US99598A - Improvement in dental articulators - Google Patents
Improvement in dental articulators Download PDFInfo
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- US99598A US99598A US99598DA US99598A US 99598 A US99598 A US 99598A US 99598D A US99598D A US 99598DA US 99598 A US99598 A US 99598A
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- box
- part
- same
- dentists
- together
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
- A61C11/02—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings characterised by the arrangement, location or type of the hinge means ; Articulators with pivots
Description
ditto-LI fnde-5 GEORGE F. SGHAFFElLOF NEW YORK, N. Y.
.Letters Patent No. 99,598, dated February 8, 1870.
IMPROVEMENT IN DENTAL ARTICULATORS.
The Schedule referred to in these Lettera Patent and making part of the same.
To all einem tt may concern Beit known that LGEORGE F. SCHAFFER, of the city, county, and` State of N ew York, have invented a newand improved Dentists Articulator;7 andI do hereby declareV that the following isa full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this speciiication, in which- Figure 1 represents a longitudinal section of my improved dentists articulator.
Figure 2 is a perspective view of the joint of the same. l
vSimilar letters of reference indicate corresponding parts.
The object of this invention is to provide a convenient joint for dentists articnlators, which will prevent the two parts of the same from being brought closer together than is necessary.
Heretofore the articulators were* formed either' on metal frames, which were very apt'to spring together, or they were made of two pieces of plaster, with ribs and corresponding grooves for joints. Neither of these forms produced a connection sufficiently rm to prevent the front ends of the two parts frorn swinging together;
My invention consists inl the use of a box, A, made of metal, or other suitable rigid material, and of suitable size.
The lower part B of the articnlat-or is cast around it, so that the open upper part of the box is flush with the surface ot' the piece B.
The box forms a bacl'ward-irrclined socket, a, and mty, if desired, have, besides that, sorne other' depressions, b.
The npper part C of the articnlator, being castV upon the .part A B, will form af backward-inclined toe, c, reaching into the box. l
Whenever the two parts of the articulator are 'brought together in the manner shown in fig. 1, the .toe in the joint-box wille'ectually prevent their front ends being brought nearer each other' than is intended. This is important, as otherwise the :accurate length of teeth cannot be obtained for artificial teeth. vHaving thus described my invention,
I claim as new, and desire to secure by Letters Patent- The box A, applied to a dentists articnlator, to serve asV a joint for the twopartsot' the same, ns set forth.
GEORGE F. SCHAFFER. Witnesses: l
A. V. Brunson, ALEX. F. RoBERTs.
Publications (1)
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US99598A true US99598A (en) | 1870-02-08 |
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US99598A Expired - Lifetime US99598A (en) | Improvement in dental articulators |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030023520A1 (en) * | 2001-03-23 | 2003-01-30 | Restaurant Services, Inc. | System, method and computer program product for price auditing in a supply chain management framework |
US20030046136A1 (en) * | 2001-03-23 | 2003-03-06 | Hoffman George Harry | System, method and computer program product for assessing market trends in a supply chain management framework |
US20030055708A1 (en) * | 2001-03-23 | 2003-03-20 | Hoffman George Harry | System, method and computer program product for a sporting goods supply chain management framework |
US20030061102A1 (en) * | 2001-03-23 | 2003-03-27 | Restaurant Services Inc. | System, method and computer program product for order confirmation in a supply chain management framework |
US20030069767A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for version control of analysis in a supply chain management framework |
US20030069769A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for data-specific advertising in a supply chain management framework |
US20030069778A1 (en) * | 2001-03-23 | 2003-04-10 | Menninger Anthony Frank | System, method and computer program product for error checking in a supply chain management framework |
US20030069859A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for landed cost reporting in a supply chain management framework |
US20030074238A1 (en) * | 2001-03-23 | 2003-04-17 | Restaurant Services, Inc. ("RSI") | System, method and computer program product for monitoring supplier activity in a supply chain management framework |
US20030078827A1 (en) * | 2001-03-23 | 2003-04-24 | Hoffman George Harry | System, method and computer program product for strategic supply chain data collection |
US20030083918A1 (en) * | 2001-03-23 | 2003-05-01 | Restaurant Services, Inc. | System, method and computer program product for contract consistency in a supply chain management framework |
US20040153728A1 (en) * | 2002-05-24 | 2004-08-05 | Hitachi, Ltd. | Storage system, management server, and method of managing application thereof |
US20050071680A1 (en) * | 2003-08-06 | 2005-03-31 | Roman Bukary | Methods and systems for providing benchmark information under controlled access |
US20100105002A1 (en) * | 2006-10-27 | 2010-04-29 | Nobel Biocare Services Ag | Dental model, articulator and methods for production thereof |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030023520A1 (en) * | 2001-03-23 | 2003-01-30 | Restaurant Services, Inc. | System, method and computer program product for price auditing in a supply chain management framework |
US20030046136A1 (en) * | 2001-03-23 | 2003-03-06 | Hoffman George Harry | System, method and computer program product for assessing market trends in a supply chain management framework |
US20030055708A1 (en) * | 2001-03-23 | 2003-03-20 | Hoffman George Harry | System, method and computer program product for a sporting goods supply chain management framework |
US20030061102A1 (en) * | 2001-03-23 | 2003-03-27 | Restaurant Services Inc. | System, method and computer program product for order confirmation in a supply chain management framework |
US20030069767A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for version control of analysis in a supply chain management framework |
US20030069769A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for data-specific advertising in a supply chain management framework |
US20030069778A1 (en) * | 2001-03-23 | 2003-04-10 | Menninger Anthony Frank | System, method and computer program product for error checking in a supply chain management framework |
US20030069859A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for landed cost reporting in a supply chain management framework |
US20030074238A1 (en) * | 2001-03-23 | 2003-04-17 | Restaurant Services, Inc. ("RSI") | System, method and computer program product for monitoring supplier activity in a supply chain management framework |
US20030078827A1 (en) * | 2001-03-23 | 2003-04-24 | Hoffman George Harry | System, method and computer program product for strategic supply chain data collection |
US20030083918A1 (en) * | 2001-03-23 | 2003-05-01 | Restaurant Services, Inc. | System, method and computer program product for contract consistency in a supply chain management framework |
US20040153728A1 (en) * | 2002-05-24 | 2004-08-05 | Hitachi, Ltd. | Storage system, management server, and method of managing application thereof |
US20050071680A1 (en) * | 2003-08-06 | 2005-03-31 | Roman Bukary | Methods and systems for providing benchmark information under controlled access |
US20100105002A1 (en) * | 2006-10-27 | 2010-04-29 | Nobel Biocare Services Ag | Dental model, articulator and methods for production thereof |
US8500448B2 (en) * | 2006-10-27 | 2013-08-06 | Nobel Biocare Services Ag | Dental model, articulator and methods for production thereof |
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