-
公开(公告)号：US5934520A
公开(公告)日：1999-08-10
申请号：US963374
申请日：1997-11-03
CPC分类号： B05C5/02 , B05C5/0225
摘要： A liquid dispensing device including a body generally having an air passage and a liquid passage. A valve seat element is connected to the body and a needle is mounted for movement within the body with respect to the valve seat element. First and second connected needle guides receive respective portions of the needle in a manner inhibiting sideward movement thereof. The first needle guide allows flow of liquid through the liquid passage adjacent the first needle guide to the dispensing orifice when the needle is moved away from the valve seat. The first needle guide is connected to the valve seat by way of a press fit and is connected to a second needle guide by way of another press fit. The connected needle guides are likewise press fit into a bore in the body. These connections all aid in maintaining close tolerances and excellent alignment of the needle. A liquid seal is generally disposed between the first and second needle guides and prevents liquid from entering the air passage. The needle may be moved by pressurized air acting against a piston and the needle may be normally closed by a spring return mechanism when the pressurized air has been shut off. A pivotal force transfer element associated with the spring return mechanism reduces side load on the needle.
-
公开(公告)号：US5887757A
公开(公告)日：1999-03-30
申请号：US791919
申请日：1997-01-31
CPC分类号： B05B15/066 , B05B15/069 , B05C5/02
摘要： A rotatably adjustable angled nozzle for attachment to dispenser modules which deposit melted thermoplastic materials such as melted adhesives on a substrate. The nozzle has a nozzle body permanently and rotatably attached to a connector nut which threadably engages an outlet nipple of an adapter fitting on a fluid dispenser module and is tightened securely to sealingly seat against the outlet end of the nipple. The nozzle body has a transverse bore in communication with an axial bore and having one end in communication with a nozzle tip and orifice. Rotation of the nozzle body changes the angle of the transverse bore and changes the direction of the stream of fluid emitted by the nozzle tip. The nozzle body can be rotated relative to the nut with a single tool without rotation of the nut. The transverse bore can be at right angles to the axial bore or can be at any other desired angle of inclination.
摘要翻译： 可旋转调节的角度喷嘴，用于附接到分配器模块，其将熔融的热塑性材料（例如熔融粘合剂）沉积在基底上。 喷嘴具有永久地和可旋转地连接到连接器螺母的喷嘴体，该连接器螺母螺纹地接合在流体分配器模块上的适配器配件的出口接头，并被牢固地紧固以密封地抵靠乳头的出口端。 喷嘴体具有与轴向孔连通并具有与喷嘴尖端和孔口连通的一端的横向孔。 喷嘴体的旋转改变横向孔的角度并改变由喷嘴尖端发射的流体流的方向。 喷嘴主体可以通过单个工具相对于螺母旋转，而不会旋转螺母。 横向孔可以与轴向孔成直角，或者可以处于任何其它期望的倾斜角。
-
公开(公告)号：US5169071A
公开(公告)日：1992-12-08
申请号：US744386
申请日：1991-08-13
CPC分类号： B05C5/02 , B05B7/0861
摘要： A nozzle cap, adapted for use with an adhesive dispensing device which includes a gun body and a nozzle having an adhesive passageway and an air passageway, comprising a nozzle mounting portion or nut permanently mounted to a nozzle plate formed with a stepped throughbore having an inlet with a seat which mounts an O-ring and a plurality of spaced air jet bores located radially outwardly from the throughbore and O-ring. Both the nut and nozzle plate are machined separately, and then are substantially permanently interconnected by roll-forming an end of the nut onto the peripheral edge of the nozzle plate. When the nut portion of the nozzle cap is assembled on the nozzle of the adhesive dispensing device, the nozzle plate is positioned such that its stepped throughbore communicates with the adhesive passageway in the nozzle and its air jet bores communicate with the air passageway in the nozzle. An adhesive bead is extruded through the stepped throughbore in the nozzle plate, and this bead is impacted by air jets from the spaced air jet bores which stretch or attenuate the adhesive bead to form an elongated adhesive fiber for deposition in a controlled spiral spray pattern onto a substrate.
摘要翻译： 一种适于与粘合剂分配装置一起使用的喷嘴盖，该粘合剂分配装置包括枪主体和具有粘合通道和空气通道的喷嘴，该喷嘴盖包括喷嘴安装部分或螺母，该喷嘴安装部分或螺母永久地安装在喷嘴板上，该喷嘴板形成有阶梯式通孔， 具有安装O形环的座和从通孔和O形环径向向外定位的多个间隔开的空气喷射孔。 螺母和喷嘴板均分别加工，然后通过将螺母的端部辊压成形在喷嘴板的周缘上而基本上永久地互相连接。 当喷嘴帽的螺母部分组装在粘合剂分配装置的喷嘴上时，喷嘴板被定位成使得其阶梯式通孔与喷嘴中的粘合剂通道连通，并且其空气喷射孔与喷嘴中的空气通道连通 。 粘合剂珠粒通过喷嘴板中的阶梯状通孔挤出，并且该珠子被来自间隔开的空气喷射孔的空气射流冲击，该空气射流孔拉伸或减弱粘合剂珠粒以形成细长的粘合纤维，以便以受控的螺旋喷射图案沉积到 底物。
-
公开(公告)号：US4642317A
公开(公告)日：1987-02-10
申请号：US567617
申请日：1984-01-03
CPC分类号： A61K31/20 , A23K20/158
摘要： A process and composition for supplying fatty acids to ruminants comprising feeding the fatty acids to the ruminants in the form of their calcium salts. The calcium salts may be added to conventional cattle feed preferably in an amount not exceeding about 5% of the dry solids content of the feed.
