US1924283A - Phonograph - Google Patents

Phonograph Download PDF

Info

Publication number
US1924283A
US1924283A US341080A US34108029A US1924283A US 1924283 A US1924283 A US 1924283A US 341080 A US341080 A US 341080A US 34108029 A US34108029 A US 34108029A US 1924283 A US1924283 A US 1924283A
Authority
US
United States
Prior art keywords
record
magazine
horizontal position
records
phonograph
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
US341080A
Other languages
English (en)
Inventor
Lester L Jones
Thomas E Piazze
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.)
Technidyne Corp
Original Assignee
Technidyne Corp
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 Technidyne Corp filed Critical Technidyne Corp
Priority to US341080A priority Critical patent/US1924283A/en
Priority to FR694920D priority patent/FR694920A/fr
Priority to DE1930534508D priority patent/DE534508C/de
Application granted granted Critical
Publication of US1924283A publication Critical patent/US1924283A/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit

Definitions

  • our invention 'consists in the automatic phonograph elements and their relation one to the other, 's hereinafter are more particularly described and sought to be deflned'in the claims; reference being had to the accompanying drawing showing a preferred embodiment of our invention, in which:
  • Fig. 1 is a vertical section through the magazine showing its situation relative to the ejector mechanism
  • Fig-2 is a horizontal .section of the magazine 40 taken on theline 22in'Fig.1;and
  • Fig. 3 is a vertical section taken on the line 3-3 in Fig. 1.
  • the primary object of our invention is to ease the fall of a record into a record magazine, which," in accordance with our invention, we do by guid-' ing the record into a horizontal position asjt drops .intothe magazine. With a magazine of reasonably limited lateral dimensions we flnd that by this means we are able to obtain an appreciable amount of air cushioning beneath the falling record.
  • a curved 79 guide which preferably takes the form of a sector of an annular member, or more specifically, the semi-circular ring 8.
  • the diametenof this ring is made slightly greater than that of the records to be inserted in the magazine, as is best shown in Fig. 2 of the drawing.
  • Such a phonograph employs a record turntable which is tilted to an upright position when the record is to be ejected therefrom; the record being released from the centering pin of the turntable by ejector arms which push the record away from the turntable.”
  • a phonograph it is merely necessary to position the magazine in subjacent juxtaposition to the record turntable and ejector mechanism, indicated generally by the numeral 4 in Fig. 1, when the turntable has been tilted to its discharge position.
  • the dislodged record falls by gravity a shortdistance until its lowermost edge reaches the center portion of the ring 8, after which the record glides intoa horizontal 110 position and drops into the magazine in the man- Y ner already described.
  • the recess 14' should not be made so large as to destroy the air cushioning effect, although if the region beneath the magazine is small and closed the size of the recess is not very material.
  • An automatic phonograph comprising a record turntable, a discard magazine for storing the records in a horizontal position, meansfor ejecting a record fro'm'the table to the magazine in a substantially upright position, and means to j posited into the opening from an upright position into a horizontal position whereby the subserecords in a horizontal position, and means for guiding the record-from the vertical to' ahorizontal position.
  • the combination with anautomatic phonograph arranged to eject used records from the record turntable in a substantially upright position, of a discard magazine for storing the used records in a horizontal position, and means for guiding a record from the vertical to a'horizontal position comprising an approximately semi-circular ring horizontally positioned at the entrance to the' magazine.
  • a discard magazine for storing the used records in a horizontal position
  • means at the entrance of themagazine for guiding the record from the vertical to a horizontal position
  • a door for access to the forward side of the magazine
  • a bottom having a recessed forward edge to facilitate removal of the records.
  • a discard magazine for phonograph records comprising a compartment for receiving and storing a plurality of records in vertically stacked relation, the lateral dimensions of the compartment being related to the diametrical dimensions of the record so that an air pocket is formed beneath a record descending into the compartment in a horizontal position, a record entrant opening in said compartment and means associated with said opening for automatically constrainingly guiding a'record deposited from an upright position into the opening into a horizontal position whereby. the subsequent descent of the record into the compartment is cushioned by the air therebeneath.
  • a discard magazine for phonograph records comprising -'a compartment for receiving and storing a plurality of records in vertically stacked relation, the lateral dimensions of the compartment being substantially the same as the diametrical dimensions of the record so that an air pocket is formed beneath a record descending into the compartment in a' horizontal position, a record entrant opening adjacent the top of said compartment and means associated: with said opening for constrainingly directing a record dequent descent of the record into the compartment is cushioned by the air therebeneath, the said means comprising a section of an annular member positioned at the said entrant opening of the partment and means associated with said opening, for receiving a record deposited into the compartment in a substantially upright position and for automatically constrainingly directing the record so deposited into a horizontal position,

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Automatic Disk Changers (AREA)
US341080A 1929-02-19 1929-02-19 Phonograph Expired - Lifetime US1924283A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US341080A US1924283A (en) 1929-02-19 1929-02-19 Phonograph
FR694920D FR694920A (fr) 1929-02-19 1930-02-19 Perfectionnements aux phonographes
DE1930534508D DE534508C (de) 1929-02-19 1930-02-20 Magazinsprechmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341080A US1924283A (en) 1929-02-19 1929-02-19 Phonograph

Publications (1)

Publication Number Publication Date
US1924283A true US1924283A (en) 1933-08-29

Family

ID=23336162

Family Applications (1)

Application Number Title Priority Date Filing Date
US341080A Expired - Lifetime US1924283A (en) 1929-02-19 1929-02-19 Phonograph

Country Status (3)

Country Link
US (1) US1924283A (fr)
DE (1) DE534508C (fr)
FR (1) FR694920A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965955C (de) * 1943-10-09 1957-06-27 Siemens Ag Wiederholvorrichtung an selbsttaetigen Schallplattenspielern mit Plattenwechsler

Also Published As

Publication number Publication date
FR694920A (fr) 1930-12-09
DE534508C (de) 1931-09-26

Similar Documents

Publication Publication Date Title
US3643464A (en) External ice service
US1924283A (en) Phonograph
US1360617A (en) Segregating system
US2197633A (en) Dispensing machine
US2187233A (en) Dispensing apparatus
US1803146A (en) Bottle-vending machine
US1996143A (en) Amusement device
US2575300A (en) Vending machine
US1461417A (en) Coin-controlled vending machine
US2118994A (en) Cigarette display and vending case
US1919017A (en) Vending machine
US1801308A (en) Game apparatus
US2202578A (en) Coin controlled vending apparatus
US2521563A (en) Playing piece return mechanism
US1617689A (en) Coin-controlled vending machine
US741939A (en) Vending-cabinet.
US1871000A (en) Vending machine
US1993078A (en) Automatic phonograph
US1516121A (en) Vending machine
US868773A (en) Vending-machine.
US3235054A (en) Coin chute mechanism
US1700060A (en) Bottle-dispensing iffachine
US1466372A (en) Coin-controlled vending machine
US1137736A (en) Ball-return for pool-tables.
US2118425A (en) Coin detecting device for slot machines