Foam resin, method of collecting foam gas, and method of disassembling refrigerator
    1.
    发明申请
    Foam resin, method of collecting foam gas, and method of disassembling refrigerator 失效
    泡沫树脂,收集泡沫气体的方法以及拆卸冰箱的方法

    公开(公告)号:US20030029562A1

    公开(公告)日:2003-02-13

    申请号:US10181101

    申请日:2002-07-11

    Abstract: A method for disassembling a discarded refrigerator that uses a foamed resin as a heat insulator according to the present invention includes the processes of cutting and separating a heat-insulating housing of a refrigerator into pieces having a predetermined size and shape; obtaining the foamed resin by passing the pieces between a pair of compression rollers arranged so as to oppose each other and compressing the pieces, thereby peeling off and separating an incompressible plate-like object layered at least on one surface of the pieces; and collecting a foaming gas by passing the foamed resin (301) between a pair of compression rollers (331, 332) arranged so as to oppose each other and compressing the foamed resin, thereby allowing the foaming gas in the foamed resin to leak out. This makes it possible to collect a foaming gas in a heat insulator while maintaining a high concentration with small equipment at low cost.

    Abstract translation: 根据本发明的拆卸使用泡沫树脂作为绝热体的废弃冰箱的方法包括将冰箱的绝热壳体切割并分离成具有预定尺寸和形状的片材的过程; 通过使一对压缩辊彼此相对布置并压缩片,从而剥离并分离至少在片的一个表面上的不可压缩的板状物体,从而获得泡沫树脂; 通过将发泡树脂(301)通过排列成彼此相对的一对压缩辊(331,332)并压缩发泡树脂,从而使发泡树脂中的发泡气体泄漏出来,收集发泡气体。 这使得可以以低成本在小型设备中保持高浓度的同时在隔热材料中收集发泡气体。

    HEADREST SUPPORT ROD AND METHOD OF MAKING A HEADREST
    5.
    发明申请
    HEADREST SUPPORT ROD AND METHOD OF MAKING A HEADREST 有权
    最佳支持方法和制作方法

    公开(公告)号:US20150239376A1

    公开(公告)日:2015-08-27

    申请号:US14192427

    申请日:2014-02-27

    Abstract: A headrest support rod includes a first hollow tubular portion and a second hollow tubular portion. The first hollow tubular portion includes a first end having a first opening configured to receive filler material from an injection pump, is configured to support a headrest, and is configured to be disposed at least partially outside of the headrest. The second hollow tubular portion includes an opening and is configured to be disposed at least partially inside the headrest. The first hollow tubular portion is configured to enable the filler material to be transmitted from the first opening to the second hollow tubular portion, and the second hollow tubular portion is configured so as to enable the filler material to pass through the second opening to form the headrest.

    Abstract translation: 头枕支撑杆包括第一中空管状部分和第二中空管状部分。 第一中空管状部分包括具有构造成从注射泵接收填充材料的第一开口的第一端,构造成支撑头枕,并且构造成至少部分地设置在头枕外部。 第二中空管状部分包括开口,并且构造成至少部分地设置在头枕内部。 第一中空管状部分被配置成使得填充材料能够从第一开口传递到第二中空管状部分,并且第二中空管状部分被构造成使填充材料能够穿过第二开口以形成 头枕

    Method of producing a plastic unitary curved structure with two surfaces
and a honeycomb shaped core
    6.
    发明授权
    Method of producing a plastic unitary curved structure with two surfaces and a honeycomb shaped core 失效
    制造具有两个表面和蜂窝状芯的塑料单一弯曲结构的方法

    公开(公告)号:US4563321A

    公开(公告)日:1986-01-07

    申请号:US188111

    申请日:1980-09-17

    Abstract: A method of producing a unitary curved structure having a honeycomb core by coating a mold with gel, applying a layer of reinforced fiberglass plastic to the gel to receive, after partial curing, a light layer of chopped glass fibers (about 3/4 ounces/sq. ft.) and a mixture of catalyzed resin and chopped fiber strand. The resulting surface may be rolled to remove bubbles and oversprayed with catalyzed resin. A Raw Kraft paper honeycomb is placed into the wet laminate and completely covered with wax paper weighted with sand bags to approximately 10 pounds per square foot to press the honeycomb into place and seal same. The resin is absorbed in and climbs the honeycomb walls, and heat and styrene gas are liberated into the cells. The bags and wax paper are removed after partial cure, excess styrene fumes are blown away, and the honeycomb is lightly oversprayed with a catalyzed resin. A layer (3/4 ounce of fibrous glass mat containing catalyzed resin) is carefully rolled over the top of the honeycomb core, the mat being sufficiently porous so that trapped styrene gas escapes from the honeycomb cells. After the styrene gas is completely vented, an outer skin of further fiberglass mat is applied, fully saturated with catalyzed resin, to seal the porous mat and allowed to cure. The result is a bondless unitary curved resin structure having parallel outer resin surfaces reinforced by fiberglass, and a honeycomb core of the same resin reinforced by paper.

