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1. 发明专利

JPH0580670A HEATING ROLL AND ITS PRODUCTION, AND PRINTER AND FACSIMILE USING THIS HEATING ROLL 失效
公开(公告)号：JPH0580670A
公开(公告)日：1993-04-02
申请号：JP24542691
申请日：1991-09-25
申请人： HITACHI LTD , HITACHI MATERIAL ENG KK
发明人： HORI YASURO , SUZUKI YASUAKI , OGURA SATOSHI , KIMURA SHIGETO
IPC分类号： B32B1/08 , B32B7/02 , G03G15/20
摘要： PURPOSE:To provide a heating roll and a fixing device in which temperature rising is fast, which are miniaturized, and whose lives are long; and a printer and facsimile are provided therewith. CONSTITUTION:The heating roll is constituted in a state where a heating resistor 2 is wound around a core material 1, the surface of the heating resistor 2 is coated with coating material 3, these and filler 4 are put in a hollow tube 5. Furthermore, the fixing device, and the printer and the facsimile are constituted by using the heating roll. As a result, the fixing device in which the temperature rising is fast, which is miniaturized and whose life is long can be obtained.

2. 发明专利

JPS62104740A LAYER BUILDING DEVICE OF MULTILAYER PRINTED CIRCUIT BOARD 失效
公开(公告)号：JPS62104740A
公开(公告)日：1987-05-15
申请号：JP24403085
申请日：1985-11-01
申请人： HITACHI LTD , SHIN MEIWA IND CO LTD
发明人： KOIDE TOSHIO , KIMURA SHIGETO , HIROTA MASAMI , YASUO TAKESHI , YOSHIHARA TAKESHI , FUJITA KEIJI
IPC分类号： B29C70/06 , B29L9/00 , B32B37/00 , H05K3/46
摘要： PURPOSE:To automatically perform the layer building operation of a multilayer printed circuit board by a method wherein a printed circuit board is roughly positioned on a conveyer and, after that, transferred from the conveyer, undergoing the precise positioning and insertion to a guide pin by means of a horizontal multijoint robot. CONSTITUTION:First, when the sensor of a stopper 13 detects the tip of a printed circuit board, a conveyer 12 is stopped and, after the board is corrected its position and put aside widthwise, the guide pin of a positioning table is inserted in then reference hole of the printed circuit board. Secondly, when the rough positioning of the printed circuit board is completed, a horizontal multijoint robot 8 is brought into actuation so as to fix the printed circuit board onto a suction pad 9 by suction so as to transfer for the printed circuit board, from the underside of which dusts are removed by a dusting brush 19 during the transferring, in order to be piled up on a laminating bonding jig plate, which is precisely positioned. Thirdly, a pick-and-place 10 shifts a prepreg from a prepreg positioning table 24 to be lamination bonding jig plate by fixing the prepreg onto a suction pad 11 by suction and lowering the prepreg onto the jig plate. The sequential piling of printed circuit boards and prepregs onto the lamination bonding jig plate is performed as described above so that the layer building is completed.

3. 发明专利

JPH0618687B2 失效
公开(公告)号：JPH0618687B2
公开(公告)日：1994-03-16
申请号：JP26487185
申请日：1985-11-27
申请人： HITACHI LTD
发明人： YAMADA OSAMU , MURAKAMI HIROYA , MUROOKA HIDEYASU , KYOI MASAYUKI , OOSAWA YOSHUKI , MYOSHI TETSUO , KIMURA SHIGETO , ONO KAORU , KATO MASAYO
IPC分类号： B32B43/00 , B28B11/02 , B32B37/16 , H05K3/46 , B32B31/04

4. 发明专利

JPS62124947A LAMINATOR 失效
公开(公告)号：JPS62124947A
公开(公告)日：1987-06-06
申请号：JP26487185
申请日：1985-11-27
申请人： HITACHI LTD
发明人： YAMADA OSAMU , MURAKAMI HIROYA , MUROOKA HIDEYASU , KYOI MASAYUKI , OSAWA YOSHIYUKI , MIYOSHI TETSUO , KIMURA SHIGETO , ONO KAORU , KATO MASAYO
IPC分类号： B32B43/00 , B28B11/02 , B32B37/16 , H05K3/46

5. 发明专利

JPS58148113A METHOD AND APPARATUS FOR CARRYING ARTICLE MOVING ON CONVEYOR 失效
公开(公告)号：JPS58148113A
公开(公告)日：1983-09-03
申请号：JP2881082
申请日：1982-02-26
申请人： HITACHI LTD
发明人： HANAWA HIROSHI , MURAKAMI HIROYUKI , KIMURA SHIGETO
IPC分类号： B65G47/28 , B21D43/00 , B65G47/68
摘要： PURPOSE:To miniaturize the device, and to make it fit to a through automatic mass production process by carrying works in plural rows under extracted attitudes on the conveyor and arranging the works under the same attitude by a carrying inclined plate in a carrying path up to an extracting port. CONSTITUTION:A plural rows of the works 9 are carried on the mesh conveyor 3 under attitudes in case of extraction. The works 9, which fall onto the inclined plate 4 and are under irregular states, move while sliding and rolling along a round bar 7. In this case, the works 9 under regular attitudes pass under ones as they are because a clearance G1 between the inclined plate 4 and the round bar 7 is larger than the height of the works 9, but the parts 9 falling side-ways cannot pass and are separated because the clearance G1 is smaller than the diameters of the parts 9. The works are moved onto a horizontal plate 5, and arranged to a central section guide G2. Accordingly to said constitution, the device is miniaturized, and the conveyor for continuous automatic mass production is obtained.

6. 发明专利

JPS5427172A TRANSPORT APPARATUS 失效
公开(公告)号：JPS5427172A
公开(公告)日：1979-03-01
申请号：JP9139477
申请日：1977-08-01
申请人： HITACHI LTD
发明人： KIMURA SHIGETO
IPC分类号： B65G47/88 , B65G47/06 , B65G47/29 , B65G47/78
摘要： PURPOSE:To provde a transport apparatus, in which a plurality of crooked members, each having an upper portion heavier than the lower portion and pivoted at the crooked portion, are diposed along an inclined passageway, whereby it is enabled to carry articles successively without damaging the same.

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