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1. 发明授权

US10479013B2 Nozzle for extruding a preform tube 有权
公开(公告)号：US10479013B2
公开(公告)日：2019-11-19
申请号：US15637378
申请日：2017-06-29
申请人： Harald Feuerherm
发明人： Harald Feuerherm , Guenther Kappen
IPC分类号： B29C47/22 , B29C48/30 , B29C48/325 , B29C48/00 , B29C48/32 , B29C48/92 , B29C48/335 , B29C49/04 , B29C48/09 , B29C48/25 , B29B11/10
摘要： An extrusion nozzle for making tubular preforms has a mandrel extending along a vertical axis, an annular and stationary nozzle body spacedly radially surrounding the mandrel, and a holding ring having an upper end axially slidable in the nozzle body, braced axially downwardly against the nozzle body, and having a lower end spaced radially inward from shiftable limitedly radially relative to the nozzle body. A nozzle ring has an upper end axially slidable in the holding ring, is braced axially downwardly against the nozzle body, and has a radially deflectable lower end forming an annular extrusion gap with the mandrel. A first positioner engages the lower end of nozzle ring and is operable to radially deflect this lower end. A second positioner engages radially with the lower end of the holding ring or with the nozzle ring for radially deflecting same.

2. 发明申请

US20180264704A1 FILM FORMING APPARATUS 审中-公开
公开(公告)号：US20180264704A1
公开(公告)日：2018-09-20
申请号：US15988852
申请日：2018-05-24
申请人： SUMITOMO HEAVY INDUSTRIES MODERN, LTD.
发明人： Katsuyuki Nakano
IPC分类号： B29C47/92 , B29C47/22 , B29C55/28 , B29C47/00
CPC分类号： B29C48/92 , B29C48/10 , B29C48/2528 , B29C48/30 , B29C48/325 , B29C48/327 , B29C55/28 , B29C2948/92152 , B29C2948/92447 , B29C2948/92628 , B29C2948/92647 , B29C2948/92904
摘要： A film forming apparatus includes a die device which extrudes a molten resin in a tube shape to form a film and a controller which controls the die device. The die device includes an inner peripheral member which defines an inner periphery of an annular discharge port, an outer peripheral member which surrounds the inner peripheral member and defines an outer periphery of the discharge port, and an adjustment portion which applies a load to at least one of the inner peripheral member and the outer peripheral member to elastically deform the at least one of the inner peripheral member and the outer peripheral member and change a radial width of the discharge port. The controller controls a thickness of the film with the load applied by the adjustment portion.

3. 发明授权

US09327440B2 Device and method for producing film tubing 有权
标题翻译：用于生产薄膜管的装置和方法
公开(公告)号：US09327440B2
公开(公告)日：2016-05-03
申请号：US13502570
申请日：2010-10-27
申请人： Markus Joppe , Karsten Golubski , Juergen Linkies
发明人： Markus Joppe , Karsten Golubski , Juergen Linkies
IPC分类号： B29C47/22 , B29C47/88 , B29C47/00 , B29C47/92
CPC分类号： B29C47/8835 , B29C47/0021 , B29C47/0026 , B29C47/883 , B29C47/92 , B29C2947/92571 , B29C2947/926 , B29C2947/92647 , B29C2947/92952
摘要： A device for the production of film tubes includes a die head having an annular nozzle, from which a plastic melt for producing the film tube can be extruded in a transport direction (y), a fluid-application device, which is annular in shape at least in certain regions and which follows the die head in the transport direction (y) and which surrounds the film tube annularly, and via which a fluid can be guided toward the film tube, and a ring, the diameter of which is larger than the annular nozzle of the fluid-application device. The device has an adjusting device, via which the ring can be adjusted in height relative to the fluid-application device.
摘要翻译：用于生产薄膜管的装置包括具有环形喷嘴的模头，用于制造薄膜管的塑料熔体可以从该模头沿输送方向（y）挤出，流体施加装置的形状为环形至少在某些区域中，并且在输送方向（y）处沿着模头移动，并且环形地围绕膜管，并且流体可以被引导到膜管，并且其直径大于流体施加装置的环形喷嘴。该装置具有调节装置，通过该调节装置可以相对于流体施加装置调节环的高度。

