Corner connection for a heddle shaft
    12.
    发明授权
    Corner connection for a heddle shaft 失效
    综框轴的角接头

    公开(公告)号:US5887629A

    公开(公告)日:1999-03-30

    申请号:US824119

    申请日:1997-03-26

    CPC classification number: D03C9/0675 Y10T403/7043

    Abstract: A heddle shaft is formed of shaft rods which have hollow ends containing inserts fixedly positioned therein and lateral supports which include projections that respectively extend into recesses in the inserts. Clamping screws, which can extend through the shaft rods, apply a compressive force to clamp the projections in place and create detachable corner connections between the shaft rods and the lateral supports.

    Abstract translation: 综线轴由轴杆形成,轴杆具有固定地定位在其中的中空端部,侧面支撑件包括分别延伸到插入件中的凹槽中的突起。 可以延伸穿过轴杆的夹紧螺钉施加压缩力以将突起夹紧就位并且在杆杆和侧向支撑件之间产生可拆卸的角接头。

    Heddle frame with detachable corner connections
    13.
    发明授权
    Heddle frame with detachable corner connections 失效
    带可拆卸角接头的双层框架

    公开(公告)号:US5297589A

    公开(公告)日:1994-03-29

    申请号:US916114

    申请日:1992-07-30

    Applicant: Hans Baumann

    Inventor: Hans Baumann

    CPC classification number: D03C9/0675 Y10T403/4602

    Abstract: In a heddle frame with detachable corner connections each heddle support has a horizontal projection extending into a cavity of the frame stave and is clamped in place with the use of set screws. The frame stave is constructed of stable longitudinal bands and very thin side walls interconnected as by welding. A rigid insert is inserted at opposite ends of the hollow frame stave, the insert comprising spaced, parallel and longitudinal extending support blocks lying parallel to the longitudinal bands of the frame stave, and reinforcing walls connected to the support blocks, the walls having a wall thickness about 3 to 6 times greater than that of the thin side walls of the frame stave. The thin side walls are securely interconnected as by welding to the surfaces of the reinforcing walls of the insert such that the forces which are generated during the weaving operation and are to be transferred from the lateral supports to the frame stave are transmitted as pulling forces to the thin frame stave side walls of the inserts. The reinforcing walls and the thin side walls of the frame stave are stressed only under tension such that the thin side walls will not bulge despite their thin wall thickness. The projection on each lateral support is clamped only between the support blocks of the insert.

    Abstract translation: PCT No.PCT / CH91 / 00240 Sec。 371日期:1992年7月30日 102(e)日期1992年7月30日PCT 1991年11月26日PCT公布。 公开号WO92 / 09730 日期1992年6月11日。在具有可拆卸角接头的综框中,每个综丝支撑件具有延伸到框架板的空腔中的水平突出部,并且通过使用固定螺钉被夹紧就位。 框架板由稳定的纵向带和通过焊接互连的非常薄的侧壁构成。 刚性插入件插入在中空框架板的相对端部处,插入件包括平行于框架壁的纵向带的间隔开的,平行的和纵向延伸的支撑块,以及连接到支撑块的加强壁,壁具有壁 厚度比框架板的薄侧壁的厚度大3至6倍。 薄壁侧壁通过焊接牢固地相互连接到插入件的加强壁的表面,使得在织造操作期间产生的并且将从侧向支撑件转移到框架壁的力作为拉力传递到 薄框架镶嵌插入物的侧壁。 框架板的加强壁和薄侧壁仅在张力下受到压力,使得尽管壁厚很薄,但侧壁不会膨胀。 每个侧向支撑件上的突起仅夹在插入件的支撑块之间。

    Device to alter the distance between the frame stave of a heald frame
and the heald carrying rod held by rod holders on the frame stave
    14.
    发明授权
    Device to alter the distance between the frame stave of a heald frame and the heald carrying rod held by rod holders on the frame stave 失效
    用于改变综框的框架间距与由杆架固定在框架板上的综合承载杆之间的距离的装置

