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1. 发明授权

US4302170A Accumulator head having a piston with a self-wiping face 失效
标题翻译：蓄能器头具有带自动擦拭面的活塞
公开(公告)号：US4302170A
公开(公告)日：1981-11-24
申请号：US170051
申请日：1980-07-18
申请人： John Goron
发明人： John Goron
IPC分类号： B29C49/00 , B29B7/00 , B29B11/10 , B29C47/00 , B29C47/06 , B29C47/20 , B29C47/26 , B29C47/38 , B29C47/54 , B29C47/56 , B29C49/04 , B29C49/22 , B29C65/00 , B29D23/04
CPC分类号： B29C47/065 , B29C47/0023 , B29C47/20 , B29C47/261 , B29C47/54 , B29C49/041
摘要： An accumulator head is described as having an annular accumulation chamber, an annular ring-piston movable axially through the chamber, an inlet through which plasticized resinous material is forced into the chamber between opposing ends thereof, and a special feature built into the ring-piston which causes material, flowing into the chamber, to wipe the face or tip of the piston and keep it clean and free of any material. A discharge passageway leads from the accumulation chamber to a discharge orifice adjacent which a parison is formed by resinous material from the chamber. Another inlet is provided in the discharge passageways as a means of providing a final, outer layer or laminate of material to that flowing out the discharge passageway from the chamber.
摘要翻译：蓄能器头被描述为具有环形积聚室，可沿轴向移动通过腔室的环形活塞 - 入口，塑化的树脂材料通过该入口被迫进入其相对端之间的腔室，并且内置于环形活塞中的特殊特征这导致材料流入腔室，以擦拭活塞的表面或尖端并保持其清洁并且没有任何材料。排出通道从积聚室引导到排出孔，邻近的孔由树脂材料从室形成。在排放通道中设置另一个入口，作为向室排出排出通道的材料的最终的外层或层压材料的一种手段。

2. 发明授权

US4986911A Dewatering process and apparatus 失效
标题翻译：脱水工艺和设备
公开(公告)号：US4986911A
公开(公告)日：1991-01-22
申请号：US382279
申请日：1989-07-20
申请人： John Goron , Ronald G. Renza , Robert J. Crosby , Erich W. Sodtalbers
发明人： John Goron , Ronald G. Renza , Robert J. Crosby , Erich W. Sodtalbers
IPC分类号： B01D33/04
CPC分类号： B01D33/04
摘要： Apparatus for enhancing dewatering of sludge on a filter belt by the use of conical plows that elevate and mix the sludge. The angles of the plows with the horizontal may be progressively increased, and thereby increase elevation and mixing of the sludge as it moves downstream on the belt toward discharge position.
摘要翻译：用于通过使用提升和混合污泥的锥形犁来增强过滤带上的污泥脱水的装置。犁与水平面的角度可能会逐渐增加，从而增加污泥在皮带下游向排出位置的升高和混合。

3. 发明授权

US4602998A Raisable plow assembly 失效
标题翻译：可升降犁组件
公开(公告)号：US4602998A
公开(公告)日：1986-07-29
申请号：US749450
申请日：1985-06-27
申请人： John Goron
发明人： John Goron
IPC分类号： C02F11/12 , B01D24/38 , B01D24/46 , B01D33/04 , B01D33/44 , B01D33/58 , B01D33/70 , B01D33/36
CPC分类号： B01D33/04
摘要： Disclosed is a filtering device comprising an endless perforate conveyor belt adapted to carry a liquid-containing material and extract liquid from the material through the belt, and a plow assembly for disrupting the material carried by the belt. The plow assembly comprises a generally horizontally positioned cross-member extending across the width of the belt, the cross-member supporting at least one plow such that the plow is capable of contacting the material carried by the belt, the cross-member is mounted adjacent its ends on slide means that enable the cross-member to be raised and lowered with respect to the perforate belt. The device further includes selectively actuatable member for raising and lowering the cross-member with respect to the belt to thereby move the plows into and out of material contacting position.
摘要翻译：公开了一种过滤装置，其包括环形穿孔输送带，其适于携带含液体的材料并通过带从材料中提取液体，以及用于破坏由带承载的材料的犁组件。犁组件包括跨越带的宽度延伸的大致水平定位的横向构件，所述横向构件支撑至少一个犁，使得犁能够接触由带承载的材料，所述横向构件相邻地安装其端部在滑动装置上，使得横向构件能够相对于穿孔带升高和降低。该装置还包括用于相对于皮带升高和降低横向构件的选择性致动构件，从而使犁进入和离开材料接触位置。

