专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1565410A1 ANLAGE UND VERFAHREN ZUR HERSTELLUNG VON GLASSTOPFEN ZUM VERSCHLUSS VON FLASCHEN 有权
标题翻译：工厂玻璃塞的FOR闭幕瓶生产
公开(公告)号：EP1565410A1
公开(公告)日：2005-08-24
申请号：EP03810975.7
申请日：2003-11-10
申请人： Boropal Technology Trading Gmbh
发明人： LINDNER, Walter
IPC分类号： C03B11/02 , C03B11/06 , C03B11/08 , C03B7/16 , C03B27/06
CPC分类号： C03B11/02 , C03B7/00 , C03B7/16 , C03B11/08 , C03B11/125 , C03B27/06 , C03B29/06 , C03B2215/40 , C03B2215/50 , C03B2215/60 , C03B2215/68 , C03B2215/80
摘要： The invention relates to an installation and a method for producing glass stoppers which are provided with a head portion and are used for sealing wine bottles and sparkling wine bottles. Said installation comprises a mold for producing glass stoppers, a feeder system for supplying the mold with molten glass, a multistation press, and a removing and handling system for the finished glass stoppers. The mold is formed by a base that comprises a recess corresponding to a first partial length of the stopper, a central part consisting of two partial molding elements which can be displaced relative to each other as well as perpendicular to the longitudinal axis of the mold, can be coupled in a self-centering manner, and define a hollow space that corresponds to a second partial length of the stopper and to at least one main area of the head portion when said partial molding elements are coupled and rest against the base, and a top part which seals the hollow space of the head portion and is provided with a central male die that can be displaced in an axial direction relative to the top part so as to embody a recess in the head portion of the stopper, said recess compensating tolerances.

2. 发明公开

EP1108688A1 METHOD AND APPARATUS FOR MOLDING OPTICAL DEVICE 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUM FORMEN VON OPTISCHEN BAUTEILEN
公开(公告)号：EP1108688A1
公开(公告)日：2001-06-20
申请号：EP00917398.0
申请日：2000-04-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KAMOHARA, Kiyotaka , FUJII, Takeyuki , KAITO, Hiroaki , NOGUCHI, Toshihiko , SAKAI, Yasuyuki
IPC分类号： C03B11/12 , C03B11/00
CPC分类号： C03B11/16 , C03B11/08 , C03B11/122 , C03B2215/60
摘要： The present invention provides a method and an apparatus for forming an optical element readily and stably by measuring a change in the shape of a glass material and using its data for the forming process without injuring the glass material and its molds. The apparatus comprises, for heating and forming the glass material (1) into a desired shape, an upper mold (2) joined with a heating member (15) having heaters 6a built therein, a lower mold (3) joined with a heating member 16 having heaters 6b built therein, a set of an upper shaft (7), a lower shaft (8), and a cylinder (9) for applying two or more level of the forming pressure, a nozzle 13 for holding and conveying the glass material (1), a rotary table (11) having a group of pockets (12) provided therein, means for calculating and controlling the speed of a movement of the molds, means for gradually increasing or decreasing the forming pressure in response to the speed of the movement of the molds to control the forming process, a sensor (10) for measuring the movement of the mold, and means for performing a controlling the forming process according to a setting temperature which is higher than the transition temperature of the glass material (1), the movement of the molds, and the speed of the movement of the molds.
摘要翻译：本发明提供一种用于通过测量玻璃材料的形状变化并且使用其数据进行成型而不损伤玻璃材料及其模具而容易且稳定地形成光学元件的方法和装置。该装置包括用于将玻璃材料（1）加热和成形为所需形状的上模具（2），其与内置加热器6a的加热构件（15）接合，下模具（3）与加热构件 16，其内置有加热器6b，一组上轴（7），下轴（8）和用于施加两级或更多级成形压力的气缸（9），用于保持和输送玻璃的喷嘴13 材料（1），具有设置在其中的一组袋（12）的旋转台（11），用于计算和控制模具移动速度的装置，用于响应于速度逐渐增加或减小成形压力的装置模具的移动以控制成形过程，用于测量模具运动的传感器（10），以及用于根据高于玻璃材料的转变温度的设定温度进行成型处理的控制装置（1），模具的运动，以及模具运动的速度。

