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. 发明授权

US3942677A Closures for vessels 失效
标题翻译：船只关闭
公开(公告)号：US3942677A
公开(公告)日：1976-03-09
申请号：US450728
申请日：1974-03-13
申请人： Reinold Hagen , Peter Giese , Peter Klusener
发明人： Reinold Hagen , Peter Giese , Peter Klusener
IPC分类号： B65D45/34
CPC分类号： B65D45/345
摘要： A closure adapted to be applied to a neck of a vessel or container so as to seal a comparatively wide mouth in said neck has a rim or skirt which is divided up into a plurality of sections by slits between the sections depending from a lid portion of the closure and a stressing or tensioning band placed around the rim, the arrangement being such that there is at most only slight engagement between corresponding screw threads or the like on the neck and in the skirt when the closure is applied to the neck, full sealing engagement between the said screw threads being produced by tensioning of said band after the closure is in position on the neck, such tensioning causing the initially radially outwardly splayed said sections to be pulled radially inwardly on to the neck. The vessel and closure are preferably of thermoplastic material. Preferably tensioning of said band also causes the closure to move axially into more intimate contact with the vessel to compress a sealing ring and thereby improve the seal therebetween.

2. 发明授权

US07175791B2 Process for producing dish-shaped moldings of thermoplastic material 有权
标题翻译：用于生产热塑性材料的碟形模制品的方法
公开(公告)号：US07175791B2
公开(公告)日：2007-02-13
申请号：US10361541
申请日：2003-02-10
申请人： Michael Pappert , Alfred Jira , Andreas Hollweg , Wolfgang Kummer , Peter Klusener
发明人： Michael Pappert , Alfred Jira , Andreas Hollweg , Wolfgang Kummer , Peter Klusener
IPC分类号： B29C47/00
CPC分类号： B29C47/0066 , B29C47/0023 , B29C47/0026 , B29C47/0054 , B29C49/0047 , B29C49/02 , B29C49/04 , B29C49/22 , B29C49/4205 , B29C51/02 , B29C51/08 , B29C51/10 , B29C51/105 , B29C51/267 , B29C2049/0057 , B29C2791/007 , B29C2793/0063 , B29K2995/0082
摘要： A process for the production of dish-shaped moldings or hollow bodies of thermoplastic material comprises the step of producing an at least approximately tubular preform by the extrusion of thermoplastic material. The preform is axially divided to form at least one single-layer web of material which is removed from the extrusion head by being engaged by means of a manipulator which spreads and/or straightens the web transversely with respect to the extrusion direction. The web is then transferred to a molding tool by a manipulator for it to be put into its final form in its first heat in the molding tool.
摘要翻译：用于生产碟形模制品或热塑性材料的中空体的方法包括通过挤出热塑性材料制造至少近似管状的预成型件的步骤。预成型件被轴向分开以形成至少一个单层材料纤维网，其通过借助于相对于挤出方向横向扩展和/或拉伸织物的操纵器而从挤压头移除。然后将纸幅通过操纵器转移到模制工具中，使其在模制工具中的第一次加热中被放入其最终形式。

3. 发明授权

US5141698A Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash 失效
标题翻译：具有层间扰动的多层空心体的挤出吹塑成型限于闪光
公开(公告)号：US5141698A
公开(公告)日：1992-08-25
申请号：US670503
申请日：1991-03-15
申请人： Werner Daubenbuchel , Otto Eiselen , Karsten Friedrichs , Erich Kiefer , Peter Klusener
发明人： Werner Daubenbuchel , Otto Eiselen , Karsten Friedrichs , Erich Kiefer , Peter Klusener
IPC分类号： B29B11/10 , B29C47/06 , B29C47/20 , B29C47/22 , B29C49/04 , B29C49/22 , B29L22/00
CPC分类号： B29C47/065 , B29C47/0023 , B29C47/20 , B29C47/22 , B29C47/268 , B29C49/22 , B29C49/04
摘要： In a process and apparatus for the production of hollow bodies from thermoplastic material, having a wall of a laminate formed by at least first and second layers, by means of extrusion blow molding, a preform having a wall structure with a suitable number of layers is first produced in a batch-wise procedure using an extrusion head. The material required to produce the preform is guided in the extrusion head in such a way that disturbed portions of the laminate pass into the waste flash portions at the ends of the hollow body produced from the preform, so that the wall of the finished hollow body is devoid of disturbed laminate portions of that kind.
摘要翻译：在用于由热塑性材料生产中空体的方法和装置中，具有由至少第一层和第二层形成的层压壁，通过挤出吹塑成型，具有适当数量层的壁结构的预制件是首先使用挤压头以间歇方法生产。生产预成型件所需的材料在挤压头中被引导，使得层压体的扰动部分在由预制件产生的中空体的端部进入废闪光部分，使得成品中空体的壁没有这种干扰的层压体部分。

