38 results about "Release press" patented technology

A firearm magazine loader (30) comprises a body (32) coupled to a movable press (40), a plunger (20) extending out of the press towards the body, and a magazine aligner (52). The body is hollow and adapted to fit and slide over an open side of a magazine (10). A spring (48) is positioned between the body and the press to force them apart. To load the magazine, the user squeezes the press towards the body such that plunger is over a topmost round (12) in the magazine, and then presses down the loader, causing the plunger to force the topmost round further into the magazine to form a vacant space below lips (14) of the magazine. This enables a new round (13) to be rearwardly, case first, loaded inside the vacant space. The user then eases the down force on the loader allowing the spring (16) of the magazine to force up all the rounds in the magazine towards the lips while releasing the press for allowing the spring of the press to force the press and plunger back to their original position. The magazine aligner is positioned inside the body for centering the open side of magazines of different widths and depth mounted in the loader in line with the plunger.

An image forming apparatus and a fixing unit thereof are disclosed. The fixing unit includes a heating roller, a press roller mounted in close contact with the heating roller to apply heat and pressure to the printable medium with the heating roller, a press lever to press the press roller toward the heating roller, a press spring connected to the press lever, a release device to operate the press lever to release pressing force exerted on the press roller, and a power conversion device to transmit driving power generated from a main driving source to drive the heating roller to the release device. Accordingly, since the press lever pressing the press roller to closely contact the heating roller can be operated by the driving power of the main driving source, the jammed printable medium can be easily removed.

A mold releasing mechanism comprises a driving spindle, a mold releasing lever shaft, a mold releasing cam, a reset cam, a mold releasing lever rotatably installed on the mold releasing lever shaft and hinged to a device machine frame, and a mold releasing press block installed at the end of the mold releasing lever, wherein the mold releasing cam and the reset cam are installed on the driving spindle and are arranged in parallel, the sharp ends of the mold releasing cam and the reset cam are opposite in orientation, a mold releasing roller in contact with a mold releasing cam profile is installed at the mold releasing sharp end of the mold releasing lever, a reset roller in contact with a reset cam profile is installed at the reset sharp end of the mold releasing lever, springs enabling the mold releasing roller and the reset roller to always abut against the mold releasing cam profile and the reset cam profile respectively are further arranged on the mold releasing lever, one end of each spring is installed on the mold releasing lever, and the other end of each spring is installed on the device machine frame. The mold releasing mechanism does not need to readjust a mold releasing stroke when different products are pressed.

A ball-catching apparatus includes a main body; a first piece attached to the main body via a first inner leather piece near a thumb pocket of the main body; a second piece attached to the main body via a second inner leather piece for wrapping the little finger and the ring finger; a first band member attached at its one end to the first piece and being free at the other end; and a second band member attached at its one end to the second piece and being free at the other end. The first band member and the second band member are connectable and disconnectable to each other for fastening the thumb inserted into the thumb pocket and for exerting and releasing pressing force on the little and ring fingers.

Provided is a sewing machine with a threading device having good operability without simultaneous operation of both hands of a user for threading. This threading device includes: a needle bar thread hanging part 6 for hanging a thread of the needle bar; a thread holding part 25 for holding a thread part 24c of a thread 24; a thread guide body 14 for holding the thread 24 hung on the needle bar thread hanging part 6 and held on the thread holding part 25 in the horizontal direction with rotation; a threading hook body 13 rotatably provided and having a hook part inserted in an eye of a needle 7; a cam part 21 for automatically releasing pressing and holding of the thread holding part 25 to the thread part 24c when the hook part of the threading hook body 13 is on standby or rotated in the reverse direction; and an operating lever part 8B for interlocking rotation of the thread guide body 14, rotation of a mediating gear 16, reverse rotation of the threading hook body 13 and the operation of the cam part 21.

