Article sorting method and article sorting facility
AssigneeDaifuku Co., Ltd.
InventorsMakoto Namikawa, Manabu Onayama
Life of this patent
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Abstract
In a case where an article (A) is advanced along an inclined transport direction (C) by use of an article transverse-pushing body (4) configured to move along a main transport direction (T) and to be movable in a width direction (W) perpendicular to the main transport direction (T), the article transverse-pushing body (4) is accelerated in the width direction (W) in a sorting region (B) and then inertially moved such that the article transverse-pushing body (4) thus moving inertially is brought into contact with the article (A).
Claims8
An article sorting method for sorting an article transported along a main transport direction by selectively advancing the article along an inclined transport direction inclined from the main transport direction in a predetermined sorting region, the article sorting method comprising:
- in a case where the article is advanced along the inclined transport direction by use of an article transverse-pushing body configured to move along the main transport direction and to be movable in a width direction perpendicular to the main transport direction, accelerating the article transverse-pushing body in the width direction in the sorting region to inertially move the article transverse-pushing body such that the article transverse-pushing body thus moving inertially is brought into contact with the article,
- wherein, in a case where the article is advanced along the inclined transport direction, the article transverse-pushing bodies are accelerated in the width direction in the sorting region and subsequently moved inertially while being not guided by the inclined guide body such that the article transverse-pushing bodies thus moving inertially are brought into contact with the article and subsequently the advance of the article transverse-pushing body along the inclined transport direction is guided by an inclined guide body extending along the inclined transport direction inclined from the main transport direction.
An article sorting facility for sorting an article by causing a course for the article to branch in a predetermined sorting region depending on whether the article is advanced straight along a main transport direction or advanced along an inclined transport direction inclined from the main transport direction, the article sorting facility comprising:
- an inclined guide body extending along the inclined transport direction inclined from the main transport direction;
- an article support forming a transport surface moving along the main transport direction and configured to support the article placed on the transport surface;
- and
- a plurality of article transverse-pushing bodies disposed to be aligned along the main transport direction such that each of the article transverse-pushing bodies is provided movably relative to the article support in a width direction perpendicular to the main transport direction,
- wherein in a case where the article is advanced along the inclined transport direction, the article transverse-pushing bodies are accelerated in the width direction in the sorting region to be moved inertially such that the article transverse-pushing bodies thus moving inertially are brought into contact with the article, and
- wherein, in a case where the article is advanced along the inclined transport direction, the article transverse-pushing bodies are accelerated in the width direction in the sorting region and subsequently moved inertially while being not guided by the inclined guide body such that the article transverse-pushing bodies thus moving inertially are brought into contact with the article and subsequently the advance of the article transverse-pushing body along the inclined transport direction is guided by the inclined guide body.
Dependencies are inferred from the claim text.