4. 发明授权

US5014873A Barrel of thermoplastic material 失效
标题翻译：桶热塑性材料
公开(公告)号：US5014873A
公开(公告)日：1991-05-14
申请号：US569889
申请日：1990-08-20
申请人： Werner Clemens , Werner Daubenbuchel , Otto Eiselen , Erich Kiefer , Peter Klusener , Peter Teichmann , Dirk Wehrens
发明人： Werner Clemens , Werner Daubenbuchel , Otto Eiselen , Erich Kiefer , Peter Klusener , Peter Teichmann , Dirk Wehrens
IPC分类号： B65D1/12 , B65D1/20
CPC分类号： B65D1/20 , B65D1/12
摘要： A barrel of thermoplastic material has at least one connecting portion having an emptying opening and arranged in a trough-like depression in the upper end part of the barrel. In the region of the connecting portion the barrel has at least one inclined surface which extends between the upper end part of the barrel and the side wall of the barrel. The inclined surface is of such a configuration that in a barrel emptying position the emptying opening forms the lowest part of the interior of the barrel to permit at least almost complete emptying of the barrel.
摘要翻译：一桶热塑性材料具有至少一个连接部分，该连接部分具有排空开口并布置在桶的上端部分中的槽状凹陷中。在连接部分的区域中，筒具有至少一个倾斜表面，该倾斜表面在筒的上端部分和筒的侧壁之间延伸。倾斜表面具有这样的构造，即在桶排空位置中，排空开口形成桶的内部的最低部分，以允许桶的至少几乎完全排空。

5. 发明授权

US5250238A Process for blow molding hollow bodies with symmetric mold portion movement 失效
标题翻译：具有对称模具部分运动的吹塑中空体的方法
公开(公告)号：US5250238A
公开(公告)日：1993-10-05
申请号：US776522
申请日：1991-10-11
申请人： Erich Kiefer , Peter Klusener , Karsten Friedrichs
发明人： Erich Kiefer , Peter Klusener , Karsten Friedrichs
IPC分类号： B29C33/20 , B29C33/22 , B29C49/04 , B29C49/30 , B29C49/48 , B29C49/56 , B29C49/78 , B29L22/00
CPC分类号： B29C49/56 , B29C33/22
摘要： A process and apparatus for the production of hollow bodies from thermoplastic material by means of blow molding uses a blow molding mold which includes at least first and second mold portions to enclose a generally tubular extruded preform which is expanded within the mold under the effect of an increased internal pressure within the preform. To provide for asymmetric closing and/or opening movements of the mold portions relative to the preform, the blow molding mold is displaced as an entirety parallel to the direction of the opening and/or closing movements of the mold portions, more especially during the mold closing and/or opening procedure, so that an additional motion is superimposed on the movements of the mold portions.
摘要翻译：用于通过吹塑成型由热塑性材料制造中空体的方法和设备使用吹塑模具，其包括至少第一和第二模具部分，以包围在模具内膨胀的大致管状的挤出预成型件，增加预制件内部的内部压力。为了提供模具部分相对于预成型件的不对称闭合和/或打开运动，吹塑模具整体平行于模具部分的打开和/或关闭运动的方向移位，更特别地在模具期间关闭和/或打开过程，使得附加运动叠加在模具部分的运动上。

6. 发明授权

US4304543A Apparatus for the manufacture of hollow bodies 失效
标题翻译：用于制造中空体的装置
公开(公告)号：US4304543A
公开(公告)日：1981-12-08
申请号：US133780
申请日：1980-03-26
申请人： Heinz Rolniczak , Peter Klusener
发明人： Heinz Rolniczak , Peter Klusener
IPC分类号： B29C49/42 , B29C17/07
CPC分类号： B29C49/421
摘要： A moulding apparatus having a two-part mould movable between a receiving station at which thermoplastics synthetic material is extruded into the mould and a release station at which a moulded hollow body is removed from the mould. This hollow body is then supported by a blowing and calibrating member before being gripped by a two-part gripper which moves the body from the release station to a transfer station in synchronism with the mould movement. The gripper parts are mounted on arms or levers supporting and/or guiding the mould parts.
摘要翻译：一种具有两部分模具的模制装置，其可以在将热塑性塑料合成材料挤出到模具中的接收站和在模具上移除模制中空体的脱模站之间移动。然后，这个空心体被一个吹气和校准构件支撑，然后被两部分的夹持器抓住，该两部分的夹持器将主体与模具移动同步地从释放站移动到传送站。夹持器部件安装在支撑和/或引导模具部件的臂或杠杆上。

