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公开(公告)号：US5482222A
公开(公告)日：1996-01-09
申请号：US343369
申请日：1994-11-22
IPC分类号： G11B23/087
CPC分类号： G11B23/08785 , G11B23/08728
摘要： A lightweight solid-core video cassette cartridge is provided. The lightweight solid-core video cassette cartridge includes a cartridge shell and a solid-core structural member. The cartridge shell includes spaced apart top and bottom panels which define an interior hollow chamber therebetween. A pair of video tape reels are positioned within this hollow chamber for winding video tape. The solid core structural member is provided for maintaining the spaced relationship of the top and bottom panels. The solid core structural member is formed of lightweight materials such as styrofoam, cardboard or synthetic resin. The solid core structural member and the video tape reels fill substantially the entire volume of the cartridge shell hollow chamber.
摘要翻译： 提供了一种轻巧的实心盒式录像带。 轻量级的实心盒式磁带盒包括盒壳和固体芯结构件。 盒壳包括间隔开的顶部和底部面板，其在它们之间限定内部中空室。 一对录像带位于该中空室内，用于卷绕录像带。 提供实心芯结构构件以保持顶板和底板之间的间隔关系。 实芯结构构件由轻质材料如聚苯乙烯泡沫塑料，纸板或合成树脂形成。 固体芯结构构件和录像带卷轴基本上填充盒壳中空室的整个体积。
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公开(公告)号：US5470028A
公开(公告)日：1995-11-28
申请号：US321257
申请日：1994-10-11
IPC分类号： G11B23/087
CPC分类号： G11B23/08785
摘要： A lightweight, limited use video cassette cartridge that performs all of the needed functions of permanent-use video cassette cartridges, but comprises only eight parts, all made of thin gauge, recyclable synthetic resin material. The lightweight video cassette cartridge includes a top panel and a bottom panel which are mated to form the cartridge shell, a supply reel and a take-up reel rotatably mounted within the cartridge shell, a novel mechanism for maintaining the position of the reels within the cartridge while in use, leader tape for attaching the recorded video tape to the reels, two pieces of low coefficient Teflon tape, and a removable dust cover to protect the exposed video tape. The cartridge weighs less than 1.3 ounces when completely assembled and can be recycled without removing parts.
摘要翻译： 一种轻巧，有限的盒式磁带，能够执行永久使用的盒式磁带的所有功能，但只包含八个零件，全部由薄规格可回收的合成树脂材料制成。 轻量级的盒式磁带盒包括一个顶板和一个底板，它们配合形成盒壳，供带盘和一个可旋转地安装在盒壳内的卷取卷轴，一种用于将卷盘的位置保持在其内的新型机构 在使用中的盒式磁带，用于将记录的磁带附着到卷轴上的引导带，两片低系数特氟隆胶带和可移除的防尘罩以保护曝光的磁带。 当完全组装时，墨盒重量小于1.3盎司，可以在不除去部件的情况下进行回收。
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公开(公告)号：US20120195783A1
公开(公告)日：2012-08-02
申请号：US12931093
申请日：2011-01-24
IPC分类号： F01C1/18
CPC分类号： F04C18/126 , F04C29/065 , F04C29/068 , F04C2240/30
摘要： A roots-style blower (210) has a housing (214), rotors (230) and manifolds (212) for the housing (214). The housing (214) forms an inlet plenum (220), a rotor chamber (224) and a discharge plenum (228). The rotors (230) have straight lobes (232) spaced by pockets (240). The pocket (240X) that traps gas between a leading and following lobe (232) and an inside wall of the rotor chamber (224) is a temporary closed cell (240X). The manifolds (212) and the housing (214) form a pair of back-pass loops (250-251), one for each rotor (230). Each back-pass loop (250-252) comprises a back-pass chamber (250), outer channels (252) from the discharge plenum (228) to the back-pass chamber (250), and inner channels (251) to the rotor chamber (224). Wherein, the back-pass chamber (250) volume as a percentage of closed cell (240X) volume ranges between about fifty-six percent (56%) and one-hundred-seventeen percent (117%).
