摘要:
A band saw machine is provided with a body frame, two wheels provided on the body frame and rotating by driving force on an inclined plane which is inclined to a basic plane which is flush with a cutting plane, a saw blade formed in loop and strained between the two wheels, a stabilizing member bringing a portion of the saw blade which runs around a cutting section which is fixed between the wheels and on an edge intersected the inclined plane with the basic plane close to the basic plane in near-parallel, and a depressing mechanism fixed up adjacent to the cutting section side of the stabilizing member to clear the gap between the saw blade and the basic plane.The band saw machine, for example in a ship on building, can finely cut a protrusion on a floor of a bottom to its root to remove it. Thus, an extra effort to smooth a floor can be saved.
摘要:
A fixing device 6 according to the present invention has an endless-shaped heating belt 8, a first and a second roller 9 and 10 for stretching the heating belt 8, and a pressure roller 11 for nipping paper 2, together with the heating belt 8. The first roller 9 is supported so as to be rotatable by bearings 13 arranged at both ends of the first roller 9. The second roller 10 is supported so as to be rotatable by bearings 14 arranged at both ends of the second roller 10. The bearing 13 for supporting the first roller 9 is arranged more inward in an axial direction Z1 of the rollers than the bearing 14 for supporting the second roller 10.
摘要:
A copolymer of a strait chain α-olefin and a vinyl compound (I) represented by the general formula CH2═CH—R, wherein R is a hydrocarbon group, the steric parameter Es of the substituent R is −1.64 or less and the steric parameter B1 of the substituent R is 1.53 or more, an adhesive containing the same as an effective ingredient, and an laminate containing the adhesive.
摘要:
A fixing apparatus used in an image forming apparatus has a fixing member for fixing toner on paper and a pressure member making contact therewith to form in between a nip through which paper is passed. The fixing member has a support member formed of a ferromagnetic material and a heating layer formed adjacent thereto in the form of a thin layer of a non-magnetic, electrically conductive material. When a high-frequency electric current is passed through an exciting coil that is combined with the fixing member, the fixing member produces a high-frequency magnetic field, thereby produces induced eddy currents in the heating layer of the fixing member, thereby produces Joule's heat in the heating layer, and thereby heats the fixing member. A leaking magnetic flux is absorbed by the support member of the ferromagnetic member, and thus has reduced influence on metal parts located around the fixing apparatus.
摘要:
When an approach sensor detects approach of a human body to a vehicle, an imaging device for vehicles brings an imaging system power supply for an image recording camera into ON state. When an intrusion detection sensor detects intrusion of a human body into the vehicle, the imaging device generates an image pickup trigger signal. It thereby switches the image recording camera and an image processing section from a sleep state which is a low-power consumption state, to a wake-up state, which lasts for a first predetermined time. When brought into the wake-up state, the image recording camera picks up an image.
摘要:
An object of the invention is to obtain an electrophotographic photoreceptor having high sensitivity, high image quality, high stability and high resolution. A charge generating layer of the electrophotographic photoreceptor contains, as a charge generating substance, a crystalline titanyl phthalocyanine composition exhibiting, in an X-ray diffraction spectrum of a CuK&agr; characteristic X-ray (wavelength: 1.5418 Å), at least four diffraction peaks at Bragg angles (2&thgr;±0.2°) of 10.0° or lower, and a diffraction peak at a Bragg angle of 27.2° having an intensity smaller than the maximum diffraction intensity of the four diffraction peaks, or a lowly crystalline titanyl phthalocyanine composition exhibiting a diffraction peak having the maximum diffraction intensity at a Bragg angle (2&thgr;±0.2°) of 27.3°. A charge transporting layer of the electrophotographic photoreceptor contains, as a charge transporting substance, a bisamine compound.
摘要:
A hydraulic control device for an automatic transmission including a first frictional engaging element for achieving a low-speed side position, a second frictional engaging element for achieving a position higher in speed than the low-speed side position, a third frictional engaging element for achieving a position even higher in speed than the high-speed side position, a regulator valve for regulating pressure from an oil pump to a predetermined pressure and reducing the predetermined pressure in response to supply of a pilot pressure, and a control valve for controlling the pressure from the regulator valve to a desired hydraulic pressure, for controlling hydraulic pressures to the plural frictional engaging elements. A change-over valve is provided for making the control valve in communication with one of the first frictional engaging element and the third frictional engaging element and supplying and discharging the pilot pressure to the regulator valve, so that the change-over valve is operated by hydraulic pressure supplied to the second frictional engaging element and takes a first position where the control valve communicates with the first frictional engaging element and blocks supply of the pilot pressure to the regulator valve when the supply pressure is lower than a predetermined value, and takes a second position where the control valve communicates with the third frictional engaging element and supplies the pilot pressure to the regulator valve when the supply pressure to the second frictional engaging element is higher than a predetermined value.
摘要:
A bypass line is provided to return an excess portion of working oil, whose pressure has been regulated by a regulator valve, to a suction side of an oil pump from a point between the regulator valve and a torque converter pressure regulator valve. An oil filter is inserted in the bypass line.
摘要:
A fluid pressure control device is equipped with a valve body which has an input port connected to a hydraulic fluid source, an output port which is connected to a pressure chamber of a clutch of an automatic transmission, and a discharge port. It further includes a solenoid valve which is incorporated in the valve body and has a valve spool designed to selectively connect the output port to the input port or the discharge port. A discharge passage extends from the discharge port of the valve body, the discharge passage having a discharge port which is positioned at a higher level than the liquid level of the oil pan of the automatic transmission. Finally, a reed valve acts to close the discharge port of the discharge passage to maintain fluid at the aforementioned higher level, and allows the discharge of the hydraulic fluid only through the discharge port.
摘要:
A film-forming resin which is a copolymer comprising specific monomers and a hair dressing composition containing the film-forming resin are disclosed. This film-forming resin is highly compatible in LPG and thus useful in the replacement of conventionally employed Freon gas by LPG. The hair dressing composition shows excellent effects including a good set-retention.