摘要翻译： 向反刍动物供应脂肪酸的方法和组合物，包括以其钙盐的形式将脂肪酸加入到反刍动物中。 钙盐可以加入到常规牛饲料中，优选不超过饲料干固体含量的约5％。
-
公开(公告)号：US20090246321A1
公开(公告)日：2009-10-01
申请号：US12484438
申请日：2009-06-15
CPC分类号： A23K50/10 , A23K20/158 , A23K40/35
摘要： Disclosed are novel feed supplements for ruminants and methods for making the same. The feed supplements include unsaturated fatty acid encapsulated by a protective coating. Through utilization of the disclosed feed supplements, dietary intake and absorption of unsaturated fatty acids can be increased, due to protection of the ingested unsaturated fatty acids from biohydrogenation in the animal's rumen. The methods of the invention can be utilized to increase unsaturated fatty acid levels in the animal's tissues. Hence, food products obtained from the animal can also have an increased unsaturated fatty acid content and correspondingly lower saturated fatty acid content.
摘要翻译： 公开了反刍动物的新型饲料补充剂和制备它的方法。 饲料添加剂包括由保护性涂层包裹的不饱和脂肪酸。 通过利用所公开的饲料添加剂，可以增加不饱和脂肪酸的饮食摄入和吸收，这是由于摄取的不饱和脂肪酸在动物瘤胃中的生物氢化保护。 本发明的方法可用于增加动物组织中的不饱和脂肪酸水平。 因此，从动物获得的食品也可以具有增加的不饱和脂肪酸含量和相应降低的饱和脂肪酸含量。
-
公开(公告)号：US20090148516A1
公开(公告)日：2009-06-11
申请号：US11996301
申请日：2006-07-24
申请人： Thomas C. Jenkins
发明人： Thomas C. Jenkins
CPC分类号： A23K50/10 , A23K20/147 , A23K20/158 , A23K40/35
摘要： A formaldehyde-treated protein capsule for protecting any encapsulated substance from chemical modification in the rumen is generally disclosed. Also, processes for making and using the formaldehyde treated protein capsule arc generally disclosed. The formaldehyde treated capsule can contain substantially no excess formaldehyde on or within the capsule. Also, the protein capsule can be generally treated with formaldehyde after the capsule is loaded with the substance to be protected. The substance to be protected is not limiting by the treatment process. In another embodiment, a method for decreasing the amount of milk fat found in milk provided by a ruminant, such as a dairy cow, is generally provided.
摘要翻译： 通常公开了一种甲醛处理的蛋白质胶囊，用于保护任何胶囊化物质不被瘤胃中的化学修饰。 此外，通常公开了制备和使用甲醛处理的蛋白质胶囊的方法。 甲醛处理的胶囊可以在胶囊上或胶囊内基本上不含有过量的甲醛。 此外，在胶囊装载待保护的物质之后，蛋白质胶囊通常可以用甲醛处理。 待保护的物质不受处理过程的限制。 在另一个实施方案中，通常提供了一种减少由反刍动物例如奶牛提供的乳中发现的乳脂肪量的方法。
-
公开(公告)号：US5547686A
公开(公告)日：1996-08-20
申请号：US290461
申请日：1994-08-15
申请人： Thomas C. Jenkins
发明人： Thomas C. Jenkins
CPC分类号： A23K50/10 , A23K20/105 , A23K20/158
摘要： A fodder and a method are provided for increasing the amount of unsaturated fatty acids in the tissues and milk of ruminants. Specifically, the present invention includes feeding to a ruminant a composition containing the reaction product of an unsaturated fatty acid with a primary amine. The reaction product escapes hydrogenation in the stomachs of the ruminant allowing unsaturated fatty acids to be absorbed into the blood stream of the animal. In one embodiment, the unsaturated fatty acids used to react with the amine are derived from soybean oil. By increasing the amount of unsaturated fatty acids in the tissues and milk of ruminants, the food products obtained from those animals is healthier for human consumption.
