公开(公告)号：US20120292802A1

公开(公告)日：2012-11-22

申请号：US13110905

申请日：2011-05-18

申请人： I-Jan Bill FANG

发明人： I-Jan Bill FANG

IPC分类号： B29C51/46 ,  B29C51/42

CPC分类号： B29C51/424 ,  B29C35/041 ,  B29C2035/043

摘要： The present invention provides a molding method with a liquid heat conductor. Molding material is first input into a template and the filled template is then disposed over a conveyer above a driving chain wheel to be carried into a tank containing liquids as a heat conductor. The liquid inside the tank is water or oil.

摘要翻译： 本发明提供一种具有液体导热体的成型方法。 首先将成型材料输入到模板中，然后将填充的模板设置在驱动链轮上方的输送机上，以将其运送到容纳液体的作为导热体的罐中。 罐内的液体是水或油。

公开(公告)号：US20120164257A1

公开(公告)日：2012-06-28

申请号：US13391242

申请日：2010-08-05

申请人： Eric Roussel

发明人： Eric Roussel

IPC分类号： B29C51/18 ,  B29C51/42 ,  B29C51/46 ,  B29C51/10

CPC分类号： B29C51/46 ,  B29C51/08 ,  B29C51/10 ,  B29C51/16 ,  B29C51/262 ,  B29C51/424 ,  B29C2791/006 ,  B29K2105/256 ,  B29L2011/0016

摘要： A thermoforming device heats a plastic film to a substantially uniform temperature, in order to impart a curved shape to said film. The device includes a chamber, the internal pressure of which is variable and which is closed by the film, a system for measuring a sag in the film arranged outside the chamber and opposite said film, and a system for heating the film. The heating system includes a hot air blowing unit which is suitable for producing a hot airflow flowing parallel to the film between two opposite edges of said film.

摘要翻译： 热成型装置将塑料膜加热至基本均匀的温度，以便赋予所述薄膜弯曲的形状。 该装置包括其内部压力可变并且被膜封闭的室，用于测量布置在室外并与膜相对的膜中的下垂的系统，以及用于加热膜的系统。 加热系统包括热空气吹送单元，其适合于在所述膜的两个相对边缘之间产生平行于膜流动的热气流。

公开(公告)号：US07399444B2

公开(公告)日：2008-07-15

申请号：US11403309

申请日：2006-04-13

申请人： Johann J. Skinner ,  Kerry J. Williams ,  Jonathan P. Durcan

发明人： Johann J. Skinner ,  Kerry J. Williams ,  Jonathan P. Durcan

IPC分类号： B29C49/48

CPC分类号： A61M25/1029 ,  A61F2/958 ,  A61M25/1002 ,  A61M25/1038 ,  A61M2025/1004 ,  B29C35/045 ,  B29C49/48 ,  B29C49/64 ,  B29C51/225 ,  B29C51/424 ,  B29C2035/1658 ,  B29C2049/481 ,  B29L2022/022 ,  B29L2031/7542

摘要： The invention is directed to adjustable length mold assemblies for forming inflatable members and methods for using adjustable length mold assemblies for forming inflatable members, such as, for example, balloons for use with balloon catheters and stent delivery systems. The adjustable length mold assemblies comprise at least two mold pieces adapted to fit together, one mold piece having a surface configured to be slidably received by a bore of the other mold piece, the placement of one piece within the other defining a chamber of variable length which forms the mold. Each adjustable length mold assembly of the present invention is effective to form balloons, where if desired different balloons formed by a single mold may have different lengths. The adjustable length mold assemblies may also comprise a positioner to put a mold piece in a desired position relative to the other, and a locking mechanism to secure a mold piece in a desired position.

摘要翻译： 本发明涉及用于形成可膨胀构件的可调节长度的模具组件以及用于形成可膨胀长度的模具组件以形成可膨胀构件的方法，所述可变长度模具组件用于形成可充气构件，例如用于球囊导管和支架输送系统的气囊。 可调节长度的模具组件包括至少两个适于装配在一起的模具件，一个模具件，其具有被构造成由另一个模具件的孔可滑动地容纳的表面，一个在另一个模具的内部的放置形成可变长度的室 形成模具。 本发明的每个可调节长度的模具组件都有效地形成气球，其中如果需要，由单个模具形成的不同气囊可以具有不同的长度。 可调节长度的模具组件还可以包括定位器，用于将模具放置在相对于另一个的期望位置，以及用于将模具固定在期望位置的锁定机构。

