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公开(公告)号：US4321730A
公开(公告)日：1982-03-30
申请号：US173363
申请日：1980-07-29
CPC分类号： A22C29/00
摘要： This disclosure is of a machine for removing edible crab meat from the prepared core bodies of hard crabs by subjecting the core bodies to rapid vertical vibratory movement. An improved support means for the core body and the core body holder is provided.
摘要翻译： 本公开是通过使核心体快速垂直振动运动来从制备的硬蟹核心体中除去可食用的蟹肉的机器。 提供了用于芯体和芯体保持器的改进的支撑装置。
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公开(公告)号：USD1005897S1
公开(公告)日：2023-11-28
申请号：US29893293
申请日：2023-05-26
摘要： FIG. 1 is a perspective view of our new design for a cover for tow hook;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a right-side elevation view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a top view thereof; and
FIG. 8 is a cross-sectional view from the sight lines in FIG. 1; and,
FIG. 9 is a cross-sectional view from the sight lines in FIG. 1.
The broken lines shown in the drawing views are included for the purpose of showing environmental structure that forms no part of the claimed design.-
3.发明授权Method fabricating a collapsible mandrel structure to be used in manufacturing reinforced hollow tanks 失效制造用于制造加强中空罐的可折叠心轴结构的方法
公开(公告)号：US4684423A
公开(公告)日：1987-08-04
申请号：US828213
申请日：1986-02-10
申请人： John C. Brooks
发明人： John C. Brooks
CPC分类号： B29C53/824 , Y10T156/1002 , Y10T156/103 , Y10T156/1033 , Y10T156/1052
摘要： A method of constructing a collapsible mandrel for use in fabricating filament wound vessels or tanks includes the steps of preparing a rigid mandrel and supporting the mandrel on a rotatable axle, applying one or more layers of strips of rubber longitudinally on the mandrel to form an enclosure, applying coats of rubber solution over the layers, winding a layer of fibers over at least one of the layers, and curing the rubber layers. The layers are cut into two parts, removed from the rigid mandrel, and rejoined by using reinforcing straps along the seam of the joined parts. The collapsible mandrel may be used to fabricate either filament wound tanks or other collapsible mandrels, neither of which would have a seam or joint since, after constructing the tank or second mandrel on the first inflated collapsible mandrel, the first mandrel would be deflated, collapsed and removed from the interior of the tank or second mandrel. This would leave a tank or second mandrel with continuous, unbroken layers forming the shell.
摘要翻译： 用于制造用于制造细丝缠绕的容器或罐的可折叠心轴的方法包括以下步骤：制备刚性心轴并将心轴支撑在可旋转轴上，在心轴上纵向施加一层或多层橡胶条以形成外壳 将橡胶溶液涂覆在层上，在至少一个层上缠绕一层纤维，并固化橡胶层。 将这些层切割成两部分，从刚性芯棒移除，并通过沿着接合部分的接缝使用加强带重新接合。 可折叠心轴可以用于制造细丝缠绕罐或其他可折叠的心轴，其两者都不会具有接缝或接头，因为在第一膨胀的可折叠心轴上构造罐或第二心轴之后，第一心轴将被放气，折叠 并从罐或第二心轴的内部移除。 这将留下形成壳的具有连续的，不间断的层的罐或第二芯棒。
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公开(公告)号：USD1002450S1
公开(公告)日：2023-10-24
申请号：US29819186
申请日：2021-12-13
摘要： FIG. 1 is a perspective view of our new design for a cover for tow hook;
FIG. 2 is a left side elevation view of the embodiment shown in FIG. 1;
FIG. 3 is a right side elevation view of the embodiment shown in FIG. 1;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof; and,
FIG. 8 is a cross-sectional view from the sight lines in FIG. 4.
The broken lines shown in the drawing views are included for the purpose of showing environmental structure that forms no part of the claimed design.-
公开(公告)号：USD1006689S1
公开(公告)日：2023-12-05
申请号：US29825935
申请日：2022-02-07
摘要： FIG. 1 is a perspective view of our new design for a cover for tow hook;
FIG. 2 is a left side elevation view of the embodiment shown in FIG. 1;
FIG. 3 is a right-side elevation view of the embodiment shown in FIG. 1;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof; and,
FIG. 8 is a cross-sectional view from the sight lines in FIG. 4.
The broken lines shown in the drawing views are included for the purpose of showing environmental structure that forms no part of the claimed design.
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