公开(公告)号：US09181752B2

公开(公告)日：2015-11-10

申请号：US13365671

申请日：2012-02-03

Applicant: William Malcolm

Inventor： William Malcolm

IPC: E21B7/06 ,  E21B10/44 ,  E21B7/00 ,  E21B7/20

CPC classification number: E21B7/062 ,  E21B7/005 ,  E21B7/20 ,  E21B10/44 ,  E21B47/024

Abstract: A steering head for use with a casing, the steering head having a body with a first body end with a lead edge, a second body end with a rear edge, and a body surface extending from the lead edge to the rear edge, an outer tube with an internal side generally facing the body surface, the outer tube extending from the first body end to the second body end, and a steering flap disposed on an external side of the outer tube having a first flap face facing radially inwardly and a second flap face facing radially outwardly. A fluid dispenser is disposed in a void defined between the outer tube and the body.

Abstract translation: 一种用于壳体的转向头，所述转向头具有主体，所述主体具有带引线边缘的第一主体端部，具有后边缘的第二主体端部以及从所述引线边缘延伸到所述后部边缘的主体表面， 管，内侧通常面向主体表面，外管从第一主体端延伸到第二主体端，以及设置在外管的外侧上的转向挡板，其具有面向径向向内的第一挡板面和第二挡板 襟翼面朝向径向向外。 流体分配器设置在限定在外管和主体之间的空隙中。

公开(公告)号：US08302704B2

公开(公告)日：2012-11-06

申请号：US13243231

申请日：2011-09-23

Applicant: William Malcolm

Inventor： William Malcolm

IPC: E21B7/08

CPC classification number: E21B7/062 ,  E21B7/046 ,  E21B7/201

Abstract: A steering head for use with a casing, the steering head having a generally cylindrical body with a first body end with a lead edge, a second body end with a rear edge, and a body surface extending from the lead edge to the rear edge, an outer tube with an internal side generally facing the body surface, the outer tube extending from the first body end to the second body end, and a steering flap disposed on an external side of the outer tube having a first flap face facing radially inwardly and a second flap face facing radially outwardly. A biased hinge is secured to both the outer tube and the steering flap, the biased hinge being operative to retract the steering flap into a retracted position from an extending position.

Abstract translation: 一种用于壳体的转向头，所述转向头具有大致圆柱形的主体，所述主体具有带引线边缘的第一主体端部，具有后边缘的第二主体端部以及从所述引线边缘延伸到所述后部边缘的主体表面， 外管，其内侧通常面向主体表面，外管从第一主体端延伸到第二主体端，以及设置在外管的外侧上的转向挡板，其具有面向径向向内的第一挡板面， 面向径向向外的第二襟翼面。 偏置的铰链固定到外管和转向挡板两者上，偏置的铰链可操作以将转向挡板从延伸位置缩回到缩回位置。

公开(公告)号：US07585454B2

公开(公告)日：2009-09-08

申请号：US10490396

申请日：2002-09-30

Applicant: Michael J. Noga ,  David Warren Arseneau ,  John D. Ireland ,  William Malcolm Worden ,  Zhiyong Fu ,  Reginald A. Cooke ,  Martin H. Beck

Inventor： Michael J. Noga ,  David Warren Arseneau ,  John D. Ireland ,  William Malcolm Worden ,  Zhiyong Fu ,  Reginald A. Cooke ,  Martin H. Beck

IPC: B29C39/14 ,  B29C43/22

CPC classification number: D01D5/0985 ,  D04H1/56 ,  D04H1/732 ,  D04H1/74

Abstract: A method of producing a non-lofted fiber veil of an orientable polymer for the production of insulation, e.g. thermal, for blown-in applications, having X, Y and Z vector directions of the fibers comprising, melt blowing the polymer to form molten fibers, having molecules oriented along the length of the fibers, the X vector direction, placing the fibers on a roller spinning at a rate to provide additional orientation of the molecules of the fibers, displacing some said fibers into the Y vector direction, and cooling the fibers while on the roller to form the non-lofted fiber veil. Also included is the product of the method, a blown in insulation, intermediate products, an apparatus and a method of producing a product for blown-in installation.

