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1. 发明授权

US09739068B2 Concrete curing blanket 有权
公开(公告)号：US09739068B2
公开(公告)日：2017-08-22
申请号：US14709747
申请日：2015-05-12
申请人： Ramshorn Corporation
发明人： Randall C. Richards , Gary M. Crowel
IPC分类号： B32B3/24 , B32B5/02 , B32B5/16 , B32B5/26 , B32B5/30 , B32B7/12 , B32B21/02 , B32B21/12 , B32B27/12 , B32B27/32 , E04G21/24 , B32B3/26 , B32B27/30 , B32B27/36 , B32B37/12 , C04B40/04 , B28B11/24 , B32B7/04 , B32B21/10
CPC分类号： E04G21/246 , B28B11/245 , B28B11/247 , B32B3/266 , B32B5/02 , B32B5/022 , B32B5/16 , B32B5/26 , B32B5/30 , B32B7/04 , B32B7/12 , B32B21/02 , B32B21/10 , B32B21/12 , B32B27/12 , B32B27/308 , B32B27/32 , B32B27/365 , B32B37/1207 , B32B2250/04 , B32B2262/0253 , B32B2262/0276 , B32B2262/04 , B32B2264/025 , B32B2307/7246 , B32B2307/726 , B32B2317/18 , B32B2419/00 , C04B40/04 , Y10S264/43 , Y10S425/119 , Y10S428/913 , Y10T428/24331 , Y10T442/674 , Y10T442/678 , Y10T442/681 , Y10T442/699
摘要： A concrete curing blanket includes an absorbent sheet having a wicking layer, super absorbent materials, and a tissue layer, which are laminated together to form the absorbent sheet. The absorbent sheet is sized for being spread over a curing concrete slab. A vapor barrier is bonded to the tissue layer of the absorbent sheet to inhibit evaporation from the concrete curing blanket, and includes a plurality of perforations.

2. 发明授权

US5868988A Method of making an air bag cover 失效
标题翻译：制作安全气囊盖的方法
公开(公告)号：US5868988A
公开(公告)日：1999-02-09
申请号：US974466
申请日：1997-11-20
申请人： Roger R. Budnick
发明人： Roger R. Budnick
IPC分类号： B29C45/56 , B60R21/2165 , B29C45/17
CPC分类号： B60R21/21656 , B29C45/5675 , B60R21/2165 , B29L2031/3038 , Y10S425/037 , Y10S425/119
摘要： A method and apparatus for making a thermoplastic air bag cover having a hidden tear seam. A molten thermoplastic is injected into a mold cavity of a mold having a shape defining the air bag cover. An insert having a shape defining the tear seam is extended into the mold cavity before the molten plastic completely solidifies. The resulting air bag cover is cooled to a temperature beneath the softening point of the plastic. The completed air bag cover is then removed from the mold. The thickness of the air bag cover at the tear seam is within a range of 0.2 to 0.4 millimeters.
摘要翻译：一种用于制造具有隐藏撕裂缝的热塑性气囊盖的方法和装置。熔融的热塑性塑料被注入具有限定气囊盖的形状的模具的模具腔中。在熔融塑料完全固化之前，具有限定撕裂缝的形状的插入件延伸到模腔中。将得到的气囊盖冷却至低于塑料软化点的温度。然后将完成的气囊盖从模具中取出。撕裂缝处的气囊盖的厚度在0.2至0.4毫米的范围内。

3. 发明授权

US5709829A Method for manufacturing product in membrane or film form 失效
标题翻译：以膜或膜形式制造产品的方法
公开(公告)号：US5709829A
公开(公告)日：1998-01-20
申请号：US676885
申请日：1996-07-08
申请人： Claudio Giacometti
发明人： Claudio Giacometti
IPC分类号： B31F1/00 , A61F13/15 , B26F1/10 , B26F1/24 , B29C59/04 , B32B3/10 , B26F1/18 , B26F1/20
CPC分类号： A61F13/512 , A61F13/15731 , B26F1/10 , B26F1/24 , Y10S264/48 , Y10S425/119 , Y10T428/24281 , Y10T428/24322 , Y10T83/0481
摘要： A method for forming a web (N) that is permeable to liquids and designed to separate two environments and to allow the liquid to flow in one direction from one of said environments to the other. The web is caused to pass between two contra-rotating cylinders (5, 7) that are pressed against each other, one of said cylinders (7) having a surface provided with projections which cause perforations in said web (N). The cylinder (7) with the projections is turned at a peripheral speed greater than the peripheral speed of the other cylinder (5), with a consequent relative slipping action between the surfaces of the two cylinders (5, 7).
摘要翻译：一种用于形成可渗透液体并被设计成分离两个环境并允许液体沿着一个方向从所述环境之一流动到另一个的方法。使卷筒纸通过彼此挤压的两个反向旋转滚筒（5,7）之间，其中一个所述滚筒（7）具有设置有引起在所述卷材（N）中穿孔的突起的表面。具有突起的气缸（7）以大于另一气缸（5）的圆周速度的圆周速度转动，在两个气缸（5,7）的表面之间产生相应的相对滑动作用。