公开(公告)号：US07293976B2

公开(公告)日：2007-11-13

申请号：US11105343

申请日：2005-04-14

申请人： Franco La Sorda

发明人： Franco La Sorda

IPC分类号： B29C51/20

CPC分类号： B29C51/261 ,  B29C35/08 ,  B29C51/365 ,  B29C51/424 ,  B29C51/425 ,  B29C51/427

摘要： A thermo-forming machine is described for forming three-dimensional work pieces, having extensive relatively thin surfaces of uniform thickness, from flat sheets of a thermoplastic material. The machine includes one or two molds (31, 131) movable vertically between a passive lowered position and a raised forming position, a lower, pressurizable sealed chamber (14) closed at the top by a horizontal reduction plate (12) having a first and a second aperture (12a, 12b), spaced horizontally and of a size enabling a mold (31, 131) to pass through them. First and second counter-frames (29, 30) each hold a sheet to be formed around the apertures (12a, 12b) of the reduction plate (12). Three heating panels (16, 17, 22) are provided, aligned vertically, spaced from each other and movable horizontally between a first position aligned vertically with the first aperture (12a) and a second position aligned vertically with the second aperture (12b). The upper heating panel (16) and the intermediate heating panel (17) are positioned above the reduction plate (12) for preheating opposite surfaces of a flat sheet supported between these two panels (16, 17). The lower heating panel (22) is positioned beneath the reduction plate (12) for simultaneously heating from beneath another sheet held around one of the apertures (12a, 12b) and heated from above by the intermediate panel (17).

摘要翻译： 描述了一种用于从热塑性材料的平板形成用于形成具有相当薄的均匀厚度的相对薄的表面的三维工件的热成型机。 该机器包括一个或两个可在被动降低位置和升高成形位置之间垂直移动的模具（31,131），下部可加压的密封室（14）在顶部由水平减压板（12）封闭，水平减压板（12）具有第一和 第二孔（12a，12b），水平间隔开并具有能使模具（31,131）穿过它们的尺寸。 第一和第二相对框架（29,30）各自保持围绕所述还原板（12）的孔（12a，12b）形成的片材。 提供三个加热板（16,17,22），它们垂直对准，彼此间隔开并且可在垂直于第一孔（12a）的位置上排列的第一位置和与第二孔（12b）垂直排列的第二位置之间水平移动 ）。 上加热板（16）和中间加热板（17）位于还原板（12）上方，用于预热支撑在这两个板（16,17）之间的平板的相对表面。 下部加热板（22）位于所述还原板（12）的下方，用于同时从保持在一个所述孔（12a，12b）周围的另一个片材下方加热，并由中间板（17）从上方加热。

公开(公告)号：US20050145309A1

公开(公告)日：2005-07-07

申请号：US11057567

申请日：2005-02-14

申请人： Gary Coleman ,  John Fischer ,  Marc Matsen ,  Elizabeth Mull ,  David Nansen

发明人： Gary Coleman ,  John Fischer ,  Marc Matsen ,  Elizabeth Mull ,  David Nansen

IPC分类号： B21D26/02 ,  B29C35/04 ,  B29C51/10 ,  B29C51/12 ,  B29C51/14 ,  B29C51/42 ,  B21J1/06

CPC分类号： B21D26/055 ,  B29C35/04 ,  B29C51/10 ,  B29C51/12 ,  B29C51/14 ,  B29C51/42 ,  B29C51/424 ,  B29C2791/007

摘要： There are provided an apparatus and an associated method for manufacturing superplastically formed structural assemblies from preforms. The apparatus includes first and second co-operable dies structured to define a die cavity therebetween for at least partially receiving the preform, at least one heater in thermal communication with the die cavity for heating the preform to a forming temperature, and at least one injector in fluid communication with the die cavity. The injector is structured for injecting pressurized gas into the die cavity to urge the preform against one of the dies to form the preform into the structural assembly. Further, at least one of the injectors is structured for injecting a quenchant into the die cavity to thereby heat treat the structural assembly while distortion of the structural assembly is being at least partially restrained by at least one of the dies.

公开(公告)号：US06627132B1

公开(公告)日：2003-09-30

申请号：US09613317

申请日：2000-07-11

申请人： Mark Allen Crawford ,  Hamid Ullah

发明人： Mark Allen Crawford ,  Hamid Ullah

IPC分类号： B29C5414

CPC分类号： C08J7/047 ,  A01G9/021 ,  B29C37/0025 ,  B29C51/10 ,  B29C51/16 ,  B29C51/421 ,  B29C51/424 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2105/26 ,  B29L2031/7136 ,  C08J2433/00

摘要： A composition and method for forming plant containers, such as plant propagation trays providing control of plant root growth. The method includes applying to a sheet of thermoformable plastic an aqueous coating composition including between approximately 20% and 45% by weight non-delaminating acrylic latex, between approximately 8% and 30% by weight copper hydroxide, between approximately 2% and 20% by weight filler, and between approximately 0.5% and 5% by weight dispersant. The coating is dried and the plastic sheet is heated to a temperature sufficient to form the plastic. The plastic sheet is then formed into a desired shape.

