摘要:
An apparatus for transporting yarn packages wound on cylindrical tubes from a process where the yarn packages are produced by textile machines to a subsequent process without touching any yarn layer thereof. A conveyer belt is disposed along the lengthwise direction of the above-mentioned textile machine so as to receive the yarn packages from the textile machine and the yarn packages are received by respective receiving rods which are utilized for carrying the yarn packages to the subsequent process. An auxiliary device for regulating the lengthwise direction of the tube of each yarn package in a condition of alignment with the receiving rod is disposed between the conveyer belt and the position where the receiving rod is capable of receiving the yarn package.
摘要:
An automatic method and apparatus is furnished for transporting yarn packages formed on the cylindrical tubes by a conveyer belt disposed adjacently along a textile machine or a group of textile machines and for transferring the yarn packages from the conveyer belt to receiving rods of a transporting means. In the apparatus, an auxiliary device for correctly transferring the yarn packages from the conveyer belt to the transporting means is satisfactorily utilized.
摘要:
A yarn package transportation vehicle comprises a turnable table having a plurality of cylindrical containers arranged in circle thereon. Yarn packages produced by a spinning machinery are canistered in the containers. The vehicle is positioned adjacent to one end of the spinning machinery so that one of the canisters is set in a canistering position in which the canister receives the yarn packages therein. When one container is fully loaded with the yarn packages, adjacent container is readily brought into the canistering position by turning the table a predetermined angle.
摘要:
A system for transporting cheeses produced by one spinning machinery into a container located in a predetermined position near the end of the spinning machinery is disclosed. The system comprises a first conveyer extending along the major length of the spinning machinery to receive the doffed cheeses thereon directly from the spinning machinery, and a second conveyor extending between the end of the first conveyer and the container to receive and transport the cheeses from the first conveyer to the container. The second conveyer is driven at a higher speed than the first conveyer to allow the cheeses to be automatically contained in the container which has an inner diameter slightly larger than an outer diameter of the cheese in a manner which allows the bobbins of the cheeses to be stacked in end-to-end relationship.
摘要:
A textile machine made by assembling a plurality of unit textile machines. Each unit textile machine is provided with a plurality of unit machines, and each unit machine is provided with a yarn package forming mechanism. Each unit textile machine is provided with a unit conveyer belt disposed along a longitudinal direction of the unit textile machine at a position adjacent to the yarn package forming mechanisms. When the unit textile machines are assembled as one body, their unit conveyer belts are aligned and form a combined conveyer belt. At least one step is provided between any two adjacent unit conveyer belts or a unit conveyer belt of a unit textile machine and an auxiliary conveyer belt mounted on a head stock of the assembled textile machine. So as to always maintain the assembled conveyer belt in a clean condition, a cleaning device may be disposed at a position between two adjacent unit conveyer belts.
摘要:
In a textile machine provided with displaceable means for carrying out an operation utilizing air pressure, a main duct is disposed along the length of the machine, and the main duct is provided with a longitudinal aperture covered with a flexible covering member which permits formation of a space by deforming the skirt portion of the covering member. A connecting pipe of the displaceable means is inserted into the main duct through the space and the connecting portion is sealed by a sealing member secured to the pipe during the displacement of the displaceable means.
摘要:
Apparatus for handling yarn ends during a donning operation on a textile machine wherein in each operation unit, a yarn package is formed on a bobbin rotatably held by a cradle and rotated by the friction roller of a take-up mechanism. Just before or after doffing a full yarn package from the take-up mechanism, a yarn passage is formed by a yarn which is continuously supplied from the operation unit at a position in front of a part of the peripheral surface of the friction roller which the yarn passes over during the normal take-up operation. A fresh bobbin urges the yarn of the yarn passage toward the friction roller and then the fresh bobbin held by the cradle is rested on the friction roller. The yarn connected to the full yarn package is severed during the operation.
摘要:
A wire harness includes a high-voltage wire and a pipe member for receiving the high-voltage wire. The pipe member is provided, at a plurality of points thereon, with crushed portions formed by crushing a pipe outer surface inward. The crushed portions are formed as portions to which clamps are to be attached. The crushed portions are formed and positioned in correspondence with positions of L-shaped brackets. The crushed portions are formed as portions for generating protrusions on a pipe inner surface, and the protrusions serve as a contact supporting point for the high-voltage wire.
摘要:
An electronic keyboard musical instrument, including: a keyboard; a musical-sound signal generating circuit; at least one speaker for emitting sound in accordance with a generated signal; a speaker accommodating body accommodating the speaker in its inner space; and at least one resonator disposed in the accommodating body, wherein the accommodating body includes a sound emission path by which the sound emitted by the speaker is introduced to an exterior of the accommodating body via the inner space for sound propagation to the exterior, a control point of the resonator is located at a position corresponding to an antinode of a sound pressure in a natural vibration mode at a specific frequency generated in the inner space by driving of the speaker, and the resonator resonates at the specific frequency for adjusting the sound pressure, whereby the sound is emitted from the sound emission path to the exterior.
摘要:
Provided are a braided shield member, a manufacturing method of a braided shield member and a wire harness which make it possible to demonstrate shielding performance sufficiently. The braided shield member constituting the wire harness includes a tubular body part and a tubular terminal part. The braided shield member is formed so that the terminal part is formed in a two-folded structure of an outside terminal part and an inside terminal part. Further, the braided shield member is formed so that metal wires are in a loose state inside stitches of the outside terminal part.