公开(公告)号：EP2470350A2

公开(公告)日：2012-07-04

申请号：EP10762729.1

申请日：2010-08-05

申请人： Essilor International (Compagnie Générale d'Optique)

发明人： ROUSSEL, Eric

IPC分类号： B29C51/42

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

摘要： The invention relates to a thermoforming device for heating a plastic film (200) to a substantially uniform temperature, in order to impart a curved shape to said film. The device includes a chamber (100), the internal pressure of which is variable and which is closed by the film, a system (300) for measuring a sag (f) 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 (20-62) which is suitable for producing a hot airflow (F
2 ) flowing parallel to the film between two opposite edges (C
1 , C
2 ) of said film.

公开(公告)号：EP2222447A4

公开(公告)日：2012-06-06

申请号：EP08860065

申请日：2008-12-12

申请人： FINA TECHNOLOGY

发明人： PATKAR MAHESH ,  MUSGRAVE MICHAEL

IPC分类号： B27N3/18

CPC分类号： B29C51/10 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/8805 ,  B29C47/8845 ,  B29C47/904 ,  B29C51/002 ,  B29C51/082 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2023/12 ,  B29K2105/256 ,  B29L2031/565 ,  B29L2031/712

公开(公告)号：EP1865877B1

公开(公告)日：2012-06-06

申请号：EP06735073.6

申请日：2006-02-15

申请人： DENTSPLY International Inc.

发明人： ANDERSON, Mike ,  BOZMAN, John, F.

IPC分类号： A61C7/08 ,  A61C13/01 ,  A61C9/00 ,  A63B71/08 ,  B29C51/02 ,  B29C51/10 ,  A61C13/00

CPC分类号： B29C51/02 ,  A61C7/08 ,  A61C13/0003 ,  A63B71/085 ,  B29C51/10 ,  B29C2791/006 ,  B29K2025/00 ,  B29K2027/06 ,  B29L2031/7536 ,  Y10T428/24479 ,  Y10T428/31

摘要： A sheet (10, 20) for use in a model vacuum thermoforming process, wherein the sheet (10, 20) has a thickened area (11) that may be in a preselected three-dimensional form such as arch-shape (12). The thickened area (11) or three-dimensional area (12) is placed over an area of the model (21) where the plastic sheet is to be stretched during the thermoforming process. This ensures a uniform or a preselected thickness in the stretched areas than would otherwise occur.

公开(公告)号：EP1694467B1

公开(公告)日：2012-03-21

申请号：EP04768126.7

申请日：2004-08-19

申请人： BALL BURNISHING MACHINE TOOLS LIMITED

发明人： LINZELL, Geoffrey Robert

IPC分类号： B24D11/00

CPC分类号： B08B7/0028 ,  A47L13/17 ,  A47L17/08 ,  B08B1/00 ,  B24D11/00 ,  B29C35/045 ,  B29C51/10 ,  B29C51/24 ,  B29C51/34 ,  B29C51/428 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2023/06 ,  B29K2023/12 ,  B29L2031/7164 ,  B29L2031/718 ,  B29L2031/753 ,  H01L21/67046 ,  Y10T428/24479 ,  Y10T428/24628

摘要： A surface treatment tool (213) formed from a thin sheet of flexible material, typically a polymer, shaped to store and dispense fluid, scrub, abrade, scrape off and retain debris including particulates from treated surfaces. The tool is useful for cleaning in domestic, industrial, cosmetics, personal or medical care fields. The tool comprises an array (214) of closely spaced hollow mushroom shaped protrusions (212) that store (after a bottom sheet is added that is not shown) then release fluids during rubbing via perforated faces (214), the upstanding mushroom shapes (211) carrying soft rubbing faces (214) with harder scraper edges (217) constitute the operable face with gaps (215) between faces leading into a sunken labyrinth (216) into which loosened debris are scraped up and retained.