摘要翻译： 根式鼓风机（210）具有用于壳体（214）的壳体（214），转子（230）和歧管（212）。 壳体（214）形成入口气室（220），转子室（224）和排气室（228）。 转子（230）具有由凹穴（240）间隔开的直叶（232）。 在先导和跟随叶片（232）和转子室（224）的内壁之间捕集气体的袋（240X）是临时闭孔（240X）。 歧管（212）和壳体（214）形成一对回程循环（250-251），每个转子（230）一个。 每个回程循环（250-252）包括反向通气室（250），从排气室（228）到后通气室（250）的外通道（252）和内通道（251）至 转子室（224）。 其中，作为闭孔（240X）体积的百分比的后通腔（250）体积在约百分之五十六（56％）和百分之一十七（117％）之间。
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公开(公告)号：US5568899A
公开(公告)日：1996-10-29
申请号：US435589
申请日：1995-05-05
IPC分类号： G11B23/087 , G11B23/04 , G11B23/113
CPC分类号： G11B23/113 , G11B23/04
摘要： A lightweight video cassette cartridge formed of recyclable materials is provided. The cassette cartridge includes a video tape housing and a dust cover. The dust cover includes a base portion fixedly attached to the video tape housing and a tear strip releasably attached to the base portion for covering the video tape contained in the video tape housing when attached to the base portion and for re-exposing the video tape for play in a VCR when removed from the base portion.
摘要翻译： 提供了由可回收材料形成的轻便的盒式磁带。 盒式磁带包括录像带外壳和防尘罩。 防尘罩包括牢固地附接到录像带壳体的基部部分和可释放地附接到基部部分的撕开带，用于当附接到基部部分时用于覆盖录像带外壳中所包含的录像带，并且用于将视频带重新曝光 当从基座部分移除时，在录像机中播放。
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公开(公告)号：US20120193353A1
公开(公告)日：2012-08-02
申请号：US13354194
申请日：2012-01-19
CPC分类号： B65D43/163 , A45C5/03 , A45C13/005 , B65D11/188 , B65D43/22 , Y10T29/4984
摘要： A closure formed from a pair of closure halves and methods of forming are provided. In one embodiment a closure having identical closure halves is provided. The first closure half includes a first male hinge portion and a first female hinge portion. The second closure half includes a second male hinge portion and a second female hinge portion. The second male hinge portion interfits with the first female hinge portion and cooperate to form a first hinge arrangement defining a first hinge axis. The second female hinge portion interfits with the first male hinge portion and cooperate to form a second hinge arrangement defining a second hinge axis. The first and second hinge axis are co-axial and the first and second closure halves rotate relative to one another via the first and second hinge arrangements about the first and second hinge axes between open and closed states.
摘要翻译： 提供由一对封闭半部形成的封闭件和形成方法。 在一个实施例中，提供了具有相同封闭半部的封闭件。 第一封闭半部包括第一阳铰链部分和第一阴铰链部分。 第二闭合件半部包括第二阳铰链部分和第二阴铰链部分。 第二阳铰链部分与第一阴铰链部分相配合并协作形成限定第一铰链轴的第一铰链装置。 第二阴铰链部分与第一阳铰链部分相互配合并且协作以形成限定第二铰链轴线的第二铰链装置。 第一和第二铰链轴线是同轴的，并且第一和第二闭合半部分经由第一和第二铰链装置围绕第一和第二铰链轴线在打开和关闭状态之间相对于彼此旋转。
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公开(公告)号：US5564641A
公开(公告)日：1996-10-15
申请号：US520205
申请日：1995-08-28
IPC分类号： G11B23/087
CPC分类号： G11B23/08785 , G11B23/08728
摘要： A lightweight solid-core video cassette cartridge includes a cartridge shell and a solid-core structural member. The cartridge shell includes spaced apart top and bottom panels which define an interior hollow chamber therebetween. A pair of video tape reels are positioned within this hollow chamber for winding video tape. The solid core structural member is provided for maintaining the spaced relationship of the top and bottom panels. The solid core structural member is formed of lightweight materials such as styrofoam, cardboard or synthetic resin. The solid core structural member and the video tape reels fill substantially the entire volume of the cartridge shell hollow chamber.
