Processing

Please wait...

Settings

Settings

Goto Application

1. WO1986000215 - PROSTHESIS RESTORATION MOLDING APPARATUS

Publication Number WO/1986/000215
Publication Date 16.01.1986
International Application No. PCT/US1985/001221
International Filing Date 24.06.1985
IPC
A61C 13/20 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
20Methods or devices for soldering, casting, moulding or melting
B22C 9/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
9Moulds or cores; Moulding processes
02Sand moulds or like moulds for shaped castings
04Use of lost patterns
CPC
A61C 13/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
20Methods or devices for soldering, casting, moulding or melting
B22C 9/04
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
9Moulds or cores
02Sand moulds or like moulds for shaped castings
04Use of lost patterns
B22D 25/026
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
25Special casting characterised by the nature of the product
02by its peculiarity of shape; of works of art
026Casting jewelry articles
Y10S 164/04
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
164Metal founding
04Dental
Applicants
  • BERGER, Robert, P. [US]/[US]
Inventors
  • BERGER, Robert, P.
Agents
  • BERG, Richard, P. @
Priority Data
625,11227.06.1984US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROSTHESIS RESTORATION MOLDING APPARATUS
(FR) APPAREIL DE MOULAGE POUR LA RECONSTITUTION DE PROTHESES
Abstract
(EN)
A wax master sprue and gate form used in the investment casting process of dental prosthesis. It has a web (32) between the gates (26, 28, 30) so that the gates are secured together to prevent shifting of the gates during the molding of the casting material around a wax master (52).
(FR)
Forme et jet de coulée pour un moule maître en cire utilisés dans un procédé de moulage à cire perdue de prothèses dentaires. Une toile (32) est disposée entre les entrées (26, 28, 30) de façon à fixer ensemble les entrées et à les empêcher de se déplacer pendant le moulage du matériau de coulée autour d'un moule maître en cire (52).
Also published as
Latest bibliographic data on file with the International Bureau