摘要翻译： 提供了一种饲料和方法，用于增加反刍动物组织和乳汁中的不饱和脂肪酸的量。 具体地，本发明包括向反刍动物喂食含有不饱和脂肪酸与伯胺的反应产物的组合物。 反应产物在反刍动物胃中逸出氢化，使不饱和脂肪酸被吸收到动物的血液中。 在一个实施方案中，用于与胺反应的不饱和脂肪酸衍生自大豆油。 通过增加反刍动物组织和乳汁中的不饱和脂肪酸的量，从这些动物获得的食物对于人类消费是更健康的。
-
公开(公告)号：US5277344A
公开(公告)日：1994-01-11
申请号：US956795
申请日：1992-10-05
申请人： Thomas C. Jenkins
发明人： Thomas C. Jenkins
CPC分类号： B05C5/0225
摘要： A flow control device for a fluid dispenser provides independent adjustment and control of both stroke length and spring load of a needle valve which ultimately controls outward flow from a nozzle. Independent adjustment and control of stroke length and spring load enable an operator to independently set the dispensing gap which is directly proportional to dispensing rate, and the closing force of the needle valve so that a single dispenser may be used for dispensing materials of different viscosity. An axially movable stop member is aligned with a piston carried by the needle valve. A compression spring circumscribes the stop member, and a cylindrical retainer surrounds the compression spring. An axially adjustable screw holds the retainer in place, thereby holding the spring in compression between the retainer and the piston. The axial positions of the stop member and the retainer may be adjusted independently to independently set stroke length and closing force.
摘要翻译： 用于流体分配器的流量控制装置可以独立地调节和控制针阀的行程长度和弹簧载荷，从而最终控制从喷嘴向外的流动。 行程长度和弹簧负载的独立调节和控制使得操作者能够独立地设定与分配速度成正比的分配间隙和针阀的闭合力，从而可以使用单个分配器来分配不同粘度的材料。 轴向移动的止动构件与由针阀承载的活塞对准。 压缩弹簧围绕止动构件，并且圆柱形保持器围绕压缩弹簧。 轴向调节的螺钉将保持器保持在适当位置，从而将弹簧保持在保持器和活塞之间的压缩中。 可以独立地调节止动构件和保持器的轴向位置以独立地设定行程长度和闭合力。
-
公开(公告)号：US5065943A
公开(公告)日：1991-11-19
申请号：US578810
申请日：1990-09-06
CPC分类号： B05C5/02 , B05B7/0861
摘要： A nozzle cap, adapted for use with an adhesive dispensing device which includes a gun body and a nozzle having an adhesive passageway and an air passageway, comprising a nozzle mounting portion or nut permanently mounted to a nozzle plate formed with a stepped throughbore having an inlet with a seat which mounts an O-ring and a plurality of spaced air jet bores located radially outwardly from the throughbore and O-ring. Both the nut and nozzle plate are machined separately, and then are substantially permanently interconnected by roll-forming an end of the nut onto the peripheral edge of the nozzle plate. When the nut portion of the nozzle cap is assembled on the nozzle of the adhesive dispensing device, the nozzle plate is positioned such that its stepped throughbore communicates with the adhesive passageway in the nozzle and its air jet bores communicate with the air passageway in the nozzle. An adhesive bead is extruded through the stepped throughbore in the nozzle plate, and this bead is impacted by air jets from the spaced air jet bores which stretch or attenuate the adhesive bead to form an elongated adhesive fiber for deposition in a controlled spiral spray pattern onto a substrate.
-
公开(公告)号：US6056155A
公开(公告)日：2000-05-02
申请号：US352301
申请日：1999-07-12
CPC分类号： B05C5/02 , B05C5/0225
摘要： A liquid dispensing device including a body generally having an air passage and a liquid passage. A valve seat element is connected to the body and a needle is mounted for movement within the body with respect to the valve seat element. First and second connected needle guides receive respective portions of the needle in a manner inhibiting sideward movement thereof. The first needle guide allows flow of liquid through the liquid passage adjacent the first needle guide to the dispensing orifice when the needle is moved away from the valve seat. The first needle guide is connected to the valve seat by way of a press fit and is connected to a second needle guide by way of another press fit. The connected needle guides are likewise press fit into a bore in the body. These connections all aid in maintaining close tolerances and excellent alignment of the needle. A liquid seal is generally disposed between the first and second needle guides and prevents liquid from entering the air passage. The needle may be moved by pressurized air acting against a piston and the needle may be normally closed by a spring return mechanism when the pressurized air has been shut off. A pivotal force transfer element associated with the spring return mechanism reduces side load on the needle.
摘要翻译： 一种液体分配装置，包括通常具有空气通道和液体通道的主体。 阀座元件连接到主体，并且针安装成相对于阀座元件在主体内移动的针。 第一和第二连接的针引导件以抑制其侧向移动的方式接收针的相应部分。 当针离开阀座时，第一针引导件允许液体通过与第一针引导件相邻的液体通道流到分配口。 第一针引导件通过压配合连接到阀座，并且通过另一压配合连接到第二针引导件。 所连接的针导向器同样压配合到主体的孔中。 这些连接都有助于保持紧公差和针的优良对准。 液体密封通常设置在第一和第二针引导件之间，并防止液体进入空气通道。 针可以通过作用在活塞上的加压空气移动，并且当加压空气已被切断时，针可以通过弹簧复位机构常闭。 与弹簧复位机构相关联的枢转力传递元件减少了针上的侧向载荷。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.015 秒)
