Apparatus and method of forming a compound structure

    公开(公告)号:US10596736B2

    公开(公告)日:2020-03-24

    申请号:US16360929

    申请日:2019-03-21

    Applicant: Apple Inc.

    Abstract: Compound structures and methods for forming the same are described. The compound structures can be used to form an enclosure. The enclosure may be formed from metal, such as aluminum, and further include one or more non-metal regions that allow for transmission and receipt of electromagnetic waves, such as radio frequency waves. The non-metal region can include a first section, a second section, and an optional cosmetic section. The first section can be firmly molded onto a metal section of the enclosure by small pores formed within the metal section. The second section can engage with interlock features of the first section. The optional cosmetic section can cover the first section and the second section such that the first section and the second section are not visible from an exterior of the enclosure.

    Combination injection molding and hydroforming

    公开(公告)号:US10201105B2

    公开(公告)日:2019-02-05

    申请号:US15140177

    申请日:2016-04-27

    Applicant: Apple Inc.

    Abstract: Manufacturing methods that combine molding processes and shaping processes are described. The systems and methods described can be used to form composite parts using a single manufacturing process. In some embodiments, the methods involve positioning a workpiece within a mold cavity, then injecting a moldable material within the cavity at pressures sufficient to deform the workpiece such that features, such as protrusions or cavities, are formed within the workpiece. The resultant composite part includes the workpiece molded to a molded material. In some embodiments, the workpiece is a layer of metal material and the molded material is a structurally rigid plastic material, such that the composite part is a structurally rigid plastic with a metal coating. In some embodiments, multiple workpieces are molded within a composite part.

    COMBINATION INJECTION MOLDING AND HYDROFORMING
    23.
    发明申请
    COMBINATION INJECTION MOLDING AND HYDROFORMING 审中-公开
    组合注射成型和加压

    公开(公告)号:US20160368189A1

    公开(公告)日:2016-12-22

    申请号:US15140177

    申请日:2016-04-27

    Applicant: Apple Inc.

    Abstract: Manufacturing methods that combine molding processes and shaping processes are described. The systems and methods described can be used to form composite parts using a single manufacturing process. In some embodiments, the methods involve positioning a workpiece within a mold cavity, then injecting a moldable material within the cavity at pressures sufficient to deform the workpiece such that features, such as protrusions or cavities, are formed within the workpiece. The resultant composite part includes the workpiece molded to a molded material. In some embodiments, the workpiece is a layer of metal material and the molded material is a structurally rigid plastic material, such that the composite part is a structurally rigid plastic with a metal coating. In some embodiments, multiple workpieces are molded within a composite part.

    Abstract translation: 描述了结合成型工艺和成型工艺的制造方法。 所描述的系统和方法可以用于使用单个制造过程形成复合部件。 在一些实施例中,所述方法包括将工件定位在模具腔内,然后在足以使工件变形的压力下将模制材料注入腔内,使得在工件内形成诸如凸起或空腔的特征。 所得到的复合部件包括模制成模制材料的工件。 在一些实施例中,工件是金属材料层,并且模制材料是结构上刚性的塑料材料,使得复合部件是具有金属涂层的结构刚性塑料。 在一些实施例中,在复合部件内模制多个工件。

    APPARATUS AND METHOD OF FORMING A COMPOUND STRUCTURE
    24.
    发明申请
    APPARATUS AND METHOD OF FORMING A COMPOUND STRUCTURE 有权
    形成复合结构的装置和方法

    公开(公告)号:US20160324025A1

    公开(公告)日:2016-11-03

    申请号:US15059100

    申请日:2016-03-02

    Applicant: Apple Inc.

    Abstract: Compound structures and methods for forming the same are described. The compound structures can be used to form an enclosure. The enclosure may be formed from metal, such as aluminum, and further include one or more non-metal regions that allow for transmission and receipt of electromagnetic waves, such as radio frequency waves. The non-metal region can include a first section, a second section, and an optional cosmetic section. The first section can be firmly molded onto a metal section of the enclosure by small pores formed within the metal section. The second section can engage with interlock features of the first section. The optional cosmetic section can cover the first section and the second section such that the first section and the second section are not visible from an exterior of the enclosure.

