公开(公告)号：US12122084B2

公开(公告)日：2024-10-22

申请号：US16982382

申请日：2019-03-12

申请人： VOLKSWAGEN AKTIENGESELLSCHAFT

发明人： Ralf Berlin ,  Claudia Mientkewitz

IPC分类号： B29C49/48 ,  B29C49/04 ,  B29C49/50 ,  B29K23/00 ,  B29L31/00

CPC分类号： B29C49/4817 ,  B29C49/04 ,  B29C49/4823 ,  B29C49/50 ,  B29C2049/4805 ,  B29C2049/4825 ,  B29K2023/065 ,  B29L2031/7172

摘要： A method for producing a plastic container by internal pressure forming including arranging a hose-shaped preform between the molding dies of a mold, formed having a mold cavity; closing the mold and forming or preforming a container from the preform by internal pressure, wherein a circumferential section of the preform is pressed through a mold gap into a chamber surrounding the mold cavity and is pressed in the chamber against claw pairs having stationary inner retaining claws and movable outer tear-away claws; and laterally moving the outer tear-away claws, causing the circumferential section between the outer tear-away claws and the inner retaining claws to be torn open and the container to be split into two container halves. Also disclosed is a mold suitable for performing the method.

公开(公告)号：US11691326B2

公开(公告)日：2023-07-04

申请号：US17257791

申请日：2019-06-27

申请人： VOLKSWAGEN AKTIENGESELLSCHAFT

发明人： Claudia Mientkewitz ,  Ralf Berlin

IPC分类号： B29C49/42 ,  B29C49/04 ,  B29C49/18 ,  B29C49/30 ,  B29C49/48 ,  B29C49/50 ,  B29K23/00 ,  B29L31/00

CPC分类号： B29C49/4278 ,  B29C49/04 ,  B29C49/18 ,  B29C49/30 ,  B29C49/4802 ,  B29C49/50 ,  B29C49/4812 ,  B29C2049/4805 ,  B29C2793/0063 ,  B29C2793/0072 ,  B29K2023/065 ,  B29L2031/7172

摘要： A method for manufacturing a plastic container by internal pressure forming including positioning a tubular preform between the die parts of a molding die having a die cavity; closing the molding die and forming or preforming a container from the preform using internal pressure, wherein a peripheral portion of the preform is pressed out of the die cavity through a die gap; laterally withdrawing the peripheral portion pressed out of the die cavity, as a result of which the container is divided into two container halves; and thermally separating plastic bridges and/or plastic threads which arise during the lateral withdrawal of the peripheral portion. Also disclosed is a molding die suitable for carrying out the method.

公开(公告)号：US20180043605A1

公开(公告)日：2018-02-15

申请号：US15552879

申请日：2016-02-25

申请人： S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.

发明人： Luigino BISCHER ,  Luca DELLA PRIA ,  David GAIOTTI ,  Giada PERUZZO ,  Matteo ZOPPAS

IPC分类号： B29C49/48 ,  B29C49/62

CPC分类号： B29C49/4815 ,  B29C49/08 ,  B29C49/48 ,  B29C49/62 ,  B29C2049/4805 ,  B29C2049/4869 ,  B29C2049/4879 ,  B29C2049/4892 ,  B29K2067/003

摘要： A blow mold for making PET containers comprising an inner surface corresponding to the outer outline of the container, on which there are one or more cavities or projections configured to make corresponding respective projections or cavities of the outer surface of the container, wherein the mold comprises one or more venting grooves along the edge delimiting said cavities or projections. A plurality of venting holes are possibly arranged along such grooves, as well as it is also possible for some venting holes to be arranged outside thereof. The width and depth of these are selected according to the wall thickness of the container to be blown to prevent that the deformation of the container during the blowing obstructs the venting grooves and leaves visible marks on the container.

公开(公告)号：US20150202819A1

公开(公告)日：2015-07-23

申请号：US14158397

申请日：2014-01-17

申请人： FTS CO., LTD.