3. 发明公开

EP0508065A2 Method and apparatus for parallel alignment of opposing mold surfaces 失效
标题翻译： Verfahren und Vorrichtung zum parallel Ausrichten von gegenseitigenMatrizoberflächen。
公开(公告)号：EP0508065A2
公开(公告)日：1992-10-14
申请号：EP92102706.6
申请日：1992-02-19
申请人： Corning Incorporated
发明人： Menihan, Robert Merrick, Corning Incorporated , Pitbladdo, Richard Bruce, Corning Incorporated , Trentelman, Jackson Phelps, Corning Incorporated
IPC分类号： C03B11/06 , C03B11/12
CPC分类号： C03B11/06 , C03B2215/60 , G11B7/26
摘要： In a mold apparatus, the receiving molding surface and the opposing molding surface are each mounted coaxially and in sliding fashion within an alignment means. Both of these alignment means have an equal number of spaced apart alignment pads which are positioned such that opposing pads will be in cooperable engagement with each other during pressing.
Utilizing the disclosed apparatus, a method for molding precisely shaped articles, such as magnetic memory disc substrates which require precisely parallel, opposite molded surfaces, is described. Simply stated, the method utilizes the alignment pads' thermal expansion characteristics to induce a controlled level of thermal distortion to obtain pad lengths which result in parallel opposing molding surfaces. There are two means for accomplishing this pad length required for parallel molding surfaces: the first method, controlled heating, consists of introducing heat to a pad to cause it to expand, thereby extending the length thereof; the second method, controlled cooling, consists of introducing cooling to a pad to cause it to contract, thereby shortening the length thereof.
Once pad lengths are adjusted and thus the molding surfaces are parallel, the glass article may be pressed. This method is suitable for press molding any glass article which requires parallel opposing surfaces, regardless of the article's thickness.
摘要翻译：在模具设备中，接收成型表面和相对的成型表面各自以对齐方式同轴地并且以滑动方式安装。这两个对准装置都具有相等数量的间隔开的对准焊盘，其定位成使得相对的焊盘在压制期间将彼此协作地接合。利用所公开的装置，描述了精确成型制品的成型方法，例如需要精确平行的相对模制表面的磁记录盘基片。简单地说，该方法利用对准焊盘的热膨胀特性来诱导受控的热变形水平以获得导致平行相对的成型表面的焊盘长度。实现平行成型表面所需的该垫长度有两种方法：第一种方法，受控加热，包括将热量引入衬垫以使其膨胀，从而延长其长度; 第二种方法是控制冷却，其特征在于：将冷却液引入衬垫以使其收缩，从而缩短其长度。一旦衬垫长度被调节并且因此模制表面是平行的，则玻璃制品可以被按压。该方法适用于任何需要平行相对表面的任何玻璃制品的压制成型，而与制品的厚度无关。

4. 发明公开

EP0087179A1 Method and device for moulding a transparent object 失效
标题翻译：用于透明物体的成形方法和装置。
公开(公告)号：EP0087179A1
公开(公告)日：1983-08-31
申请号：EP83200141.6
申请日：1983-01-27
申请人： Philips Electronics N.V.
发明人： Smid, Albert , Haisma, Jan
IPC分类号： G01B11/27 , G01B11/14 , C03B11/08 , B29D11/00
CPC分类号： B29D11/005 , B29C33/30 , B29D11/00 , C03B11/08 , C03B2215/49 , C03B2215/60 , G01B11/14 , G01B11/27 , Y10S425/808
摘要： A method of and a device for the high-precision moulding of transparent objects (10) is described. Before the object (10) assumes its final shape a radiation beam (12) is passed through the moulds (2, 3) of a moulding device (1) and the material (10) contained therein, and the intensity distribution of the radiation spot (V) formed by this beam is compared with a reference, thereby enabling the moulds (2, 3) to be aligned very accurately, so that high-quality products (10) can be manufactured.

