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229 条记录 (耗时 0.024 秒)

    Auxiliary cooking utensil leg
    82.
    发明授权
    Auxiliary cooking utensil leg 失效
    辅助炊具腿

    公开(公告)号：US3927610A

    公开(公告)日：1975-12-23

    申请号：US57112775

    申请日：1975-04-24

    申请人： DART IND INC

    发明人： MINSKY NORMAN C ,  HIATT RUSSELL D

    IPC分类号： A47J37/10 ,  A47J36/34

    CPC分类号： A47J37/10

    摘要： An auxiliary leg for a household cooking utensil pivotally mounted on an electrical terminal housing. A bracket is secured to the outer walls of the housing and matching apertures on the sidewalls of both are aligned for insertion of the opposing ends of a wirelike generally U-shaped leg structure. An outwardly extending projection is provided on the bracket adjacent each of the sidewall apertures to position the leg structure in a horizontal position beneath the housing or in a vertical downwardly extending operative position. The leg structure length exceeds the length of the utensil legs thereby effecting a tilting of the utensil when it''s placed in the operative position.

    摘要翻译： 用于家用烹饪器具的辅助腿，其枢转地安装在电气端子壳体上。 托架被固定到壳体的外壁上，并且两个侧壁上的匹配孔对齐以插入线状的大致U形腿结构的相对端部。 靠近每个侧壁孔的支架上设有向外延伸的突起，以将腿结构定位在壳体下方的水平位置或垂直向下延伸的操作位置。 腿部结构长度超过餐具腿的长度，从而当器具放置在操作位置时使其倾斜。

    Crosslinkable thermoplastic compositions and processes therefor
    83.
    发明授权
    Crosslinkable thermoplastic compositions and processes therefor 失效
    可交联热塑性组合物及其工艺

    公开(公告)号：US3926902A

    公开(公告)日：1975-12-16

    申请号：US43947974

    申请日：1974-02-04

    申请人： DART IND INC

    发明人： BOWEN STEPHEN T

    IPC分类号： C08F283/01 ,  C08K13/04 ,  C08L67/06

    CPC分类号： C08F283/01 ,  C08K3/22 ,  C08K3/26 ,  C08K3/36 ,  C08K3/38 ,  C08K13/04 ,  C08L67/06 ,  C08L97/02 ,  C08F4/28

    摘要： A crosslinkable thermoplastic composition is described comprising (1) an unsaturated thermosettable polyester, (2) a polymerizable crosslinking agent, (3) a free-radical initiator, and (4) a filler material and/or a reinforcing agent selected from organic and inorganic fibers, which composition is a freeflowing solid at room temperature and has a melting point above about 65*C (150*F). The composition is especially useful in injection molding operations.

    摘要翻译： 描述了可交联的热塑性组合物，其包括（1）不饱和可热固化的聚酯，（2）可聚合的交联剂，（3）自由基引发剂，和（4）填料和/或选自有机和无机的增强剂 纤维，该组合物在室温下为自由流动固体，熔点高于约65℃（150°F）。 该组合物在注塑操作中特别有用。

    Storage and serving container
    84.
    发明授权
    Storage and serving container 失效
    储存和服务容器

    公开(公告)号：US3915532A

    公开(公告)日：1975-10-28

    申请号：US55337775

    申请日：1975-02-26

    申请人： DART IND INC

    发明人： ASHTON HAROLD P

    IPC分类号： A23B4/00 ,  A23B4/06 ,  A23B7/00 ,  A23B7/12 ,  A23L3/00 ,  A23L3/34 ,  A47J47/02 ,  B65D25/02 ,  B65D81/26

    CPC分类号： A47J47/02 ,  B65D25/02

    摘要： A storage and serving container for fish or vegetables that necessitate the use of a medium to heat or cool same during service and which further comprises a container adapted to be sealed to prevent ingress or egress of moisture. The container has a supporting tray particularly adapted to position the contained product or produce above the container bottom so that such is positioned out of contact with any fluid of the mentioned medium. The supporting tray is also reversibly positionable in the container so that for or during service of the contained product, such will be supported in but above the container thus affording the user easy access thereto.