发明人： Yumi NAKANE ,  Koji Sugiura ,  Toshiaki Asahara

IPC分类号： B29C49/48

CPC分类号： B29C49/4802 ,  B29C49/04 ,  B29C49/4817 ,  B29C2049/4805 ,  B29C2049/4879 ,  B29C2049/6072 ,  B29K2995/0074 ,  B29L2031/7172

摘要： A blow-molding mold to be used for forming a tank by blow-molding comprises an outer wall of the tank having two neighboring tank projection portions and a tank recessed portion formed between the two neighboring tank projection portions, the blow-molding mold including a first mold recessed portion formed inside surface side which forms a cavity and forming one of the two neighboring tank projection portions, a second mold recessed portion forming the other of the two neighboring tank projection portions and a mold projection portion provided between the first and the second mold recessed portions and forming the tank recessed portion, wherein a projection surface recessed portion or a projection surface projection portion is formed at an area of an outer surface of the mold projection portion with which a parison is brought into contact.

摘要翻译： 用于通过吹塑成型罐的吹塑模具包括具有两个相邻的罐突出部分的罐的外壁和形成在两个相邻罐突出部之间的罐凹部，吹塑模具包括 第一模具凹部，其形成在表面侧的内表面侧，形成空腔并形成两个相邻的罐突出部中的一个;形成两个相邻的罐突出部中的另一个的第二模具凹部;以及设置在第一和第二 模具凹部，并且形成槽凹部，其中在与型坯接触的模具突出部的外表面的区域处形成有突出表面凹部或突出表面突出部。

公开(公告)号：US20150202817A1

公开(公告)日：2015-07-23

申请号：US14673513

申请日：2015-03-30

申请人： KYORAKU CO. LTD.

发明人： Yu IGARASHI ,  Tadatoshi TANJI ,  Tatsuya FUKUDA

IPC分类号： B29C49/00 ,  B29C49/04

CPC分类号： B29C49/0047 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/0054 ,  B29C47/366 ,  B29C47/368 ,  B29C47/54 ,  B29C47/904 ,  B29C47/906 ,  B29C49/04 ,  B29C49/041 ,  B29C49/50 ,  B29C51/12 ,  B29C51/262 ,  B29C51/267 ,  B29C51/303 ,  B29C2049/0057 ,  B29C2049/044 ,  B29C2049/2065 ,  B29C2049/4805 ,  B29C2049/4812 ,  B29C2791/001 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2023/12 ,  B29K2025/06 ,  B29L2022/005 ,  B29L2024/00 ,  B29L2031/10 ,  B29L2031/3041 ,  B29L2031/776 ,  B32B3/12 ,  B32B3/28 ,  B32B3/30 ,  B32B5/32 ,  B32B2419/00 ,  B32B2605/00 ,  B32B2607/00 ,  Y10T428/24826

摘要： A resin panel includes a first structure and a second structure stacked on each other. The structures includes reference surfaces that serve as the front surface and the back surface of the resin panel respectively. Each of the structures includes a plurality of protrusions protruding inwardly from the reference surface. The protrusions of the structure face the protrusions of the other structure each other. Jutting portions of linear shape are formed between adjacent protrusions of each of the structures. The structures are joined such that apical portions of the protrusions of each structure abut one another.

摘要翻译： 树脂板包括彼此堆叠的第一结构和第二结构。 该结构包括分别用作树脂板的前表面和后表面的参考表面。 每个结构包括从参考表面向内突出的多个突起。 结构的突起面对另一个结构的突起。 在每个结构的相邻突起之间形成直线形状的突出部分。 结构被接合，使得每个结构的突起的顶部彼此邻接。

公开(公告)号：US20130224448A1

公开(公告)日：2013-08-29

申请号：US13775739

申请日：2013-02-25

申请人： Kyoraku Co., Ltd.

