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Patent Searching and Data


Title:
BAKING DEVICE OF HARD BOARD
Document Type and Number:
Japanese Patent JPH0953881
Kind Code:
A
Abstract:

To make it possible to shorten a bake treatment time and enhance treatment effect by providing a roller member which holds the clearance between a hot board and the top of a hot plate definitely on the top of the hot plate which heats the hard board which is conveyed by a roller conveying means from below.

A conveying roller 50 conveys a glass board 52 in the definite direction at a definite speed in rolling contact with the bottom on both-sided edges of the glass board 52. A hot plate 56 is provided between the conveying rollers on both sides where a roller member 64 is turnably mounted in a recessed part 62 on the top of a thick plate 58 of the hot plate 56. The roller member 64 has a disk 64A and a shaft 64B which penetrates through the center of the disk 64A. The lower part of the disk 64A is placed into a semi-disk-shaped recessed part 62A of the thick plate 58 and the shaft 64B is placed on a small- sized recessed part 62B so that it may be loaded. As a result, the roller member 64 is turnable with the shaft 64 engaged with the small-sized recessed part 62B. This construction makes it possible to hold the clearance between the glass board 53 and the hot plate 56 definitely.


Inventors:
MIZUTANI SHIGEMITSU
YAO YASUYOSHI
EMOTO TATSUYA
OZAKI MASAFUMI
OTSU MASAO
FUJIKURA TOSHIYUKI
Application Number:
JP22610295A
Publication Date:
February 25, 1997
Filing Date:
August 11, 1995
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G02F1/13; F26B15/12; G02F1/1333; G03F7/40; H01L21/027; (IPC1-7): F26B15/12; G02F1/13; G02F1/1333; G03F7/40
Attorney, Agent or Firm:
Fumio Yamada (1 person outside)