4. 发明授权

US09065265B2 Extruded cable structures and systems and methods for making the same 有权
标题翻译：挤出电缆结构及其制造方法
公开(公告)号：US09065265B2
公开(公告)日：2015-06-23
申请号：US13013553
申请日：2011-01-25
申请人： Jonathan Aase , Paul Choiniere , Joseph Briskey
发明人： Jonathan Aase , Paul Choiniere , Joseph Briskey
IPC分类号： B29C47/02 , B29C47/22 , H02G15/18 , B29C39/42 , B29C43/18 , B29C43/20 , B29C43/36 , B29C45/14 , B29C33/10 , B29K105/00 , B29K705/00 , B29L31/34
CPC分类号： H02G15/18 , B29C33/10 , B29C39/42 , B29C43/18 , B29C43/203 , B29C43/36 , B29C45/14073 , B29C2043/3605 , B29C2043/3621 , B29C2043/3665 , B29C2045/1409 , B29C2045/14131 , B29K2105/256 , B29K2705/00 , B29L2031/3462
摘要： A headset can include a cable structure connecting non-cable components such as jacks and headphones. The cable structure can include several legs connected at a bifurcation. An extrusion process can be used to manufacture legs of a multi-segment cable structure. As material is processed by an extruder, one or more system factors of the extruder can be dynamically adjusted to change a diameter of the resulting leg (e.g., to provide a smooth leg having a changing size). Once the leg is extruded, portions of the leg can be reformed to create undercuts used to connect the legs at a bifurcation region. In some cases, an extrusion process can be used to construct a jointly formed multi-leg cable structure having an integral bifurcation region and split.
摘要翻译：耳机可以包括连接诸如插孔和耳机之类的非电缆组件的电缆结构。电缆结构可以包括在分叉处连接的几条腿。可以使用挤出工艺来制造多段缆索结构的腿部。当材料被挤出机处理时，可以动态地调节挤出机的一个或多个系统因子以改变所得到的支脚的直径（例如，以提供具有变化的尺寸的平滑的支脚）。一旦腿部被挤出，腿部的一部分可被改造，以产生用于在分叉区域连接腿部的底切。在一些情况下，可以使用挤出工艺来构造具有整体分叉区域和分裂的共同形成的多腿电缆结构。

5. 发明授权

US08956559B2 Tubular member extrusion method and tubular member extrusion apparatus 有权
标题翻译：管状部件挤出方法和管状部件挤出装置
公开(公告)号：US08956559B2
公开(公告)日：2015-02-17
申请号：US12911062
申请日：2010-10-25
申请人： Yoji Kimura , Kyohei Sato , Hiroshi Yamaguchi , Yukio Miura
发明人： Yoji Kimura , Kyohei Sato , Hiroshi Yamaguchi , Yukio Miura
IPC分类号： B29C53/08 , B29C47/22 , B29C47/24 , B29C47/28 , B29C47/00 , B29K21/00 , B29L23/00
CPC分类号： B29C47/28 , B29C47/0023 , B29C47/0026 , B29C47/0038 , B29C47/24 , B29K2021/00 , B29L2023/005
摘要： According to a fabrication method, an extruded tubular member HA is formed, using an extrusion die 23 which has an extrusion orifice 25 having an opening-side inner circumferential surface 25a having a circular section and a core-side die 26 disposed concentrically with the extrusion orifice 25, by extruding a tube material through an extrusion passage 27 defined between the opening-side inner circumferential surface 25 and a core-side outer circumferential surface 26d of the core-side die 26. As this occurs, a bent configuration is given to the extruded tubular member HA by changing contact areas where the tube material contacts the opening-side inner circumferential surface 25a and the core-side outer circumferential surface 26d in a circumferential direction so as to set velocities at which the tube material is extruded to different values in the circumferential direction by controlling the position of the core die 26 in rotating and axial directions relative to the extrusion orifice 25.
摘要翻译：根据制造方法，使用挤出模具23形成挤出管状构件HA，挤出模具23具有具有圆形截面的开口侧内周面25a和与挤出口同心设置的芯侧模具26的挤出口25 通过在开口侧内周面25与芯侧模具26的芯侧外周面26d之间限定的挤压通路27挤压管材，进行孔25的弯曲构造。挤压管状构件HA通过改变管材在周向方向上与开口侧内周面25a和芯侧外周面26d接触的接触面积，以将管材挤出的速度设定为不同的值通过相对于挤出口控制芯模26的旋转和轴向位置，在圆周方向上 e 25。