7. 发明授权

US07635781B2 Synthesis of cyclopentadiene derivatives 失效
标题翻译：环戊二烯衍生物的合成
公开(公告)号：US07635781B2
公开(公告)日：2009-12-22
申请号：US11819560
申请日：2007-06-27
申请人： Ilya Nifant'ev , Igor Kashulin , Pavel Ivchenko , Peter Klusener , Frans Korndorffer , Kees de Kloe , Jos Rijsemus
发明人： Ilya Nifant'ev , Igor Kashulin , Pavel Ivchenko , Peter Klusener , Frans Korndorffer , Kees de Kloe , Jos Rijsemus
IPC分类号： C07D403/04
CPC分类号： C07D493/04 , C07D209/94 , C07D333/78 , C07D495/04
摘要： A compound of formula (X): wherein R1, R2, equal to or different from each other are hydrogen or a linear or branched saturated or unsaturated C1-C20-alkyl, C3-C20-cycloalkyl, C6-C20-aryl, C7-C20-alkylaryl or C7-C20-arylalkyl radical, optionally containing heteroatoms belonging to groups 13-17 of the Periodic Table of the Elements; or they can form a C4-C7 ring optionally containing O, S, N, P or Si atoms that can bear substituents; R3 is hydrogen or a linear or branched saturated or unsaturated C1-C20-alkyl, C3-C20-cycloalkyl, C6-C20-aryl, C7-C20-alkylaryl or C7-C20-arylalkyl radical, optionally containing heteroatoms belonging to groups 13-17 of the Periodic Table of the Elements; or two adjacent R3 groups can form a C4-C7 ring optionally containing O, S, N, P or Si atoms, wherein said ring can bear substituents; and at least one of R1, R2 or R3 is different from hydrogen.
摘要翻译：式（X）的化合物：其中R1，R2彼此相同或不同，为氢或直链或支链饱和或不饱和的C1-C20烷基，C3-C20-环烷基，C6-C20-芳基，C7- 任选地含有属于元素周期表第13-17族的杂原子的C 20 - 烷基芳基或C 7 -C 20 - 芳基烷基; 或者它们可以形成任选地含有可以带有取代基的O，S，N，P或Si原子的C 4 -C 7环; R 3是氢或直链或支链饱和或不饱和的C 1 -C 20烷基，C 3 -C 20 - 环烷基，C 6 -C 20 - 芳基，C 7 -C 20烷基芳基或C 7 -C 20 - 芳基烷基，任选地含有属于第13- 元素周期表17; 或两个相邻的R3基团可以形成任选地含有O，S，N，P或Si原子的C 4 -C 7环，其中所述环可以带有取代基; 并且R 1，R 2或R 3中的至少一个与氢不同。

8. 发明申请

US20050032633A1 Propylene polymers 审中-公开
标题翻译：丙烯聚合物
公开(公告)号：US20050032633A1
公开(公告)日：2005-02-10
申请号：US10930452
申请日：2004-08-31
申请人： Giampiero Morini , Giulio Balbontin , Yuri.v Gulevich , Henricus Duijghuisen , Remco Kelder , Peter Klusener , Franciscus Korndorffer
发明人： Giampiero Morini , Giulio Balbontin , Yuri.v Gulevich , Henricus Duijghuisen , Remco Kelder , Peter Klusener , Franciscus Korndorffer
IPC分类号： C08F4/654 , C08F4/649 , C08F4/651 , C08F10/00 , C08F110/06 , C08F210/16 , B01J31/00 , C08F4/44
CPC分类号： C08F10/00 , C08F110/06 , C08F210/16 , C08F4/6465 , C08F4/6492 , C08F4/651 , C08F4/6494 , C08F2500/12 , C08F2500/20 , C08F210/08
摘要： The present invention relates to a solid catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and an electron donor selected from substituted succinates of a particular formula. Said catalyst components when used in the polymerization of olefins, and in particular of propylene, are capable to give polymers in high yields and with high isotactic index expressed in terms of high xylene insolubility.
摘要翻译：本发明涉及用于烯烃CH 2 = CHR的聚合的固体催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和选自特定的取代的琥珀酸盐的电子给体式。当用于烯烃聚合，特别是丙烯时，所述催化剂组分能够以高产率和高二甲苯不溶性表现的高全同立构指数得到聚合物。

