摘要:
In this invention there is provided a pouring vessel of the squeezable, delaminated bottle type, which can be squeezed smoothly to the last moment of discharge operation so that little content remains in the vessel. The vessel or container of a delaminated bottle type comprises the outer shell layer that forms a squeezable outer container and the inner layer that forms an inner container for receiving its content inside and capable of being deflated and deformed inward with the decrease in inner pressure; and the container is also provided with a discharge cap. In this configuration, a pair of vertically extending adhesive resin strips is formed by adhering the outer shell layer and the inner layer over the roughly entire height of the container. The relationship of the peripheral length between the two adhesive resin strips to the width of each strip is determined to give such a range that the inner container can be almost completely deflated and deformed. In the case of the container having the body of an elliptical shape, the adhesive resin strips are disposed at both ends of the long axis of the body, axisymmetrically on the central axis, with each strip being divided by the long axis into right and left parts having different lengths in the width direction.
摘要:
A cap for mounting on an aerosol container, which is able to automatically release the gas remaining therein with a simple action, when the container is to be discarded, said cap comprising a top plate member having a periphery connected to an upper end portion of a tubular body, wherein said top plate member has an aperture and a lid for closing the aperture, said lid has a fixed end which is connected to a margin of the aperture through a bendable line, such that the lid is able to turn from a first position in which the lid closes the aperture, to a second position in which the lid protruding into the tubular body member so as to get in touch with a top face of the discharge head that is depressed downwardly, and the top plate member also has a stopper for fixing the lid in the second position so as to keep the discharge head in such a pressed state.
摘要:
A synthetic resin tube container is formed to have a shortened neck portion and to eliminate an overlapping double wall in a structure for mounting a cap to the neck portion. The tube container comprises a container body and a cover plate. The container body has a trunk portion from which the neck portion is extending upwardly through an inward flanged wall. The upper surface of the neck portion is closed by a top wall with a discharge port. A fitting recessed groove is formed circumferentially on the inward flanged wall. The cover plate is connected via a hinge to an insert cylinder which is fitted into the fitting recessed groove.
摘要:
According to the invention, there is provided a cylinder cleaning device for use with a cleaning fabric supply roll having a cleaning fabric wound thereon. The cleaning fabric is supplied from the supply roll and pressed against the outer surface of a cylinder to clean the outer surface of the cylinder. The device comprises frame means and roll receiving means mounted on the frame means. The outer surface of the supply roll is engaged with and received by the receiving means. The device further comprises roll stabilizing means for stabilizing the supply roll on the receiving means when the supply roll is rotated on the receiving means to supply the cleaning fabric and have a diameter correspondingly decreasing.
摘要:
A manually operable atomizer of a type adapted to pressurizing the liquid to be atomized by a pumping action of a piston, upon depression of the latter through an atomizing head, the liquid has been sucked up from a container, and atomizing the pressurized liquid from a nozzle. The atomizer has a flange annexed to a cylinder which is adapted to cooperate with the piston in performing the pumping action, a connecting member secured to a neck opening portion of the container and adapted to hold the flange and a holding member opposing to the connecting member and adapted to hold the flange, so that the atomizing mechanism including the piston and the cylinder are stably held on the container. The holding member is so shaped as to surround the connecting member, thereby to prevent any external force from acting on the flange.
摘要:
The present invention provides a magnesium-lithium alloy having both corrosion resistance and cold workability balanced at high levels, a certain degree of tensile strength, and very light weight, as well as a rolled material and a formed article made of this alloy. The alloy of the invention contains not less than 10.5 mass % and not more than 16.0 mass % Li, not less than 0.50 mass % and not more than 1.50 mass % Al, and the balance of Mg, and has an average crystal grain size of not smaller than 5 μm and not larger than 40 μm, and a tensile strength of not lower than 150 MPa or a Vickers hardness (HV) of not lower than 50.
摘要:
The present invention provides a very lightweight magnesium-lithium alloy which has both corrosion resistance and cold workability balanced at high levels, a certain degree of tensile strength, low surface electrical resistivity, as well as a rolled material and a formed article made of the alloy, and a method of producing the alloy, by means of a magnesium-lithium alloy containing not less than 10.5 mass % and not more than 16.0 mass % Li, not less than 0.50 mass % and not more than 1.50 mass % Al, and the balance of Mg, and having an average crystal grain size of not smaller than 5 μm and not larger than 40 μm, a tensile strength of not lower than 150 MPa, and a surface electrical resistivity of not higher than 1Ω as measured with an ammeter by pressing a cylindrical two-point probe with a pin-to-pin spacing of 10 mm and a pin tip diameter of 2 mm (contact surface area of one pin is 3.14 mm2), against an alloy surface at a load of 240 g.
摘要:
A propelling container with an inner cylinder, a dispenser head, an inner plate, an annular sealing member, a rotator and a lid body. The rotator has a bottom wall part connected to a lower end of the connecting rod, and a circumferential wall part extending from a periphery of the bottom wall part along an outer face of the inner cylinder and surrounding the inner cylinder, thereby rotatably held by the inner cylinder. The rotator is provided with an elastic body repeatedly contacted with and moved away from a projection of the inner cylinder upon rotation of the rotator to generate a click feeling. A stopper is arranged on a base part of the screw rod and associated with a lower part of the inner plate when the inner plate is positioned at the lowest end of the content filling space, so that rotation of the rotator is prevented.
摘要:
A method of and system for manufacturing a microstructure having high form accuracy and a manufacturing system is disclosed. On a rough motion stage having a predetermined positioning accuracy and a large stroke length, a fine motion stage having a small stroke length and a higher positioning accuracy is placed. First, the rough motion stage is moved to a desired position. By use of a mirror placed on a laser length measuring machine and the fine motion stage, the current position of a thin film member on the fine motion stage is precisely measured. This measurement value is feed-backed to a stage control device, and a difference between the current position and a target position is calculated by an error correcting unit. Thus, an error correcting instruction value is generated to move the fine motion stage to the target position. Thus, an error of the rough motion stage is corrected.
摘要:
The technical problem of this invention is to create check valve mechanisms of a simple configuration. Thus, the object of this invention is to provide a discharge container maintaining high productivity, showing good squeeze operation, and having improved outer appearance. The above technical problem and the object of this invention are solved and achieved by a discharge container comprising: a squeezable container 1 having an outer layer 2, an inner layer 3 laminated with the outer layer 2, a container neck 6 disposed on top of the container 1 and used as the flow path 29 for the contents, and an air intake 13 used to introduce outside air into the void between the outer layer 2 and the inner layer 3; an applicator 70 having an applying mechanism and discharge holes 74 for discharging the contents, and having discharge passage 76 communicated with the neck 6; the second check valve mechanism 41 that acts to open or close the flow path 29 so as not to allow the backflow of the contents and the entry of outside air; a base cup 50 having a bottom of its own, a cylindrical wall 51, which is fitted around the bottom cylinder 8, and an air hole 54 that introduces outside air into air intake 13; and the first check valve 40, which is assembled with and fitted to the base cup 50 so as to allow outside air to pass through the air intake 13 but not to allow the backflow of introduced air.