6. 发明授权

US08852662B2 String cheese cutting system 有权
标题翻译：串奶酪切割系统
公开(公告)号：US08852662B2
公开(公告)日：2014-10-07
申请号：US13279980
申请日：2011-10-24
申请人： Gary Nesheim , Grant L. Nesheim , Peter F. Nelles
发明人： Gary Nesheim , Grant L. Nesheim , Peter F. Nelles
IPC分类号： B29C47/20 , B29C47/34 , A01J25/12 , A01J25/13 , B29C47/00 , B29C47/22 , A23C19/09 , B29C47/24
CPC分类号： A01J25/12 , A01J25/13 , A23C19/0908 , A23C2250/10 , A23C2270/15 , B29C47/0016 , B29C47/22 , B29C47/24 , B29C47/34
摘要： A string cheese-forming machine provides for extrusion of cheese into control volumes, for example, implemented with tubes each movably blocked with a piston having a stop. Complete filling of each tube is detected before ejection of the cheese from the tubes is undertaken, thereby ensuring consistent product volume and weight.
摘要翻译：串干酪成型机提供将奶酪挤出到控制体积中，例如，通过用活塞具有止动件的可移动地阻塞的管实现。在从奶瓶排出奶酪之前，检测出每个管子的完全填充，从而确保产品体积和重量的一致性。

7. 发明授权

US07883332B2 Method and apparatus for producing a seal including a portion having a wall of variable thickness 有权
标题翻译：包括具有可变厚度壁的部分的密封件的制造方法和装置
公开(公告)号：US07883332B2
公开(公告)日：2011-02-08
申请号：US11721618
申请日：2004-09-10
申请人： Rosario Ocera
发明人： Rosario Ocera
IPC分类号： B28B21/52 , B29C47/22
CPC分类号： B29C47/54 , B29C47/003 , B29C47/124 , B29L2031/26 , B29L2031/3055
摘要： The method makes it possible to produce a seal (1) of an extruded plastics material, including a tubular section (3) with a wall of variable thickness (WT), using a distribution chamber having a terminal die plate (12) with an annular extrusion orifice (15) formed therein, corresponding to the cross section of the tubular section (3). A chamber (18) is formed in the distribution chamber in communication with the extrusion orifice (13) and into which an elastomeric material is fed for forming the tubular section (3). The chamber (18) of the distribution chamber is in open communication with the outside environment by a passage (21) which is separate from the extrusion orifice (13) and is provided to carry a flow of elastomeric material coming from the chamber (18). During extrusion, the output cross section of the elastomeric material through the passage (21) is varied so as to cause corresponding variations in the pressure of the elastomeric material in the chamber (18) and corresponding variations in the thickness of the wall (WT) of the tubular section (3) extrud through the extrusion orifice (13).
摘要翻译：该方法使得可以使用具有端子模板（12）的分配室来生产挤出的塑料材料的密封件（1），该密封件包括具有可变厚度（WT）的壁的管状部分（3）形成在其中的对应于管状部分（3）的横截面的挤压孔（15）。腔室（18）形成在分配室中，与挤出孔（13）连通，并且弹性体材料被输送到腔室（18）中以形成管状部分（3）。分配室的腔室（18）通过与挤出孔（13）分离的通道（21）与外部环境开放连通并且设置成承载来自腔室（18）的弹性体材料流，。在挤出期间，通过通道（21）的弹性体材料的输出横截面是变化的，从而引起腔室（18）中的弹性体材料的压力的相应变化以及壁（WT）的厚度的相应变化，的管状部分（3）通过挤压孔（13）挤出。