    摘要翻译： 一种用于鱼或蔬菜的储存和服务容器，其在使用期间需要使用介质加热或冷却，并且还包括适于密封以防止湿气进入或流出的容器。 容器具有特别适于将所容纳的产品定位或在容器底部上方产生的支撑托盘，使得其与所述介质的任何流体定位成不接触。 支撑托盘也可逆地定位在容器中，使得对于所包含的产品或服务期间，支撑托盘将被支撑在容器的上方，从而使得使用者容易进入容器。

    Block copolymers of ethylene and propylene and process for their manufacture
    85.
    发明授权
    Block copolymers of ethylene and propylene and process for their manufacture 失效
    乙烯和丙烯的嵌段共聚物及其制备方法

    公开(公告)号：US3911052A

    公开(公告)日：1975-10-07

    申请号：US34040573

    申请日：1973-03-12

    申请人： DART IND INC

    发明人： CASTAGNA EUGENE G ,  PERRON PETER J ,  CHRISTENSEN RONALD I

    IPC分类号： C08F4/00 ,  C08F4/60 ,  C08F4/80 ,  C08F297/00 ,  C08F297/08 ,  C08F15/04

    CPC分类号： C08F297/083

    摘要： Novel compositions of block copolymers of ethylene and propylene and processes therefor which compositions exhibit improved oriented film shrink properties, improved processability and improved uniformity in gauge when extruded and oriented into films and which exhibit improved impact strenght, improved low temperature brittleness properties and improved parison stability when molded as compared to prior art processes. The compositions comprise: A. 60% TO 96% BY WEIGHT OF A PREPOLYMER BLOCK OF A RANDOM COPOLYMER OF (1) 90 TO 99 MOLE PERCENT OF PROPYLENE AND 1 TO 10 MOLE PERCENT OF ETHYLENE, AND B. 4% TO 40% BY WEIGHT OF A POST BLOCK OF A RANDOM COPOLYMER OF (1) 70 TO 99 MOLE PERCENT OF PROPYLENE AND 1 TO 30 MOLE PERCENT OF ETHYLENE.

    摘要翻译： 乙烯和丙烯的嵌段共聚物的新型组合物及其制备方法，其组合物表现出改进的取向膜收缩性能，改进的加工性能，并且在挤出和取向成膜时改进了规格均匀性，并且其表现出改进的冲击强度，改善的低温脆性和改进的型坯稳定性 当与现有技术方法相比模制时。 组合物包含：

    Trimming apparatus
    86.
    发明授权
    Trimming apparatus 失效

    公开(公告)号：US3901295A

    公开(公告)日：1975-08-26

    申请号：US51454774

    申请日：1974-10-15

    申请人： DART IND INC

    发明人： DOWNING VERLAN L

    IPC分类号： B23Q3/00 ,  B27D5/00 ,  B27C1/02 ,  B27C5/04

    CPC分类号： B23Q3/005 ,  B27D5/006 ,  Y10T409/303976 ,  Y10T409/304088 ,  Y10T409/307896

    摘要： Apparatus for trimming the side corner edges of a planar article such as wooden or particle board. The apparatus includes a pair of spaced rotary cutters adjustable to vary the distance between them to accommodate various thicknesses of articles to be trimmed, and a spring biasing member on one cutter to allow automatic movement of the cutter in the event that the article is warped or there are slight variations in the thickness of the edge being trimmed.

