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Patent Searching and Data


Title:
CORRUGATED BOARD MANUFACTURING SYSTEM AND CORRUGATED BOARD MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/150498
Kind Code:
A1
Abstract:
Provided is a corrugated board manufacturing system 1, which has a corrugating device 4 for bending and working a board into a corrugated form, a shaping device 5 for setting the form of the corrugated board in which the board has been worked into a corrugated form, and a stabilizing device 6 for stabilizing the set corrugated board in the corrugated form, wherein: a first pressing jig 25 and a second pressing jig 27, which are in the form of rollers with protrusions and recesses on the surface and are for press-working a board into an corrugated board, are disposed so as to face each other in the corrugating device 4; the shaping device 5 is provided with a third pressing jig 45 and a fourth pressing jig 48 that have surfaces with protrusions and recesses, the spacing between wave peaks being roughly the same spacing as the surfaces with protrusions and recesses of the corrugated board, and a heater 59; and the stabilizing device 6 is provided with a fifth pressing jig 65 and a sixth pressing jig 68 that have surfaces with protrusions and recesses, the spacing between wave peaks being roughly the same spacing as the surfaces with protrusions and recesses of the corrugated board after the hot-pressing step, and a cooling unit 69. As a result, it is possible to work a veneer sheet into a corrugated form and maintain the corrugated state.

Inventors:
IMAI, Masafumi (Ltd. 16-1 Niidate fujiyama, Hirakawa-sh, Aomori 15, 〒0360115, JP)
Application Number:
JP2017/007669
Publication Date:
September 08, 2017
Filing Date:
February 28, 2017
Export Citation:
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Assignee:
IMAI INDUSTRY CO.,LTD. (19-32, Motomachi Hirakawa-sh, Aomori 03, 〒0360103, JP)
International Classes:
B27D1/00; B27D3/00; B27K5/00; B27M1/00
Foreign References:
JP2011207159A2011-10-20
JPS5484012A1979-07-04
JP2012214051A2012-11-08
Attorney, Agent or Firm:
NISHIHARA,Hironori (7thfloorSamty Fame SHIN OSAKA 1st,6-5-3,Nishinakajima,Yodogawa-ku,Osaka-sh, Osaka 11, 〒5320011, JP)
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