Abstract translation: 制造用于制备绝缘体的可取向聚合物的非翘曲纤维面纱的方法，例如， 热的，用于吹入应用的，具有纤维的X，Y和Z矢量方向，包括熔融吹塑聚合物以形成熔融纤维，其具有沿着纤维长度定向的分子，X向量方向，将纤维放置在 以提供纤维分子的额外取向的速度旋转纺丝，将一些所述纤维移位到Y矢量方向，并且在辊上冷却纤维以形成非蓬松纤维面纱。 还包括方法的产品，绝缘中的吹塑，中间产品，用于生产用于吹入式安装的产品的装置和方法。

公开(公告)号：US06531256B1

公开(公告)日：2003-03-11

申请号：US09423052

申请日：2000-01-10

Applicant: Alison Dawn Bedells ,  Daniel Patrick Morris ,  Kumar Abhinava ,  Martin Russell Edwards ,  William Malcolm Logan Wood

Inventor： Alison Dawn Bedells ,  Daniel Patrick Morris ,  Kumar Abhinava ,  Martin Russell Edwards ,  William Malcolm Logan Wood

IPC: C08J3215

CPC classification number: C08J3/215 ,  G03G9/0804 ,  G03G9/0806

Abstract: There is described a process for producing a particulate composition comprising the steps of: (a) forming a first dispersion comprising first particles stabilised in a first fluid by a first species in an initial state, the first species changeable between the initial state and a further state, where the initial state provides (directly or indirectly) more stability to the particles within the dispersion than the further state; (b) optionally the step of forming a second dispersion comprising second particles stabilised in a second fluid, miscible with the first fluid, by a second species in the, or another, initial state, the second species also changeable between the, or another ,initial state and the, or another, further state, where said initial state provides (directly or indirectly) more stability to the particles within the dispersion than said further state; (c) after the optional step of mixing the first and second dispersions together if the second dispersion was formed in step b), changing the state(s) of the first and/or optionally second species from the initial state(s) to the further state(s) substantially to induce association between the dispersed particles to form clusters; and (d) binding together the particles within the clusters. A preferred embodiment of the process comprises mixing together two aqueous dispersions of particles (e.g. pigment particles with particles of latex polymer formed by emulsion polymerisation). The dispersions are stabilised by ionic surfactants of same sign charge. Association of the particles into clusters is induced by adjusting pH to selectively protonate or deprotonate the surfactants. The clusters are grown by aggregation into loose matrices which are fused together to form particles which can be used in electroreprographic toners.

Abstract translation: 描述了一种制备颗粒组合物的方法，其包括以下步骤：（a）在初始状态下，由第一种类形成第一分散体，该第一分散体包含在第一流体中被稳定在第一流体中的第一颗粒，第一种可在初始状态和另一种之间变化 状态，其中所述初始状态提供（直接或间接）对所述分散体内的颗粒比所述另外的状态更多的稳定性;（b）任选地形成包含稳定在第二流体中的第二分散体的第二分散体的步骤，所述第二分散体可与所述第一流体混溶 在第一种状态下，第二种在初始状态或另一种初始状态之间也可以变化，或者在另一状态下，或另一种进一步的状态，其中所述初始状态（直接地或间接地）提供 在所述分散体内的颗粒比所述另外的状态;（c）如果第二分散体在步骤中形成的任选步骤将第一和第二分散体混合在一起 b），将第一种和/或任选的第二种类的状态从初始状态改变到另一种状态，以基本上引起分散的颗粒之间的缔合以形成簇; 该方法的优选实施方案包括将两种颗粒水分散体（例如颜料颗粒与通过乳液聚合形成的胶乳聚合物颗粒）混合在一起。 分散体由相同符号电荷的离子表面活性剂稳定。 通过调节pH来选择性地使表面活性剂质子化或去质子化，从而诱导颗粒与簇的结合。 这些簇通过聚集生长成松散的基质，其被熔合在一起以形成可用于电解调色剂中的颗粒。