    Abstract translation: 描述了用于形成它们的复合结构和方法。 复合结构可用于形成外壳。 外壳可以由诸如铝的金属形成,并且还包括允许透射和接收电磁波(例如射频波)的一个或多个非金属区域。 非金属区域可以包括第一部分,第二部分和任选的化妆品部分。 第一部分可以通过在金属部分内形成的小孔牢固地模制到外壳的金属部分上。 第二部分可以接合第一部分的互锁特征。 可选的化妆品部分可以覆盖第一部分和第二部分,使得第一部分和第二部分从外壳的外部是不可见的。

    FLEXIBILITY-CONTROLLED COMPOSITE MATERIAL AND METHOD OF MANUFACTURE
    25.
    发明申请
    FLEXIBILITY-CONTROLLED COMPOSITE MATERIAL AND METHOD OF MANUFACTURE 审中-公开
    柔性控制复合材料及其制造方法

    公开(公告)号:US20160250782A1

    公开(公告)日:2016-09-01

    申请号:US15032696

    申请日:2013-10-31

    Applicant: APPLE INC.

    Abstract: Systems and methods of providing a composite material that is bendable but substantially resists stretching under tension. One embodiment may take the form of a composite material formed by over-molding a woven glass fiber with silicone. The woven glass fiber may be rolled out with a silicon polymer melted into the woven fabric as the rolling process continues. The composite of the two materials may provide a material that bends easily but does not substantially stretch.

    Abstract translation: 提供可弯曲但基本上抵抗张力拉伸的复合材料的系统和方法。 一个实施例可以采用通过用硅树脂对玻璃纤维进行超模塑而形成的复合材料的形式。 当轧制过程继续时,织造玻璃纤维可以被熔融到机织织物中的硅聚合物卷出。 两种材料的复合材料可以提供容易弯曲但基本不拉伸的材料。

    Housing features of an electronic device

    公开(公告)号:US11070655B2

    公开(公告)日:2021-07-20

    申请号:US16740668

    申请日:2020-01-13

    Applicant: Apple Inc.

    Abstract: An enclosure and a method for forming an enclosure are disclosed. The enclosure may be formed from metal, such as aluminum, and further include a non-metal portion allowing for transmission and receipt of electromagnetic waves. The non-metal portion may be interlocked to the enclosure and in particular, to a region within the enclosure including a first material having a relatively high strength and stiffness compared to the non-metal portion. Interlocking means may include forming dovetail cuts into the enclosure to receive the non-metal portion, a hole or cavity drilled into the enclosure which includes internal threads, and a rod inserted into the first material to provide a tension to the non-metal portion. Methods of assembling internal components using anodization are also disclosed.

    HOUSING FEATURES OF AN ELECTRONIC DEVICE
    28.
    发明申请

    公开(公告)号:US20200153950A1

    公开(公告)日:2020-05-14

    申请号:US16740668

    申请日:2020-01-13

    Applicant: Apple Inc.

    Abstract: An enclosure and a method for forming an enclosure are disclosed. The enclosure may be formed from metal, such as aluminum, and further include a non-metal portion allowing for transmission and receipt of electromagnetic waves. The non-metal portion may be interlocked to the enclosure and in particular, to a region within the enclosure including a first material having a relatively high strength and stiffness compared to the non-metal portion. Interlocking means may include forming dovetail cuts into the enclosure to receive the non-metal portion, a hole or cavity drilled into the enclosure which includes internal threads, and a rod inserted into the first material to provide a tension to the non-metal portion. Methods of assembling internal components using anodization are also disclosed.

    Apparatus and method of forming a compound structure

    公开(公告)号:US10272605B2

    公开(公告)日:2019-04-30

    申请号:US16028346

    申请日:2018-07-05

    Applicant: Apple Inc.

    Abstract: Compound structures and methods for forming the same are described. The compound structures can be used to form an enclosure. The enclosure may be formed from metal, such as aluminum, and further include one or more non-metal regions that allow for transmission and receipt of electromagnetic waves, such as radio frequency waves. The non-metal region can include a first section, a second section, and an optional cosmetic section. The first section can be firmly molded onto a metal section of the enclosure by small pores formed within the metal section. The second section can engage with interlock features of the first section. The optional cosmetic section can cover the first section and the second section such that the first section and the second section are not visible from an exterior of the enclosure.

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