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1. 发明专利

JP2019034856A コンベアベルト組立体のための磁気シール审中-公开
公开(公告)号：JP2019034856A
公开(公告)日：2019-03-07
申请号：JP2018151138
申请日：2018-08-10
申请人：ジョイ・グローバル・アンダーグラウンド・マイニング・エルエルシー
发明人：スティーヴィー・ケイ・ニックス
IPC分类号： B65G15/08 , B65G15/18
摘要：【課題】搬送材料がコンベアベルトから落ちることを防止するコンベア組立体を提供する。【解決手段】搬送方向に延びる中心線を画定する第1のコンベアベルト18と、搬送方向に少なくとも部分的に第1のコンベアベルトに被さる第2のコンベアベルト22で構成されるコンベア組立体10は第1のコンベアベルトの縁部を第2のコンベアベルトの縁部に磁気的に結合する磁気結合部114、116を含んでいる。【選択図】図1

2. 发明专利

JP2010163266A Seal belt constraining device 有权
标题翻译：密封条约束装置
公开(公告)号：JP2010163266A
公开(公告)日：2010-07-29
申请号：JP2009008072
申请日：2009-01-16
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： TOYOSHIMA SADAHARU
IPC分类号： B65G21/08 , B65G15/18
摘要： PROBLEM TO BE SOLVED: To provide a seal belt constraining device capable of surely preventing a seal belt which covers an upper opening of a coal receiving conveyor from being blown away by a strong wind.
SOLUTION: The seal belt constraining device includes: constraining chains 31 and 32 enabled to be loaded on an upper surface 21a of the seal belt 21 covering the upper opening 4 of the coal receiving conveyor and enabled to be arranged to cross the seal belt 21 in the cross direction; fixing pins 34 for fixing both ends 31b and 32b of the constraining chains 31 and 32 crossing the seal belt 21 to seal belt receivers 8 and 9 supporting a lower surface side of the seal belt 21; and a connecting means 33 provided in the constraining chain 31 to constrain the seal belt 21 by the constraining chains 31 and 32 and to release the constraint thereof.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够可靠地防止覆盖煤接收输送机的上部开口的密封带被强风吹走的密封带约束装置。解决方案：密封带约束装置包括：约束链31和32，其能够装载在覆盖煤接收输送机的上开口4的密封带21的上表面21a上，并且能够布置成越过密封皮带21在横向上; 固定销34用于固定与密封带21交叉的约束链31和32的两端31b和32b，以密封支撑密封带21的下表面侧的带接收器8和9; 以及设置在约束链31中以通过约束链31和32约束密封带21并且释放其约束的连接装置33。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP3831495B2 Conveyor system 失效
公开(公告)号：JP3831495B2
公开(公告)日：2006-10-11
申请号：JP27441497
申请日：1997-10-07
申请人：石川島運搬機械株式会社
发明人：宏明四宮 , 勤星井
IPC分类号： B65G15/02 , B65G15/08 , B65G15/16 , B65G15/18 , B65G15/60 , B65G39/16

4. 发明专利

JP2004075232A Double belt type pipe conveyor 有权
公开(公告)号：JP2004075232A
公开(公告)日：2004-03-11
申请号：JP2002234992
申请日：2002-08-12
申请人： Ishikawajima Transport Machinery Co Ltd , 石川島運搬機械株式会社
发明人： FUJITA MASAHIRO
IPC分类号： B65G15/18 , B65G15/08
摘要： PROBLEM TO BE SOLVED: To provide a double belt type pipe conveyor capable of inhibiting expansion of exclusive area of flat plate parts of a conveyor belt at a base end part and a tip end part thereof in a longitudinal direction, effectively utilizing space, discharging a transferred article without providing a device such as a tripper even at a middle of a pipe part, and increasing degree of freedom in design.
SOLUTION: Two endless conveyor belts 1A, 1B are provided in parallel and rotate right-left symmetrically. An article receiving part 11 receiving the transferred article is formed by overlapping lower edge part 11 of the conveyor belts 1A, 1B and opening an upper part thereof at the base end side in the longitudinal direction of the conveyor belts 1A, 1b. A pipe part 12 overlapping an upper and a lower edge part of the conveyor belt 1A, 1B in a pipe shape is formed at a middle part in the longitudinal direction of the conveyor belts 1A, 1b. An article discharging part 13 opening the upper and the lower part of the conveyor belt 1A, 1B and discharging the transferred article is formed at the tip part in the longitudinal direction of the conveyor belt 1A, 1B.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP3306747B2 失效
公开(公告)号：JP3306747B2
公开(公告)日：2002-07-24
申请号：JP259597
申请日：1997-01-10
IPC分类号： B65G15/08 , B65G15/18

6. 发明专利

JP2834402B2 失效
公开(公告)号：JP2834402B2
公开(公告)日：1998-12-09
申请号：JP9096194
申请日：1994-04-28
申请人： SUMITOMO JUKIKAI KOGYO KK
发明人： KAMIWAKI TADAYOSHI
IPC分类号： B65G15/18 , B65G15/60 , B65G39/16

