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Patent Searching and Data


Title:
CARDBOARD BOX DIVIDING DEVICE AND CARDBOARD BOX MANUFACTURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/116580
Kind Code:
A1
Abstract:
This cardboard box dividing device and cardboard box manufacturing device are provided with: lower conveyors (121, 122) on which multiple cardboard box continuous bodies (B0) are stacked and conveyed; an upstream-side positioning member (161) and a downstream-side positioning member (162) which, upstream and downstream of the lower conveyors (121, 122), can move in the conveyance direction (Da) and the thickness direction (Dc) of the cardboard box continuous bodies (B0); a positioning drive device which can independently move the upstream-side positioning member (161) and the downstream-side positioning member (162); a pressing device (125) which presses, from above, the multiple cardboard box continuous bodies (B0) stacked on the lower conveyors (121, 122); a cutting blade (126) which is arranged in the width direction (Db) of the cardboard box continuous bodies (B0) and divides in the front-back direction the multiple cardboard box continuous bodies (B0) stacked on the lower conveyors (121, 122); and a lifting device (127) which moves the cutting blade (126) and the multiple cardboard box continuous bodies (B0) on the lower conveyors (121, 122) relative to each other in the vertical direction.

Inventors:
SHIGEYAMA, Naoki (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
IWAI, Takanori (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
OHIRA, Masakazu (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
SUZUKI, Yasunari (1-1, Wadasaki-cho 1-chome, Hyogo-ku, Kobe-sh, Hyogo 85, 〒6528585, JP)
Application Number:
JP2017/045214
Publication Date:
June 20, 2019
Filing Date:
December 15, 2017
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD. (1-1 Wadasaki-cho 1-chome, Hyogo-ku Kobe-sh, Hyogo 85, 〒6528585, JP)
International Classes:
B31B50/20
Foreign References:
JPH08500297A1996-01-16
JP2013169690A2013-09-02
JPS57144699A1982-09-07
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (Toranomon Mitsui Building, 8-1 Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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