US1248064A - Record-cleaner for sound-reproducing machines. - Google Patents

Record-cleaner for sound-reproducing machines. Download PDF

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Publication number
US1248064A
US1248064A US17483917A US17483917A US1248064A US 1248064 A US1248064 A US 1248064A US 17483917 A US17483917 A US 17483917A US 17483917 A US17483917 A US 17483917A US 1248064 A US1248064 A US 1248064A
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US
United States
Prior art keywords
record
sound
cleaner
reproducing machines
brush
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
US17483917A
Inventor
Joseph Newcomb Blackman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US17483917A priority Critical patent/US1248064A/en
Application granted granted Critical
Publication of US1248064A publication Critical patent/US1248064A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
    • G11B3/5809—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation
    • G11B3/5818—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers
    • G11B3/5827—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means contacting the record carrier
    • G11B3/5836—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges during transducing operation for record carriers using means contacting the record carrier means connected to the pick-up arm or head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/097—Cutter engaging cleaner

Definitions

  • Josaazm EJ1 112 BLACKMAN a. cit izen of the United States, residing in the bomugh of EIanlmttan, city,
  • My 1n venfnor relates to rcaord cleacnmv sound reproducing machines 01 the type d43- N 11091 'lbed and @121 med generically m 1 H in. States pended to Henry l Lam, 1am]. ,Q.” to label- 25, 1908 No. 831,981, 2111M shown 11 Unified patent to ⁇ 1. 1L. Eucknmn, h la-ted November 28 1916, N0, 13%)(11653. i P
  • IIILOWJS 0V6 can be atfiaciwi 0 or detached Fol-1L 1 W111. 39331151.
  • the compensating arm 16 is bent-approximately parallel with the axis of the clasp 15, and the free end of the compensating arm 16 is, in this example, clamped with the bristles of the brush 18, Within the pliable metal of the brush clamp 1.9.
  • a record cleaning attachment, c nsisting a vertically and lightly springing compensating arm extend- 20 ed almost horizontally from the reproducer clasp toward the stylus, and a brush clamp 01 non-resilient metal clamping the end of the resilient compensating arm.

Description

1. N. BLACKMAN- RECORD CLEANER FOR SOUND REPHODUCING MACHINE-5.-
APPLICATION FILED JUNE 5. 591.7,
ii Mm WWW I. N. BLACKMAN.
RECORD CLEANER FOR SOUND REPRODUfilNG MACHINES.
WWW
C] nvamfoz 2 SHEETS-SHEET 2.
Patented Nov. 27, 1912..
'ITIT TIM M M M 5 H01 W2 1 .s
IIIII-IIIIIIIIIIQI llllllllll lwlllllllllll l j lll lll Ill To all wiwm it may cancewn;
Be it known that Josaazm EJ1 112 BLACKMAN, a. cit izen of the United States, residing in the bomugh of EIanlmttan, city,
I elation :ypplicc ta: rm lmlwgr-aph of the View j and. 3 are ei'llargml damil new: cleanm: V
rp ents .nnfiified i1 embo my presen'i; 11' t) hon' mpflz. M5 the i;
county, and State of New York, have invented a new and useful 1 cweineut m D J v.1 (11 Am J! (T A L .1 U, 1 Macon J emmw 1.01 comm .LkwUlOhhQlfi' lviachmes, of Winch the foliowi a speczilcatmn. I likgx. and
My 1n venfnor relates to rcaord cleacnmv sound reproducing machines 01 the type d43- N 11091 'lbed and @121 med generically m 1 H in. States paient to Henry l Lam, 1am]. ,Q." to label- 25, 1908 No. 831,981, 2111M shown 11 Unified patent to {1. 1L. Eucknmn, h la-ted November 28 1916, N0, 13%)(11653. i P
each of which bruslrhoidhlg 11.1fm
=50 All attachm clamp hnvii '2; apposiiea S} yin? fingers ta :iusp the 30m:
' Hm raprm W e or otim' part at 'iahe record, 50 23W; t
IIILOWJS 0V6" can be atfiaciwi 0 or detached Fol-1L 1 W111. 39331151. an
in and .Eimd
111 my ji'ESGfl imgroveme iir sh c1 tzmhei i which consi be ln'wfl, 1 i'vay' if! iihe .i 111 3. i'arx'islhlmidin with aspect to if and 7111011 1m srly aiijusted W511 b? and 1017311 Eight 1 .Aescri we in 111g di'awiiy 131011, 121 Wk 51. the same j.
TIT: .KHLYUIU .L
mits the same longitudinal but, to suit the different arrangement of the Columbia sound tube 17, the compensating arm 16 is bent-approximately parallel with the axis of the clasp 15, and the free end of the compensating arm 16 is, in this example, clamped with the bristles of the brush 18, Within the pliable metal of the brush clamp 1.9.
This form of the cleaning attachment perand peripheral adjustment of the brush on the sound tube With respect to the stylus, and gives the brush the same compensating action with of a reproducer clasp,
respect to the record and reproclucer mechanis1n,as the example of my invention shown 15 in Figs. 1, 2 and 3.
' I claim as my invention:
A record cleaning attachment, c nsisting a vertically and lightly springing compensating arm extend- 20 ed almost horizontally from the reproducer clasp toward the stylus, and a brush clamp 01 non-resilient metal clamping the end of the resilient compensating arm.
JOSEPH N EWCOMB BLACKMAN.
US17483917A 1917-06-15 1917-06-15 Record-cleaner for sound-reproducing machines. Expired - Lifetime US1248064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17483917A US1248064A (en) 1917-06-15 1917-06-15 Record-cleaner for sound-reproducing machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17483917A US1248064A (en) 1917-06-15 1917-06-15 Record-cleaner for sound-reproducing machines.

Publications (1)

Publication Number Publication Date
US1248064A true US1248064A (en) 1917-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
US17483917A Expired - Lifetime US1248064A (en) 1917-06-15 1917-06-15 Record-cleaner for sound-reproducing machines.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670213A (en) * 1948-07-06 1954-02-23 William H Zimmerman Brush attachment for phonograph pickup arms
US3456949A (en) * 1966-12-06 1969-07-22 Don Evans Game device for use with a phonograph

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670213A (en) * 1948-07-06 1954-02-23 William H Zimmerman Brush attachment for phonograph pickup arms
US3456949A (en) * 1966-12-06 1969-07-22 Don Evans Game device for use with a phonograph

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