4. 发明授权

US5244583A Dewatering process 失效
标题翻译：脱水工艺
公开(公告)号：US5244583A
公开(公告)日：1993-09-14
申请号：US565342
申请日：1990-08-10
申请人： John Goron , Ronald G. Renza , Robert J. Crosby , Erich W. Sodtalbers
发明人： John Goron , Ronald G. Renza , Robert J. Crosby , Erich W. Sodtalbers
IPC分类号： B01D33/04
CPC分类号： B01D33/04
摘要： A process for dewatering sludge on a flight of a foraminous filter belt that moves in a substantially longitudinal direction between sludge deposit and sludge discharge positions is disclosed herein. The process includes the steps of depositing sludge on the belt flight at the deposit position;moving the flight with the sludge deposited thereon in a substantially longitudinal direction toward a position in which the sludge is discharged from the belt;initially elevating and mixing the sludge as it is carried by the belt by inserting in the path of movement of the sludge on the belt a plow having a side wall on which the sludge can ride up and be elevated as it is carried by the belt, the side wall extending to a position is proximity to the belt and forming an exterior angle with the belt;again elevating and mixing the sludge as it is carried by said belt at a second position downstream of the initial elevating position by inserting in the path of movement of the sludge a plow having a side wall on which the sludge can ride up and be elevated as it is carried by the belt, the side wall at the second positioned forming an exterior angle with the belt smaller than the exterior angle formed by the side wall at the initial elevating and mixing position; andadvancing the sludge past the second elevating and mixing position and discharging the sludge from the belt flight.
摘要翻译：本文公开了在污泥沉积物和污泥排出位置之间沿大致纵向方向移动的多孔过滤带的飞行物上的污泥的脱水方法。该过程包括在沉积位置上在带飞行上沉积污泥的步骤; 将其上沉积有污泥的飞行物沿基本上纵向方向移动到污泥从带中排出的位置; 最初通过将污泥运送到带子上的污泥路径中进行升降并将污泥混合在一起，该犁具有侧壁，污泥可以在该侧壁上爬行，并且随着带被携带而升高，延伸到位置的侧壁靠近皮带并与皮带形成外角; 通过在污泥的移动路径中插入具有侧壁的犁具，其上可以将污泥上起并升高为一起升高，并将其升高并混合在由初始升降位置下游的第二位置处由所述带承载的污泥由皮带承载，第二定位的侧壁与初始升高和混合位置处的侧壁形成的外角相比形成外角的外角; 推进污泥经过第二个升降混合位置，并从皮带飞行中排出污泥。

5. 发明授权

US4297092A Accumulator head used in the formation of a multi-layer parison 失效
标题翻译：蓄能器头用于形成多层型坯
公开(公告)号：US4297092A
公开(公告)日：1981-10-27
申请号：US164787
申请日：1980-06-30
申请人： John Goron
发明人： John Goron
IPC分类号： B29C65/00 , B29B11/10 , B29C47/06 , B29C47/20 , B29C49/00 , B29C49/04 , B29C49/22 , B29C49/42 , B29C49/48 , B29D23/03 , B29D23/04 , B29C17/07
CPC分类号： B29C47/065 , B29C47/0023 , B29C47/20 , B29C47/261 , B29C47/54 , B29C49/041
摘要： An accumulator head is described as having an annular accumulation chamber, an annular ring-piston movable axially in the chamber for forcing resinous material from the chamber through an annular discharge passageway leading from the chamber to an annular discharge orifice which, for example, is in communication with a blow mold. An annular inlet is provided in the discharge passageway between the chamber and orifice as a means whereby resinous material is moved into the discharge passageway to add an outer laminate to material flowing through the discharge passageway, or as a means of filling the accumulation chamber with a slug of material.
摘要翻译：蓄能器头被描述为具有环形积聚室，环形活塞可在腔室中轴向移动，用于迫使来自腔室的树脂材料通过从腔室引导到环形排出孔的环形排出通道，环形排出孔例如位于与吹塑模具通信。在室和孔之间的排放通道中设置环形入口，作为使树脂材料移动到排出通道中以将外部层压体添加到流过排出通道的材料的装置，或者作为用积聚室填充的装置材料块

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