摘要:
In a winding apparatus for simultaneously taking up a plurality of threads, comprising a common friction roller, a traverse device provided with a common cylindrical traverse cam rotatably disposed at a position adjacent to said friction roller, a cam box holding the traverse cam therein and a pair of guide rails secured to said cam box for guiding a plurality of thread guides therealong, the cam box is supported in a condition such that it is capable of turning about the longitudinal axis of the traverse cam from a normal working position where the guide rails are positioned at a side of the friction roller to a predetermined position opposite the friction roller with respect to the longitudinal axis of the traverse cam. The cam box is stably held at the normal working position or at the above-mentioned predetermined position alternatively.
摘要:
An improved traverse device of a winding apparatus for simultaneously taking-up a plurality of threads so as to simultaneously form a plurality of thread packages, the traverse device provided with a common traverse cam for creating traverse guide motion of a plurality of thread guides which are slidably mounted on a guide rail means disposed in parallel condition to a longitudinal axis of the traverse cam. The common traverse cam is provided with at least a pair of helical endless guide grooves formed on the cylindrical surface thereof and a ring shaped guide groove formed between the above-mentioned endless guide grooves. An axially inside portion of each of said endless guide grooves is connected to said ring shaped guide groove by way of an auxiliary guide groove formed on the cylindrical surface of said traverse cam. The guide rail means is provided with a cut-out portion at a position facing the ring shaped guide groove. Each thread guide is slidably engaged with one of the above-mentioned endless guide grooves separately.
摘要:
A gas generating apparatus for an air bag apparatus mounted in a vehicle or the like for introducing a gas into an air bag to inflate the same for protecting a passenger in the vehicle. The gas generating apparatus for the air bag apparatus according to the present invention ignites and burns a combustible fluid to increase its temperature to increase its pressure for inflating an air bag. The gas generating apparatus for the air bag apparatus includes accommodating device (5) and (9) each for accommodating a combustible fluid (7), a vent opening provided in one of the accommodating device (9), and an occluding member (13) having an igniting portion (14) directed inward of the accommodating device (9). A pressure in the accommodating device is increased by burning the combustible fluid to reliably break the occluding member so that a combustion fluid mixture can effectively and swiftly be supplied to the air bag.
摘要:
A flat configuration CRT having positioned behind one or more line cathodes an array of control electrodes for electron beam modulation and shield electrodes for mutually shielding the control electrodes, in which the shield electrodes are connected as a plurality of electrically separate blocks. DC voltages applied to the respective blocks are adjusted such as to establish identical levels of beam current for electron beams which are generated by emission from the line cathodes, thereby enabling accuracy requirements for spacing between these electrodes and the line cathodes to be substantially reduced.
摘要:
In a flat type cathode ray tube having one or plural parallel (vertical) line cathodes (10) and a plurality of scanning electrodes (12) consisting of insulated parallel (horizontal) metal strips, which are to be impressed with respective scanning pulses (FIG. 6, FIG. 21) to make vertical scanning of electron beams from the line cathodes: undesirable vibrations of the line cathode (10) are suppressed by touching wire-shaped dampers (28, 38A, 38B, 48, 64, 65) on the line cathode (10), and by selecting the frequency of the scanning pulses higher than natural vibration frequency of the line cathode (10).
摘要:
A sheet feeder configured to hold a separation pad may include a pivotable housing having a connection element for attaching the separation pad. In one example, the connection element may correspond to a protrusion, with the separation pad including one or more corresponding recesses or holes. A fixing member configured to secure the separation pad may be slidably connected in the housing to be slidable, while connected to the housing, between a first position and a second position.
摘要:
A sheet feeding device configured to feed sheets, the sheet feeding device including a tray configured to receive the sheets; a separation portion configured to separate the sheets one by one; a guide portion configured to guide feeding of the sheets while regulating a position of the sheets in a width direction that is orthogonal to a feed direction of the sheets, the guide portion comprising an upstream side end portion, in the feed direction of the sheets, which is disposed above the tray and a downstream side end portion, in the feed direction, which extends further to the downstream side, in the feed direction, than the separation portion.
摘要:
A display device includes line cathodes. Separate first electrodes extend in rear of the line cathodes. A second electrode extends in front of the line cathodes and has apertures for guiding electron beams from the line cathodes. The apertures of the second electrode correspond to the separate first electrodes and the line cathodes. A third electrode deflects the electron beams. A screen is exposed to the electron beams. A vibration-preventing plate extends along the line cathodes and has apertures corresponding to the separate first electrodes and the line cathodes. The portions of the vibration-preventing plate between the apertures of the plate are in contact with the line cathodes.
摘要:
In a flat type cathode ray tube having a small depth relative to an image screen size, electron beams which are generated by heating vertically extending linear thermal cathodes are sequentially and vertically switched by a plurality of vertical scanning electrodes extending vertically and arranged perpendicularly to the linear thermal cathodes, are transmitted through an electron beam generating electrode having apertures formed therein corresponding to the linear thermal cathodes. The electron beams are horizontally deflected by horizontal deflection electrodes, and then directed to a phosphor layer on an image area of a faceplate. The electron beams are modulated by applying a modulation pulse voltage together with a heating D.C. voltage to the linear thermal cathodes, or by applying a modulation pulse signal to a modulation electrode arranged close to the electron beam generating electrode. A large image screen size is attained by the provision of the plurality of vertically extending linear thermal cathodes.
摘要:
A charging method of a combustible gas and an oxidizer gas includes the steps of charging the combustible gas, and charging the oxidizer gas, both into a container through a charging port provided to the container. During at least one of two charging steps, a composition of a combustible mixed gas created in the vicinity of the charging port is controlled in a nonflammable range.