41results about How to "Eliminate sagging" patented technology

A driving apparatus for a sliding member includes a housing, a cable, a drum to move the cable to open and close the sliding member, a motor arranged to drive the drum, and a tensioner supported by the housing arranged to provide a tensioning force to the cable, the tensioner is arranged: to be switched from a first state where an urging force of a spring is stored to a second state where the urging force of the spring is released, to be moved from a first position where the tensioner does not provide the tensioning force to the cable to a second position where the tensioner provides an initial tensioning force to the cable when the tensioner is in the first state, and to be fixed in the second position and to be switched to the second state to provide the tensioning force to the cable by the urging force of the spring.

A head assembly includes a suspension having a gimbal, a flexible printed wiring sheet having a plurality of conductor patterns and adhered to the suspension, first and second piezoelectric actuators mounted on the gimbal, and a head slider mounted on the first and second piezoelectric actuators. The first and second piezoelectric actuators are adhered to the gimbal at end portion adhesion portions symmetrical with respect to the center of pivotal motion thereof and are adhered to the head slider at end portion adhesion portions on the opposite side disposed symmetrically with respect to the center of pivotal motion similarly. Consequently, when a voltage is applied to the first and second piezoelectric actuators through the flexible printed wiring sheet, a couple of forces can be generated which vary the posture of the head slider only in one direction around the center of pivotal motion.

Embodiments of the present disclosure provide an apparatus and method for window treatment management. The apparatus may include a material strip and a pulling device. The material strip may include a hook threaded onto at least one end of the material strip and a plurality of loops stitched longitudinally onto the material strip. The pulling device may be utilized for pulling the material strip through the hook from a first end opening of a rod pocket of a window element to a second end opening thereof. Herein, the hook may be connected to one of the loops to create a securing loop around the window element when the material strip is exposed at the second end opening.

A coating film transfer tool capable of eliminating a sag when being used, while protecting the transfer tape when not being used. The coating film transfer tool includes: a slide mechanism which causes the transfer head to slide allowing the transfer head to contact with the transfer tape and to protrude from the case in order to perform the transfer, and / or accommodate the transfer head into the case; and a slip mechanism which, when a sliding operation to cause the transfer head to protrude is performed by the slide mechanism, releases interlocking between the supply bobbin and the supply reel, and, when the supply bobbin rotates in the direction of winding up the transfer tape by running of the transfer tape at a time of the transfer, rotates the supply reel and the supply bobbin in interlocking with each other, the slip mechanism being interposed between the supply bobbin and the supply reel, in which, when a sliding operation to accommodate the transfer head is performed by the side mechanism, the slide mechanism is engaged with the supply reel, and rotates the supply reel in reverse.

The invention relates to a health food with function of improving acuity of vision, as well as the process for preparation. The raw materials of the product include ginkgo leaves, fresh ginger, dried orange peel, meat, star aniseed, pricklyash peel, Chinese green onion stalk, bee honey, soy sauce, yellow rice wine, edible vinegar, table salt and medical ethanol. The health product is the nutrient solution extracted from each raw materials through boiling.

The invention relates to a mould for simultaneously cooling the inner and the outer pipe walls of a plastic pipe during molding, belonging to the technical field of accessory devices of a plastic pipe production line. The mould comprises a mould body, a core mould, a core mould base, a mouth mould, a neck mould and the like. The mould body is internally provided with the core mould and the core mould seat, and the core mould is provided with a strainer sleeve or a spiral body; and the left end of the mould body is provided with the neck mould, the right end of the mould body is provided with the core mould and the mouth mould, a blowing guide pipe is arranged in the centers of the core mould and the core mould base, the left side of the blowing guide pipe is provided with a fan, a fan frequency converter and an industrial control computer. When the mould for simultaneously cooling the inner and the outer pipe walls of the plastic pipe during molding is molded, melt flows through a shunt runner and are superposed layer by layer, and thus, not only are the melt and a lateral incipientfusion phenomenon improved through an elliptic structure of a distribution barrier, but also the inner pipe wall and the outer pipe wall are synchronously cooled by using the fan to blow natural wind onto the inner wall of a plastic pipe blank via the blowing guide pipe. Therefore, the problem that the outer wall of the plastic pipe always has internal stress and incipientfusion when water cooling is adopted in the prior art is solved, and the stress cracking resistance and the shock resistance of the plastic pipe are improved.