公开(公告)号：EP2098364A4

公开(公告)日：2012-02-29

申请号：EP07850092

申请日：2007-12-05

申请人： TOYO SEIKAN KAISHA LTD

发明人： ISHIHARA TAKAYUKI ,  KIKUCHI ATSUSHI ,  GOTOU HIROAKI ,  TANAKA SHINJI ,  MATSUMOTO KENGO

IPC分类号： B32B27/32 ,  B32B27/18 ,  B32B27/30 ,  B65D65/40

CPC分类号： B65D25/14 ,  B29C51/10 ,  B29C51/14 ,  B29K2423/00 ,  B29K2995/0065 ,  B29L2009/00 ,  B29L2031/712 ,  B32B1/00 ,  B32B7/12 ,  B32B25/08 ,  B32B25/12 ,  B32B25/14 ,  B32B27/08 ,  B32B27/18 ,  B32B27/28 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/306 ,  B32B2307/308 ,  B32B2307/7244 ,  B32B2439/60 ,  B32B2439/70 ,  B32B2439/80 ,  Y10T428/1352 ,  Y10T428/1383

公开(公告)号：EP2197656B1

公开(公告)日：2011-08-24

申请号：EP08802639.8

申请日：2008-09-26

申请人： Bayer MaterialScience AG

发明人： NIEBLING, Curt ,  MEYER, Klaus

IPC分类号： B29C51/42 ,  B29C51/46 ,  B29C51/02 ,  B29C51/10 ,  B29C45/14 ,  B29K69/00 ,  B29K75/00 ,  B29K23/00 ,  B29K33/04 ,  B29K25/00

CPC分类号： B29C51/421 ,  B29C47/0021 ,  B29C47/043 ,  B29C47/065 ,  B29C51/002 ,  B29C51/02 ,  B29C51/10 ,  B29C51/14 ,  B29C51/16 ,  B29C51/422 ,  B29C51/46 ,  B29C2035/0822 ,  B29C2791/007 ,  B29C2795/002 ,  B29K2033/12 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2705/00 ,  B29L2031/3008

摘要： The invention relates to a method for producing a deep-drawn film part that is at least partially imprinted, metallized and/or otherwise coated. The method comprises the following steps: making available a plain piece of film (5) from a thermoplastic material that is at least partially imprinted, metallized and/or otherwise coated on one or both surfaces and that comprises at least one film section that corresponds to the deep-drawn part to be produced in terms of its size and imprint, metallization and/or coating; applying said piece of film (5) in a defined orientation to a frame (4), only the edge sections of the piece of film (5) lying on the frame (4); introducing the piece of film (5) lying on the frame (4) into a heating zone and heating at least the film section to a predetermined temperature; and quickly introducing the piece of film (5) so heated into a deformation zone and subjecting it indirectly or directly to a pressure medium pressure of more than 20 bar by means of a fluid pressure medium and deforming it isotactically to the desired deep-drawn part in a period of less than 5 seconds. The method is characterized in that the heating step is carried out in such a manner that at least one side of the entire film section or of most of the part of the film section has a film surface temperature in the range of 10 to 65°C above the Vicat softening point B/50.

公开(公告)号：EP2346663A1

公开(公告)日：2011-07-27

申请号：EP09760191.8

申请日：2009-10-22

申请人： Faurecia Interieur Industrie

发明人： VASILESCU, Claudiu ,  BUEHLER, Wolfram ,  PERINET, Denis

IPC分类号： B29C44/14 ,  B29C51/00 ,  B29C69/00 ,  B29C70/68 ,  B29C65/00

CPC分类号： B29C44/146 ,  B29C51/10 ,  B29C65/00 ,  B29C66/1122 ,  B29C66/4724 ,  B29C66/474 ,  B29C66/727 ,  B29C2791/00 ,  B29C2791/001 ,  B29C2791/002 ,  B29C2791/006 ,  B29C2793/0009 ,  B29L2031/722 ,  B29L2031/737

摘要： The invention relates to a method for manufacturing a dashboard (1) comprising an intermediate layer (3) placed between a supporting layer (2) and a skin with multiple components (4). The method consists of: heat forming a skin (5) in a forming die; extracting the shaped skin from the forming die after cooling; making a cut (28) in the shaped skin to obtain a cut, shaped skin; placing a decorative part (6) in the cut-out to form a decorated skin, the decorative part having a shoulder (14) abutting against an inner wall (8) of the skin, along the outline of the cut-out; transferring the decorated skin to a foam mould containing the supporting layer; moulding the intermediate layer by foaming between the supporting layer and the decorated skin, the foam pressing the decorative part against the inner wall.