5. 发明公开

EP1734015A3 Optical element and process and apparatus for manufacturing the same 审中-公开
标题翻译：其生产的光学元件和方法及装置
公开(公告)号：EP1734015A3
公开(公告)日：2009-08-05
申请号：EP06115551.1
申请日：2006-06-15
申请人： Sony Corporation
发明人： Yamamichi, Nobuhiro
IPC分类号： C03B11/08 , B29D11/00 , G02B3/00
CPC分类号： C03B11/08 , B29C43/00 , B29C43/021 , B29C43/14 , B29C45/16 , B29C2043/3618 , B29L2011/0016 , B29L2012/00 , C03B2215/60 , C03B2215/79 , G02B7/10
摘要： There is provided an optical unit manufacturing method in which an optical element (45) is obtained by giving compression to an optical material using a mold (15, 16) after thermal softening of the optical material, and uniting of a frame unit (46) with the optical element (45) is required. The optical unit manufacturing method includes a step of forming the frame unit (46) as an integral part of the optical element (45) with reference to a position of the mold (15, 16) while holding the optical element (45) without opening the mold (15, 16) after forming of the optical element (45).

6. 发明公开

EP1614663A1 METHOD OF PRODUCING OPTICAL ELEMENT, OPTICAL ELEMENT, AND OPTICAL ELEMENT ARRAY 审中-公开
标题翻译：方法生产光学元件，光学元件和光学元件阵列
公开(公告)号：EP1614663A1
公开(公告)日：2006-01-11
申请号：EP04712154.6
申请日：2004-02-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： SHIMIZU, Yoshiyuki , MURATA, Jun , YOSHIKAWA, Motonobu , ASHINO, Atsushi , NAKAMURA, Shoji , RYONAI, Hiroshi , SUNOHARA, Masaaki
IPC分类号： C03B11/08 , C03C17/22 , G02B3/00 , G02B3/06
CPC分类号： G02B3/005 , C03B11/082 , C03B2215/412 , C03B2215/414 , C03B2215/60 , C03B2215/72 , G02B3/0075
摘要： A method for manufacturing an optical element comprises a step of press molding an optical element material 6 disposed between an upper press head (7) and its paired lower press head (8), wherein in the upper press head (7) and/or the lower press head (8) is formed a groove-like component that forms a non-cylindrical face or a cylindrical face as an optically effective component in the optical element material (6). This makes it possible to obtain an optical element with stable face shape precision, boosts productivity, and is also advantageous in terms of cost.
摘要翻译：一种用于制造光学元件的方法包括：在上压头（7）之间设置光学元件材料6的冲压成形和其配对下压头（8），worin在上压头（7）和/或步骤下压头（8）上形成有槽状的部件那样形成非圆筒面或圆柱面，以在所述光学元件的材料的光学有效成分（6）。因此，这使得有可能获得在与稳定的人脸形状精密光学元件，提高了生产效率，并在成本方面是有利的。

7. 发明公开

EP1613560A1 SYSTEM AND METHOD FOR AUTOMATED CASTING OF INFRARED GLASS OPTICAL COMPONENTS 有权
标题翻译：系统和方法红外玻璃的光学组件的自动化铸造
公开(公告)号：EP1613560A1
公开(公告)日：2006-01-11
申请号：EP04759133.4
申请日：2004-04-06
申请人： L-3 Communications Corporation
发明人： AUTERY, William, David , TYBER, Gregory, Stewart , CHRISTIAN, Donald, Bryan , BUEHLER, Allan, Leroy , SYLLAIOS, Athanasios, John
IPC分类号： C03B19/02 , C03B11/08 , C03B35/00 , C03C3/32 , C03B5/02
CPC分类号： C03B40/02 , C03B11/08 , C03B19/02 , C03B35/00 , C03B2201/86 , C03B2215/11 , C03B2215/22 , C03B2215/50 , C03B2215/60 , C03B2215/65 , C03B2215/74 , C03B2215/87 , C03C3/321
摘要： In accordance with the present invention, a system and method for the automated casting of infrared glass optical components is provided. The system includes a mold for casting infrared glass into lenses, a mold chamber operable to heat the mold to a temperature above the melting temperature of the infrared glass, and a casting chamber operable to fill the mold with molten infrared glass. The method includes heating a mold in a mold chamber (70) to a temperature above the melting temperature of infrared glass, casting molten infrared glass into the mold in a casting chamber (71); and cooling the mold to a temperature below the glass transition temperature of the infrared glass.

