GB300573A - Improvements in or relating to artificial teeth - Google Patents

Improvements in or relating to artificial teeth

Info

Publication number
GB300573A
GB300573A GB28098/28A GB2809828A GB300573A GB 300573 A GB300573 A GB 300573A GB 28098/28 A GB28098/28 A GB 28098/28A GB 2809828 A GB2809828 A GB 2809828A GB 300573 A GB300573 A GB 300573A
Authority
GB
United Kingdom
Prior art keywords
pin
tooth
pins
teeth
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB28098/28A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELEK ZITATS AG
Original Assignee
ELEK ZITATS AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ELEK ZITATS AG filed Critical ELEK ZITATS AG
Publication of GB300573A publication Critical patent/GB300573A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

300,573. Elektrizitõts - Akt. - Ges. vorm. Schuckert & Co., (Assignees of Beldam-Werke Maschinen-und Apparatefabrik Akt.-Ges.). Nov. 15, 1927, [Convention date]. Addition to 297,058. Void [Published under Sect. 91 of the Acts]. Teeth, artificial.- In a method of securing pins to artificial teeth by inserting the pins into undercut recesses in the teeth and forming internal heads on the pins within the recesses by applying pressure to the pins, as described in the parent Specification, the tooth is supported during the pressing operation between a rubber or other resilient pad and a rigid member formed with a passage for the pin. The tooth 1 is held between a rubber pad 2 and a rigid plate 5 formed in two parts 5<a>, 5<b>, Fig. 3. A leather washer 7 may be placed between the plate 5 and the tooth. A separate guide sleeve 10 surrounds the projecting portion of the pin and pressure is applied to the pin by a die 12 having a projecting member 11 entering the bore of the sleeve 10 and a cylindrical portion 13 engaging the outer surface of the sleeve. When an external head is to be provided on the pin, the internal head 9a is first formed and then the die 12 and guide sleeve 10 are removed and a head 9c, Fig. 2, is formed on the pin by means of a snaphead 14. To withdraw the finished tooth the plunger 4, Fig. 1, is retracted to loosen the rubber pad 2 and the two parts 5a, 5b of the plate 5 are moved apart to release the tooth.
GB28098/28A 1927-11-15 1928-10-01 Improvements in or relating to artificial teeth Expired GB300573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE300573X 1927-11-15

Publications (1)

Publication Number Publication Date
GB300573A true GB300573A (en) 1929-10-03

Family

ID=6094730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28098/28A Expired GB300573A (en) 1927-11-15 1928-10-01 Improvements in or relating to artificial teeth

Country Status (1)

Country Link
GB (1) GB300573A (en)

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