The invention discloses a watch with a replaceable watchband. The watch comprises a watch body and a watchband. The watch body is provided with an inserting groove with an outward opening. An inserting head is arranged at the end part of the watchband. Along the extending direction of the inserting groove, the inserting head is inserted into the inserting groove. A release module is further arranged on the watch body. The release module comprises a release pressing button and a clamping tongue. A clamping tongue groove is formed in the side wall of the inserting groove. The clamping tongue is arranged in the clamping tongue groove. The clamping tongue extends out of the clamping tongue groove into the inserting groove in the natural state. When the release pressing button is pressed, the clamping tongue is driven to retract into the clamping tongue groove. A limiting groove matched with the clamping tongue is formed at the front end of the inserting head. According to the technical scheme of the watch, the watchband is replaceable and can be conveniently picked off from the watch body without any dismounting tool. Meanwhile, the watch is simple in structure is, and low in manufacturing cost.

The printer includes: a thermal head including a large number of heating elements and being arranged along a width direction of a thermal paper to be drawn from a roll sheet; a platen roller arranged opposite to the thermal head, for sending out the thermal paper by rotating in a state of sandwiching the thermal paper between the thermal head and the platen roller; and an elastic member provided on an opposite side of the platen roller with respect to the thermal head, for pressing the thermal head toward the platen roller, in which the elastic member is provided with a pressing force releasing mechanism for separating the elastic member from the thermal head according to a width of the roll sheet to be fed, and for releasing pressing of the thermal head by the elastic member.

An color image forming apparatus 1 has photosensitive units 5 and developing units 6 that can be drawn out of an apparatus main body along a direction of a photosensitive drum 15 and has an intermediate transfer unit 7 that can be drawn out of the apparatus main body along a moving direction of an intermediate transfer belt 10. The color image forming apparatus 1 includes a pressing release mechanism 41 that releases pressing against the photosensitive drum 15 by a primary transfer roller 8 in conjunction with operation required at time of drawing out any of the photosensitive unit 5, the developing unit 6, and the intermediate transfer unit 7.

The invention provides an automatic performance testing method, device and system which can avoid the idle occupation of presses and increase the CPU (central processing unit) utilization rate of a press cluster. The method comprises the following steps of: adding the presses into a resource pool, adding test tasks into a task queue and obtaining the number of the presses required for each test task; selecting the test tasks from the task queue as to-be-tested tasks according to a scheduling strategy, selecting the presses with the corresponding number from the resource pool, assigning to theto-be-tested tasks and carrying out performance testing on the to-be-tested tasks; and after the performance testing is completed, releasing the presses, analyzing results of the performance testing,if the results of the performance testing are normal, completing the to-be-tested tasks and if the results of the performance testing are abnormal, re-adding the to-be-tested tasks after being subjected to script debugging into the task queue and waiting for execution, wherein in the process of carrying out the performance testing on the to-be-tested tasks, the executive condition is monitored inreal time.

The invention relates to a multi-layer medical paper automatic cutting device. The device comprises a workbench, wherein a left side of the rear part, the right side of the rear part is provided witha collecting table and a conveying belt respectively, a cutting knife is arranged at a gap between the collecting table and the conveying belt, the upper end faces of the collecting table and the conveying belt are equal in height, a motor is installed on the upper front portion of the workbench, the motor is connected with an incomplete gear, the incomplete gear is meshed with a left gear and a right gear, and the right gear is connected with the conveying belt through a belt transmission assembly. According to the device, the automation degree is high, the multi-layer medical paper is controlled to be intermittently conveyed to the left through the gear-tooth alternate type meshing transmission, four steps of pressing a pressing plate tightly, the cutting knife sliding forwards for cutting, the cutting knife sliding backwards for resetting, and releasing pressing in sequence during each transportation stopping period, so that the multi-layer medical paper can be automatically and flatly cut, and the multi-layer medical paper is very convenient to use.

