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| Number | Title | Issue Date |
| 6474227 | Method of controlling synchronous drive of pressing machine and pressing machine usable in the method With a method of controlling synchronous drive of a plurality of pressing machines, each of the pressing machines has a motor, a drive shaft to which a torque of a flywheel driven by the motor is transmitted through a clutch and a slide driven by the driv... | 11/05/2002 |
| 6247916 | Injection stretch blow molding apparatus with upright preform molding and inverted blow molding In an injection stretch blow molding method, at least one injection molded preform is transferred from a preform molding section to a blow molding section by way of a transfer section and the at least one preform is blow molded into at least one container... | 06/19/2001 |
| 6246469 | Sensing apparatus An apparatus for determining various physical quantities such as temperature, pressure, stress, strain, distance and the like in a manner such that a change in the physical quantity of interest results in a measurable change in the frequency of oscillatio... | 06/12/2001 |
| 6241939 | Heating blow forming apparatus and heating blow forming method A heat blow molding apparatus includes a supply section 110, a heating station 112, a transfer section 114 and a blow molding station 116, all of which are disposed linearly in a direction A in which preforms 118 are carried. The supply section 110 suppli... | 06/05/2001 |
| 6164710 | Dog waste receptacle and disposal device A dog waste receptacle device has a container with an opening at the top and bottom, a top cover and a bottom tray that each can be opened and closed freely, a latch for holding the bottom tray in a closed state, and a carrying rod whose lower end is atta... | 12/26/2000 |
| 6109907 | Injection stretch blow molding apparatus with preform heating and guide member A blow molding apparatus for blow molding a preform into a container has a rectangular carrying path, carrier members each of which supports and carries the preform and container, an endless carrying member for circulatorily driving the carrier members al... | 08/29/2000 |
| 6080353 | Method of molding a heat-resistant container A method of molding a heat-resistant container comprising a primary blow molding step, a primary heat treatment step, a secondary heat treatment step, and a secondary blow molding step. In the primary blow molding step a synthetic resin preform is blow-mo... | 06/27/2000 |
| 6021733 | Automatically retractable telescopic and rotatable steps for watercraft A retractable ladder assembly for a watercraft has a rotatably mounted ladder which is attached to the craft by brackets. The ladder is pivotably mounted to the brackets. There is a plate biased to engage and rotatably retract the ladder from a use positi... | 02/08/2000 |
| 6019933 | Injection stretch blow molding method with upright preform molding and inverted blow molding In an injection stretch blow molding method, at least one injection molded preform is transferred from a preform molding section to a blow molding section by way of a transfer section and the at least one preform is blow molded into at least one container... | 02/01/2000 |
| 6005223 | Preform heating device A preform heating device has a plurality of infrared heaters disposed horizontally and spaced apart in the axial direction of a preform carried along a carrying path which carries a preform in a state that the axial direction thereof is vertical. The pref... | 12/21/1999 |
| 5972255 | Injection stretch blow molding apparatus and method with discharge guide An injection stretch blow molding apparatus has a preform molding section for molding preforms and a blow molding section for blow molding containers from the preforms retaining heat from when the preforms were injection molded. At a location in a path al... | 10/26/1999 |
| 5764161 | Sensing apparatus using frequency changes An apparatus and method for determining various physical quantities such as temperature, pressure, stress, strain, distance and the like in a manner such that a change in the physical quantity of interest results in a measurable change in the frequency of... | 06/09/1998 |
| 5753279 | Injection stretch blow molding apparatus An injection stretch blow molding apparatus and method wherein while the preforms are amply cooled the injection molding cycle time is shortened and furthermore a small number of blow cavities are used. In an injection molding section, N (Nࣙ2) preforms ... | 05/19/1998 |
| 5744176 | Injection stretch blow molding apparatus An injection stretch blow molding apparatus and method wherein while the preforms are amply cooled the injection molding cycle time is shortened and furthermore a small number of blow cavities are used and the operation rate of these blow cavities is incr... | 04/28/1998 |