7. 发明专利

JPH10279037A CONVEYOR BELT 失效
公开(公告)号：JPH10279037A
公开(公告)日：1998-10-20
申请号：JP8833497
申请日：1997-04-07
申请人： BANDO CHEMICAL IND
发明人： INUKAI MASAHIRO
IPC分类号： B65G15/08 , B65G15/18 , B65G15/34
摘要： PROBLEM TO BE SOLVED: To prevent the failure or the like of a joint part in advance, by lowering the load of a roller on the joint part, by setting the rigidity in a width direction, of only the joint part, relatively lower than that of the other part (a part excluding the joint part). SOLUTION: The reinforcement bodies of the upper and lower sides are not buried in a joint part 8 of a belt 3, whereby the flexural rigidity in a width direction, of the joint part 8 of the belt becomes lower than that of the other part, that is, a belt body. Accordingly, the load of a roller acting on the belt 3 from a roller at a going side and a roller at a returning side around the belt 3, is lowered on the joint part 8 by the amound for the lowering of the flexural rigidity. Whereby the failure or the like of the joint part 8 of the belt 3 can be prevented in advance, and the durability of the conveyor belt 3 can be improved.

8. 发明专利

JPH10251453A NONSTICKY PIPE CONVEYOR BELT 失效
公开(公告)号：JPH10251453A
公开(公告)日：1998-09-22
申请号：JP7456597
申请日：1997-03-10
申请人： BANDO CHEMICAL IND
发明人： AZUMA ATSUSHI
IPC分类号： B65G15/08 , B65G15/18 , B65G15/34 , C08K3/04 , C08K3/26 , C08K5/20 , C08L7/00 , C08L21/00
摘要： PROBLEM TO BE SOLVED: To improve the surface nonstickiness of a pipe conveyor belt by embedding a core material between an upper-side cover rubber made of a specific vulcanized rubber and a lower-side cover rubber. SOLUTION: A vulcanizate having an impact resilience of 65% or higher, a dynamic storage modulus E' of 2×10 Pa or lower, and a loss factor (tan δ) of 0.12 or lower is obtd. by vulcanizing a compsn. comprising 100 pts.wt. rubber component comprising 50wt.% or higher natural rubber and up to 50wt.% butadiene rubber, 5-50 pts.wt. carbon black, 15-200 pts.wt. calcium carbonate having an average particle size of 0.1mm or lower, and 0.5-15 pts.wt. mixture of 10-90wt.% fatty acid amide having an m.p. of 80-130 deg.C and 90-10wt.% paraffin wax of which the average number of carbon atoms is 40-70. A pipe conveyor belt of which a part is formed into a pipe shape when it is driven and parts in contact with the front and rear rollers are extended flat is obtd. by embedding a core material 3 (e.g. steel cords or canvas) between an upper-side cover rubber 1 made of the vulcanizate and a lower-side cover rubber 2.

9. 发明专利

JPH10226411A BELT PRESSING DEVICE FOR VERTICAL BELT CONVEYOR 失效
公开(公告)号：JPH10226411A
公开(公告)日：1998-08-25
申请号：JP4990497
申请日：1997-02-18
申请人： MITSUI MIIKE MACHINERY CO LTD
发明人： KANZAKI SHINICHIRO
IPC分类号： B65G15/14 , B65G15/18 , B65G15/60 , B65G39/12
摘要： PROBLEM TO BE SOLVED: To increase a pressing force for pressing a belt outer surface by holding, for pressing the belt outer surface, at least one part of a number of rollers in a bracket capable of rotation and energizing the roller by a weight pressed against a belt. SOLUTION: In contact with the outer surface of a part for forming an enveloping part 5 for enveloping a carried article of two opposing belts 1 and 2, a number of groups, one being of one roller 6 and the other being of two rollers 8 and 8, are disposed at proper intervals in a carrying direction. Further, a shaft support bracket 9, an attaching bracket 14, a connecting arm 15, a rotary shaft 16 and an attaching arm 17 constitute a bracket 19 for rotating the rollers 8 against the belts 1 and 2. Then, the bracket 19 rotates, by means of the weight of a weight 21 attached to the attaching arm 17, the rollers 8 around the rotary shaft 16, in the directions for pressing the rollers 8 to the outer surfaces of the belts 1 and 2, and increases the tension of each of the rollers 1 and 2 by this pressing.

10. 发明专利

JPH1053311A FRAME STRUCTURE OF OVERLAPPED BELT CONVEYOR 失效
公开(公告)号：JPH1053311A
公开(公告)日：1998-02-24
申请号：JP20954096
申请日：1996-08-08
申请人： ISEKI TORY TECH INC
发明人： FUKUDA MASAO
IPC分类号： B65G15/18 , B65G21/06
摘要： PROBLEM TO BE SOLVED: To lighten a frame and reduce man hours for installation in a site in an overlapped belt conveyor, which conveys articles in a vertical direction by holding articles between two belts overlapped. SOLUTION: Unit cylindrical bodies comprise the frames 12 and 14 of vertical loop sections 2 and 4, the frame 13 of a perpendicular section 3 and the frame 5 of an upper horizontal section 15 combined with at least two steel plates having dimensions previously set in a design stage. Flanges made of angle steel are provided in portions opposing to each other in each unit cylindrical body, and rollers, which support belts are also provided in each unit cylindrical body. The frame of the overlapped belt conveyor is constituted by combining and jointing the unit cylindrical bodies in order.

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