4. 发明授权

US5338177A Hot compacting device for the production of parts requiring simultaneous pressure and temperature rises 失效
标题翻译：用于生产需要同时压力和温度升高的部件的热压实装置
公开(公告)号：US5338177A
公开(公告)日：1994-08-16
申请号：US49025
申请日：1993-04-16
申请人： Roger Le Touche
发明人： Roger Le Touche
IPC分类号： B29C43/12 , B29C70/44 , B30B5/02 , B28B21/00
CPC分类号： B30B15/064 , B29C70/44 , B30B5/02 , B29C43/12 , Y10S425/119
摘要： A hot compacting device for producing a part, whose production requires raising the pressure and temperature simultaneously, is provided. A device made according to the present invention includes a heating mold for receiving a blank of the part to be produced and compacting element for pressing the blank against the heating mold. The compacting element includes a compacting bag for pressing the blank against the mold and an anti-convection zone for containing a pressurized fluid in the vapor state, which anti-convection zone is interposed between the compacting bag and a semi-permeable wall, which wall is impermeable to the fluid in the liquid state but is permeable thereto in the vapor state. Also provided is a supply zone for receiving the fluid in the liquid state, which supply zone is located on a side of the semi-permeable wall located opposite the anti-convection zone.
摘要翻译：提供一种用于生产部件的热压紧装置，其生产需要同时提高压力和温度。根据本发明制造的装置包括：加热模具，用于接收要生产的部件的坯料和用于将坯料压靠在加热模具上的压实元件。压实元件包括用于将坯料压靠在模具上的压实袋和用于容纳处于蒸汽状态的加压流体的抗对流区域，该对流区域插入在压实袋和半透水壁之间，该壁部对液体状态的液体是不透水的，但是在蒸汽状态下是可渗透的。还设置有用于接收处于液态的流体的供应区，该供应区位于位于与抗对流区相对的半透壁的一侧。

5. 发明授权

US4454081A Method and apparatus for molding expandable thermoplastic particles in molds having portions of selected porosity using UHF heating 失效
标题翻译：用于使用UHF加热在具有选定孔隙率的部分中模制可膨胀热塑性颗粒的方法和装置
公开(公告)号：US4454081A
公开(公告)日：1984-06-12
申请号：US299196
申请日：1981-09-03
申请人： Joel Soulier
发明人： Joel Soulier
IPC分类号： B29B7/00 , B29C33/38 , B29C35/08 , B29C39/00 , B29C44/34 , B29C65/08 , B29D27/00 , B29H5/26
CPC分类号： B29C33/3814 , B29C44/3415 , B29C35/08 , B29K2105/04 , Y10S425/119
摘要： These novel molds are characterized in that they contain a cavity in porous material which is not monolithic, but which, on the contrary, is constituted by zones B with high capillary forces and by zones A with low capillary forces for liquids. The process of using these novel molds is useful for the manufacture of expanded plastics articles.
摘要翻译：这些新颖的模具的特征在于，它们包含多孔材料中的空腔，其不是整体的，而是相反地由具有高毛细管力的区域B和具有低毛细作用力的区域A构成。使用这些新型模具的过程对于制造膨胀塑料制品是有用的。