公开(公告)号：EP2300213A2

公开(公告)日：2011-03-30

申请号：EP09746103.2

申请日：2009-05-13

申请人： Split-It Limited ,  Mecaplastic SAS

发明人： TYE, Paul ,  STEPNEY, Mark

IPC分类号： B29C51/16 ,  B29C51/10 ,  B65D5/56 ,  B29C51/42

CPC分类号： B29C51/162 ,  B29C51/10 ,  B29C51/422 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2003/00 ,  B29K2023/06 ,  B29K2067/00 ,  B65D5/56

摘要： Food packaging (31) is disclosed which can be in the form of a sealable tray (30) having a plastics film liner (51). The liner is applied under differential air pressure, for example positive pressure and/or a vacuum, and following heating of the film. The resultant tacking film sticks to the tray (30), only sufficiently to hold togetheri in use. After use the tray and film can be split readily. The film is heated and domed away from the tray prior to applying the air pressure, to stretch it and assist in its application into the tray (30). A method for producing such a food packaging is also disclosed.

公开(公告)号：EP2298619A2

公开(公告)日：2011-03-23

申请号：EP10166919.0

申请日：2010-06-22

申请人： Kho, David Chuanhankho ,  Wang, En-Chi

发明人： Kho, David Chuanhankho ,  Wang, En-Chi

IPC分类号： B62B7/14 ,  A47D1/06

CPC分类号： A47D1/10 ,  A47D13/02 ,  B29C51/082 ,  B29C51/10 ,  B29C2791/006 ,  B62B7/12 ,  B62B7/142 ,  B62B7/145 ,  B62B2501/04

摘要： The present invention refers to an infant seat particularly for a releasable mounting on a baby carriage, which is shaped it its upper part according to a contour which enables an infant to take a sitting or lying position therein, said infant seat comprising at least one upper shell (12), which has been formed from a thermoplastic composite material in a thermoforming process. The principal idea of the present invention is to provide a solid infant seat, which may receive a baby in a sitting/lying position, carrying it safe and comfortably, but which may be detachably mounted to a base frame of a baby carriage in a simple manner as well. Said infant seat may be compared to an infant seat for cars, which concerns function and stability rather than to a conventional baby carriage with textile clothing serving as the seating area. The present invention provides an infant seat which is constructed of shells, which is solid and comfortable, has an upper seating/lying area of high value and can be manufactured at low cost in serial production.

摘要翻译： 本发明涉及一种婴儿座椅，特别是用于可释放地安装在婴儿车上的婴儿座椅，婴儿座椅根据允许婴儿在其中坐着或躺着位置的轮廓将其上部成形，所述婴儿座椅包括至少一个上部 壳体（12），其在热成型工艺中由热塑性复合材料形成。 本发明的主要思想是提供一种牢固的婴儿座椅，其可以接收坐在/躺卧位置的婴儿，其安全且舒适地携带，但是可以以简单的方式可拆卸地安装到婴儿车的底架上 方式以及。 所述婴儿座椅可以与用于汽车的婴儿座椅进行比较，其涉及功能和稳定性，而不是具有用作休息区的纺织品衣服的常规婴儿车。 本发明提供一种婴儿座椅，其由牢固舒适的壳体构成，具有高的座椅/躺椅上部，并且可以以低成本连续制造。

公开(公告)号：EP2026950B1

公开(公告)日：2011-01-19

申请号：EP07765340.0

申请日：2007-06-07

申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) ,  Centre National de la Recherche Scientifique - CNRS

发明人： LEFILLASTRE, Paul ,  MARTY, Antoine

IPC分类号： B29C63/00 ,  B29C51/10 ,  B29C51/16 ,  B29D11/00

CPC分类号： B29C63/0073 ,  B29C51/08 ,  B29C51/10 ,  B29C51/14 ,  B29C2791/006 ,  B29C2791/007 ,  B29D11/00903 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2079/08 ,  B29L2011/0016

摘要： A method of bonding a film (2) to a curved substrate (1) comprises preforming the film by applying a pneumatic pressure difference between two sides of the film and by heating said film. An intermediate shape is then conferred on the film, which is suitable for applying the film against a curved face of the substrate. This application is carried out, on the one hand, by keeping the film m the intermediate shape by means of an adjusted pressure difference applied between the two sides of the film and, on the other hand, by pressing the substrate against the film by means of a movable support (12-14). Such a method is used to obtain a defect-free ophthalmic lens with a film bonded to it.