    公开(公告)号:US4657052A

    公开(公告)日:1987-04-14

    申请号:US767842

    申请日:1985-08-21

    Applicant: Hans Baumann

    Inventor: Hans Baumann

    CPC classification number: D03C9/0633 Y10T403/125

    Abstract: On the frame stave (1) of a heald frame there is by means of a rod holder (5) a heald carrying rod (6) arranged in such a way that its distance to the frame staves (1) can be changed. An eccentric ring (10) with a polygon shaped outer circumference engages for this purpose in a rectangularly shaped recess (7) provided in the rod holder (5). The eccentric ring (10) is securely connected against free rotation with an intermediate element consisting of a concentric ring (11) and a center core (12) which is securely connected against free rotation. The center core together with its concentric ring (11) is seated in a bore provided in the frame stave (1) by means of each one appropriate configured shoulder (21) and the external toothing (14) configured at the ring (11) is between those shoulders and its outside diameter is larger than the diameter of bore (20) resulting that the teeth of the outer toothing (14) engages securely into the counter part of the eccentric ring (10) and the teeth profiles lodge in the hollow space touching the inside walls for the purpose of securing a displacement of the element in axial direction. The concentric ring (11) possesses a partition slit (22) and for that reason it can be inserted from outside into the bore in the frame stave (1) and brought into appropriate position, after the rod holder (5) together with the eccentrical ring (10) was inserted through an opening (4) provided at the frame stave (1). A center core (12) is inserted and securely kept against free rotation in the concentric ring (11) and the complete unit can be rotated resulting in the rotation of the eccentric ring (10) and as a result the rod holder (5) with the heald carrying rod (6) can be moved in relation to the frame stave (1).

    Abstract translation: 在综框的框架板(1)上,通过杆架(5)具有以能够改变与框架板条(1)的距离的方式布置的综框(6)。 具有多边形外周的偏心环(10)为此设置在设置在杆保持器(5)中的矩形凹部(7)中。 偏心环(10)与由同心环(11)和中心芯(12)组成的中间元件牢固地连接成抵抗自由旋转,中心芯与中心芯(12)牢固地连接成抵抗自由旋转。 中心芯与其同心环(11)一起通过每个适当构造的肩部(21)安置在设置在框架板(1)中的孔中,并且构造在环(11)处的外齿(14)是 在这些肩部和其外径之间的距离大于孔(20)的直径,导致外齿(14)的齿牢固地接合到偏心环(10)的对置部分中,并且齿轮型态放置在中空空间 为了确保元件在轴向方向上的位移,接触内壁。 同心环(11)具有分隔狭缝(22),因此可以从外侧插入框架板(1)中的孔中并将其置于适当的位置,杆保持器(5)与偏心 环(10)通过设置在框架台(1)处的开口(4)插入。 中心芯(12)被插入并牢固地保持在同心环(11)中免于自由旋转,并且整个单元可以旋转,导致偏心环(10)的旋转,结果杆保持器(5)具有 综框执行杆(6)可以相对于框架板条(1)移动。

    Chromium complex dyestuffs for natural polyamides and synthetic nylons
    15.
    发明授权
    Chromium complex dyestuffs for natural polyamides and synthetic nylons 失效
    铬复合染料用于天然聚酰胺和合成尼龙

    公开(公告)号:US4264494A

    公开(公告)日:1981-04-28

    申请号:US930201

    申请日:1978-08-02

    CPC classification number: C09B45/00 C09B55/001

    Abstract: Metal complex compounds which in the form of the free acids correspond to the formula I ##STR1## where A is an aliphatic, carbocyclic or heterocyclic radical,E is an aliphatic or carbocyclic radical,B is a cyano, acyl, substituted sulfonyl, carboxylic acid ester or carboxamide radical, orB and E together with the carbon atoms by which they are linked may be an alicyclic or heterocyclic radical,F is an aliphatic, carbocylic or heterocyclic radical,L is --O--, --COO--, ##STR2## n is 1, 2, 3 or 4, Y is .dbd.CH-- or .dbd.N-- andZ is ##STR3## or the radical of a coupling component, alkyl being of 1 to 4 carbon atoms, andR is hydrogen or unsubstituted or substituted alkyl, cycloalkyl, aryl or acyl and R.sup.1 and R.sup.2 are substituents conventionally present in dyes.The compounds of the formula I give fast dyeings on natural polyamides and synthetic nylons.

    Abstract translation: 游离酸形式的金属络合物对应于式Ⅰ其中A为脂族,碳环或杂环基,E为脂族或碳环基,B为氰基,酰基,取代的磺酰基,羧基 酸酯或羧酰胺基,或B和E与它们连接的碳原子一起可以是脂环族或杂环基,F是脂族,碳环或杂环基,L是-O-,-COO-, n为1,2,3或4,Y为= CH-或= N-,Z为连接成分的基团,烷基为1〜4个碳原子, R是氢或未取代的或取代的烷基,环烷基,芳基或酰基,并且R 1和R 2是常规存在于染料中的取代基。 式I的化合物在天然聚酰胺和合成尼龙上产生快速染色。

    Pressure-sensitive recording material
    16.
    发明授权
    Pressure-sensitive recording material 失效
    压敏记录材料

