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1. 发明授权

US06358460B1 Method for tip forming peelable PTFE tubing 失效
标题翻译：尖端成型可剥离PTFE管的方法
公开(公告)号：US06358460B1
公开(公告)日：2002-03-19
申请号：US09472329
申请日：1999-12-23
申请人： William E. Hunt, Jr. , George Purtell , Peter D. Spohn
发明人： William E. Hunt, Jr. , George Purtell , Peter D. Spohn
IPC分类号： B29C4704
CPC分类号： B32B1/08 , A61M25/001 , A61M25/0045 , B29C57/00 , B29D23/001 , B29K2027/18 , B29L2009/00 , B29L2023/007 , B32B7/06 , B32B27/08 , B32B27/322 , B32B2327/18 , B32B2535/00
摘要： Methods are disclosed for producing multi-layer peelable sheaths having formed tips, for use as medical introducer devices, e.g., sheaths for inserting a catheter or the like into a patient. The methods include the steps of preparing a first composition blend for forming an inner layer of the multi-layer sheath, preparing a second composition blend for forming an outermost layer of the multi-layer sheath, combining the first and the second composition blends into a multi-layer pre-form, processing the multi-layer pre-form for producing tubing, and forming a tip at one end of the tubing using a thermal process, thereby producing the multi-layer sheath having the inner layer, the outermost layer, and the formed tip. The methods of the present invention include adding a detectable material to the blend used for making the inner layer for facilitating external visualization of the multi-layer sheath, thereby achieving a sheath with a formed tip having no visible discoloration. The methods also incorporate a reduced sintering process for achieving an optimally cured, peelable sheath having excellent tear properties.
摘要翻译：公开了用于生产具有成形尖端的多层可剥离护套的方法，用作医疗引入器装置，例如用于将导管等插入患者体内的护套。所述方法包括制备用于形成多层护套内层的第一组合物共混物的步骤，制备用于形成多层护套的最外层的第二组合物共混物，将第一和第二组合物共混物合并成处理用于生产管道的多层预成型件，以及使用热处理在管道的一端形成尖端，由此制备具有内层，最外层的多层护套，和形成的尖端。本发明的方法包括将可检测材料添加到用于制造内层的共混物中，以促进多层护套的外观可视化，从而实现具有不可见变色的成形尖端的护套。所述方法还包括用于实现具有优异的撕裂性能的最佳固化的可剥离护套的减少烧结工艺。

2. 发明授权

US06193494B1 Apparatus for manufacturing frozen plastic composition masses containing gel pieces 失效
标题翻译：用于制造含有凝胶片的冷冻塑料组合物的装置
公开(公告)号：US06193494B1
公开(公告)日：2001-02-27
申请号：US08871014
申请日：1997-06-06
申请人： Alain Daouse
发明人： Alain Daouse
IPC分类号： B29C4704
CPC分类号： A23G9/283 , A23G9/282 , A23G9/48
摘要： Apparatus which provides a cylindrical chamber in which is contained a tool which is provided with a rotating movement for cutting up an extrudate delivered into the chamber into pieces and so that the pieces are distributed into a frozen composition mass delivered into the chamber and so that the mixture obtained is extruded through to a nozzle for passage of a composite mixture from the chamber.
摘要翻译：提供圆柱形腔室的装置包括一个工具，该工具设置有旋转运动，用于将输送到腔室中的挤出物切割成碎片，并且使得这些碎片被分配到输送到腔室中的冷冻组合物质量中，将获得的混合物挤出通过喷嘴，以使复合混合物从室中通过。

3. 发明授权

US06634878B1 Crosshead 有权
标题翻译：十字头
公开(公告)号：US06634878B1
公开(公告)日：2003-10-21
申请号：US09657809
申请日：2000-09-08
申请人： Naoki Yanagawa , Atsushi Kaneko
发明人： Naoki Yanagawa , Atsushi Kaneko
IPC分类号： B29C4704
CPC分类号： B29C47/064 , B29C47/0016 , B29C47/128 , B29C47/28 , B29C47/86 , B29L2031/3462
摘要： A ground color main extruder 9 which supplies a ground color resin that is to cover a strand conductor 3 is disposed. Plural stripe sub extruders 21 and 31 which supply a colored resin in a strip-like manner in a longitudinal direction of the strand conductor 3 simultaneously with extrusion of the ground color resin are disposed. Insert molds 16 and 17 are multiply disposed. While alternatingly switching over the stripe sub extruders 21 and 31 each time when a colored resin to be supplied is changed, a colored resin of a predetermined color is supplied through a path which is disposed for each of the stripe sub extruders 21 and 31.
摘要翻译：设置提供覆盖股线导体3的地面色树脂的地面色粉主挤出机9。设置与地面色树脂挤出同时在股线导体3的长度方向上以带状方式供给着色树脂的多条条子挤出机21和31。插入模具16和17是多重布置的。当每次当要供应的着色树脂改变时交替地切换条形子挤出机21和31，通过为每个条形子挤出机21和31设置的路径供应预定颜色的着色树脂。