6. 发明授权

US3993727A Fluid-release mold and the method of manufacturing the same 失效
标题翻译：流体释放模具及其制造方法
公开(公告)号：US3993727A
公开(公告)日：1976-11-23
申请号：US637236
申请日：1975-12-03
申请人： Rudolph A. Skriletz , Virgil D. Kendall
发明人： Rudolph A. Skriletz , Virgil D. Kendall
IPC分类号： B28B7/34 , B28B7/46 , B29C1/02
CPC分类号： B28B7/344 , B28B7/46 , Y10S425/102 , Y10S425/119 , Y10T29/53 , Y10T29/53626
摘要： A fluid-releasable mold for forming shaped ware including a porous mold body comprising at least 70% alumina, up to 15% ball clay and up to 15% talc is disclosed. A mold face is formed on one surface of the mold body and fluid-permeable conduit is provided in communication with a second surface of the mold body with means for sealing the fluid-permeable conduit to the second mold body surface to prevent the escape of fluid from the conduit other than through the mold body and out the mold face. The arrangement obviates the problem of gradual loss of porosity which has heretofore limited the service life of fluid-release molds of alumina, ball clay, and talc.
摘要翻译：公开了一种用于形成成形件的流体释放模具，其包括多孔模体，其包含至少70％的氧化铝，至多15％的球粘土和至多15％的滑石。在模具体的一个表面上形成模具表面，并且流体可渗透导管设置成与模具体的第二表面连通，该模具具有用于将流体可渗透导管密封到第二模具体表面的装置，以防止流体逸出从导管以外，通过模具主体和模具面。该装置避免了逐渐失去孔隙率的问题，因此迄今为止限制了氧化铝，球粘土和滑石的流体释放模具的使用寿命。

7. 发明授权

US3954538A Method of forming a tire carcass 失效
标题翻译：形成轮胎胎体的方法
公开(公告)号：US3954538A
公开(公告)日：1976-05-04
申请号：US478541
申请日：1974-06-12
申请人： Charles E. Grawey
发明人： Charles E. Grawey
IPC分类号： B29D30/10 , B29C67/00 , B29D30/00 , B29D30/08 , B29H17/02
CPC分类号： B29D30/08 , B29D2030/1664 , Y10S425/119 , Y10S425/125
摘要： Disclosed herein is a method of forming a tire carcass on a porous sand core in the shape of the toroidal member, such method comprising the steps of helically wrapping rubber material about the body of the toroidal member, applying a vacuum through the porous toroidal member to the inner surface of the helically wrapped rubber material, applying force to the outer surface of the rubber material, helically winding wire about the body of the toroidal member over the outer surface of the already-wrapped rubber material, and helically wrapping additional rubber material about and over the wire and first-mentioned rubber material. A vacuum probe is introduced into the area of the helically wound wire, and force is applied to the additional, outer rubber material to urge it against the wire and against the first-mentioned rubber material.
摘要翻译：本文公开了一种在环形构件形状的多孔砂芯上形成轮胎胎体的方法，该方法包括以下步骤：在环形构件的主体周围螺旋地缠绕橡胶材料，通过多孔环形构件施加真空，螺旋缠绕的橡胶材料的内表面，向橡胶材料的外表面施加力，在已经包裹的橡胶材料的外表面上螺旋缠绕围绕环形构件的主体的线，并螺旋缠绕附近的橡胶材料并在电线和首先提到的橡胶材料上。将真空探针引入到螺旋缠绕的线的区域中，并且将力施加到附加的外部橡胶材料上，以将其推向电线并抵靠第一提及的橡胶材料。

8. 发明授权

US3756756A Pressure mold for removing liquid from material being cast 失效
标题翻译：用于从材料中移出液体的压力模具
公开(公告)号：US3756756A
公开(公告)日：1973-09-04
申请号：US3756756D
申请日：1972-05-25
申请人： US NAVY
发明人： WILSON J , AUSTIN C , SAYLER W
IPC分类号： B28B7/44 , B28B7/46 , B28B3/04
CPC分类号： B28B7/44 , B28B7/46 , Y10S425/119 , Y10S425/812
摘要： Grooved plates and end grain redwood boards are combined to form a filtering means used in the preparation of high strength cementitious material.
摘要翻译：将槽板和端面红木板组合以形成用于制备高强度水泥质材料的过滤装置。

9. 发明授权

US3055057A Process for manufacture of cork block and insulation 失效
标题翻译：软木塞和绝缘的制造工艺
公开(公告)号：US3055057A
公开(公告)日：1962-09-25
申请号：US82359159
申请日：1959-06-29
申请人： CORK PRODUCTS RES AND DEV CORP
发明人： FLOTRON PAUL E
IPC分类号： B27J5/00
CPC分类号： B27J5/00 , Y10S425/119

10. 发明授权

US3021254A Method and apparatus for dewatering pulp and the resulting product 失效
标题翻译：用于脱浆纸浆和所得产品的方法和设备
公开(公告)号：US3021254A
公开(公告)日：1962-02-13
申请号：US84226959
申请日：1959-09-25
申请人： CROWN ZEILERBACH CORP
发明人： HELVERSEN FREDERICK D , CHAPLIN OLIVER F , TELLIER JR CLAIR W
IPC分类号： D21F1/66
CPC分类号： D21F1/66 , Y10S425/119 , Y10S425/812

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