Method for producing biochemical analysis unit
First Claim
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1. A method for producing a biochemical analysis unit including a substrate having plural holes and an absorptive material provided in said holes, said method comprising steps of:
- supplying a continuous substrate and a continuous absorptive sheet from supply rolls to a press station, said holes being formed in said continuous substrate, said continuous substrate being formed of materials for shielding a radioactive ray and a light, said continuous absorptive sheet being formed of said absorptive material;
pressing said continuous substrate and said continuous absorptive sheet at said press station, a part of said continuous absorptive sheet being charged in each of said holes of said substrate so as to form a biochemical analysis sheet; and
cutting said biochemical analysis sheet to obtain said biochemical analysis unit.
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Abstract
A continuous substrate and a continuous absorptive sheet are fed to a press station, and pressed continuously or intermittently. Part of the continuous absorptive sheet is charged in plural holes formed in the continuous substrate to form a biochemical analysis sheet. The biochemical analysis sheet is cut into predetermined tips to obtain a biochemical analysis unit.
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Citations
21 Claims
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1. A method for producing a biochemical analysis unit including a substrate having plural holes and an absorptive material provided in said holes, said method comprising steps of:
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supplying a continuous substrate and a continuous absorptive sheet from supply rolls to a press station, said holes being formed in said continuous substrate, said continuous substrate being formed of materials for shielding a radioactive ray and a light, said continuous absorptive sheet being formed of said absorptive material; pressing said continuous substrate and said continuous absorptive sheet at said press station, a part of said continuous absorptive sheet being charged in each of said holes of said substrate so as to form a biochemical analysis sheet; and cutting said biochemical analysis sheet to obtain said biochemical analysis unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for producing a biochemical analysis unit including a unit base having plural holes and an absorptive material provided in said holes, said method comprising steps of:
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supplying a continuous substrate from first supply roll to a press station, said holes being formed in said continuous substrate, said continuous substrate being formed of materials for shielding a radioactive ray and a light; supplying a continuous absorptive sheet to a press station from second supply roll which is different from said first supply roll, said continuous absorptive sheet being formed of said absorptive material; pressing said continuous substrate and said continuous absorptive sheet at said press station, a part of said continuous absorptive sheet being charged in each of said holes of said substrate so as to form a biochemical analysis sheet; and winding said biochemical analysis sheet to form a roll for use in making the biochemical analysis unit. - View Dependent Claims (21)
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Specification