (3) and the bottom portion (2) of the package are joined together by means of plastic material. The bottom portion (2) and the lid portion (3) are joined together by sealing by injection molding, by molding plastic material (5) on both sides of a joint (10) between the bottom portion and the lid portion in such a way that the plastic material (5) exteriorly covers the joint (10) on the outside and joins the bottom portion (2) and the lid portion (3) together.

    8.
    发明专利
    未知

    公开(公告)号:AT516230T

    公开(公告)日:2011-07-15

    申请号:AT07734169

    申请日:2007-03-31

    Applicant: STORA ENSO OYJ

    Abstract: The invention relates to a method for sealing a package (1) containing a product (4), wherein the lid portion (3) and the bottom portion (2) of the package are joined together by means of plastic material. The bottom portion (2) and the lid portion (3) are joined together by sealing by injection molding, by molding plastic material (5) on both sides of a joint (10) between the bottom portion and the lid portion in such a way that the plastic material (5) exteriorly covers the joint (10) on the outside and joins the bottom portion (2) and the lid portion (3) together.

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