发明人： Yu IGARASHI ,  Tadatoshi TANJI ,  Tatsuya FUKUDA

IPC分类号： B32B3/30

CPC分类号： B29C49/0047 ,  B29C48/0017 ,  B29C48/07 ,  B29C48/08 ,  B29C48/09 ,  B29C48/11 ,  B29C48/385 ,  B29C48/388 ,  B29C48/475 ,  B29C48/904 ,  B29C48/906 ,  B29C49/04 ,  B29C49/041 ,  B29C49/50 ,  B29C51/12 ,  B29C51/262 ,  B29C51/267 ,  B29C51/303 ,  B29C2049/0057 ,  B29C2049/044 ,  B29C2049/2065 ,  B29C2049/4805 ,  B29C2049/4812 ,  B29C2791/001 ,  B29C2791/006 ,  B29C2791/007 ,  B29K2023/12 ,  B29K2025/06 ,  B29L2022/005 ,  B29L2024/00 ,  B29L2031/10 ,  B29L2031/3041 ,  B29L2031/776 ,  B32B3/12 ,  B32B3/28 ,  B32B3/30 ,  B32B5/32 ,  B32B2419/00 ,  B32B2605/00 ,  B32B2607/00 ,  Y10T428/24826

摘要： The resin panel of the present invention includes a first structure 15A and a second structure 15B stacked on each other. The structures include reference surfaces that serve as the front surface and the back surface of the resin panel respectively. Each of the structures includes a plurality of protrusions 150a, 150b protruding inwardly from the reference surface. The protrusions 150a of the structure 15A face the protrusions 150b of the other structure 15B each other. Jutting portions Rb of linear shape are formed between adjacent protrusions of each of the structures. The structures 15A, 15B are joined such that apical portions of the protrusions of each structure abut one another.

摘要翻译： 本发明的树脂板包括彼此堆叠的第一结构15A和第二结构15B。 该结构包括分别用作树脂板的前表面和后表面的参考表面。 每个结构包括从参考表面向内突出的多个突起150a，150b。 结构15A的突起150a面对另一结构15B的突起150b。 在每个结构的相邻突起之间形成直线形状的突出部分Rb。 结构15A，15B被连接成使得每个结构的突起的顶部彼此邻接。

公开(公告)号：US20120311971A1

公开(公告)日：2012-12-13

申请号：US13593326

申请日：2012-08-23

申请人： Lee A. Carvell ,  Mark Wanderlich ,  Susan L. Banovic ,  James Jalutkewicz ,  Charles E. Rees ,  Michael A. Smith

发明人： Lee A. Carvell ,  Mark Wanderlich ,  Susan L. Banovic ,  James Jalutkewicz ,  Charles E. Rees ,  Michael A. Smith

IPC分类号： B65B1/04 ,  B29C47/06

CPC分类号： B29D22/003 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/0816 ,  B29C47/145 ,  B29C47/56 ,  B29C47/884 ,  B29C47/8845 ,  B29C47/906 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/22 ,  B29C49/50 ,  B29C51/002 ,  B29C51/02 ,  B29C51/082 ,  B29C51/14 ,  B29C51/421 ,  B29C2049/4805 ,  B29L2031/463 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/24942 ,  Y10T428/24967 ,  Y10T428/24992 ,  Y10T428/31931

摘要： The present techniques provide multi-layer plastic structures and methods for making such. The multi-layer plastic structures include an inner surface made from a polyolefin resin, and resistant to environmental stress cracking, and an outer surface that includes a styrenic copolymer. The outer surface has a kinetic coefficient of friction with itself of 0.42 and a static coefficient of friction with itself of 0.44.

摘要翻译： 本技术提供了多层塑料结构和制造方法。 多层塑料结构包括由聚烯烃树脂制成的内表面，并且耐环境应力开裂，以及包含苯乙烯类共聚物的外表面。 外表面的动摩擦系数自身为0.42，静摩擦系数为0.44。

公开(公告)号：US07636589B2

公开(公告)日：2009-12-22

申请号：US10739856

申请日：2003-12-18

申请人： Simon Wilson

发明人： Simon Wilson

IPC分类号： G06F15/00

CPC分类号： B29C49/04 ,  B29C47/0021 ,  B29C47/0026 ,  B29C47/0054 ,  B29C47/92 ,  B29C49/06 ,  B29C49/20 ,  B29C49/4278 ,  B29C65/58 ,  B29C66/54 ,  B29C66/71 ,  B29C66/83221 ,  B29C2049/2008 ,  B29C2049/4805 ,  B29C2791/001 ,  B29C2793/0045 ,  B29C2793/009 ,  B29C2947/92647 ,  B29C2947/92923 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2075/00 ,  B29L2031/3431 ,  B29L2031/7282 ,  B29L2031/772 ,  H04M1/0202 ,  H04M1/18