摘要翻译： 用于形成植物容器的组合物和方法，例如提供植物根生长控制的植物繁殖盘。 该方法包括将含水约20％至45％重量的非分层丙烯酸胶乳，约8％至30％重量的氢氧化铜，约2％至20％之间的约2％至20％之间的水性涂料组合物 重量填料和约0.5％至5％重量的分散剂。 将涂层干燥，将塑料片加热至足以形成塑料的温度。 然后将塑料片形成为期望的形状。

公开(公告)号：US6118101A

公开(公告)日：2000-09-12

申请号：US682049

申请日：1996-07-10

申请人： George E. Choboter

发明人： George E. Choboter

IPC分类号： A21B1/00

CPC分类号： E04F15/105 ,  B29C51/02 ,  B29C51/424 ,  B29C51/425

摘要： A method and apparatus is provided for heating vinyl composition tiles which are then amenable to cutting with a knife along complex contours without damaging the tiles. A stack of heating trays are located within a protective housing. The housing is supported on wheel means for ease of transport about the worksite and has one open side so that tiles can be loaded onto each of the trays. A discrete electrical heating element heats each tray and tile to a uniform temperature which renders the tile sufficiently elastic to be cut along any desired contour without fracturing. The trays are spaced appropriately so that tiles can be individually seized for cutting by the installer. The combination of the number of trays and the heating element's heat transfer capability enables an installer to repeatedly seize a sufficiently heated tile, re-load the vacant tray, and then seize another heated tile from the next sequential tray on a cyclical, sustainable basis. For added convenience, it is preferable that each tray be provided with a mechanical tile extractor and that the housing contain a cold tile storage compartment.

摘要翻译： 提供了一种用于加热乙烯基组合物瓷砖的方法和装置，其随后可以沿着复杂的轮廓用刀子切割而不损坏瓷砖。 一堆加热托盘位于保护外壳内。 壳体被支撑在车轮装置上，以便于围绕工地的运输，并且具有一个开放侧，使得瓦片可以被装载到每个托盘上。 分立的电加热元件将每个托盘和瓦片加热到均匀的温度，这使得瓦片具有足够的弹性，可沿着任何所需轮廓切割，而不会断裂。 托盘被适当地间隔开，使得瓦片可以被单独抓取以供安装者切割。 托盘的数量和加热元件的传热能力的组合使得安装者能够反复地抓住充分加热的瓦片，重新加载空的托盘，然后以循环的，可持续的方式从另一个顺序托盘上抓住另一个加热的瓦片。 为了增加方便，优选地，每个托盘设置有机械瓦片提取器，并且壳体包含冷瓦储存室。

公开(公告)号：US5468139A

公开(公告)日：1995-11-21

申请号：US240366

申请日：1994-05-10

申请人： Adolf Stender

发明人： Adolf Stender

IPC分类号： B29B13/02 ,  B29C51/42 ,  C03B25/06 ,  F27B17/00

CPC分类号： B29C51/424 ,  B29B13/023 ,  C03B25/06 ,  F27B17/0083

摘要： A heating enclosure for the production of thermoformed plastic shanks having a relatively uniform wall thickness, in particular for the production of prostheses, is provided. The enclosure has the following features: a) a thermoforming insert (11) which can be fixed upright in the enclosure interior space (3) and is approximately funnel-shaped in design; b) the thermoforming insert (11) is designed as an air-guidance device, its lower opening, with the smallest diameter, defining the air-inlet cross-section and it upper opening, with the largest diameter, defining the air-outlet cross-section; and c) the thermoforming insert (11) has, directly above its upper air-outlet opening, a sheet receiver (15) for the approximately horizontal reception of a plastic sheet (17) to be thermoformed; d) an air guidance mechanism (4, 5, 6) which guides the air in a closed circuit and has at least one upper air-extraction opening (5) which extracts from the enclosure interior space (3), in particular the air emerging from the thermoforming insert (11), and to which an air-recirculation duct (4) arranged outside the enclosure interior space (3) is connected, which air-recirculation duct has an air-recirculation fan (7) and a heater (8) heating the extracted air and is connected to at least one lower air-blow-in opening (6) leading into the enclosure interior space (3).

