Title:
CERAMIC COMPOSITE SHEET DIVIDING DEVICE AND CERAMIC COMPOSITE SHEET MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/067615
Kind Code:
A1
Abstract:
A dividing device (60) is provided with: a first roller (61); a second roller (62), the rigidity of which is lower than the first roller (61), which has an elastic resilience, and on the surface of which an arc-shaped recess that conforms to the surface of the first roller (61) is formed when the first roller (61) is pressed thereon; and a pressing mechanism (65) for pressing together the first roller (61) and the second roller (62). By guiding a ceramic composite sheet (10) between the first roller (61) and the second roller (62) that are being pressed together and passing the ceramic composite sheet (10) between the first roller (61) and the second roller (62), only the fired ceramic layer (3) is divided into small pieces.
Inventors:
SADAI MAKOTO (JP)
NAKAI KATSUMI (JP)
NAKAI KATSUMI (JP)
Application Number:
PCT/JP2015/005430
Publication Date:
May 06, 2016
Filing Date:
October 28, 2015
Export Citation:
Assignee:
TODA KOGYO CORP (JP)
International Classes:
B28D5/00; C04B41/89; C04B41/91; H05K9/00
Foreign References:
| JP4369519B2 | 2009-11-25 | |||
| JPH0657599U | 1994-08-09 | |||
| JP2009099646A | 2009-05-07 | |||
| JPH0722357A | 1995-01-24 | |||
| US3396452A | 1968-08-13 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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