    Locking device for percolator tops
    88.
    发明授权
    Locking device for percolator tops 失效
    用于佩戴器托盘的锁定装置

    公开(公告)号：US3876104A

    公开(公告)日：1975-04-08

    申请号：US39798673

    申请日：1973-09-17

    申请人： DART IND INC

    发明人： MINSKY NORMAN C ,  STRAUGHN JAMES M ,  LULL ROBERT E

    IPC分类号： A47J36/10 ,  B65D45/24 ,  B65D45/08 ,  A47J36/06 ,  B65D45/22

    CPC分类号： A47J36/10 ,  B65D45/24

    摘要： A receptacle cover latch means adapted to prevent accidental displacement of a cover from a receptacle wherein a receptacle is provided with an opening in its upper portion, said receptacle adapted to carry a cover over said opening; said receptacle having an outer side wall surface portion below said opening; a handle for said receptacle; a bell crank lever pivotally mounted on said handle and having a latch portion extending over the cover enclosed opening of the receptacle; and a manually engagable portion of said lever extending in an opposite direction from said latch portion and relative to the pivotal axis of said lever; a spring tending to hold said lever with its latch portion over a receptacle cover and said cover enclosed opening whereby said latch portion may be moved to release said cover by said manually engagable portion of said lever when depressed by the thumb of a person''s hand which supports a handle of the receptacle.

    Storage Container For Meat Or Poultry Products
    89.
    发明授权
    Storage Container For Meat Or Poultry Products 失效
    肉类或家禽产品储存容器

    公开(公告)号：US3863833A

    公开(公告)日：1975-02-04

    申请号：US38764673

    申请日：1973-08-13

    申请人： DART IND INC

    发明人： SWETT JAMES B ,  DAENEN ROBERT H C M

    IPC分类号： A47J47/02 ,  B65D1/34 ,  B65D43/02 ,  B65D81/26 ,  B65D81/34 ,  B65D5/64 ,  B65D43/00

    CPC分类号： B65D43/0222 ,  A47J47/02 ,  B65D1/34 ,  B65D11/188 ,  B65D81/261 ,  B65D2543/00101 ,  B65D2543/00296 ,  B65D2543/00351 ,  B65D2543/00527 ,  B65D2543/00537

    摘要： A meat or poultry storage device incorporating a base member that includes a recessed surface portion surrounded by a peripheral outwardly extending ledge and sealing surface. The recessed surface portion of the base also has a plurality of longitudinally oriented channels formed therein to accommodate juices which may exude from the stored produce. Likewise, there is provided a closuring member having peripheral dimensions corresponding to those of the sealing surface of the base so that a snug supporting fit is achieved therebetween.

    摘要翻译： 一种肉或家禽储存装置，其包括基部构件，所述基部构件包括被周边向外延伸的凸缘和密封表面包围的凹陷表面部分。 基部的凹入表面部分还具有形成在其中的多个纵向定向通道，以容纳可能从存储的产品中渗出的果汁。 同样地，提供了具有对应于基座的密封表面的外形尺寸的封闭构件，从而在它们之间实现贴合的配合。

    Styrene-methacrylic acid copolymers and their preparation
    90.
    发明授权
    Styrene-methacrylic acid copolymers and their preparation 失效
    苯乙烯 - 甲基丙烯酸共聚物及其制备

    公开(公告)号：US3839308A

    公开(公告)日：1974-10-01

    申请号：US40256973

    申请日：1973-10-01

    申请人： DART IND INC

    发明人： CARROCK F

    IPC分类号： C08F2/00 ,  C08F212/00 ,  C08F212/08 ,  C08F220/00 ,  C08F220/04 ,  C08F15/02

    CPC分类号： C08F212/08

    摘要： A copolymer of styrene and methacrylic acid having from about 3 to about 15% by weight of methacrylic acid is produced at a polymerization temperature of between about 65* to 120*C. using short half life free radical initiators in a process which employs the continuous or incremental addition of methacrylic acid during at least the first part of the polymerization step. The copolymer produced has excellent tensile properties and a higher heat distortion temperature than the copolymers of styrene and methacrylic acid heretofore known.

    摘要翻译： 在约65至120℃的聚合温度下，使用短寿命的自由基引发剂，在使用连续的方法的过程中产生具有约3至约15重量％的甲基丙烯酸的苯乙烯和甲基丙烯酸的共聚物 或至少在聚合步骤的第一部分中增加甲基丙烯酸。 所生产的共聚物与迄今已知的苯乙烯和甲基丙烯酸的共聚物具有优异的拉伸性能和更高的热变形温度。