公开(公告)号：EP3720672B1

公开(公告)日：2023-08-30

申请号：EP18829992.9

申请日：2018-12-05

发明人： GRANDO, Patrizio ,  GRANDO, Alessandro

IPC分类号： B29C33/00 ,  B29C31/00 ,  B29C33/36 ,  B29C35/02 ,  B29C35/10 ,  B29C35/14 ,  B29C44/20 ,  B29C44/58 ,  B29L31/00 ,  B29K105/00 ,  B29L31/58 ,  B29C33/30 ,  B29K105/04 ,  B29C35/08

公开(公告)号：EP4204639A1

公开(公告)日：2023-07-05

申请号：EP21862786.7

申请日：2021-08-27

申请人： Stepan Company

发明人： YOCIUS, Daniel ,  NORBERG, David ,  O'CUANAIGH, Sean

IPC分类号： E04C2/20 ,  B29C44/20 ,  B29C44/28 ,  B29C44/30

公开(公告)号：EP4059695A1

公开(公告)日：2022-09-21

申请号：EP22161615.4

申请日：2022-03-11

申请人： Ricoh Company, Ltd.

发明人： TANAKA, Takashi

IPC分类号： B29C48/30 ,  B29C48/32 ,  B29C44/20 ,  B29C48/295 ,  B29C48/285 ,  B29C48/09 ,  B29C48/10

摘要： A die (1) for extrusion molding includes an extrusion port (1c) configured to extrude a plastic composition, and a plastic flow channel (111) configured to cause the supplied plastic composition to flow to the extrusion port. The plastic flow channel (111) includes a supply flow channel (111a), and an extrusion flow channel (111b). The supply flow channel (111a) is configured to be supplied with the plastic composition. The extrusion flow channel (111b) has an upstream end coupled to the supply flow channel, and downstream end having the extrusion port. In the extrusion flow channel, a flow channel cross-sectional area perpendicular to the flow direction of the plastic composition in the extrusion flow channel (111b) gradually changes to the extrusion port (1c), and an inner wall surface of a flow channel has a protruding surface protruding toward an inside of the flow channel in a cross section including an extrusion central axis (g) and parallel to the extrusion central axis (g).

公开(公告)号：EP3089867B1

公开(公告)日：2021-09-15

申请号：EP14876099.4

申请日：2014-12-29

发明人： BALDWIN, Jesse ,  SIERADZKI, Pawel ,  GEIBLER, Paul

IPC分类号： B29C44/20 ,  B29C44/34 ,  C08J9/06

公开(公告)号：EP2697451B1

公开(公告)日：2018-06-06

申请号：EP12716647.8

申请日：2012-04-16

申请人： Xeltek Limited

发明人： WALSH, Anthony

IPC分类号： E04F13/18 ,  B27F1/04 ,  B29C44/20 ,  B29C47/00 ,  B29C67/00 ,  B29C69/02 ,  B27N3/08 ,  E04F15/02

CPC分类号： B29C69/02 ,  B29C44/04 ,  B29C47/003 ,  B29C47/0061 ,  B29C47/0066 ,  B29C67/0029 ,  B29C67/0048 ,  B29C69/001 ,  E04F13/0846 ,  E04F13/0864 ,  E04F13/0866 ,  E04F13/18

摘要： A method for sequentially producing lap planks (1) from a continuous extruded member (35) of plastics material comprises forming a tongue (30) on a first end (2) of the lap plank (1) and a groove (32) on the opposite second end (3) of the lap plank (1), so that a plurality of the lap planks (1) can be joined in end-to-end abutting relationship with the tongue (30) of each lap plank engaged in the groove (35) of an adjacent lap plank (1). The tongue (30) of each lap plank (1) is formed by an indent (34) formed in a front surface (6) of the extruded member (35) to form one surface of the tongue (30), and the other surface of the tongue (30) is formed by machining material from the rear surface (5) of the extruded member (35) adjacent the indent (34). In the sequential production of the lap planks (1), the groove (35) is formed in an end (80) of the elongated member (35) from which the just formed lap plank (1) has been severed, and the tongue of that next to be formed lap plank (1) is then formed.