9. 发明授权

US5110519A Process for minimizing disturbance of multi-layer laminate material in extrusion of multi-layer preforms for blow molding of hollow bodies 失效
标题翻译：用于最小化多层层压材料挤压多层预制件用于中空体吹塑成型的工艺
公开(公告)号：US5110519A
公开(公告)日：1992-05-05
申请号：US549794
申请日：1990-07-09
申请人： Werner Daubenbuchel , Otto Eiselen , Karsten Friedrichs , Dieter Hess , Erich Kiefer , Peter Klusener
发明人： Werner Daubenbuchel , Otto Eiselen , Karsten Friedrichs , Dieter Hess , Erich Kiefer , Peter Klusener
IPC分类号： B29C47/06 , B29C47/20 , B29C47/22 , B29C47/92
CPC分类号： B29C47/065 , B29C47/0023 , B29C47/0876 , B29C47/20 , B29C47/22 , B29C47/268 , B29C47/54 , B29C47/92 , B29C2947/92019 , B29C2947/92409 , B29C2947/92514 , B29C2947/92571 , B29C2947/9258 , B29C2947/92647 , B29C2947/92904 , B29C2947/92942 , B29C49/041
摘要： In a process and apparatus for the production of hollow bodies from thermoplastic material, the walls of the hollow bodies are of a laminate structure having at least first and second layers, by means of extrusion blow molding, the pressure within the extrusion head and more particularly at the location at which the laminate is formed by the discharge of flows of material from a storage chamber in the head is maintained within limits such as to avoid disturbing the laminate to such an extent as to have an adverse effect on its function. The pressure at the time of a transition between filling and emptying of the storage chamber and between emptying and filling of the storage chamber is maintained substantially at a pressure level which approximately corresponds to the storage chamber emptying pressure.
摘要翻译：在用于从热塑性材料制造中空体的方法和装置中，中空体的壁是层压结构，其具有至少第一层和第二层，通过挤出吹塑成型，挤压头内的压力更特别在通过从头部中的储存室排出材料流而形成层压体的位置保持在限制之内，以避免将层压体干扰到对其功能产生不利影响的程度。在储存室的填充和排空之间以及在储存室的排空和填充之间的过渡时的压力基本保持在大致对应于储存室排空压力的压力水平。

10. 发明授权

US5409647A Process for the production of hollow bodies from thermoplastic material 失效
标题翻译：从热塑性材料生产中空体的方法
公开(公告)号：US5409647A
公开(公告)日：1995-04-25
申请号：US688623
申请日：1991-06-13
申请人： Erich Kiefer , Peter Klusener
发明人： Erich Kiefer , Peter Klusener
IPC分类号： B29B11/10 , B29C47/20 , B29C47/92 , B29C49/04 , B29C49/78 , B29C49/80
CPC分类号： B29C47/54 , B29C47/20 , B29C47/92 , B29C2947/92514 , B29C2947/9258 , B29C2947/92657 , B29C47/0023 , B29C49/04
摘要： In that process for the production of hollow bodies from thermoplastic material by extrusion blow molding in which discontinuously extruded preforms are expanded in a blow molding mold, at least during that part of the filling phase which is typical of such a process, for an extrusion head, the distance covered by an ejection piston associated with a storage chamber and the speed at which the ejection piston is displaced within the storage chamber by the plasticised material are detected and compared by a central control and regulating device to the respective reference values. On the basis of the result of the comparison operation at least one operating parameter of the process, for example the delivery output of the extruder or the extent of the emptying strike movement of the ejection piston can then be adapted while still in the same working cycle in such a way that substantially the required preform volume is ejected.
摘要翻译： PCT No.PCT / DE90 / 00824 Sec。 371日期1991年6月13日 102（e）日期1991年6月13日PCT提交1990年10月27日PCT公布。出版物WO91 / 06418 日本1991年5月16日。在用于通过挤出吹塑成型从热塑性材料制造中空体的方法中，其中不连续挤出的预成型件在吹塑模具中膨胀，至少在填充阶段的这种部分期间是典型的过程中，对于挤压头，由与储存室相关联的喷射活塞覆盖的距离以及弹性活塞在储存室内被塑化材料移位的速度被检测并通过中央控制和调节装置进行比较各自的参考值。基于比较操作的结果，可以在仍然处于相同工作循环的同时适应该过程的至少一个操作参数，例如挤出机的输送输出或排出活塞的排空冲击运动的程度以这样的方式使得基本上所需的预成型体体积被弹出。

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