8. 发明公开

EP1177887A2 Precision device molding machine and method of molding by using it 审中-公开
标题翻译： PräzisionsvorrichtungfürFormmaschine und Verfahren zur Verwendung derselben
公开(公告)号：EP1177887A2
公开(公告)日：2002-02-06
申请号：EP01110614.3
申请日：2001-04-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kamohara, Kiyotaka , Fujii, Takeyuki , Kaito, Hiroaki
IPC分类号： B30B15/00
CPC分类号： B30B15/007 , C03B11/08 , C03B2215/60
摘要： The present invention provides a precision device molding machine and a molding method to make it possible for an adjustment of parallelism to be performed with a high degree of accuracy and excellent workability. The precision device molding machine includes a parallelism adjustment mechanism held by a supporting plate (3,7,8,8a,15), a pressure applying plate (1) that is movable up and down, a lower die (13b) disposed on the upper surface of the pressure applying plate and an upper die (13a) disposed on the parallelism adjustment mechanism, The parallelism adjustment mechanism includes a pressure receiving member (3,15), an adjusting plate (8,8a), a transmitting member (7,7a) disposed between the pressure receiving member and the adjusting plate, a fixed fulcrum (7) and an operating member (10,10a). By having the operating member (10,10a) manipulated, the adjusting plate (8,8a) is moved, the pressure receiving member (3,15) is slanted via the transmitting member (7,7a) with the fixed fulcrum (7) acting as a pivot and the gradient of the pressure receiving member (3,15) is adjusted, thereby allowing the parallelism between the upper die (13a) and the lower die (13b) to be adjusted and allowing a compound in a cavity formed with the molding die to be molded. Preferably, the adjusting plate has two adjusting plates (8,8a) and the respective adjusting plates are located on the apexes of a regular triangle and each respective adjusting plate (8,8a) has a slanting surface.
摘要翻译：本发明提供了一种精密装置成型机和成型方法，可以以高精度和优异的可加工性进行平行度的调整。精密装置成型机包括由支撑板（3,7,8,8a，15）保持的平行度调节机构，可上下移动的加压板（1），设置在压力施加板的上表面和设置在平行度调节机构上的上模（13a）。平行度调节机构包括受压构件（3,15），调节板（8,8a），传递构件（7），7a），设置在压力接收构件和调节板之间，固定支点（7）和操作构件（10,10a）。通过操作操作构件（10,10a），调节板（8,8a）移动，压力接收构件（3,15）经由传动构件（7,7a）与固定支点（7）倾斜，作为枢轴并且调节压力接收构件（3,15）的梯度，从而允许上模（13a）和下模（13b）之间的平行度被调节并且允许在形成有空腔待模制的模具。优选地，调节板具有两个调节板（8,8a），并且相应的调节板位于正三角形的顶点上，并且每个相应的调节板（8,8a）具有倾斜表面。

9. 发明授权

EP0406180B1 Apparatus and process for the manufacture of a mirror of prismatic shape to be used as a rearview mirror in a motor vehicle 失效
标题翻译：用于制造棱柱形镜，用于在机动车辆中使用作为后视镜的方法和装置。
公开(公告)号：EP0406180B1
公开(公告)日：1994-08-31
申请号：EP90830270.6
申请日：1990-06-14
申请人： SOCIETA' ITALIANA VETRO- SIV-SpA
发明人： Bracco, Pier Luigi
IPC分类号： C03B11/00 , C03B11/02 , C03B11/06 , C03B11/12 , C03B11/16 , C03B40/00
CPC分类号： C03B11/122 , C03B11/02 , C03B11/088 , C03B11/125 , C03B2215/40 , C03B2215/44 , C03B2215/60 , C03B2215/65

10. 发明公开

EP0351945A3 External system for locating the geometric center of an internal lens element 失效
标题翻译：用于定位内窥镜元件几何中心的外部系统
公开(公告)号：EP0351945A3
公开(公告)日：1991-06-19
申请号：EP89305238.1
申请日：1989-05-24
申请人： Corning Glass Works
发明人： Lopata, Donald John , Mathew, Robert Lawrence
IPC分类号： H01J9/24
CPC分类号： B24B13/015 , B24B13/0055 , C03B11/10 , C03B2215/60 , H01J9/244 , H01J29/894
摘要： A system is disclosed for externally locating the geometric center of an internal lens element which requires that an external reference surface be accurately formed so as to lie concentrically with the central axis of the internal lens element. This is a accomplished in a pressing operation by precisely aligning and securing a ring element to a plunger member. Three points are then selected on the outer reference surface which are not only utilized for positioning the internal lens element for grinding an outer surface to a desired thickness, but also are utilized for aligning and affixing an external lens system in geometric alignment with the internal lens.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式