    公开(公告)号:US4147509A

    公开(公告)日:1979-04-03

    申请号:US868211

    申请日:1978-01-09

    CPC classification number: C07D493/10 B41M5/15 Y10S8/919

    Abstract: A pressure-sensitive recording material which comprises a substrate bearing a dye-forming component and a binder. The dye-forming component is a spirodipyran of the formula ##STR1## where A is the radical of a fused benzene or naphthalene ring (which rings may or may not be substituted), R.sup.1 is alkyl of 1 to 16 carbon atoms, substituted or unsubstituted phenyl or phenalkyl of 7 to 10 carbon atoms, R.sup.2 is H or together with R.sup.1 is a trimethylene or tetramethylene bridge which is unsubstituted or substituted by from 1 to 3 alkyl, R.sup.3 is benzyl or .beta.-phenylethyl and R.sup.4 is benzyl, .beta.-phenylethyl or substituted or unsubstituted phenyl, or R.sup.3 is alkyl of 1 to 4 carbon atoms and R.sup.4 is substituted or unsubstituted phenyl or R.sup.3 is benzyl and R.sup.4 is .beta.-cyanoethyl. The recording materials give violet to bluish green colorations (copies) only on paper coated with an electron acceptor.

    Abstract translation: 一种压敏记录材料,其包含承载染料形成成分和粘合剂的基材。 染料形成组分是式IMAGE的螺二甲苯,其中A是稠合苯或萘环的基团(该环可以被取代或不被取代),R 1是1至16个碳原子的烷基,取代或未取代的 7至10个碳原子的苯基或苯基烷基,R2是H或与R1一起是未被取代或被1-3个烷基取代的三亚甲基或四亚甲基桥,R3是苄基或β-苯乙基,R4是苄基,β-苯乙基 或取代或未取代的苯基,或R3是1至4个碳原子的烷基,R4是取代或未取代的苯基或R3是苄基,R4是β-氰基乙基。 记录材料仅在涂有电子受体的纸上给予紫色至蓝绿色(复印)。

    7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes
    17.
    发明授权
    7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes 失效
    7,7 {40-二氨基衍生物2,2(40-螺二苯并吡喃)

    公开(公告)号:US4110348A

    公开(公告)日:1978-08-29

    申请号:US773337

    申请日:1977-03-01

    CPC classification number: C07D493/10 B41M5/15

    Abstract: Dye intermediates of the formula ##STR1## where R.sup.1 is hydrogen, alkyl of 1 to 12 carbon atoms, phenyl which is unsubstituted or substituted by alkyl of 1 to 4 carbon atoms, methoxy, ethoxy, chlorine or bromine, or phenylalkyl of 7 to 10 carbon atoms, R.sup.2 is hydrogen or R.sup.1 and R.sup.2 together are dimethylene, trimethylene or tetramethylene, which are unsubstituted or substituted by alkyl of 1 to 12 carbon atoms, R.sup.3 and R.sup.5 are hydrogen, alkyl of 1 to 12 carbon atoms, cyano-, chlorine-, methoxy- or ethoxy-substituted alkyl of 2 to 4 carbon atoms, cycloalkyl of 5 to 7 carbon atoms, phenylalkyl of 7 to 10 carbon atoms or trimethylene which is unsubstituted or substituted by 1 to 3 methyl and is bonded to the carbon atom in the 6-position or 6'-position of the benzene ring, R.sup.4 and R.sup.6 are alkyl of 1 to 12 carbon atoms, cyano-, chlorine-, methoxy- or ethoxy-substituted alkyl of 2 to 4 carbon atoms, phenylalkyl of 7 to 10 carbon atoms, phenyl which is unsubstituted or substituted by alkyl of 1 to 4 carbon atoms, chlorine or bromine, or trimethylene bonded to the carbon atom in the 8-position or 8'-position of the benzene ring, or one or both of the groups ##STR2## are a pyrrolidine, piperidine, morpholine, thiomorpholine, N'-alkylpiperazine (alkyl being of 1 to 4 carbon atoms) or iso-indoline radical, and the substituents R.sup.3, R.sup.4, R.sup.5 and R.sup.6 may be identical or different and the rings A and A' may be substituted by alkyl of 1 to 3 carbon atoms.The dye intermediates give deep bluish-green to green colorations with electron-attracting substances and may be used for the manufacture of pressure-sensitive recording materials.

