摘要:
A fastener attached product is structured such that a slide fastener is sewn to right and left attached bodies which are bent in a U-shape, and the right and left attached bodies are arranged in a tape surface side to which the element rows of the fastener tape are sewn. Further, the right and left attached bodies come into contact with the outer surfaces of right and left flanges which are arranged in a slider, and the element rows are arranged and exposed between the right and left attached bodies. As a result of this configuration, since the fastener tape is invisible from the outside by the attached body, exposing the element rows can provide the fastener attached product with different design from conventional products and eliminate problems due to degradation in the appearance and design which is caused by the exposure of the fastener tapes.
摘要:
A method of sewing a fastener stringer includes the steps of conveying a fastener stringer and an attached body to a sewing section of a sewing machine in a state with the fastener stringer superposed on the attached body, and arranging an element guide section in the sewing section of the sewing machine, bending a fastener tape in a direction in which a tape bent section opens, guiding the element rows to the element guide section and sewing the fastener tape to the attached body. Accordingly, the method enables a sewing line formed by a sewing thread to be disposed at a predetermined position and the fastener tape and the attached body to be easily and efficiently sewn together.
摘要:
A turntable drive mechanism for a microwave oven having an oven-defining structure having a bottom wall and a hingedly supported door for selectively closing and opening an access opening leading into the interior of the oven-defining structure. The turntable drive mechanism has a turntable assembly removably positioned on the bottom wall for rotation about its own center through a plurality of rollers situated between the turntable assembly and the bottom wall, and a plurality of magnets. Cooperating with these magnets carried by the turntable assembly are magnets carried by a rotary carriage driven by a drive unit in one direction and situated below the bottom wall and externally of the oven-defining structure. Rotation of the turntable assembly is induced by rotation of the rotary carriage by the effect of magnetic forces of attraction developed through the bottom wall between the magnets on the turntable assembly and the magnets on the rotary carriage.
摘要:
A method of sewing a fastener stringer includes the steps of conveying a fastener stringer and an attached body to a sewing section of a sewing machine in a state with the fastener stringer superposed on the attached body, and arranging an element guide section in the sewing section of the sewing machine, bending a fastener tape in a direction in which a tape bent section opens, guiding the element rows to the element guide section, and sewing the fastener tape to the attached body. Accordingly, the method enables a sewing line formed by a sewing thread to be disposed at a predetermined position and the fastener tape and the attached body to be easily and efficiently sewn together.
摘要:
A partitioning plate having a configuration which can be inserted into a double wall vacuum container from an opening of vacuum container divides the space of the vacuum container into two spaces. One of the spaces which serves as a heating chamber, is opened and closed by a door. The other space, which serves as a mechanical chamber, accommodates electrical parts. A method for fixing the partitioning plate, on which parts have been installed, to the double vacuum container is faciliated by the provision of a device for regulating the position of the partitioning plate.
摘要:
The present invention relates to a highly reliable, accurate humidity measuring device which detects differences in humidity between datum air and measuring air as a time or a phase difference in the propagation velocity of ultrasonic waves, using ultrasonic wave generating and receiving means, and processes this difference using circuitry.
摘要:
A high-frequency heating apparatus in which a waveguide having a rectangular terminating opening a.times.b is coupled with a heating chamber perpendicularly at the bottom wall thereby. The waveguide is excited in a TE.sub.0,n mode (n is any positive integer), and a turntable of dielectric material having a rotating center is located on a bisector between the crest (loop) and the valley (node) of this mode. A horizontal electric field is generated along the upper surface of the turntable, thereby strongly heating the center of the bottom surface of an article to be heated and improving the uniformity in heating of the article.
摘要:
A microwave oven with an improved electric field distribution in the oven is provided. By properly establishing the position of a high frequency oscillator when it is directly affixed to a heating cavity or the position of a feeding opening when the feed through a wave guide is employed, with respect to the dimension of the heating cavity, the electric field distribution is improved and the efficiency is enhanced.
摘要:
The slide fastener attachment method includes: integrating, by welding or bonding, a fastener chain to which a segmented slider has not been attached and a fastener receiving member, and attaching the slider to the fastener chain after the integration. Thus, welding work operation efficiency is improved, and reduction of production cost can be expected.
摘要:
A hydrogen atom model is a three-dimensional model or planar drawing which expresses an electric field in a form of electric lines of force and a magnetic field in a form of magnetic lines of force. The electric field is obtained by a gradient vector operation applied to an electric potential and a sign inversion to the result of the vector operation. The electric potential is a wave function of any one of orbitals of a hydrogen atom. The magnetic field is obtained by a rotational vector operation applied to a vector potential. The vector potential is the wave function regarded as a vector potential having a component only in a θ-direction of polar coordinates (r, θ, φ).