摘要翻译： 提供了用于生产具有相对均匀的壁厚的热成型塑料柄的加热罩，特别是用于制造假体。 外壳具有以下特征：a）热成型插件（11），其可以直立地固定在外壳内部空间（3）中，并且在设计中大致为漏斗形; b）热成型插入件（11）被设计为空气引导装置，其下部开口具有最小的直径，限定进气口横截面，并且其上部开口具有最大的直径，限定出气口十字 -部分; 和c）热成型插入件（11）在其上部空气出口开口的正上方具有用于大致水平接收待热成型的塑料片（17）的片材接收器（15） d）空气引导机构（4,5,6），其引导空气在闭合回路中并且具有至少一个从外壳内部空间（3）提取的上部空气抽取开口（5），特别是空气出现 从所述热成型插入件（11）中，连接有布置在所述外壳内部空间（3）外部的空气再循环管道（4），所述空气再循环管道具有空气再循环风扇（7）和加热器（8） ）加热抽出的空气并且连接到通向外壳内部空间（3）的至少一个下部空气吹入口（6）。

公开(公告)号：US4124434A

公开(公告)日：1978-11-07

申请号：US735774

申请日：1976-10-26

申请人： Fritz Wommelsdorf ,  Werner Schmidt

发明人： Fritz Wommelsdorf ,  Werner Schmidt

IPC分类号： B29C45/00 ,  B29C51/00 ,  B29C51/16 ,  B29C51/18 ,  B29C51/22 ,  B29C51/28 ,  B29C51/32 ,  B29C51/42 ,  B32B27/10 ,  B65D5/56

CPC分类号： B29C51/32 ,  B29C51/165 ,  B29C51/22 ,  B29C51/424

摘要： Apparatus for lining by lamination air-permeable containers with thermoplastic film involving a deep drawing operation. The containers are held in deep drawing molds formed in a rotating table and the film blanks are formed from a film web onto individual holding means secured to another rotating table, the driving means for the tables being synchronized such that the film blanks are timely presented for the deep drawing operation following heating. Each holding means includes a metallic frame having a plurality of closely spaced pins for penetrating a film blank around the area to be deep drawn, the pins causing the area to be relieved of stresses during heating and shrinkage and hence troublesome wrinkles in the blanks prior to being deep drawn. Surprisingly, the pins do not cause tearing of even very thin film, because of the head conductor property of the pins and its effect on the arcing of the film blank in the vicinity of the pins as the blank shrinks.

摘要翻译： 通过层压透气容器进行衬里的装置，其中包括涉及深冲压操作的热塑性薄膜。 将容器保持在形成在旋转台中的深拉模具中，并且薄膜坯料由薄膜网形成到固定到另一旋转台上的单独的固定装置上，用于桌子的驱动装置被同步，使得薄膜坯料被及时呈现 加热后的深冲作业。 每个保持装置包括金属框架，该金属框架具有多个紧密间隔的销，用于穿透围绕要拉深的区域的薄膜坯料，所述销使得该区域在加热和收缩期间减轻应力，并且因此在坯料之前产生麻烦的皱纹 被深吸。 令人惊奇的是，由于引脚的头部导体特性以及当毛坯收缩时，针对引脚附近的薄膜坯料的电弧的影响，引脚不会导致甚至非常薄的薄膜的撕裂。

公开(公告)号：US3972153A

公开(公告)日：1976-08-03

申请号：US569612

申请日：1975-04-21

申请人： Folke Kiellarson ,  Sven Roos ,  Thomas Quist

发明人： Folke Kiellarson ,  Sven Roos ,  Thomas Quist

IPC分类号： B29C51/10 ,  B29C51/42 ,  B65B9/04 ,  B65B31/02 ,  B65B47/02 ,  B65B55/02 ,  B65B55/06 ,  B65B55/10

CPC分类号： B65B47/02 ,  B29C51/10 ,  B29C51/424 ,  B65B31/021 ,  B65B55/025 ,  B65B55/103 ,  B65B9/042

摘要： The invention concerns packaging a food product in an atmosphere of steam into a container one part of which is cupped, the cupping of the package being effected by means of steam. The invention also relates to an apparatus for carrying out the packaging method.

摘要翻译： 本发明涉及将蒸汽气氛中的食品包装在容器中，其中一部分是杯形的，该包装是通过蒸汽来实现的。 本发明还涉及一种用于执行包装方法的装置。