Support for material to be fired for a ceramic dental prosthesis
First Claim
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1. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
- a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and the bundle (16.1) of the pins inserted into each of the passages(14) being fixable one of to the support plate (12) and on a respective passage (14) by a temperature-resistant adhesive (20.1, 20.2).
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Abstract
A support for a material to be fired for a ceramic dental prosthesis, having a support plate dimensionally stable when heat is applied and having a plurality of passages which are arranged perpendicularly relative to the support plate surface. A bundle of several pins, which in an undeformed state extend parallel with each other, can be introduced into each one of the passages for placing the dental prosthesis to be fired on them.
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Citations
21 Claims
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1. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and the bundle (16.1) of the pins inserted into each of the passages(14) being fixable one of to the support plate (12) and on a respective passage (14) by a temperature-resistant adhesive (20.1, 20.2). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and on an end the bundle (16.2) of the pins being one of maintained together by a high temperature-resistant connecting piece (24) and welded together.
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13. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and the pins of the bundle (16.2) of the pins welded together at one end of the pins.
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14. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and a connecting piece (24) at least one of at least partially encloses enclosing an end of the bundle (16.2) of the pins and being fixed in place on the end of the bundle (16.2) of the pins by a temperature-resistant adhesive (25). - View Dependent Claims (15)
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16. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and for a supportive contact with the dental prosthesis (10) to be fired, the pins (18, 19) of the bundle (16.1, 16.2) being one of bendable outside of the passages (14) in spatial directions (x,y,z) with respect to each other and fanned open. - View Dependent Claims (17, 18, 19)
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20. A support for a material to be fired for a ceramic dental prosthesis (10), having a support plate (12) which is dimensionally stable when heat is applied and having a plurality of passages (14) arranged perpendicularly relative to a support plate surface, the support comprising:
a bundle (16.1, 16.2, 16.3, 16.4) having a plurality of pins (18, 19) which in an undeformed state extend parallel with respect to each other is introducible into each of the passages (14) for placing the dental prosthesis (10) to be fired on the pins (18, 19), and 50 to 150 of the passages (14) per cm2 being arranged in the support plate (12), which extend parallel with respect to each other and perpendicular with respect to the support plate surface. - View Dependent Claims (21)
Specification