Method of handling and transferring a molten parison
    1.
    发明授权
    Method of handling and transferring a molten parison 有权
    处理和转移熔融型坯的方法

    公开(公告)号:US06428739B1

    公开(公告)日:2002-08-06

    申请号:US09687315

    申请日:2000-10-13

    IPC分类号: B29C4900

    摘要: A parison handling device has a pair of opposed arms with each arm having at least a pair of grippers to selectively engage an extruded parison and transfer it to a second location such as to a mold of a blow molding machine. At least one gripper on each arm is both slidably and generally pivotally movable relative to the arm to facilitate initially engaging and gripping the parison and subsequent closing and stretching of a gripped end of the parison to more efficiently distribute the material of the parison such that after blow molding of the parison, the molded product has a substantially uniform wall thickness throughout. Preferably, a follower attached to each movable gripper is responsive to a profile or contour of a cam carried by each arm to guide the movement of the gripper corresponding to the profile of the cam. By adjusting or changing the profile of the cams, the slidable and pivotal movement of the grippers relative to the arm can be controlled to control the stretching of the parison and hence the distribution of the parison material as desired to form a particular product. By forming a product with a more uniform wall thickness, substantially less material is needed to form the product and therefore, the product may be formed at significantly lower cost.

    摘要翻译: 型坯处理装置具有一对相对的臂,每个臂具有至少一对夹持器,以选择性地接合挤压型坯并将其转移到第二位置,例如吹塑机的模具。 每个臂上的至少一个夹持器可滑动地并且大体上相对于臂可转动地移动,以便于最初接合和夹紧型坯,并随后闭合和拉伸型坯的夹紧端,以更有效地分配型坯的材料, 型坯的吹塑成型,成型品的整个壁厚基本上均匀。 优选地,附接到每个可移动夹持器的随动件响应于由每个臂承载的凸轮的轮廓或轮廓,以引导相应于凸轮轮廓的夹持器的运动。 通过调节或改变凸轮的轮廓,可以控制夹具相对于手臂的可滑动和枢转运动,以控制型坯的拉伸,从而控制型坯材料的分布以形成特定的产品。 通过形成具有更均匀的壁厚的产品,需要大量更少的材料来形成产品,因此,可以以低得多的成本形成产品。

    Respirator device particularly for use in perinatal medicine
    2.
    发明授权
    Respirator device particularly for use in perinatal medicine 失效
    呼吸器特别适用于围产期药物

    公开(公告)号:US4539984A

    公开(公告)日:1985-09-10

    申请号:US444598

    申请日:1982-11-19

    IPC分类号: A61M16/00

    CPC分类号: A61M16/00 A61M2016/0021

    摘要: A respirator device especially for the respiratory treatment of new-born and inmate infants and for their adaptation to natural breathing. The device comprises oxygen and air ducts, means for adjusting the composition, temperature, humidity, and other parameters of the gas mixture, a patient junction, and pressure adjusting valve means coupled to the junction shunting the gas flow in the junction in such a way that the gas pressure is positive both during expiration and inspiration.The respiration demand of the patient is sensed by a means responsive to pressure drops which controls a starting signal generator and a beat generator. The beat generator controls the valve means. The device can be adjusted to controlled respiration, controlled assisted respiration, inspected and assisted respiration, and continuous positive airway pressure modes, whereby it can be adapted to various respiratory diseases. In the inspecting modes a respiration stoppage detector senses the spontaneous inspirations and in response to a stoppage exceeding a predetermined waiting period, performs controlled respiration for a given period of time and starts an alarm.

    摘要翻译: PCT No.PCT / HU81 / 00012 Sec。 371日期1982年11月19日 102(e)1982年11月19日PCT PCT Fils 3月26日PCT公布。 出版物WO82 / 03326 日期:1982年10月14日。一种呼吸器装置,特别适用于新生儿和囚犯的呼吸治疗以及适应自然呼吸的呼吸器。 该装置包括氧气和空气管道,用于调节气体混合物的组成,温度,湿度和其它参数的装置,患者结和压力调节阀装置,其联接到以这种方式分流连接处的气流的接头 气体压力在呼气和吸气期间都是正的。 患者的呼吸需求通过响应于控制启动信号发生器和搏动发生器的压降的装置来感测。 节拍发生器控制阀门装置。 该设备可以调节到受控的呼吸,受控的辅助呼吸,检查和辅助呼吸,以及持续的气道正压模式,从而适应各种呼吸系统疾病。 在检查模式中,呼吸停止检测器检测自发灵感,并且响应于超过预定等待时间的停止,在给定的时间段内执行受控呼吸并开始报警。

    Apparatus for producing concrete elements of high dimensional accuracy
    3.
    发明授权
    Apparatus for producing concrete elements of high dimensional accuracy 失效
    用于生产高尺寸精度的混凝土元件的设备

    公开(公告)号:US4439131A

    公开(公告)日:1984-03-27

    申请号:US347870

    申请日:1982-02-11

    CPC分类号: B28B13/06 B28B13/0215

    摘要: Concrete elements and a lifting mechanism are secured against tilting at the time of form removal, and the formwork is fixed in place. In the apparatus, a forming unit, a concreting unit and a form removal unit are provided. The forming unit has a single rigid form adapted to shape the bottom and the sides of the elements or products, is open on top and is assembled for use as required. The form removal unit has means for maintaining the product and the removal unit itself in a fixed position against tilting, as well as means for maintaining the formwork in a fixed position, and means for actuating them.