公开(公告)号：EP2451866B1

公开(公告)日：2018-02-21

申请号：EP10730116.0

申请日：2010-06-15

申请人： Huntsman International LLC

发明人： JONCHERAY, Thomas, Julien ,  VANDENBROECK, Jan, Marc

IPC分类号： C08J9/12 ,  C08J9/30 ,  B29C44/20

CPC分类号： C08J9/122 ,  C08J9/30 ,  C08J2203/06 ,  C08J2375/00

摘要： Crystalline foam and process for making it by first creating a crystalline arrangement of gas bubbles in curable composition and allowing this composition to cure subsequently.

公开(公告)号：EP2799206B1

公开(公告)日：2017-06-21

申请号：EP14166337.7

申请日：2014-04-29

申请人： Joma-Polytec GmbH

发明人： Wölki, Wolfgang ,  Eryurt, Mustafa

IPC分类号： B29C47/90 ,  B29C47/92 ,  B29C44/20 ,  B29C47/86 ,  B29C47/76

CPC分类号： B29C47/90 ,  B29C44/605 ,  B29C47/0019 ,  B29C47/0028 ,  B29C47/0042 ,  B29C47/766 ,  B29C47/864 ,  B29C47/908 ,  B29C47/92 ,  B29C2947/92704 ,  B29C2947/92904

公开(公告)号：EP3157728A2

公开(公告)日：2017-04-26

申请号：EP15738522.0

申请日：2015-06-19

申请人： Nomacorc LLC

发明人： MILLER, Darrell, James ,  OLIVIER, Andre, Deon ,  COOPER, James, Edward

IPC分类号： B29C47/00 ,  B29C47/02 ,  B41F17/10 ,  B41J3/407 ,  B26D3/16 ,  B26D5/00 ,  B26D5/32 ,  B26D5/34 ,  B29K105/04 ,  B29L31/56 ,  B29C47/28 ,  B29C44/20

CPC分类号： B29C48/0021 ,  B26D3/16 ,  B26D5/007 ,  B26D5/32 ,  B26D5/34 ,  B29C35/045 ,  B29C35/0805 ,  B29C35/0866 ,  B29C48/0012 ,  B29C48/0022 ,  B29C48/0023 ,  B29C48/06 ,  B29C48/154 ,  B29C48/155 ,  B29C48/30 ,  B29C48/34 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2795/007 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2105/046 ,  B29K2995/0026 ,  B29K2995/0027 ,  B29K2995/0069 ,  B29L2031/565 ,  B41J3/407 ,  B41J3/4073 ,  B65D39/0011 ,  B65D59/02

摘要： A multi-component synthetic closure and/or a rod-shaped intermediate product which incorporate printed indicia comprising ink that is invisible under normal lighting and/or temperature conditions and a continuous, in-line manufacturing process therefor are described. In the preferred embodiment of the present disclosure, the core member of the synthetic closure and/or the rod-shaped intermediate product can be formed by a continuous extrusion process which enables the core to be manufactured as an elongated, continuous length of material. As the continuous elongated length of extruded material forming the central core is advanced from the extruder towards an outer skin forming station, the central core passes through a printing station for forming any desired indicia among which can be a registration mark that can be invisible under normal lighting and/or temperature conditions on the outer surface of the central core prior to the application of the outer skin layer.

摘要翻译： 描述了包含印刷标记的多组分合成闭合物和/或棒状中间产物，所述印刷标记包含在正常照明和/或温度条件下不可见的油墨以及连续的线内制造工艺。 在本公开的优选实施例中，合成闭合件的芯构件和/或杆状中间产品可以通过连续挤压过程形成，该连续挤压过程使得芯能够制造成细长的连续长度的材料。 随着形成中心芯的挤出材料的连续拉长长度从挤出机朝向外蒙皮形成站前进，中心芯通过印刷站以形成任何期望的标记，其中可以是在正常情况下不可见的定位标记 在施加外表层之前在中心芯的外表面上的照明和/或温度条件。

