Thermal transcription printer
    43.
    发明授权
    Thermal transcription printer 失效
    热转录打印机

    公开(公告)号:US4910530A

    公开(公告)日:1990-03-20

    申请号:US226826

    申请日:1988-08-01

    IPC分类号: B41J13/036

    CPC分类号: B41J13/036

    摘要: A thermal transcription printer has a thermal head (8), a platen (9), a pair of pinch rollers (10), (11) disposed on both sides of the platen and a gearing apparatus consisting of gears (31), (32) and (33) and oneway clutches (29) and (30) and the gearing apparatus over-drives or reduces the rotation speed of the pinch rollers (10) and (11) and coupling of the oneway clutches and the gears is selected for making peripheral velocity of a pinch roller at a forward position against the paper conveyance faster than that at a backward position.

    摘要翻译: 热转印打印机具有热敏头(8),压板(9),设置在压板两侧的一对夹送辊(10),(11)和由齿轮(31),(32 )和(33)和单向离合器(29)和(30),并且传动装置过度驱动或降低压紧辊(10)和(11)的旋转速度,并且选择单向离合器和齿轮的联接 使夹送辊的前进位置的圆周速度比在后方位置处的纸张传送速度更快。

    Method of producing surface-treated barium sulfate
    44.
    发明授权
    Method of producing surface-treated barium sulfate 失效
    生产表面处理硫酸钡的方法

    公开(公告)号:US4551497A

    公开(公告)日:1985-11-05

    申请号:US688153

    申请日:1984-12-31

    IPC分类号: C08K9/02 C09C1/02 C09C1/28

    摘要: A method of producing surface-treated barium sulfate is disclosed which has an improved dispersibility in resins and coating compositions. The method comprises adding an aqueous solution of an alkali silicate to an aqueous slurry of barium sulfate which contains barium ion in excess to deposit barium silicate on the surface of barium sulfate, and then adding to the slurry a mineral acid to decompose the barium silicate to hydrous silica. The thus surface-treated barium sulfate may be further coated with hydrous metal oxides such as alumina or with a silane coupling agent so as to have a more improved dispersibility.

    摘要翻译: 公开了一种生产表面处理硫酸钡的方法,其具有改进的在树脂和涂料组合物中的分散性。 该方法包括将碱性硅酸盐的水溶液加入到硫酸钡的含水浆液中,该硫酸钡含有过量的钡离子以在硫酸钡的表面上沉积硅酸钡,然后向该浆料中加入无机酸将硅酸钡分解成 含水二氧化硅。 由此表面处理的硫酸钡可以进一步用水合金属氧化物如氧化铝或硅烷偶联剂涂覆,以具有更好的分散性。

    Sheet stack cutter and finisher having the same
    46.
    发明申请
    Sheet stack cutter and finisher having the same 有权
    纸张堆垛机和装订机具有相同的功能

    公开(公告)号:US20090165625A1

    公开(公告)日:2009-07-02

    申请号:US12216929

    申请日:2008-07-14

    摘要: A sheet stack cutter cuts sheet stacks by means of a moving cutter edge and a stationary cutter edge disposed upward and downward along a predetermined cutting-plane line. The sheet stack cutter includes a sheet loading table for supporting the sheet stack, a press device for pressing and holding the sheet stack on the sheet loading table, a moving cutter edge disposed in up and down cutting directions for cutting the sheet stack on the sheet loading table along the cutting-plane line, a stationary cutter edge disposed to the side of the sheet loading table for pressing the moving cutter edge to cut the sheet stack, and an apparatus frame furnished with the press device and the moving cutter edge. A drive device moves the moving cutter edge in up and down cutting directions.

