DAISEN CO., LTD. Patent applications |
Patent application number | Title | Published |
20160003396 | FLUID FITTING - A fluid fitting of an embodiment mainly includes a socket part, a spherical valve inserted in the socket part, and a plug part configured to be inserted at a tip portion thereof into the spherical valve. Moreover, the plug part is fixed in the direction of turn by engaging an expanded-diameter portion of the plug part with a recess of the socket part. Thus, the plug part is prevented from being detached from the socket part while the fluid fitting is in use. | 01-07-2016 |
20160003387 | FLUID FITTING - A fluid fitting of an embodiment mainly includes: a first connecting part connected to a supply path through which compressed air is supplied; a second connecting part connected to a use path through which the compressed air is used; a rotary fitting body by which the first connecting part and the second connecting part are rotatably connected; and a third connecting part rotatably connected to the second connecting part. Further, the rotary fitting body is capable of rotating such that the first connecting part can bend at an angle of 90 degrees with respect to the second connecting part. | 01-07-2016 |
20150145244 | SOCKET AND PIPE FITTING INCLUDING SAME - In a socket of the present invention, an incorporated plug part is disposed in a third base part. The socket is in an inserted state when an engaging portion of this incorporated plug part is engaged with a first engaged portion of an engaged part. In this state, an engaging portion of a plug is engaged with steel balls disposed in the incorporated plug part, thereby allowing the plug and the socket to be fitted to each other, so that an airtight condition is established in a pipe fitting. | 05-28-2015 |
20100193985 | STEAM ROOM OF FOAMED RESIN MOLDING MACHINE, FOAMED RESIN MOLDING MACHINE, AND METHOD FOR MOLDING FOAMED RESIN - The present invention provides a steam room of a foamed resin molding machine that is superior in terms of heat insulation property and durability, a foamed resin molding machine, and a method for molding a foamed resin. At least one of frames, back plates and center plates that together constitute steam rooms of a foamed resin molding machine are made of foamed aluminum. Alternatively, foamed aluminum plates are laminated onto the frames or the back plates are constituted into a sandwiched structure that incorporates interposed foamed aluminum plates, respectively. The foamed aluminum is advantageous in that its high heat insulation property prevents waste in thermal energy of steam, and other merits include reductions in cycle times. | 08-05-2010 |