公开(公告)号：EP2818939A1

公开(公告)日：2014-12-31

申请号：EP14173317.0

申请日：2014-06-20

申请人： Ricoh Company Ltd.

发明人： Tanaka, Takashi ,  Kamoi, Sumio ,  Hayashi, Yumiko

IPC分类号： G03G15/16

CPC分类号： G03G15/162 ,  B29C47/0057 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2105/16 ,  B29K2505/00 ,  B29K2507/04 ,  B29L2029/00 ,  G03G2215/0129 ,  Y10T428/24802 ,  Y10T428/31504

摘要： A belt assembly is disclosed. The belt assembly comprises an incompatible-polymer alloy including at least one crystalline resin which is selected from polyphenylene sulfide, polyetheretherketone, and polyvinylidene difluoride and at least one amorphous resin which is selected from polyethersulfone and polycarbonate, polyphenyleneether, polysulfone, and polyarylate. Wherein the weight ratio between the crystalline resin and the amorphous resin is from 70:30 to 95:5, carbon as a first conductive agent is distributed unevenly only in a successive layer, at least a second conductive agent which is selected from ZnO particles, SnO 2 particles, Sb-doped SnO 2 particles, In-doped SnO 2 particles, P-doped SnO 2 particles and metal-oxide particles covered by one of these particles is distributed unevenly only in the successive layer, and a flame-resistance value of the belt is VTM - 0 under a condition that a thickness thereof is from 50 [µm] to 150 [µm] at a UL 94 standard.

摘要翻译： 公开了一种皮带组件。 带组件包括不对称聚合物合金，其包括选自聚苯硫醚，聚醚醚酮和聚偏二氟乙烯中的至少一种结晶树脂和选自聚醚砜和聚碳酸酯，聚苯醚，聚砜和聚芳酯中的至少一种无定形树脂。 其中，所述结晶性树脂与所述无定形树脂的重量比为70:30〜95:5，作为第一导电剂的碳仅在连续层中分布不均匀，至少第二导电剂选自ZnO颗粒， SnO 2颗粒，Sb掺杂SnO 2颗粒，In掺杂SnO 2颗粒，P掺杂SnO 2颗粒和由这些颗粒之一覆盖的金属氧化物颗粒仅在连续层中分布不均匀，并且阻燃值 在UL 94标准下，其厚度为50μm至150μm的条件下为VTM-0。

公开(公告)号：EP1306780A3

公开(公告)日：2003-09-03

申请号：EP02023793.9

申请日：2002-10-25

申请人： Ricoh Company, Ltd.

发明人： Arai, Shuko ,  Moriguchi Makoto ,  Ohno, Hiroshi ,  Hayashi, Yumiko

IPC分类号： G06F17/50 ,  G06F17/60

CPC分类号： G06F17/50 ,  Y10S707/99945 ,  Y10S707/99954

摘要： In order to support a system of changing a design of a parts constituting a product, both a parts composition information database for storing and supervising parts compositions of various products, and a related section information database for storing various sections and/or persons in charge of assessing design change capability in connection with the product are provided. Information of design change objective is input so as to retrieve and specify one or more products employing the design change parts from the parts composition information database in accordance with the input parts information. In accordance with the specified product, the related section information database is retrieved so as to select sections and/or persons. A request for assessing the parts design change capability is electronically transmitted to the selected one or more sections and/or persons. Plural assessment resultants are received from the assessment requesting destinations so as to determine if a formal design instruction can be released.

公开(公告)号：EP2818939B1

公开(公告)日：2018-12-12

申请号：EP14173317.0

申请日：2014-06-20

申请人： Ricoh Company, Ltd.

发明人： Tanaka, Takashi ,  Kamoi, Sumio ,  Hayashi, Yumiko

IPC分类号： G03G15/16 ,  B29K507/04 ,  B29L29/00 ,  B29K505/00 ,  B29K81/00 ,  B29K105/16 ,  B29C47/00

CPC分类号： G03G15/162 ,  B29C47/0057 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2105/16 ,  B29K2505/00 ,  B29K2507/04 ,  B29L2029/00 ,  G03G2215/0129 ,  Y10T428/24802 ,  Y10T428/31504

摘要： A belt assembly is disclosed. The belt assembly comprises an incompatible-polymer alloy including at least one crystalline resin which is selected from polyphenylene sulfide, polyetheretherketone, and polyvinylidene difluoride and at least one amorphous resin which is selected from polyethersulfone and polycarbonate, polyphenyleneether, polysulfone, and polyarylate. Wherein the weight ratio between the crystalline resin and the amorphous resin is from 70:30 to 95:5, carbon as a first conductive agent is distributed unevenly only in a successive layer, at least a second conductive agent which is selected from ZnO particles, SnO 2 particles, Sb-doped SnO 2 particles, In-doped SnO 2 particles, P-doped SnO 2 particles and metal-oxide particles covered by one of these particles is distributed unevenly only in the successive layer, and a flame-resistance value of the belt is VTM - 0 under a condition that a thickness thereof is from 50 [µm] to 150 [µm] at a UL 94 standard.

公开(公告)号：EP1306780A2

公开(公告)日：2003-05-02

申请号：EP02023793.9

申请日：2002-10-25

申请人： Ricoh Company, Ltd.

发明人： Arai, Shuko ,  Moriguchi Makoto ,  Ohno, Hiroshi ,  Hayashi, Yumiko

IPC分类号： G06F17/50

CPC分类号： G06F17/50 ,  Y10S707/99945 ,  Y10S707/99954

摘要： In order to support a system of changing a design of a parts constituting a product, both a parts composition information database for storing and supervising parts compositions of various products, and a related section information database for storing various sections and/or persons in charge of assessing design change capability in connection with the product are provided. Information of design change objective is input so as to retrieve and specify one or more products employing the design change parts from the parts composition information database in accordance with the input parts information. In accordance with the specified product, the related section information database is retrieved so as to select sections and/or persons. A request for assessing the parts design change capability is electronically transmitted to the selected one or more sections and/or persons. Plural assessment resultants are received from the assessment requesting destinations so as to determine if a formal design instruction can be released.

摘要翻译： 为了支持改变构成产品的部件的设计的系统，用于存储和监督各种产品的部件组成的部件组成信息数据库以及用于存储各种部件和/或负责人的相关部分信息数据库 提供与产品相关的设计更改能力评估。 输入设计变更目标的信息，以根据输入部分信息从部件组成信息数据库检索并指定采用设计变更部件的一个或多个产品。 根据指定的产品，检索相关部分信息数据库以选择部分和/或人员。 将评估部件设计更改能力的请求电子地传输给所选的一个或多个部分和/或人员。 从评估请求目的地收到多个评估结果，以确定是否可以发布正式设计指令。