摘要:
A chip-type electronic part storage casing includes a storage portion for storing chip-type electronic parts in a loose condition; an opening formed in a lower surface of the storage portion for discharging the electronic parts; a shutter for opening and closing the opening; and a scatter prevention member within the storage portion for preventing the electronic parts from being scattered in the storage portion. Additionally, a supply cassette includes a hopper provided at a lower portion thereof and having a storage portion for storing chip-type electronic parts charged therein through an opening in an upper surface thereof, a central portion of the storage portion being recessed to provide an inclined surface for gathering the electronic parts; an interrupting plate mounted within the storage portion in an inclined manner, a gap for allowing the passage of the electronic parts therethrough formed between one end of said interrupting plate and the inclined surface of the storage portion; a discharge pipe for discharging the electronic parts, the discharge pipe extending from the exterior of the hopper through a lower surface of the hopper to the storage portion, and being connected to the storage portion; a slide pipe slidably fitted on an outer periphery of the discharge pipe; and engagement ribs formed on the upper surface of the storage portion. A chip-type electronic part storage casing is further connected to an upper portion of the hopper through the engagement ribs.
摘要:
A chip component feeder is provided which includes a chip component storage box, a pick-up slider, a first feeding unit, and a second feeding unit. The pick-up slider slides to enter an outlet of the chip component storage box for picking up chip components and leads them to a feeding path formed in the first feeding unit communicating with the second feeding unit. The feeding path of the first feeding unit has a rectangular cross section suitable for the chip components of rectangular shape as well as square or circular shape.
摘要:
An apparatus for restarting an inverter after momentary interruption by detecting a power restoration after a momentary outage of a power supply that supplies power to the inverter for driving a synchronous motor. The apparatus includes a frequency detecting portion that detects the frequency of a terminal voltage of the synchronous motor, a phase difference detector that detects the phase difference between the terminal voltage of the synchronous motor and the output voltage command value of the inverter, a phase controller that performs synchronous control so that the frequency and phase of the output voltage command value of the inverter and those of the terminal voltage of the synchronous motor agree with each other, and a restarting portion that restarts the inverter under the condition that the synchronization has been completed after the power restoration of the power supply. This makes it possible to reduce the restarting time after a momentary interruption of the power supply, and to reduce the rush current at the restarting, and the capacity of the inverter.
摘要:
A tampon has an absorbent material and an accommodation barrel for accommodating the absorbent material therein. The accommodation barrel includes an absorbent material accommodating portion for accommodating therein the absorbent material and a clamping portion continuously connected with the absorbent material accommodating portion and has a flexible property. The clamping portion is formed as a large diameter portion which is provided with a ring on an outer circumferential edge thereof.
摘要:
A tampon has an accommodation barrel and an absorbent material housed within the accommodation barrel. The accommodation barrel in this tampon includes a flexible cylindrical sheet portion and a rigid cylindrical portion connected to the flexible cylindrical sheet portion. A front end portion of the flexible cylindrical sheet portion is connected with one end of a take-out device having a length longer than the accommodation barrel for removal of the accommodation barrel while the absorbent material remains positioned as inserted into a vagina.
摘要:
A tampon applicator comprises an outer cylinder containing an absorber and first and second inner cylinders for pushing out the absorber, wherein the first inner cylinder is fitted slidably into the outer cylinder, the second inner cylinder is fitted slidably into the first inner cylinder, and the second inner cylinder is provided on the outer surface thereof with a projection(s) having means for significantly changing the size thereof in the radial direction, which projection(s) is(are) kept in the first inner cylinder before use but serve to transmit a pushing-out pressure to the first inner cylinder at the time of the application.
摘要:
A fire alarm device has, in a main body, a fire detection means and alarm means controllable by a detection signal from the fire detection means. The fire alarm device, which being independent in itself is installed on a ceiling or wall where the fire can be easily detected and produces an acoustic alarm as soon as the fire is detected. The detection element of the fire detection means is provided in front of a speaker for producing the acoustic alarm. Since the heat due to the fire is concentrated in front of the speaker, the detection element can react quickly.