4. 发明授权

US06692683B2 Method of making an extruded multilayer polymeric shell having textured and marbled surface 失效
标题翻译：制造具有纹理和大理石表面的挤出多层聚合物外壳的方法
公开(公告)号：US06692683B2
公开(公告)日：2004-02-17
申请号：US10095588
申请日：2002-03-11
申请人： Gary L. Gockel , Kathy L. Pratschner , Steven M. Hammock
发明人： Gary L. Gockel , Kathy L. Pratschner , Steven M. Hammock
IPC分类号： B29C4704
CPC分类号： B32B27/08 , A47K3/00 , B29C47/0021 , B29C47/046 , B29C51/02 , B29C51/14 , B29K2055/02 , B29K2069/00 , B29L2031/7692 , B32B27/365 , B32B37/153 , B32B38/06 , B32B38/12 , B32B2307/404 , B32B2333/04 , B32B2355/02 , Y10T428/1352 , Y10T428/1359 , Y10T428/24405 , Y10T428/24446 , Y10T428/24479 , Y10T428/24612 , Y10T428/2495 , Y10T428/269 , Y10T428/31507 , Y10T428/31935 , Y10T428/8305
摘要： Multilayer polymeric shells for spas, bathtubs and shower enclosures having a textured and marbled surface layer. The shells are produced by forming by extrusion a multilayer polymeric sheet having a marbled appearing top layer, passing the sheet between rollers to impart a textured surface to the marbled top layer of the sheet, and thermoforming the sheets into the structural shells for spas, bathtubs and shower enclosures.
摘要翻译：用于温泉，浴缸和淋浴房的多层聚合物壳体，具有纹理和大理石表面层。通过挤出形成具有大理石出现的顶层的多层聚合物片材，使片材在辊之间通过以赋予片材的大理石顶层的纹理化表面，以及将片材热成型为用于温泉，浴缸的结构壳体，和淋浴房。

5. 发明授权

US06663733B2 Resin formed product and methods and devices for making the same 失效
公开(公告)号：US06663733B2
公开(公告)日：2003-12-16
申请号：US09902487
申请日：2001-07-10
申请人： Tamotsu Nagaya , Mitsuharu Aoyama , Kouichi Oshitani , Shinji Tomita , Shigenori Hirota
发明人： Tamotsu Nagaya , Mitsuharu Aoyama , Kouichi Oshitani , Shinji Tomita , Shigenori Hirota
IPC分类号： B29C4704
CPC分类号： B32B38/0036 , B29C43/28 , B29C44/321 , B29C44/326 , B29C44/485 , B29C47/0021 , B29C47/522 , B29C53/04 , B32B37/0015 , B32B38/06 , B32B2305/022 , B32B2305/30 , B32B2309/02
摘要： A granular, ground filler of plant origin, such as kenaf fiber, is mixed into a synthetic resin to form a melted synthetic resin Ca, which is extruded from an output port 36 of a low-pressure extruder 30 as an intermediate resin layer C. A first coating material A and a second coating material B are superimposed on the two surfaces of the intermediate resin layer C. Thereafter, both coating materials A and B are pressed and adhered to the melted intermediate resin layer C by a roller press 50.

6. 发明授权

US06599597B1 Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes 有权
公开(公告)号：US06599597B1
公开(公告)日：2003-07-29
申请号：US09170790
申请日：1998-10-13
申请人： Henry W. Bonk , David Goldwasser
发明人： Henry W. Bonk , David Goldwasser
IPC分类号： B29C4704
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/0054 , B29C47/0059 , B29C47/065 , B29C47/145 , B29C49/0005 , B29C49/04 , B29C49/22 , B29L2031/504 , B29L2031/52 , B32B27/306 , B32B27/40 , B32B2375/00 , B32B2437/02 , Y10T428/13 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383 , Y10T428/1386 , Y10T428/1393 , Y10T428/31551 , Y10T428/31554
摘要： The present invention relates to membranes including a barrier layer which includes a blend of one or more aliphatic thermoplastic urethanes and one or more polar and partially crystalline materials. Under multi-layered embodiments, the barrier layer is laminated to at least one other layer formed from thermoplastic urethane, wherein the membranes are characterized in that hydrogen bonds are formed between the first layer of thermoplastic urethane and the second layer from the blend of aliphatic thermoplastic urethane and a copolymer of ethylene and vinyl alcohol.

