摘要:
An assembly for attaching a coin separator to a coin stacker, wherein the coin stacker has a plurality of coin storage boxes for storing coins therein, and the coin separator assorts the plurality of sorts of coins supplied from outside and then delivers the assorted coins to the corresponding coin storage boxes. The assembly capable of attaching the coin separator to the coin stacker with ease comprises a main frame which is fixed to the coin stacker; a subframe which is movably coupled to the main frame, which holds the coin separator so as to be detachable, and which guides the coin separator between an engagement position where the coin separator and part of the coin stacker are held in engagement and a non-engagement position where they are not held in engagement; and a fixing member which fixes the coin separator and the subframe to the main frame at the engagement position.
摘要:
The present invention pertains to a master batch composition which contains 10 to 95% by mass of an additive for plastics, 1 to 50% by mass of an olefin polymer having specific physical properties, and 1 to 89% by mass of a polyolefin resin as a carrier, which is useful for producing a polyolefin resin, particularly an injection molded product of a polypropylene resin, which can improve dispersibility of additives in the polyolefin molded product, which permits high density filling of various additives in the master batch composition, and which is free of blocking. The present invention is also directed to a polyolefin resin composition in which the master batch composition is compounded in a polyolefin resin, and to a polyolefin molded product using the resin composition.
摘要:
A paper slip storage system having a paper slip storage container (20) being placed in conjunction with a transport mechanism for storing transported paper slips is disclosed. The system has a temporary housing section (33), a rotational displacement mechanism (30, 80), and a separation mechanism (60). The temporary housing section (33) receives a transported paper slip M and temporarily houses it. The rotational displacement mechanism (30, 80) rotationally displaces the housing section for guiding the paper slip housed therein to a paper slip storage position of the paper slip storage container (20). The separation mechanism (60) blocks rotation of the paper slip housed in the temporary housing section against operation of rotational displacement of the temporary housing section and separates the paper slip from the temporary housing section at the paper slip storage position of the paper slip storage container.
摘要:
In an optical fiber ribbon fusion-splicing device, a TV camera is set such that the horizontal direction of an image sensor contained in the TV camera in which direction a horizontal scanning is carried out and the resolution of the image sensor is higher than that in the vertical direction in which a vertical scanning is carried out is a direction perpendicular to the coaxial direction of a pair of grooved supporting members for supporting fibers of a pair of optical fiber ribbons to be fusion-spliced. Thus, when the fibers of the pair of optical fiber ribbons are set on the supporting members in the coaxial direction thereof, the horizontal direction of the image sensor is perpendicular to the coaxial direction of the fibers of the optical fiber ribbon. Since, therefore, misalignment of the fibers is involved in the high resolution direction, the misalignment can be detected with high precision, without decreasing the power factor of the image sensor.
摘要:
An apparatus for fusion splicing optical fibers has one rotatable clamp mechanism that is manually operated, a second rotatable clamp mechanism that is operated by a motor and a twist preventing means removably coupled to the apparatus with an arm member. A rapid fine adjustment of the alignment of the polarization maintaining optical fibers can be made.
摘要:
In a method of measuring a quantity of heat, the distance between the position of an end of an exposed fiber portion before heating and the position of the end after heating is measured, and the quantity of heat applied to the end of the exposed fiber portion is calculated based on the distance. When heat is applied to an end of an exposed fiber portion, the end is fused and is rounded due to surface tension. For this reason, the position of the end of the exposed fiber portion retracts from the position it occupied before heating by the volume required for rounding the end. This retraction amount corresponds to a quantity of heat applied to the end of the exposed fiber portion. Therefore, by meauring the retraction amount, the quantity of heat applied to the ends of the exposed fiber portion can be quantitatively measured.
摘要:
In a method for estimating a splice loss of a spliced portion of a fusion-spliced optical fiber, an amount of axial deviation attained prior to or immediately after heating a pair of optical fibers and an amount of axial deviation attained upon completion of heat treatment on the optical fibers are first detected to provide a difference between the axial deviations, and a splice loss originated from an opposite-phase core distortion is estimated based on the difference between the axial distortions.
摘要:
In a method of examining the states of alignment of glass fibers in a pair of ribbon fiber cables by observing their images obtained in two directions, a reflecting mirror is located adjacent to glass fibers of a pair of ribbon fiber cables. Illuminating light is introduced into the glass fibers of the fiber cabes in a direction different from the normal direction of a plane formed by the glass fibers, and an image formed by the illuminating light which is reflected by the reflecting mirror and then passed through the glass fibers and another image formed by the illuminating light which is passed through the glass fibers and then reflected by the reflecting mirror are observed. According to the examining method, the optical axes of two images obtained on the light receiving side can be made parallel to each other to keep the two images extremely near to each other. Therefore, the distance along which the pickup system must be moved can be made short. This makes the system small-sized and the image processing time short. In addition, the objective used in the pickup system, may have a low magnification. Further, all of the glass fibers can be observed once on a screen and the adjustment of focus relative to the glass fibers may be conducted one time when they are observed in each of two directions. Furthermore, their shift from that axis along which they should be aligned can be detected with a higher accuracy.