摘要:
PROBLEM TO BE SOLVED: To enable an object which is constituted by piling up base materials made of synthetic resin to be cut while strongly welding the respective base materials to each other at a cut edge face.SOLUTION: After the object M, which is constituted by piling up the base materials made of the synthetic resin, is sandwiched by a horn body H and a blade E, ultrasonic vibration bringing about the melting of the object M is generated in the horn body H to perform the cutting of the object M by the blade E and the mutual welding of the base materials at the cut edge face of the same at the holding position P.
摘要:
PROBLEM TO BE SOLVED: To provide an ultrasonic bonding device which increases bonding strength of an object to be bonded compared to conventional devices.SOLUTION: A ultrasonic device 10 is provided which includes a receiving section having a projection pattern block 31 and an ultrasonic vibration section 20 having a horn 21. The object to be bonded is welded by heat generated by friction due to ultrasonic vibration of the horn 21, while moving the projection pattern block 31 and the object to be bonded in the direction intersecting the vibration direction of the horn 21, with an object to be bonded interposed between the projection pattern block 31 and the horn 21. The projection pattern block 31 extends in the direction perpendicular to its moving direction. The shape of the horn 21 is such that the area of the horn 21 facing the projection pattern block 31 changes in accordance with the movement of the projection pattern block 31 along the extending direction of the projection pattern block 31.
摘要:
PROBLEM TO BE SOLVED: To facilitate the separation between a concrete slab and a beam. SOLUTION: A floor-forming structure is provided with the beam 1, the concrete slab 2, and a slab-receiving member 3 arranged between the beam 1 and the concrete slab 2. Then the slab-receiving member 3 has a stud bolt 4 fixed to the concrete slab 2, and the slab-receiving member 2 is connected to the beam 1 fastened with bolts and nuts. A floor-forming structure K is made by forming the concrete slab 2 on an assembly material which comprises the beam 1 and the slab-receiving member 3. COPYRIGHT: (C)2007,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a medical receptacle for preventing a thin part or a pinhole part from being formed in sealing by the repulsion of a sheet in a folding part, and to provide its manufacturing method, and a medial receptacle manufactured by the method. SOLUTION: The method for manufacturing the medical receptacle 1 comprises: a heating press process for pressing the upper and lower end parts of a soft synthetic resin-made sheet shape cylindrical body 3 with the use of a thermal mold 70, so as to form upper and lower side seal parts 5 and 6, and also, medicinal chamber forming parts 15a and 15b between the seal parts 5 and 6; and a cooling press process for cooling the upper and lower end side seal parts 5 and 6. In the cooling process, cooling is performed with a cooling mold 90 concerning the lower and upper end parts 58a and 68a respectively on both sides of swelling parts 58 and 68 which are formed near boundary parts respectively between the upper and lower side seal parts 5 and 6, and the medicinal chamber forming parts 15a and 15b in the heating press process. Cooling is also performed not to completely pressurize the swelling parts 58a and 68a. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a food package which can be easily kept warm by hot water or the like or dried after heating. SOLUTION: The food package 12 comprises food 1 hermetically packaged with a film 7. The film 7 consists of a front film 7a and a rear film 7b placed to sandwich the food 1. The package 12 includes a vertical seal 7c and a lateral seal 7d where the front film 7a and the rear film 7b are sealed to hermetically seal the food 1. The films 7a and 7b have extensions 7g and 7g extending outward from the vertical seal 7c. The food package 12 includes a peeling portion 7h where an additional seal 7e formed by the front film 7a and the rear film 7b once sealed has been peeled on the extensions 7g and 7g. COPYRIGHT: (C)2005,JPO&NCIPI