    Abstract translation: 一种通过用凝胶涂覆模具来制造具有蜂窝芯的单一弯曲结构的方法,将一层增强的玻璃纤维塑料施加到凝胶上,以在部分固化之后接收光层的短切玻璃纤维(约3/4盎司/ 平方英尺)和催化树脂与短切纤维链的混合物。 所得到的表面可以滚动以除去气泡并用催化树脂过喷。 将原始牛皮纸蜂窝体放置在湿层压板中,并用覆盖有砂纸的蜡纸完全覆盖至约10磅/平方英尺,以将蜂窝体按压到位并将其密封。 树脂被吸收并爬上蜂窝壁,热和苯乙烯气体释放到细胞中。 在部分固化之后,将袋子和蜡纸去除,过量的苯乙烯烟雾被吹走,蜂窝体被催化树脂轻轻过喷。 将一层(3/4盎司含有催化树脂的纤维玻璃垫)小心地卷绕在蜂窝芯的顶部上,垫足够多孔,使得截留的苯乙烯气体从蜂窝状细胞逸出。 在苯乙烯气体完全排气之后,施加进一步玻璃纤维毡的外皮,用催化树脂完全饱和,以密封多孔垫并使其固化。 结果是具有由玻璃纤维增​​强的平行的外部树脂表面和由纸强化的相同树脂的蜂窝芯的无键单体弯曲树脂结构。

    Gas feed means for use in centrifugal casting devices
    7.
    发明授权
    Gas feed means for use in centrifugal casting devices 失效
    用于离心铸造装置的气体供给装置

    公开(公告)号:US4468184A

    公开(公告)日:1984-08-28

    申请号:US490626

    申请日:1983-05-02

    Abstract: An improved gas feed means adapted to accommodate and secure the lower end of a polymerization column for synchronous rotation therewith and adapted to supply a controlled amount of a gaseous medium, such as nitrogen, into and through the rotating polymerization column so as to purge any undesirable gas within the polymerization column that could adversely affect the quality of the objects being centrifugally casted.

    Abstract translation: 一种改进的气体供给装置,其适于容纳和固定聚合塔的下端以与其同步旋转,并且适于将受控量的气体介质(例如氮气)供应到旋转聚合塔中并通过旋转聚合塔,以便清除任何不期望的 聚合柱内的气体可能会对离心铸造的物体的质量产生不利影响。

    Headrest support rod and method of making a headrest
    10.
    发明授权
    Headrest support rod and method of making a headrest 有权
    头枕支撑杆和头枕的制作方法

    公开(公告)号:US09457698B2

    公开(公告)日:2016-10-04

    申请号:US14192427

    申请日:2014-02-27

    Abstract: A headrest support rod includes a first hollow tubular portion and a second hollow tubular portion. The first hollow tubular portion includes a first end having a first opening configured to receive filler material from an injection pump, is configured to support a headrest, and is configured to be disposed at least partially outside of the headrest. The second hollow tubular portion includes an opening and is configured to be disposed at least partially inside the headrest. The first hollow tubular portion is configured to enable the filler material to be transmitted from the first opening to the second hollow tubular portion, and the second hollow tubular portion is configured so as to enable the filler material to pass through the second opening to form the headrest.

    Abstract translation: 头枕支撑杆包括第一中空管状部分和第二中空管状部分。 第一中空管状部分包括具有构造成从注射泵接收填充材料的第一开口的第一端,构造成支撑头枕,并且构造成至少部分地设置在头枕外部。 第二中空管状部分包括开口,并且构造成至少部分地设置在头枕内部。 第一中空管状部分被配置成使得填充材料能够从第一开口传递到第二中空管状部分,并且第二中空管状部分被构造成使填充材料能够穿过第二开口以形成 头枕

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