    Abstract translation: 其中R 1为氢,1至12个碳原子的烷基,未被取代或被1至4个碳原子的烷基,被甲氧基,乙氧基,氯或溴取代的苯基或7至10个苯基烷基的染料中间体 碳原子,R2是氢或R1和R2一起是二乙烯,三亚甲基或四亚甲基,它们是未取代的或被1至12个碳原子的烷基取代,R 3和R 5是氢,1至12个碳原子的烷基,氰基,氯 - 甲氧基或乙氧基取代的2至4个碳原子的烷基,5至7个碳原子的环烷基,7至10个碳原子的苯基烷基或未取代或被1至3个甲基取代并与碳原子键合的三亚甲基 在苯环的6位或6位,R4和R6是1〜12个碳原子的烷基,2〜4个碳原子的氰基,氯,甲氧基或乙氧基取代的烷基,7位的苯基烷基 至10个碳原子,未取代或被1-4个碳原子的烷基取代的苯基 碳原子,氯或溴,或与苯环的8位或8位的碳原子键合的三亚甲基,或者一个或两个基团,即吡咯烷,哌啶,吗啉,硫代吗啉,N 烷基哌嗪(烷基为1至4个碳原子)或异二氢吲哚基,取代基R 3,R 4,R 5和R 6可以相同或不同,并且环A和A'可以被1至3的烷基取代 碳原子。

    Heald frame with movable holding element fitted on the frame stave
    18.
    发明授权
    Heald frame with movable holding element fitted on the frame stave 失效
    具有可移动保持元件的综框,安装在框架上

    公开(公告)号:US3970114A

    公开(公告)日:1976-07-20

    申请号:US566475

    申请日:1975-04-09

    Applicant: Hans Baumann

    Inventor: Hans Baumann

    CPC classification number: D03C9/0625 D03C9/0633 D03C9/0641 D03C9/0683

    Abstract: The frame staves (1, 1') of a heald frame have ribs (12, 13) on opposite sides of the stave extending toward the center of the frame. Movable holding elements (5, 26) on the staves include guide plates (6, 7) extending over the sides of the staves and having inbent edges (10, 11) that grip the ribs. The holding elements are drawn up against the staves by screw and spring arrangements.

    Abstract translation: 综框的框架板(1,1')在朝向框架的中心延伸的板条的相对侧上具有肋(12,13)。 板条上的可移动的保持元件(5,26)包括在板条的侧面上延伸的引导板(6,7),并且具有夹紧肋的边缘(10,11)。 保持元件通过螺钉和弹簧布置被拉到板条上。

    Heat exchange arrangement
    19.
    发明授权
    Heat exchange arrangement 失效
    热交换安排

    公开(公告)号:US3951207A

    公开(公告)日:1976-04-20

    申请号:US448379

    申请日:1974-03-05

    CPC classification number: F28F19/004

    Abstract: A heat exchange arrangement for use with chemically aggressive fluids has a source of direct current. Walls are provided which define a flow path for a fluid which is to undergo a temperature change, and at least a part of the walls is composed of a metallic material and connected to one of the terminals of the current source. The walls also form a chamber constituting a part of the flow path and having an opening which is closed by a cover. The cover is constituted as an electrode which is arranged in the flow path and is not in direct contact with the metallic part of the wall. This electrode is connected to the other terminal of the current source. The construction is effective for forming a protective coating on at least the metallic part of the wall when the current source is activated and fluid flows in the flow path. This protective coating prevents chemical attack of the metal by the fluid.

    Abstract translation: 用于化学腐蚀性流体的热交换装置具有直流电源。 提供壁,其限定待经历温度变化的流体的流动路径,并且壁的至少一部分由金属材料构成并连接到电流源的一个端子。 壁也形成构成流动路径的一部分并具有由盖封闭的开口的室。 盖构成为布置在流路中并且不与壁的金属部分直接接触的电极。 该电极连接到电流源的另一个端子。 当电流源被激活并且流体在流动路径中流动时,该结构对于至少在壁的金属部分上形成保护涂层是有效的。 该保护涂层防止流体对金属的化学侵蚀。

    Balanced-plug cage style control valve and bonnet seal assembly
    20.
    发明申请
    Balanced-plug cage style control valve and bonnet seal assembly 有权
    平衡塞式笼式控制阀和阀盖密封组件

    公开(公告)号:US20060138375A1

    公开(公告)日:2006-06-29

    申请号:US11361216

    申请日:2006-02-24

    Applicant: Hans Baumann

    Inventor: Hans Baumann

    Abstract: A balance-plug cage style control valve has substantially reduced body-bonnet bolt loading with an elastic seal. The elastic seal assembly includes an annular seal having an elastic region, a compression surface, and at least one sealing surface positioned in a channel within a valve cage mounted inside the valve body. At least one shoulder on the valve bonnet engages the elastic seal to deform the elastic region to place the sealing surface of the seal in contact with at least one of the valve bonnet or the valve cage to form a fluid seal.

    Abstract translation: 平衡塞式笼式控制阀通过弹性密封件大大减少了主体盖帽螺栓的装载。 弹性密封组件包括具有弹性区域,压缩表面和位于安装在阀体内部的阀笼内的通道中的至少一个密封表面的环形密封件。 阀帽上的至少一个肩部接合弹性密封件以使弹性区域变形以使密封件的密封表面与阀帽或阀笼中的至少一个接触以形成流体密封。

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