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Patent Searching and Data


Title:
PACKAGING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/154391
Kind Code:
A1
Abstract:
A packaging apparatus (100) that can achieve power-savings is provided with: conveyor belts (4) for conveying a film (TF) while sucking same by means of multiple suction ports (41); a negative pressure chamber (5) disposed on the back surface of the conveyor belts (4) for applying negative pressure on the suction ports (41); a vacuum pump (54) for depressurizing the interior of the negative pressure chamber (5); a detection unit (8) for detecting the conveyance speed of the film (TF); and a control unit (9) for determining deviation of the detected conveyance speed from the speed set for the conveyor belts (4), and stopping the vacuum pump (54) if the deviation is within a permissible range and driving the vacuum pump (54) if the deviation falls outside of the permissible range.

Inventors:
KONDO, Masashi (LTD. Shiga Integrated Facility 959-1, Shimomagari, Ritto-sh, Shiga 26, 〒5203026, JP)
ICHIKAWA, Makoto (LTD. Shiga Integrated Facility 959-1, Shimomagari, Ritto-sh, Shiga 26, 〒5203026, JP)
SATO, Ryoichi (LTD. Shiga Integrated Facility 959-1, Shimomagari, Ritto-sh, Shiga 26, 〒5203026, JP)
Application Number:
JP2017/002429
Publication Date:
September 14, 2017
Filing Date:
January 25, 2017
Export Citation:
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Assignee:
ISHIDA CO., LTD. (44 Sanno-cho, Shogoin Sakyo-ku, Kyoto-sh, Kyoto 92, 〒6068392, JP)
International Classes:
B65B41/14; B65B9/207; B65B41/00; B65H20/10; B65H26/00
Foreign References:
JP2012096837A2012-05-24
JPS6244861U1987-03-18
JPS57183904A1982-11-12
JP2011046533A2011-03-10
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (South Forest Bldg, 1-4-19 Minamimori-machi, Kita-ku, Osaka-sh, Osaka 54, 〒5300054, JP)
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