US99598A - Improvement in dental articulators - Google Patents

Improvement in dental articulators Download PDF

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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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improvement
dental articulators
box
same
part
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/02Dental 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.

US99598A Improvement in dental articulators Expired - Lifetime US99598A (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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