Toyokanetsu Kabushiki Kaisha

Takuya Eikyu

Nobuyuki Okada

Nobuya Hishinuma

An article sorting method and a system to perform the method, in which a plurality of articles having different sorting destinations are sorted out in a highly efficient manner by one carriage. The article sorting system includes a carriage (3) movable along a track (5). This carriage has on it a plurality of conveying mechanisms (13a, 13b, 13c and 13d) which are provided on the carriage (3). On these conveying mechanisms, articles (11) can be placed. A control device (23) controls the operations of the plurality of conveying mechanisms (13a, 13b, 13c and 13d) independently of one another. The control device drives the conveying mechanisms (13a, 13b, 13c and 13d) individually according to the sorting destination data of the articles, so that a single or plural articles (11) are sorted out by the individual operations or combined operations of the driving mechanisms (15a, 15b, 15c and 15d).

Article sorting method and system

The invention concerns a slat conveyor in which the extension of the pitch due to the wear of a chain can be easily adjusted without performing the construction work required for conventional conveyors. In the conveyor, slat supporting members support slats adjacent to one another in a travelling direction. Each of the slat supporting members is provided with a first connection portion and a second connection portion for connecting the adjacent slat supporting members and the second connection portion of a succeeding slat supporting member overlaps the first connection portion of a preceding slat supporting member. Coupling shafts are provided, each with a first shaft portion engaged with the first connection portion and a second shaft portion engaged with the second connection portion; the first shaft portion and the second shaft portion are made eccentric from each other on two axes in parallel, and the coupling shaft serves to adjust the interval between the adjacent slats by rotation of its attaching position freely and joins the slat supporting members endlessly into a chain.

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Tokyo, Japan

Takuya Eikyu