The invention provides a submarine pipeline press cake release combined hanging bracket. The submarine pipeline press cake release combined hanging bracket mainly comprises a long hanging bracket body, a short hanging bracket body, an outer source unhooking type hanging hook, a hydraulic system and a sonar imaging system. According to different task environments, the long hanging bracket body and the short hanging bracket body can be riveted and jointed through bolts, and the aim of variable structure press cake hanging work is achieved. The hook on the hanging bracket has the functions of loading and automatically releasing press cakes, and the press cakes are used for protecting submarine pipelines. A hydraulic drive manner is used for press cake unhooking on the hanging bracket, and transportation of the hanging bracket is completed under submarine oil pipe position imaging, observing and positioning through the sonar system. By means of the hanging bracket, the press cakes can be loaded and released, and are used for protecting the submarine pipelines. The hydraulic drive manner is used for press cake unhooking on the hanging bracket, so that safety and reliability are achieved.

The invention belongs to the technical field of car seats, and especially relates to an ISOFIX chuck and a length adjustment mechanism thereof. The ISOFIX chuck comprises a shell formed by approximating and splicing two side plates, and the inner part of the shell is provided with a lock hook main body, a position limiting strip, an insert slice, a lock tension spring, a position limiting tension spring and a release press button. The length adjustment mechanism of the ISOFIX chuck is arranged on the outer part of the ISOFIX chuck and comprises an FIX connection pipe for connecting with a car seat main body; two sliding racks which are symmetrically fixed on the two ends of the FIX connection pipe, and one ISOFIX chuck is slideably arranged in each sliding rack. The ISOFIX chuck is locked through an ISOFIX interface, the external length adjustment mechanism and an inner gear linkage mechanism, the length of the chuck is adjustable, and moreover the structure is simple, the operation process is convenient and the ISOFIX chuck and the length adjustment mechanism are stable and safe.

A clutch device that has a diaphragm spring with a reduced diameter and in which pressing pressure acting on an output-side rotation body is not reduced. The device has a clutch housing, the output-side rotation body, a clutch section, a pressure plate, the diaphragm spring, and a release member. The clutch housing is connected to an input-side member, and the output-side rotation body is connected to an output-side member. The clutch section has clutch plates for performing transmission and interruption of power between the clutch housing and the pressure plate. The pressure plate can hold the clutch plates and has projections. The diaphragm spring has through-holes through which the projections can pass. The release member is fixed to the tips of the projections, supports at its inner periphery the inner periphery of the diaphragm spring, and releases pressing force of the diaphragm spring applied to the output-side rotation body.

A release lever includes: a release pressing portion pressing a portion around a lock portion of a plate spring to release an engagement of the lock portion with a locked portion; an operation portion located in a front side of the release lever and operated by a lock release operation of an operation handle; and a swing fulcrum portion provided between the release pressing portion and the operation portion. The plate spring integrally includes: a base including the swing fulcrum portion and fixed to an upper rail; a rear biasing portion located behind the base in a vehicle front-rear direction and biasing the lock portion in a lock direction; and a front biasing portion located in front of the base in the vehicle front-rear direction and biasing the operation handle upward. The front biasing portion has a biasing force smaller than that of the rear biasing portion.

A transport roller is provided in a transport path in order to transport paper, the transport roller transporting the paper downstream in the transport path by making contact with the paper, and At least one contact portion that makes contact with the paper is provided in the transport roller. The contact portion is deformable in a direction that releases pressing force received from the paper when transporting the paper.

The invention discloses a news information editing and broadcasting method and terminal. The method comprises the steps: acquiring news text content; carrying out natural language processing analysison the obtained news text content, and extracting abstract information; performing voice synthesis on the abstract information to synthesize an audio; synthesizing audio streams of the synthesized audio, a title, an interplay and a pad music; and sending the audio stream to platforms for playing. According to the method, news information can be edited and broadcasted in time, and the production cost of news and the requirement for manpower are reduced. News is issued to the masses in time, the popularization and propaganda capacity of national policies is enhanced, and the development policy of current converged media is met.