    摘要翻译: 片材堆垛机切割机通过移动的切割刃和沿着预定的切割线向上和向下设置的固定切割刃切割纸叠。 片材堆叠切割机包括用于支撑片材堆叠的片材装载台,用于将片材堆叠按压并保持在片材装载台上的加压装置,设置在上下切割方向上的移动切割刃,用于将片材堆叠切割在片材上 沿着切割线的装载台,设置在片材装载台的侧面的固定的切割刃,用于挤压移动的切割刃以切割纸张堆叠;以及装备有压榨装置和移动的切割器边缘的装置框架。 驱动装置沿上下切割方向移动移动的切割器边缘。

    Ink composition
    47.
    发明授权
    Ink composition 有权
    墨水组成

    公开(公告)号:US07435292B2

    公开(公告)日:2008-10-14

    申请号:US10573798

    申请日:2004-09-30

    IPC分类号: C09D11/00 C09D11/02 B41J2/01

    CPC分类号: C09D11/328

    摘要: An ink composition containing at least water, at least one member selected from a compound represented by formula (1) shown below and a salt thereof, and at least one member selected from an aromatic compound having a carboxyl group and a salt thereof: In formula (1), A represents a residue of a 5-membered heterocyclic diazo component A-NH2; B1 and B2 each represents —CR1═ or —CR2═, or either one of B1 and B2 represents a nitrogen atom and the other represents —CR1═ or —CR2═; R5 and R6 each independently represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group or the like; and G, R1 and R2 each independently represents a hydrogen atom, a halogen atom, an aliphatic group, an aromatic group, a heterocyclic group or the like.

    摘要翻译: 至少含有水,选自下述式(1)表示的化合物及其盐的至少1种以及选自具有羧基的芳香族化合物及其盐中的至少1种的油墨组合物:式 (1)中,A表示5元杂环重氮成分A-NH 2的残基; B 1和B 2各自表示-CR 1或-CR 2 - 或B或B中的任一个 B 1和B 2表示氮原子,而另一个表示-CR 1 - 或-CR 2 - 。 R 5和R 6各自独立地表示氢原子,脂族基团,芳族基团,杂环基等; G,R 1和R 2各自独立地表示氢原子,卤素原子,脂肪族基团,芳香族基团,杂环基等。

    Magenta ink composition, ink set, ink cartridge, inkjet recording method and recorded product

    公开(公告)号:US07416592B2

    公开(公告)日:2008-08-26

    申请号:US11747252

    申请日:2007-05-11

    IPC分类号: C09D11/00 C09D11/02 B41J2/01

    摘要: A magenta ink composition used as a colorant, containing at least one type of compound represented by Formula (I) below and at least one type of compound represented by Formula (II) below: (wherein A represents the residue of the five member heterocyclic diazo moiety A-NH2; B1 and B2 represent —CR1═ and —CR2═, or one represents a nitrogen atom, and the other represents —CR1═ or —CR2═; R5 and R6 each independently represents a hydrogen atom, aliphatic group, aromatic group, heterocyclic group, acyl group, alkoxy carbonyl group, aryloxy carbonyl group, carbamoyl group, alkyl sulfonyl group, aryl sulfonyl group, or sulfamoyl group, each group therein being optionally substituted; G, R1 and R2 each independently represents a hydrogen atom, halogen atom, aliphatic group, aromatic group, heterocyclic group, cyano group, carboxyl group, carbamoyl group, alkoxycarbonyl group, aryloxy carbonyl group, acyl group, hydroxyl group, alkoxy group, aryloxy group, silyloxy group, acyloxy group, carbamoyloxy group, heterooxy group, alkoxycarbonyloxy group, aryloxycarbonyloxy group, amino group substituted with an alkyl group or aryl group or heterocyclic group, acylamino group, ureide group, sulfamoylamino group, alkoxycarbonylamino group, aryloxycarbonylamino group, alkyl and aryl sulphonylamino group, aryloxycarbonylamino group, nitro group, alkyl and aryl thio group, alkyl and aryl sulfonyl group, alkyl and aryl sulfinyl group, sulfamoyl group, sulfo group, or heterothio group, each group therein being optionally substituted; and R1 and R5, or R1 and R5 may optionally bond together to form a 5 or 6 member ring); (wherein M represents a hydrogen atom, ammonium group, or alkali metal atom; X represents a diaminoalkylene group; and n represents either 1 or 2).