7. 发明授权

US06261076B1 Apparatus for manufacturing marble candy 失效
标题翻译：制造大理石糖果的设备
公开(公告)号：US06261076B1
公开(公告)日：2001-07-17
申请号：US08390029
申请日：1995-02-17
申请人： Rikiya Kuwahara , Junko Igarashi , Makoto Nagasawa
发明人： Rikiya Kuwahara , Junko Igarashi , Makoto Nagasawa
IPC分类号： B29C4704
CPC分类号： A23G3/2023 , A23G3/203
摘要： Candy mass including sugar and starch syrup is passed through a nozzle to which twisted-blades are mounted by a pair of a piston and a deposit cylinder for deposit, the candy mass being poured into a die. Consequently, candies having a beautiful marble pattern can be produced continuously.
摘要翻译：包括糖和淀粉糖浆的糖果块通过一对喷嘴，通过一对活塞和用于沉积的沉积筒安装扭绞刀片，将糖果块倒入模具中。因此，可以连续地生产具有美丽大理石图案的糖果。

8. 发明授权

US06726464B1 Mixing device for manufacturing molding 失效
标题翻译：用于制造成型的混合装置
公开(公告)号：US06726464B1
公开(公告)日：2004-04-27
申请号：US09555168
申请日：2000-07-18
申请人： Masami Kato , Konomi Hasumi , Masatoshi Ishikawa
发明人： Masami Kato , Konomi Hasumi , Masatoshi Ishikawa
IPC分类号： B29C4704
CPC分类号： B29C47/046 , B29B7/421 , B29C47/0004 , B29C47/0009 , B29C47/10 , B29C47/1027 , B29C47/1045 , B29C47/1063 , B29C47/369 , B29C47/585 , B29C47/60 , B29C47/6018 , B29C47/6068 , B29C47/6075 , B29C47/76 , B29K2105/0005 , B29K2105/06 , B29K2105/16 , B44F9/02
摘要： An apparatus for manufacturing moldings by which clear colors and patterns can be brought out without a remarkable lowering of strength. Immediately before delivery to a metal mold, outer resin material positioned on the main cylinder inner wall side is put in the molten state, and inner resin material positioned on the main screw side is controlled to be from the softening temperature to the melting temperature both inclusive to be extrusion-molded as they are. The inner wall of the main cylinder is expanded where the outer resin material is received to help the outer resin material be thrown in smoothly.
摘要翻译：一种用于制造模制品的装置，通过该装置可以在没有显着降低强度的情况下带出清晰的颜色和图案。在分配到金属模具之前，立即将位于主缸内壁侧的外部树脂材料置于熔融状态，将位于主螺纹侧的内部树脂材料控制在从软化温度到包括在内的熔融温度以原样挤出成型。主筒的内壁膨胀，外树脂材料被接收以帮助外树脂材料顺利地投入。

9. 发明授权

US06561783B2 Extruding machine for making multi-color mesh belts 失效
公开(公告)号：US06561783B2
公开(公告)日：2003-05-13
申请号：US09876125
申请日：2001-06-08
申请人： Wei-Ling Hsu
发明人： Wei-Ling Hsu
IPC分类号： B29C4704
CPC分类号： B29C47/062 , B29C47/0019 , B29C47/046 , B29C47/065 , B29C47/145 , B29L2029/00
摘要： An extruding machine for making multi-color mesh belts includes an injection block which has a single material feeding inlet and a material feeding tube which has a plurality of equally spaced material feeding passages. Each feeding passage has a color injection opening which engages with a color injection device. The formed mesh belts may have strips of different colors. The bottom end of the feeding tube may engage with a dividing block for controlling melting degree of the injecting color material.

10. 发明授权

US06488875B1 Method of manufacturing no-stick multi-color incense 失效
标题翻译：制造不粘多色香的方法
公开(公告)号：US06488875B1
公开(公告)日：2002-12-03
申请号：US09611966
申请日：2000-07-06
申请人： Kun-Yu Lin
发明人： Kun-Yu Lin
IPC分类号： B29C4704
CPC分类号： A61L9/012 , A61L9/02 , A61L9/03 , B01F3/18 , B01F2003/125
摘要： A method of manufacturing no-stick multi-color incense is to mix wood powder and an adhesive in powder form evenly and then the mixture is added into a liquid containing pigment and fragrance, stirred into a one-color glutinous paste and compressed into a single-color chunk by machines. The same procedures above-mentioned are repeated several times to obtain chunks with different colors. These mono-color chunks are cut into small cubes. The cubes are mixed together, piled on top of each other with different colors and then extruded by extruding machine to form incense with multiple colors. After drying, no-stick multi-color incense is obtained.
摘要翻译：制造不粘多色香的方法是将木粉和粘合剂以均匀的粉末形式混合，然后将混合物加入到含有颜料和香料的液体中，搅拌成单色糯米糊并压成单彩色块由机器。重复上述相同的步骤数次以获得具有不同颜色的块。这些单色块被切成小立方体。将立方体混合在一起，用不同的颜色堆叠在一起，然后通过挤压机挤出以形成多种颜色的香料。干燥后，得到不粘多色香。

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