摘要:
A method for the electrodeposition coating of workpieces conveyed in an electrodeposition bath, wherein voltage applying means is provided in a plurality of stages of not less than three in the conveying direction of the workpieces. Voltage is increased at the first stage, and the multiple stages voltage applying means is initiated after the workpieces reach a submersion area where the workpieces are completely submerged in the paint contained in the electrodeposition bath. Voltage application at the final stage of the voltage applying means is terminated before the workpieces exit from the submersion area. By this method, the thickness of the electrodeposition film can be made uniform so that there is no difference in film thickness between lower and higher workpieces or in the lower and upper parts of a workpiece.
摘要:
A method for the electrodeposition coating of workpieces conveyed in an electrodeposition bath, wherein voltage application means is provided in a plurality of stages in the conveying direction of the workpieces. In the method, the type of workpiece being conveyed is detected, and the length of time to apply voltage to the workpiece in the bath according to the type of workpiece by changing the number of stages to be electrically coupled among the plurality of stages of the voltage application means. By this method, it becomes possible to provide each workpiece with most suitable electrodeposition film thickness even in a line where workpieces having different required film thicknesses are present.
摘要:
An electrode of a metal oxide sintered mass, comprising: an electrode body having therein a metal member as a core the outer circumference of which is covered with an electroconductive material and a metal oxide sintered mass; and a sheathed lead wire joined to said electrode body, the joint therebetween being covered with a resin.
摘要:
An electrode of a metal oxide sintered mass, comprising: an electrode body having therein a metal member as a core the outer circumference of which is covered with an electroconductive material and a metal oxide sintered mass; and a sheathed lead wire joined to said electrode body, the joint therebetween being covered with a resin.
摘要:
A method of electrodeposition coating and an apparatus therefor in which, while a work to be coated such as vehicle body is present in a conduction stage of low voltage and current flows to the work from the anode plate of said conduction stage of low voltage, current flows to the work also from the anode plate of a conduction stage of higher voltage to increase the thickness of a coating film and to attain thorough electrodeposition to the work.
摘要:
A substantially cylindrical socket (10) and a plug (20) to be inserted into the socket (10) are provided. The socket includes a string opening (11), a plug opening (12), an accommodation section (13) in communication with the string opening and the plug opening, a plurality of holding sections (14) for holding string ends (1A) accommodated in the accommodation section, and a widening section (17). The plug (20) is provided with a plurality of pressing legs (24) capable of being widened toward the respective holding sections. The widening section abuts to the pressing legs when the plug is almost fully inserted into the socket (i.e. when at least substantially more than half of the plug is inserted) to press the string ends to the holding sections.
摘要:
An elongate article coupler comprises a pair of fitting parts for severally retaining end parts of the elongate articles and a connecting part disposed between the fitting parts and adapted to interconnect the fitting parts, the connecting part having a breaking part adapted to be broken under a tension exceeding a prescribed level. In accordance with one embodiment of the modification, the coupler comprises a pair of fitting parts each including one of a pair of engaging parts adapted to form mutual engagement and break the engagement under a tension exceeding a prescribed level. In accordance with another modification, the coupler comprises one or more of fitting parts and retention cancelling means adapted to induce retention of the elongate article in cooperation with the fitting parts and cancel the retention of the elongate article when a tension exceeding a prescribed level is exerted on the elongate article.
摘要:
An elongate article coupler comprises a pair of fitting parts for severally retaining end parts of the elongate articles and a connecting part disposed between the fitting parts and adapted to interconnect the fitting parts, the connecting part having a breaking part adapted to be broken under a tension exceeding a prescribed level. In accordance with one embodiment of the modification, the coupler comprises a pair of fitting parts each including one of a pair of engaging parts adapted to form mutual engagement and break the engagement under a tension exceeding a prescribed level. In accordance with another modification, the coupler comprises one or more of fitting parts and retention cancelling means adapted to induce retention of the elongate article in cooperation with the fitting parts and cancel the retention of the elongate article when a tension exceeding a prescribed level is exerted on the elongate article.
摘要:
A cord fastener comprises a fastener body having a hollow and a pair of aligned first cord insertion through-holes communicating with the hollow, and a slide slidably inserted in the hollow of the fastener body and having a pair of aligned second cord-insertion through-holes. The slide has a head, a pair of resilient legs extending downwardly from a lower surface of the head and a pair of supporting arms extending downwardly from the lower surface of the head. Each of the second cord-insertion through-holes has an upper portion contiguous to the lower surface of the head.
摘要:
A releasable catch for holding together they body of a bag and a flap of the bag includes a plug member attached to the flap and having a resiliently deformable locking tongue, and a socket member attached at its one end to the bag body and having a gate-shaped locked portion disposed adjacent the one end of the socket member for slidably receiving and thereafter locking the resiliently deformable locking tongue to couple the plug member and the socket member. The locking tongue is tilted toward a backward side of the plug member at a predetermined angle relative to a plane of an attachment portion. When the locking tongue of the plug member is locked into the socket member, the bent plug member tends to turn the socket member about the fixed one end toward the bag body, so that the other or loose end of the socket member is always held in contact with a front surface of the bag body regardless of the content of the bag. The releasable catch thus constructed is sightly in appearance, can be manipulated reliably with utmost ease, and damages neither itself nor another article upon impingement with the latter.