    MAGENTA INK COMPOSITION, INK SET, INK CARTRIDGE, INKJET RECORDING METHOD AND RECORDED PRODUCT

    公开(公告)号:US20070263055A1

    公开(公告)日:2007-11-15

    申请号:US11747252

    申请日:2007-05-11

    IPC分类号: G01D11/00 C09D11/00 C09D11/02

    摘要: A magenta ink composition used as a colorant, containing at least one type of compound represented by Formula (I) below and at least one type of compound represented by Formula (II) below: (wherein A represents the residue of the five member heterocyclic diazo moiety A-NH2; B1 and B2 represent —CR1═ and —CR2═, or one represents a nitrogen atom, and the other represents —CR1═ or —CR2═; R5 and R6 each independently represents a hydrogen atom, aliphatic group, aromatic group, heterocyclic group, acyl group, alkoxy carbonyl group, aryloxy carbonyl group, carbamoyl group, alkyl sulfonyl group, aryl sulfonyl group, or sulfamoyl group, each group therein being optionally substituted; G, R1 and R2 each independently represents a hydrogen atom, halogen atom, aliphatic group, aromatic group, heterocyclic group, cyano group, carboxyl group, carbamoyl group, alkoxycarbonyl group, aryloxy carbonyl group, acyl group, hydroxyl group, alkoxy group, aryloxy group, silyloxy group, acyloxy group, carbamoyloxy group, heterooxy group, alkoxycarbonyloxy group, aryloxycarbonyloxy group, amino group substituted with an alkyl group or aryl group or heterocyclic group, acylamino group, ureide group, sulfamoylamino group, alkoxycarbonylamino group, aryloxycarbonylamino group, alkyl and aryl sulphonylamino group, aryloxycarbonylamino group, nitro group, alkyl and aryl thio group, alkyl and aryl sulfonyl group, alkyl and aryl sulfinyl group, sulfamoyl group, sulfo group, or heterothio group, each group therein being optionally substituted; and R1 and R5, or R1 and R5 may optionally bond together to form a 5 or 6 member ring); (wherein M represents a hydrogen atom, ammonium group, or alkali metal atom; X represents a diaminoalkylene group; and n represents either 1 or 2).

    Ink composition, ink cartridge, recording method, and recorded product
    50.
    发明申请
    Ink composition, ink cartridge, recording method, and recorded product 失效
    墨水组合物,墨盒,记录方法和记录产品

    公开(公告)号:US20070261597A1

    公开(公告)日:2007-11-15

    申请号:US11800659

    申请日:2007-05-07

    IPC分类号: C09K3/00

    CPC分类号: C09D11/38

    摘要: An ink composition including: a colorant, a betaine-based surfactant represented by the following formula (1) and a defoaming agent: (R)p-N-[L-(COOM)q]r  (Formula 1) (wherein, R represents a hydrogen atom, alkyl group, aryl group or heterocyclic group, L represents a divalent or more linking group, M represents a hydrogen atom, alkaline metal atom, ammonium group, protonated organic amine or nitrogen-containing heterocyclic group or quaternary ammonium ion group, or represents a group that does not exist as a cation in the case of being a counter ion of an ammonium ion comprising an N atom in formula (1), q represents an integer of 1 or more, r represents an integer of 1 to 4, p represents an integer of 0 to 4, p+r is 3 or 4, N is a nitrogen atom that composes a quaternary amine in the case where p+r is 4, R may be the same or different when p is 2 or more, COOM may be the same or different when q is 2 or more, and L-(COOM)q may be the same or different when r is 2 or more).

    摘要翻译: 一种油墨组合物,其包含:着色剂,由下式(1)表示的基于甜菜碱的表面活性剂和消泡剂:<?在线式描述=“在线式”末端=“铅”→(R )pN- [L-(COOM)q] r(式1)<?in-line-formula description =“In-line Formulas”end =“tail”?>(其中,R表示氢原子,烷基, 芳基或杂环基,L表示二价以上的连接基,M表示氢原子,碱金属原子,铵基,质子化有机胺或含氮杂环基或季铵离子基,或表示不 在作为式(1)中含有N原子的铵离子的抗衡离子的情况下,作为阳离子存在,q表示1以上的整数,r表示1〜4的整数,p表示0以下的整数 至4,p + r为3或4,N为在p + r为4的情况下构成季胺的氮原子,当p为2以上时,R可以相同或不同,COOM m 当q为2以上时,相同或不同,并且当r为2以上时,L-(COOM)q可以相同或不同)。