公开(公告)号：EP2882582A1

公开(公告)日：2015-06-17

申请号：EP13744527.6

申请日：2013-07-31

申请人： Polymer Competence Center Leoben GmbH

发明人： LANGECKER, Günter ,  GEISSLER, Bernd

IPC分类号： B29C47/08 ,  B29C47/12 ,  B29C47/92 ,  B29C44/20 ,  B29C47/32

摘要： A method is provided for the control of an extrusion process, where the method is implemented by means of an extrusion device, where the extrusion device comprises an extrusion channel (420) with an extrusion die equipped to discharge an extruded composition from the extrusion device, where there is a controllable baffle (430, 431) arranged in the extrusion channel (420), and comprises a control unit, where the method comprises control of the extrusion process by means of adjustment of a value of at least one processing parameter of the extrusion process by means of control of an operating condition of the controllable baffle (430, 431). More particularly, the processing parameter here can influence a nucleation rate and/or a solution pressure, and/or a cell-growth rate.

摘要翻译： 提供了一种用于控制挤出方法的方法，其中该方法通过挤出装置实施，其中挤出装置包括挤出通道（420），挤出通道（420）具有挤出模具，该挤出模具用于从挤出装置排出挤出的组合物， 其中存在布置在挤出通道（420）中的可控挡板（430,431），并且包括控制单元，其中所述方法包括通过调整至少一个处理参数的值来控制挤出过程 通过控制可控制挡板（430,431）的操作条件来进行挤出过程。 更具体地说，这里的处理参数可以影响成核速率和/或溶液压力和/或细胞生长速率。

公开(公告)号：EP2697451A2

公开(公告)日：2014-02-19

申请号：EP12716647.8

申请日：2012-04-16

申请人： Xeltek Limited

发明人： WALSH, Anthony

IPC分类号： E04F13/18 ,  B27F1/04 ,  B29C44/20 ,  B29C47/00 ,  B29C67/00 ,  B29C69/02

CPC分类号： B29C69/02 ,  B29C44/04 ,  B29C47/003 ,  B29C47/0061 ,  B29C47/0066 ,  B29C67/0029 ,  B29C67/0048 ,  B29C69/001 ,  E04F13/0846 ,  E04F13/0864 ,  E04F13/0866 ,  E04F13/18

摘要： A method for sequentially producing lap planks (1) from a continuous extruded member (35) of plastics material comprises forming a tongue (30) on a first end (2) of the lap plank (1) and a groove (32) on the opposite second end (3) of the lap plank (1), so that a plurality of the lap planks (1) can be joined in end-to-end abutting relationship with the tongue (30) of each lap plank engaged in the groove (35) of an adjacent lap plank (1). The tongue (30) of each lap plank (1) is formed by an indent (34) formed in a front surface (6) of the extruded member (35) to form one surface of the tongue (30), and the other surface of the tongue (30) is formed by machining material from the rear surface (5) of the extruded member (35) adjacent the indent (34). In the sequential production of the lap planks (1), the groove (35) is formed in an end (80) of the elongated member (35) from which the just formed lap plank (1) has been severed, and the tongue of that next to be formed lap plank (1) is then formed.

摘要翻译： 一种用于从塑料材料的连续挤压件（35）按顺序产搭接木板（1）方法包括：形成在第一端上的舌片（30）（2）上的搭接板（1）和槽（32）的 相对的第二端（3）的搭接板（1）的，所以没有搭接木板（1）的多元可以在端至端被接合抵靠与每圈板的接合在凹槽中的舌片（30）的关系 相邻的搭接板（1）的（35）。 每圈板（1）的舌片（30）通过在前表面上形成凹口（34）（6）形成的挤压件（35），以形成舌片（30）的一个表面，而另一表面 舌部（30）通过从所述挤压件（35）相邻的凹口（34）的后表面（5）加工的材料形成。 在顺序生产搭接木板（1）的，槽（35）形成在结束从其中刚刚形成的搭接板（1）已被切断的长形构件（35）的（80），和舌 然后做下一个将要形成搭接板（1）形成。