    摘要翻译: 混凝土构件和提升机构在拆卸时防止倾斜,并将模板固定就位。 在该装置中,设置有成形单元,混凝土单元和成形单元。 成形单元具有适于成形底部和元件或产品的侧面的单个刚性形状,在顶部开口并且根据需要组装使用。 形式移除单元具有用于将产品和拆卸单元本身保持在固定位置以防止倾斜的装置,以及用于将模板保持在固定位置的装置以及用于致动它们的装置。

    Cyclodextrin inclusion complex of piperonyl butoxide
    5.
    发明授权
    Cyclodextrin inclusion complex of piperonyl butoxide 失效
    胡椒基丁醚的环糊精包合物

    公开(公告)号:US4524068A

    公开(公告)日:1985-06-18

    申请号:US550478

    申请日:1983-11-09

    摘要: The invention relates to new inclusion complexes of piperonyl butoxide formed with cyclodextrin.The new complex of the invention can be prepared by reacting cyclodextrin or a solution thereof formed with water and/or an organic solvent having 1-4 carbon atoms, preferably ethanol with piperonyl butoxide or a solution thereof formed with an organic solvent having 1-4 carbon atoms, preferably ethanol at a temperature between 20.degree. C. and 90.degree. C., whereby the piperonyl butoxide is used in an amount of 0.6-1.5 moles related to 1 mole of cyclodextrin.The complexes of the present invention synergize the pesticidal effect of known insecticides and fungicides to a much higher extent of known insecticides and fungicides to a much higher extent than piperonyl butoxide used per se.

    摘要翻译: 本发明涉及与环糊精形成的胡椒基丁醚的新的包合络合物。 本发明的新配合物可以通过使环糊精或其与水和/或具有1-4个碳原子的有机溶剂,优选乙醇与胡椒基丁醚形成的溶液或其形成有有机溶剂的溶液, 碳原子,优选乙醇,温度在20℃至90℃之间,其中胡椒基丁醚的用量为与1摩尔环糊精有关的0.6-1.5摩尔。 本发明的配合物与已知的杀虫剂和杀真菌剂的杀虫作用相比,已知的杀虫剂和杀真菌剂的杀虫效果比本身使用的胡椒基丁醚的效果高得多。

    Parison handling device
    6.
    发明授权
    Parison handling device 有权
    比较处理装置

    公开(公告)号:US06176699B1

    公开(公告)日:2001-01-23

    申请号:US09301230

    申请日:1999-04-28

    IPC分类号: B29C4900

    摘要: A parison handling device has a pair of opposed arms with each arm having at least a pair of grippers to selectively engage an extruded parison and transfer it to a second location such as to a mold of a blow molding machine. At least one gripper on each arm is both slidably and generally pivotally movable relative to the arm to facilitate initially engaging and gripping the parison and subsequent closing and stretching of a gripped end of the parison to more efficiently distribute the material of the parison such that after blow molding of the parison, the molded product has a substantially uniform wall thickness throughout. Preferably, a follower attached to each movable gripper is responsive to a profile or contour of a cam carried by each arm to guide the movement of the gripper corresponding to the profile of the cam. By adjusting or changing the profile of the cams, the slidable and pivotal movement of the grippers relative to the arm can be controlled to control the stretching of the parison and hence the distribution of the parison material as desired to form a particular product. By forming a product with a more uniform wall thickness, substantially less material is needed to form the product and therefore, the product may be formed at significantly lower cost.

    摘要翻译: 型坯处理装置具有一对相对的臂,每个臂具有至少一对夹持器,以选择性地接合挤压型坯并将其转移到第二位置,例如吹塑机的模具。 每个臂上的至少一个夹持器可滑动地并且大体上相对于臂可转动地移动,以便于最初接合和夹紧型坯,并随后闭合和拉伸型坯的夹紧端,以更有效地分配型坯的材料, 型坯的吹塑成型,成型品的整个壁厚基本上均匀。 优选地,附接到每个可移动夹持器的随动件响应于由每个臂承载的凸轮的轮廓或轮廓,以引导相应于凸轮轮廓的夹持器的运动。 通过调节或改变凸轮的轮廓,可以控制夹具相对于手臂的可滑动和枢转运动,以控制型坯的拉伸,从而控制型坯材料的分布以形成特定的产品。 通过形成具有更均匀的壁厚的产品,需要大量更少的材料来形成产品,因此,可以以低得多的成本形成产品。