8. 发明授权

US07883329B2 Device for the production of tubular pre-forms with asymmetrical annular pistons 有权
标题翻译：用于生产具有不对称环形活塞的管状预成型件的装置
公开(公告)号：US07883329B2
公开(公告)日：2011-02-08
申请号：US10593938
申请日：2005-03-14
申请人： Günter Richter
发明人： Günter Richter
IPC分类号： B29C47/06 , B29C47/22
CPC分类号： B29C47/54 , B29C47/0023 , B29C47/0026 , B29C47/065 , B29C47/0866 , B29C47/0867 , B29C47/20 , B29C47/22 , B29C47/26 , B29C47/265 , B29C47/28 , B29C47/56 , B29C49/04 , B29C49/041
摘要： The invention relates to a device for the production of multi-layer, co-extruded, tubular pre-forms made from thermoplastic plastic. A co-extrusion head (10) comprises co-axially arranged flow channels (FK1, FK2), each supplied by a single inlet opening (ZF1, ZF2) with a material melt, distributed annularly in a distribution ring (26, 28). The gap width in each distribution ring (26, 28) is greater in the vicinity of the inlet opening (ZF1, ZF2) than the gap width (s2, s6) in the region of the side opposing the inlet opening (ZF1, ZF2). The flow channels (FK1, FK2) are also asymmetric with regard to the gap widths.
摘要翻译：本发明涉及一种用于生产由热塑性塑料制成的多层共挤出管状预成型件的装置。共挤出头（10）包括同轴布置的流动通道（FK1，FK2），每个流动通道由具有材料熔体的单个入口开口（ZF1，ZF2）提供，环形地分布在分配环（26,28）中。在与入口侧（ZF1，ZF2）相对的一侧的区域中，各分配环（26,28）的间隙宽度大于入口开口（ZF1，ZF2）附近的间隙宽度（s2，s6）。流动通道（FK1，FK2）对于间隙宽度也是不对称的。reduction

9. 发明申请

US20080274223A1 Decoupled transverse flow metering gap and lip gap 有权
标题翻译：去耦横向流量计量间隙和唇部间隙
公开(公告)号：US20080274223A1
公开(公告)日：2008-11-06
申请号：US11812684
申请日：2007-06-21
申请人： Peter F. Cloeren
发明人： Peter F. Cloeren
IPC分类号： B29C47/22
CPC分类号： B29C47/0828 , B05C5/0254 , B29C47/0019 , B29C47/0816 , B29C47/16
摘要： The present invention provides a slot die that includes a flow passageway that includes a transverse flow-providing manifold, a flow metering section that provides a transverse flow metering gap, and an exit channel that includes an exit orifice. In accordance with the invention, a transverse flow metering gap may beneficially be selected independent of changing the gap or width of the exit office, using one or more normally non-adjustable die bodies.
摘要翻译：本发明提供了一种槽模，其包括包括横向流动提供歧管的流动通道，提供横向流量计量间隙的流量计量部分和包括出口孔的出口通道。根据本发明，横向流量测量间隙可以有利地被选择，而不管使用一个或多个通常不可调节的模具体来改变出口处的间隙或宽度。

10. 发明授权

US07396223B2 Forming jig and method for producing formed body using same 有权
标题翻译：成型夹具及其制造方法
公开(公告)号：US07396223B2
公开(公告)日：2008-07-08
申请号：US10839156
申请日：2004-05-06
申请人： Masanobu Ogawa , Yoshimasa Kondo
发明人： Masanobu Ogawa , Yoshimasa Kondo
IPC分类号： B29C47/06 , B29C47/22
CPC分类号： B28B3/26 , B29C47/0019 , B29C47/0023 , B29C47/0028 , B29C47/0057 , B29C47/065 , B29C47/12 , B29C47/22 , B29C47/26 , B29C47/54 , B29K2709/02 , B29L2031/60 , B29L2031/608
摘要： A forming jig comprises a rectification plate having two or more material supply holes, a drawing die installed below the rectification plate to specify the external configuration of the formed body produced from a material, and a floating die in which two or more wires float vertically in spaces in the drawing die, forming pattern passages, and stretch from an exit section of the drawing die to form a hollow hole-forming pattern. The forming jig can easily and inexpensively design or change the design of a forming pattern of hollow holes and the external configuration of a formed body, and can form fine hollow holes at a high density.
摘要翻译：成形夹具包括具有两个或更多个材料供应孔的整流板，安装在整流板下方的拉伸模具，以指定由材料制成的成形体的外部结构，以及浮动模具，其中两个或更多个线材垂直地浮动拉伸模具中的空间，形成图案通道，并从拉拔模具的出口部分拉伸以形成中空孔形成图案。成形夹具可以容易且廉价地设计或改变中空孔的成形图案的设计和成形体的外部构造，并且可以以高密度形成精细的中空孔。

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