Abstract: A mounting bracket is provided for securing a drawer slide rail having an elongated rail portion and a bent laterally extending tongue portion having a slotted planar wall extending to upper and lower flanges. The mounting bracket includes a vertically extending base wall having a rail mounting hole for receiving a fastener to secure the slotted planar wall of the tongue portion to the base wall. A plurality of laterally spaced downward oriented upper hook members and upward oriented lower hook members extend from the front surface of the base wall to define laterally extending upper and lower slots for receiving the upper and lower flanges of the tongue portion, and upper and lower gaps between end portions of the upper and lower hook members and the front surface of the base wall for independent gripping engagement of the planar wall of the tongue portion of the drawer slide rail therebetween.

Abstract: An interference-type torque split differential includes a differential housing, a first differential gear and an interference-type torque split module. The first differential gear is provided in the differential housing. The interference-type torque split module is provided outside the differential housing and has a second differential gear, a first brake source and a second brake source. The second differential gear is connected with the first differential gear. The first brake source and the second brake source are at two sides of the second differential gear, respectively. The first brake source or the second brake source provides multiple stages of clamping force for performing torque split.

Abstract: An interference-type torque split differential includes a differential housing, a first differential gear and an interference-type torque split module. The first differential gear is provided in the differential housing. The interference-type torque split module is provided outside the differential housing and has a second differential gear, a first brake source and a second brake source. The second differential gear is connected with the first differential gear. The first brake source and the second brake source are at two sides of the second differential gear, respectively. The first brake source or the second brake source provides multiple stages of clamping force for performing torque split.

Abstract: A device adjustable support comprises a bracket plate and a coupling mechanism including: a guiding track that is securely integrated with the bracket plate and that extends along a first curved and non-circumferential line; a course-keeping member that is integrated with the bracket plate; a first connector that is connected slidably to the guiding track so as to be slidable on the bracket plate along the first curved and non-circumferential line; and a second connector that is connected movably to the course-keeping member so as to keep sliding movement of the first connector along the guiding track.

Abstract: A lottery ticket destruction apparatus includes a housing of flip-turn design convenient to open for maintenance, a motor mounted in the housing, a transmission gear set mounted on the outside of the housing and coupled to the motor, a set of sheet-transfer rollers rotatable by the transmission gear set at a low speed to flatten inserted lottery tickets, a set of rotary cutters disposed below the set of sheet-transfer rollers and rotatable by the transmission gear set at a middle speed to cut an inserted series of lottery tickets into three narrow elongated pieces, and a set of pull-and-push rollers disposed below the set of rotary cutters and rotatable by the transmission gear set at a high speed to stretch the cut pieces of the series of lottery tickets into fragments.

Abstract: A card vending machine includes a machine base, a motor, a gear unit, a transmission roller and a pair of output rollers. The machine base includes a card storage trough and a middle partition. The output rollers include upper and lower rollers. The motor drives the gear unit to turn the transmission roller and the output rollers, so that the cards in a card storage recess are outputted one by one.

Abstract: A yarn feeding apparatus for circular knitting machines includes a yarn feeding body and a transmission shaft driven by the yarn feeding body. The transmission shaft is coupled with at least one yarn feeding wheel freely rotating against the transmission shaft. The yarn feeding body includes at least one guiding unit which is drawn by a yarn to turn and move reciprocally between a yarn supply position and a yarn supply stopped position. The transmission shaft is coupled with at least one transmission mechanism driven by the transmission shaft. The yarn feeding wheel includes at least one wedge member corresponding to the transmission mechanism. The wedge member has a first position to separate from the transmission mechanism and a second position pushed by the guiding unit on a motion track to couple with the transmission mechanism to drive the yarn feeding wheel to rotate synchronously with the transmission shaft.

Abstract: A yarn conveying system includes a circular knitting machine, at least one yarn conveying tray and a control unit electrically connected to the circular knitting machine and yarn conveying tray. The circular knitting machine has a needle cylinder and at least one yarn feeder arranged annularly on the needle cylinder. The yarn conveying tray is wound by at least two separate yarns and includes a driving device to drive the yarn conveying tray rotating so that the yarns are supplied via a yarn conveying path to the yarn feeder. The control unit generates a yarn feeding signal to the circular knitting machine to control yarn feeding speed and a driving signal to the driving device to control rotational speed of the yarn conveying tray. Thus users can operate the control unit to control speed of the yarns supplied from the yarn conveying tray to the yarn feeder.

Abstract: A method and apparatus for lowering and folding fabric at the same amount knitted and unloaded by a circular knitting machine delivers a fabric continuously knitted by the circular knitting machine and temporarily holds and in a buffer transient storing apparatus which divides the fabric into three zone fabric lengths and delivers later Through the buffer transient storing apparatus the three zone fabric lengths can complement with each other mechanically so that the fabric above the reciprocal moving of the forward and reverse turning fabric folding bars can be maintained at a constant tension, and the fabric knitted continuously by the circular knitting machine can be lowered at an equal amount and folded on a fabric loading board.