摘要:
A button comprises a button body (10, 10a, 10b) and a prong (20, 20a, 20b) adapted to be arranged on the side of cloth (30) opposite to the side thereof on which the button body mentioned above is set in place to nip the cloth therebetween and to fixedly secure the button body to the cloth. The button body mentioned above contains an outer shell member (13), which comprises a button back (15, 15a, 15b) and a cap (14, 14a, 14b), and an insert (11, 11a, 11b) accommodated in the outer shell member. In order to make a whitish button which could be heretofore obtained only by plating, at least the button back mentioned above is made of aluminum or an aluminum alloy. Preferably, the button back mentioned above is made of an aluminum alloy containing 3-6% by weight of magnesium, and the cross-sectional thickness of the above-mentioned button back is in the range of 0.25-0.6 mm. Further, it is desirable that the above-mentioned cap and the insert should also be made of an aluminum alloy.
摘要:
The present invention provides a button including a button body 10 and a fixture 40 for fixing the button body to fabric. The button body 10 includes a shell member 11 constituting a button outer shell and an accommodation member 31. The shell member 11 includes a button cover 22 and a neck 14 formed cylindrically on the back side of the button cover 22 and having an opening 17 at an outer edge thereof. The accommodation member 31 has a shaft 33 accommodated in the neck with a portion thereof protruding from the opening, and an insert hole 34 formed on the protruding end face of the shaft for the fixture to be inserted therein. Crimping parts 18 are formed on one of the inner periphery of the opening or on the outer peripheral surface of the shaft at specified positions with a prespecified space therebetween along the circumferential direction so as to crimp into the other.
摘要:
Provided is a cap (41) for a button, of which material is a polygonal plate. The cap (41) includes a main surface covering portion (42) formed substantially at the center of the polygonal plate and a plurality of holding piece portions (44) formed by bending corners of the polygonal plate from an outer peripheral end of the main surface covering portion (42) to a rear surface side of the main surface covering portion (42). Provided between the main surface covering portion (42) and the plurality of holding piece portions (44) is a lateral side covering portion (43) around the outer peripheral end of the main surface covering portion (42).
摘要:
A hot melt colored ink comprising: a coloring component being at least one selected from the group consisting of carbon black, an inorganic pigment, an organic pigment, a dye and an inorganic extender pigment; phytosterol and/or a derivative thereof in an amount of 0.1 to 90% by weight of the hot melt colored ink; and optionally a thermoplastic resin in an amount of 1 to 80% by weight of the hot melt colored ink. According to the hot melt colored ink of the present invention, various disadvantages found in conventional hot melt colored ink, such as grime, patchy, unsharpness and stain of transferred print (transferred image) does not occur and a print evenness and a performance (a quality and resolving power of transferred recording image) of transferred print on a transferable recording material (transferable recording paper etc.) are sufficient.
摘要:
A snap button includes a female member and a male member engageable therewith. The female member comprises a hollow cylindrical body including a cylindrical hub and an annular flange extending radially outwardly from and integrally formed with the lower end of the cylindrical hub and terminating in a flat rim, the annular flange having an annular abutting portion formed between the lower end of the cylindrical hub and the flat rim, the flat rim and the annular abutting portion being spaced axially of the hollow cylindrical body; an annular cap having a through hole formed centrally therethrough to define an inner rim therearound and an outer folded brim formed around the outer edge, the folded outer brim coming into gripping engagement with the annular flange so that the annular cap is fastened to the hollow cylindrical body with an inner surface of the annular cap abutting on the abutting portion and with an annular space provided between the lower end of the cylindrical hub and the inner rim of the annular cap; and an annular spring disposed in the annular space.
摘要:
A step-up rectifier circuit includes first and second input terminals for applying AC outputs of opposite polarities, a third input terminal connected between the first and second input terminals, a plurality of rectifier elements connected between the third input terminal and a first output terminal, a plurality of output capacitors connected parallel to the rectifier elements, a second output terminal connected to a node between said output capacitors, a plurality of first capacitors connected between nodes between those of said rectifying elements located between the first output terminal and the second output terminal and a plurality of second capacitors connected between nodes between those of the rectifying elements which are between the second output terminal and the third input terminal, wherein the ratio between the capacitance of the first capacitors and the second capacitors is defined such that the ratio between the output voltages at individual output terminals can be made constant, regardless of whether they are loaded or unloaded.
摘要:
The present invention provides a button including a button body 10 and a fixture 40 for fixing the button body to fabric. The button body 10 includes a shell member 11 constituting a button outer shell and an accommodation member 31. The shell member 11 includes a button cover 22 and a neck 14 formed cylindrically on the back side of the button cover 22 and having an opening 17 at an outer edge thereof. The accommodation member 31 has a shaft 33 accommodated in the neck with a portion thereof protruding from the opening, and an insert hole 34 formed on the protruding end face of the shaft for the fixture to be inserted therein. Crimping parts 18 are formed on one of the inner periphery of the opening or on the outer peripheral surface of the shaft at specified positions with a prespecified space therebetween along the circumferential direction so as to crimp into the other.
摘要:
The present invention provides a method of treating water containing organic sulfur compounds. The method includes treating the water containing the organic sulfur compounds by adding wastewater containing a quaternary ammonium compound or wastewater containing an amine thereto. An apparatus for carrying out the above method is also provided.
摘要:
A snap button assembly attaches onto a garment fabric. The snap button assembly has a cap member, a socket member, a tack member releasably engageable with the socket member, and a sealing member adapted to house the socket member. The sealing member has an outer diameter substantially equal to that of the cap member such that the garment fabric is held in place against sagging or separation from around the area to which the button assembly is applied.
摘要:
In a multiple output multiple step-up rectifier circuit of the invention, an output voltage of a power source circuit is supplied to a plurality of Crockroft-Walton multiple step-up rectifier circuits connected in parallel with each other. The capacitor capacitance ratio of the rectifier circuits is proportional to the ratio of the numbers of multiplication stages of respective rectifier circuits. Particularly, when the squares of the number of multiplication stages is comparatively large, the capacitor capacitance ratio is set to be proportional to n1.sup.2 /n2.sup.2 where n1 and n2 are the numbers of multiplication stages of two rectifier circuits of the plurality of rectifier circuits. When the number of multiplication stages is small, the capacitor capacitance ratio is set to be proportional to:(2n1.sup.2 /3+n1/2-1/6)/(2n2.sup.2 /3+n2/2-1/6).The power source circuit can change its output voltage such that the output of any of the plurality of rectifier circuits is the same in the non-load and load states.