Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

Daiwa Boseki Kabushiki Kaisha

Takashi Kato

Tsutomu Miyazaki

Toshio Yoshizawa

Shozo Ueda

Yoshihisa Suzuki

Yasuo Yamada

Noriaki Miyamoto

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.

System for transporting cheeses produced by spinning machinery

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.

Apparatus for transporting yarn packages produced by a textile machine

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.

Textile machine provided with product-conveyer mounted thereon

An improved device for supporting a spindle of an open-end spinning apparatus is provided with a ring shaped resiliently yieldable member rigidly disposed in a space between a bearing supporting the spindle and an inside cylindrical wall of a bushing member, and an additional ring shaped member rigidly disposed in the above-mentioned space separately from the resiliently yieldable member. To prevent accumulation of heat in the spindle, a plurality of grooves are formed on the peripheral surface of the bearing and/or inside surface of the resiliently yieldable member, and/or the additional member, respectively.

Device for supporting a spindle of an open-end spinning apparatus

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.

Means for transporting yarn packages produced by spinning machinery

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.

Method and apparatus for continuously connecting a displaceable

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.

Method for transporting textile yarn packages

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.

Growing community of inventors

Kariya, Japan

Takashi Kato