摘要翻译： 一种轻巧的实芯盒式录像盒包括一个盒壳和一个固体芯结构件。 盒壳包括间隔开的顶部和底部面板，其在它们之间限定内部中空室。 一对录像带位于该中空室内，用于卷绕录像带。 提供实心芯结构构件以保持顶板和底板之间的间隔关系。 实芯结构构件由轻质材料如聚苯乙烯泡沫塑料，纸板或合成树脂形成。 固体芯结构构件和录像带卷轴基本上填充盒壳中空室的整个体积。
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公开(公告)号：US5527075A
公开(公告)日：1996-06-18
申请号：US334041
申请日：1994-11-04
IPC分类号： A63B47/02
CPC分类号： A63B47/021
摘要： A portable golf ball retriever utilizing a knock down handle and a yoke formed from horizontal and depending side support members, the side members supporting an axle extending therethrough. A plurality of discs are rotatably affixed to the axle and fingers extend between the discs and the adjacent side support members to dislodge balls collected between the discs as the retriever is exposed thereto. A ball collecting device is releasably secured to the handle and yoke of a size to accommodate the handle, yoke, axle and plurality of discs and function as a carrying bag therefor. Handles are affixed to the collecting device to make it convenient to carry the container from place to place.
摘要翻译： 利用敲击手柄的便携式高尔夫球猎犬和由水平和悬挂侧支撑构件形成的轭，所述侧构件支撑延伸穿过其中的轴。 多个盘可旋转地固定到轴上，并且指状件在盘和相邻的侧支撑构件之间延伸，以便随着猎犬暴露于其中而移走收集在盘之间的球。 球收集装置可拆卸地固定到手柄和轭，其尺寸适于容纳手柄，轭，轴和多个盘，并且用作携带袋。 手柄固定在收集装置上，方便携带容器从一个地方到另一个地方。
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公开(公告)号：US5398881A
公开(公告)日：1995-03-21
申请号：US1670
申请日：1993-01-07
IPC分类号： G11B23/087
CPC分类号： G11B23/08785
摘要： A lightweight, limited use video cassette cartridge that performs all of the needed functions of permanent-use video cassette cartridges, but comprises only eight parts, all made of thin gauge, recyclable synthetic resin material. The lightweight video cassette cartridge includes a top panel and a bottom panel which are mated to form the cartridge shell, a supply reel and a take-up reel rotatably mounted within the cartridge shell, a novel structure for maintaining the position of the reels within the cartridge while in use, leader tape for attaching the recorded video tape to the reels, two pieces of low coefficient Teflon tape, and a removable dust cover to protect the exposed video tape. The cartridge weighs less than 1.3 ounces when completely assembled and can be recycled without removing parts.
摘要翻译： 一种轻巧，有限的盒式磁带，能够执行永久使用的盒式磁带的所有功能，但只包含八个零件，全部由薄规格可回收的合成树脂材料制成。 该轻巧的盒式磁带包括顶板和底板，它们配合形成盒壳，供带盘和可旋转地安装在盒壳内的卷带盘，用于将卷盘的位置保持在盒内的新颖结构 在使用中的盒式磁带，用于将记录的磁带附着到卷轴上的引导带，两片低系数特氟隆胶带和可移除的防尘罩以保护曝光的磁带。 当完全组装时，墨盒重量小于1.3盎司，可以在不除去部件的情况下进行回收。
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