US385887A - Chables sumnbr tainter - Google Patents

Chables sumnbr tainter Download PDF

Info

Publication number
US385887A
US385887A US385887DA US385887A US 385887 A US385887 A US 385887A US 385887D A US385887D A US 385887DA US 385887 A US385887 A US 385887A
Authority
US
United States
Prior art keywords
tainter
sumnbr
chables
tablet
tablets
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 - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US385887A publication Critical patent/US385887A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/68—Record carriers
    • G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers

Definitions

  • This invention has reference to theconstruetion of tablets for use in graphophones,v or instruments for recording andreproducing vocal and other sounds, the tablet being the medium in or upon which thesound-record is out by the recording-style.
  • Such tablets are composed generally of a base or foundation of a material more or less rigid and a surface coating of wax Ora-waxy composition suitable for recording the vibrationsot' the style.
  • the tablets are sometimes cylindrical and sometimes iiat. l
  • the present invention relates tothe production of flat tablets.
  • the base a is athin metal disk (sheet-iron or tin will answer the purpose) turned up. around the --edge, forming a sort of d'ish,"-jni of this specification, Figure I being aperwhich the waxyb, is poured while in a melted t state.

Landscapes

  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Description

(No Model.)
0. S. TAINTER.
GRAPHOPHONIG TABLET.
No. 385,887. Patented July 10, 1888.
FIGJ- FlC-Lll- UNITED STATES PATENT OFFICE. 1
CHARLES SUMNER TAIN'PER, OF WASHINGTON, DISTRICT-OF COLUMBIA.
GRAPHOPHONIC TABLET.
' srncxmcmxom forming part of Letters Patent No. 385,887, dated July 10, 1888 Original application iiled DecemberM, 1887. Serial No. 258.814. .Divlded and this application flled AiIri13,'i888. Serial no;
(No model.)
To all whom, it may concern: p
Be it known that I, CHARLES SUMNER Tnm'rnn, of Washington, in the District 01'00 specification.
This invention has reference to theconstruetion of tablets for use in graphophones,v or instruments for recording andreproducing vocal and other sounds, the tablet being the medium in or upon which thesound-record is out by the recording-style. Such tablets are composed generally of a base or foundation of a material more or less rigid and a surface coating of wax Ora-waxy composition suitable for recording the vibrationsot' the style. The tablets are sometimes cylindrical and sometimes iiat. l
:The present invention relates tothe production of flat tablets.
Many difliculties have been eucounted in the construction of tablets of this kind. The essential requirements are that they should be cheap, light,easily made,'and possess sufficient rigidity to preserve their shape under all ordinary conditions.
' plane or flat surface of the wax would, of course,
impair the utility of the tablet.
The materials available for the easy and economical construction of cylindrical tablets are found unsuitable for, the base or foundation of a flat tablet.
The least alteration of the Experiment has been made with paper, card-board, leather, leatherwarping is nxeiy to occur at any subsequent time'by reason of atmospheric changes.
In attempting to use card-board and other porous material much trouble is encountered 4 on-account of air-bubbles formed in the wax by airheld in the card-board.. I havefound that these difficulties can be overcome, and a successful flat tablet can be produced by using thin sheet metal asthe base or foundation, and the present invention consists in a tablet composed of a flat base of metal having a layer of wax thereon. Such a tablet is illustrated in the accompanying drawings, whichform part spective view, and Fig. II asection.
The base a is athin metal disk (sheet-iron or tin will answer the purpose) turned up. around the --edge, forming a sort of d'ish,"-jni of this specification, Figure I being aperwhich the waxyb, is poured while in a melted t state.
should be circular, as shown 'in thedrawings,
This application is a division, and cont-inna- The turning upof the edge of the plate. or disk (1 contributes greatly to the rigidity tion of my application filed December 24, I887.
Serial No. 258, 874.
I claim-- As an article of manufacturegagraphophonicf tablet composed of a flat plate or disk of metal having a turned up edge, and a layer of waxor a waxy composition? thereon, substantially as described.-
. 7 In testimony whereof I have signed this specification in the ing witnesses.
CHARLES Witnesses:
EnitnK'BLne RIVEB, PHILIP. MAURO.
presence of two subscrib- SUMNER TAI'NTEB:
US385887D Chables sumnbr tainter Expired - Lifetime US385887A (en)

Publications (1)

Publication Number Publication Date
US385887A true US385887A (en) 1888-07-10

Family

ID=2454871

Family Applications (1)

Application Number Title Priority Date Filing Date
US385887D Expired - Lifetime US385887A (en) Chables sumnbr tainter

Country Status (1)

Country Link
US (1) US385887A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740296A (en) * 1952-12-11 1956-04-03 Permo Inc Phonograph needle comparator
US3066860A (en) * 1961-11-20 1962-12-04 Toledo Scale Corp Chart reading mechanism
US20070224278A1 (en) * 2003-11-12 2007-09-27 Lyons Robert T Low immunogenicity corticosteroid compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740296A (en) * 1952-12-11 1956-04-03 Permo Inc Phonograph needle comparator
US3066860A (en) * 1961-11-20 1962-12-04 Toledo Scale Corp Chart reading mechanism
US20070224278A1 (en) * 2003-11-12 2007-09-27 Lyons Robert T Low immunogenicity corticosteroid compositions

Similar Documents

Publication Publication Date Title
US385887A (en) Chables sumnbr tainter
US636432A (en) Copy-book.
US621589A (en) Perpetual calendar
US694115A (en) Stipple matrix-plate.
USD29618S (en) Design for a dish
US1102253A (en) Composite-disk sound-record.
GB190109679A (en) Improvements in or relating to the Manufacture of Various Articles from Plastic Substances.
Goswami The Last Meeting of Indira Gandhi and Amrita Pritam
US497778A (en) Molded article
Treadway The Doll and Richards Gallery
US780207A (en) Prepared plate for making graphic negatives.
US956904A (en) Sound-record tablet.
US500081A (en) Carl schaetjffelen
USD39337S (en) Design fob a brooch-pin
USD2753S (en) Temporary notice
US885426A (en) Sign.
US808842A (en) Manufacture of sound-records.
Johnson Emily Dickinson: Creating the Poems
GB190019342A (en) An Improved Process and Apparatus for Producing Ornamented Glass Tablets.
US46221A (en) Improvement in paper-covered wood boxes
US392188A (en) Stereotype-plate
USD47909S (en) Design for a toilet-powder container
GB191515331A (en) Improved Method of Impressing Lettering or Designs in or on Celluloid or the like Material.
USD48093S (en) Design foe
Dean Verdi in the Age of Italian Romanticism