公开(公告)号：US06338742B1

公开(公告)日：2002-01-15

申请号：US09308741

申请日：1999-05-24

Applicant: Neil George ,  Stephen Dawson ,  William Malcolm Logan Wood

Inventor： Neil George ,  Stephen Dawson ,  William Malcolm Logan Wood

IPC: B01D900

CPC classification number: B01D9/005 ,  B01F3/0819 ,  B01F2003/0892 ,  B01F2015/061

Abstract: A process for preparing a crystal suspension of an organic compound which has a &Dgr;H/RT value greater than 10, the process comprising dispersing a melt of the organic compound in a liquid dispersion medium to form an emulsion, cooling the emulsion below the melting point of the organic compound and subjecting the emulsion to ultrasonic vibration.

Abstract translation: 一种制备DELTAH / RT值大于10的有机化合物的晶体悬浮液的方法，该方法包括将有机化合物的熔体分散在液体分散介质中以形成乳液，将乳液冷却至低于 有机化合物并使乳液经受超声波振动。

公开(公告)号：US3968939A

公开(公告)日：1976-07-13

申请号：US573873

申请日：1975-05-02

Applicant: William Malcolm Bense

Inventor： William Malcolm Bense

IPC: B65H54/28 ,  F16N7/32 ,  F16N17/06

CPC classification number: F16N7/32 ,  B65H54/2812 ,  B65H2701/31

Abstract: Disclosed herein is mechanism for lubricating the traverse portion of winding apparatus. The lubricating mechanism includes an atomizing system for introducing an oil mist into a housing which generally encloses a traverse cam mounted for rotation on suitable bearings within the housing. The oil mist is effective to lubricate the various parts of the traverse system notwithstanding that the traverse cam may be rotating at speeds of 7,000 r.p.m. and higher. The housing enclosing the traverse cam is provided with a slot through which a strand guide, attached to a cam follower, projects. The cam follower is engaged in an endless groove in the traverse cam and as the traverse cam is rotated the guide is reciprocated from end to end of the traverse cam groove and is thus operable to distribute an advancing strand with which it is engaged onto a rotating package. The oil mist is precluded from escaping through the slot in the housing by means of an impeller which operates to create a zone of negative pressure within the traverse cam housing. By such construction the oil mist is drawn to a sump area within the housing and directionally away from the traverse slot. Thus, effective lubrication of the traverse mechanism and associated parts is achieved while any substantial escape of the oil mist through the traverse slot is precluded.

Abstract translation: 这里公开了用于润滑卷绕装置的横动部分的机构。 润滑机构包括用于将油雾引入壳体中的雾化系统，该壳体通常包围安装成用于在壳体内的合适轴承上旋转的横动凸轮。 尽管横移凸轮可以以7,000r.p.m的速度旋转，油雾也可有效地润滑横动系统的各个部件。 和更高。 围绕横动凸轮的壳体设置有槽，附接到凸轮从动件的线引导件穿过该槽突出。 凸轮从动件与横动凸轮中的环形槽接合，并且当横动凸轮旋转时，引导件从横动凸轮槽的端部往复运动，并且因此可操作以将与其接合的前进股线分配到旋转 包。 防止油雾通过叶轮逸出壳体中的狭槽，该叶轮在横动凸轮壳体内产生负压区域。 通过这种结构，油雾被抽吸到壳体内的集水区域并且定向地远离横切槽。 因此，可以防止油雾通过横切槽的任何实质的逸出而导致横动机构和相关部件的有效润滑。