摘要： A casing for a mobile electronic device, the mobile electronic device having a display and a user-actuable input device, the casing comprising at least two shells configured to be sealedly interconnected with each other so as to enclose an interior volume for receiving the mobile electronic device, at least one of the shells having a plurality of keypads integral with the remainder of that shell for actuation of the interface and at least one of the shells having a transparent window integral with the remainder of that shell for permitting the display to be viewed through the casing.

摘要翻译： 一种用于移动电子设备的外壳，所述移动电子设备具有显示器和用户可启动的输入设备，所述外壳包括被配置为彼此密封地互连的至少两个外壳，以便包围用于接收移动电子的内部空间 装置，所述壳体中的至少一个具有与所述壳体的其余部分成一体的多个键盘，用于致动所述界面，并且所述壳体中的至少一个具有与所述壳体的其余部分一体的透明窗口，以允许所述显示器被观察 通过外壳。

公开(公告)号：US07297308B2

公开(公告)日：2007-11-20

申请号：US10953429

申请日：2004-09-29

申请人： Donald F. Warren ,  Brent Lindberg

发明人： Donald F. Warren ,  Brent Lindberg

IPC分类号： B29C49/54 ,  B29C49/72

CPC分类号： B29C49/4802 ,  B29C45/0025 ,  B29C49/04 ,  B29C2045/0034 ,  B29C2049/4805 ,  B29L2031/463 ,  B29L2031/7158 ,  B65D1/0261 ,  B65D23/102

摘要： A plastic container having a body portion and a handle portion which extends from the body portion is formed using a pair of mold halves placed into engagement. During the molding process, a surface of the handle portion is provided with a recess in at least one area where the mold halves are in placed into engagement.

摘要翻译： 具有主体部分和从本体部分延伸的手柄部分的塑料容器是使用一对配合的半模形成的。 在模制过程中，手柄部分的表面在至少一个区域中设置有凹部，其中模具半部配置成接合。

公开(公告)号：US07213865B2

公开(公告)日：2007-05-08

申请号：US11112512

申请日：2005-04-22

申请人： Hidekazu Torii

发明人： Hidekazu Torii

IPC分类号： B60J3/00

CPC分类号： B60J3/0278 ,  B29C49/04 ,  B29C49/20 ,  B29C49/4802 ,  B29C2049/4805 ,  B29L2031/3035

摘要： A blow molded vehicle sun visor (1) has a visor body (2) formed by a blow molding process. The visor body (2) has a hollow plate-shaped configuration defining an inner space. A bearing member (3) is positioned within the inner space of the visor body (2) during the blow molding process. A support rod (4) is inserted into the bearing me (3) in order to pivotally support the visor body (2). The bearing member (3) has at least one through hole (33, 34) formed therein and extending in a direction of thickness. The visor body (2) has at least one column (25) corresponding to the at least one through hole (33, 34) and formed integrally with the visor body (2). The at least one column (25) extends though the corresponding at least one through hole (33, 34) of the bearing member (3) in order to prevent the movement of the bearing Ryder (3) and to reinforce the visor body (2) with respect to the direction of thickness.

摘要翻译： 吹塑车辆遮阳板（1）具有通过吹塑成型工艺形成的遮阳板（2）。 遮阳板体（2）具有限定内部空间的中空板状构造。 轴承构件（3）在吹塑成型过程中位于面罩主体（2）的内部空间内。 支撑杆（4）插入到轴承（3）中，以枢转地支撑遮阳板体（2）。 轴承构件（3）具有形成在其中并沿厚度方向延伸的至少一个通孔（33,34）。 遮阳板体（2）具有与至少一个通孔（33,34）对应的至少一个柱（25），并与遮阳板本体（2）整体形成。 所述至少一个柱（25）延伸穿过所述轴承构件（3）的相应的至少一个通孔（33,34），以防止所述轴承底板（3）的运动并且加强所述面罩主体（2） ）相对于厚度方向。