152results about How to "Easy replacement work" patented technology

A carrier tape feeder is provided. The carrier tape feeder includes a unit for loading a carrier tape, a picking-up unit and a driving unit. The pick-up unit includes a knife portion, a folding-guiding portion, and an inversion-guiding portion. The knife portion separates a cover tape from a base tape in a first adhesive portion. The folding-guiding portion is spaced from one lateral side of the knife portion to induce folding of the cover tape separated by the knife portion in the lengthwise direction in a state in which the cover tape is partially attached to the base tape in a second adhesive portion. The inversion-guiding portion extends in an oblique direction from the knife portion and the folding-guiding portion toward the outside of the carrier tape to induce inversion of the upper and lower surfaces of the cover tape folded in the folding-guiding portion so as to be superimposed on the base tape. The distal end of the lateral side of the folding-guiding portion opposed to the knife portion extends above the second adhesive portion.

Size and cost of an apparatus are reduced by reducing the optical path length of light emitted from a light source while enhancing utilization efficiency of the light source. A projection image display (50) employs LEDs (51R, 51G, 51B) as the light source and directs an emitted light beam to enter an optical integrator (60). The optical integrator (60) is formed by bonding four block members (61-64) in the longitudinal direction wherein a dichroic mirror (65R) reflecting an R light beam and transmitting G and B light beams, a dichroic mirror (65G) reflecting a G light beam and transmitting R and B light beams, and a dichroic mirror (65B) reflecting a B light beam and transmitting R and G light beams are provided integrally on the inclining bonding face of each block member (61-64). Each dichroic mirror (65R, 65G, 65B) reflects the light emitted from each LED (51R, 51G, 51B) and propagates them through the optical integrator (60) while reflecting totally and outputs a uniform light beam from an exit face (60b).

An arm for guiding paper fed along a paper feed path is swingably supported at its base end portion on one side of the winding core. The arm is provided with a free roll, on which the paper is guided to pass onto the winding core. At its free end portion, the arm has a roller rotatably mounted thereon which constitutes a body of rotation contacting with the paper roll so that with the winding core rotated and with the roller pressed against the paper roll the paper may be wound up into the paper roll on the rotating winding core without the occurrence of a paper winding wrinkle, whereby with a distance held constant at all times between the feed roll and the roller along a paper winding path, paper winding without such wrinkling can be achieved to yield a paper roll that is large in its maximum diameter.

A transfer feeder (41) for a transfer press (1) comprises a pair of bars (14) disposed on a moving bolster (30) in parallel with the direction of work transfer, a feed carrier (52) supported by the bars (14) and movable in the direction of work transfer, a clamp carrier (62) supported by the feed carrier (52) and movable in the direction of clamp, and a lift carrier (72) supported by the clamp carrier (62) and movable in the direction of lift. Since a large drive mechanism is unnecessary, simplification of the construction can be enhanced. Further, since the whole of a transfer feeder (41) is disposed on a moving bolster (30), the moving bolster (30) in its entirety can be carried out of the transfer press (1), thus facilitating mold change operation.

A humidity control device has a casing in which a holding member is placed. The holding member holds both an adsorption member for adsorbing moisture and a heat medium circuit for heating or cooling an adsorption agent of the adsorption member. The holding member is adapted such that it can integrally hold both the adsorption member and the heat medium circuit and can be led outside of a casing.

A cartridge-type ion removal filter 15 to remove ions from the cooling liquid in the cooling liquid circulation passage 20 is disposed in the middle of a cooling liquid circulation passage 20 to circulate the cooling liquid between a fuel cell stack 11 and a radiator 12. The ion removal filter 15 is disposed in the cooling liquid circulation passage so that an opening 26b of a vessel main body 26 is in a higher position than the highest level “H” of the cooling liquid in the reservoir tank 14.

A screen is detachable from a screen mounting frame part. Screen tension members extend through the screen in its length direction at plural positions. A first connector is fitted to the ends of screen tension members at one side thereof where the screen tension members are pulled out from the screen. The ends of the screen tension members are connected to a slide guide frame part at a position near the free end of the frame part. A second connector is fitted to end of a jump member at the other side where the jump member is pulled out to the screen mounting side. The first connector and the second connector are detachable, and the screen can be replaced in such a state that the slide guide frame part is pulled out from the screen mounting frame part.

This work vehicle is provided with: a bonnet 6 that covers an engine room provided in the front portion of a traveling machine 3; an engine 5 that serves as a drive source; a radiator 235 that supplies cooling water to the engine 5; an air cleaner 221 that takes in outside air and supplies said air to the engine 221; and a condenser 275 that cools a refrigerant. The air cleaner 221 and condenser 275 are disposed in front of the radiator 235 so as to be one above the other, and the condenser 275 is configured to be withdrawable in a left-right direction.

The present invention discloses a separable handmixer. A seal cover with pulverizing blades and a main body in which a motor is arranged are connected by the force of a ball and a spring, so that the seal cover can be replaced and connected conveniently. The separable handmixer comprises the main body in which the motor is arranged, and the separable seal cover arranged at the lower end of the main body and connected with a rotating shaft having blades. The main body and the seal cover are connected in a manner that: in the main body, the ball is mounted in an inclined hole which is inclined at a certain angle, and is supported by a connection button connected to and mounted on the main body so as to be moved by the force of the spring; and when the ball supported by the connection button moves into a ball groove on the seal cover, the main body and the seal cover are connected by the force of the spring and the friction between the ball and the ball groove.

A holder mechanism (40) is configured from a shaft bracket (44) that is joined to a linking part and has a vertical rotation axis (44a); a shaft member (45), which extends in the horizontal direction from the shaft bracket (44) and rotates freely around the rotation axis (44a); and an interdigitating part (36) formed on a squeegee unit (16) and into which the shaft member (45) fits detachably. As a result, it is possible to attach and detach the entire squeegee unit (16) by moving the squeegee unit (16) only in the horizontal direction.