US741047A - Process of removing sound-records. - Google Patents
Process of removing sound-records. Download PDFInfo
- Publication number
- US741047A US741047A US9617402A US1902096174A US741047A US 741047 A US741047 A US 741047A US 9617402 A US9617402 A US 9617402A US 1902096174 A US1902096174 A US 1902096174A US 741047 A US741047 A US 741047A
- Authority
- US
- United States
- Prior art keywords
- sound
- cylinder
- record
- records
- tablet
- 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
Links
- 239000000463 material Substances 0.000 description 13
- 241000779819 Syncarpia glomulifera Species 0.000 description 7
- 239000001739 pinus spp. Substances 0.000 description 7
- 229940036248 turpentine Drugs 0.000 description 7
- 239000001993 wax Substances 0.000 description 7
- 239000012177 spermaceti Substances 0.000 description 5
- 229940084106 spermaceti Drugs 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- G11B3/66—Erasing information, e.g. for reuse of record carrier
Definitions
- My invention relates to a process for removing sound-records'from cylinders, tablets, disks, &c., other than metal which are employed in phonographs, graphophones, and similar instrument-s.
- sound-records have beenremoved by means of a tool which shaved or otherwise removed the irregularities which constituted the record. After the sound-records were removed the cylinder, tablet, disk, the, could be used to receive a new record.
- the sound-records are removed or obliterated by applying to the cylinder, tablet, or disk a solution which will dissolve or soften the material comprised in the surface of the cylinder, tablet, disk, &c., to such a degree that the material may be worked.
- a solution which will dissolve or soften the material comprised in the surface of the cylinder, tablet, disk, &c., to such a degree that the material may be worked.
- the material can be smoothed, thereby obliterating the record and producing a surface upon which a new record can be made.
- turpentine seven parts; wax, one-sixteenth part; spermaceti, one-sixteenth part.
- the turpentine acts to dissolve or soften the surface material of the cylinder, &c., which may then be rubbed with a suitable fabric, such as cloth or felt, or otherwise worked to obliterate the record and to produce a smooth surface.
- the wax in the composition acts as a filler, while the spermaceti acts to produce a polish.
- Linseed-oil and litharge may be added to this solution, if desired. The litharge acts to harden the material afterit has been worked.
- My process may be conveniently carried out by applying a little of the solution to a cloth and then rubbing the cylinder, tablet, disk, &c., until all trace of the record has been removed.
- What I claim as my invention is- 1.
- the herein-described process for removing a sound-record from a phonograph cylinder, tablet, disk, or the like which consists in applying a solution containing a solvent and avfiller to the cylinder so that the solvent acts to soften or dissolve the surface material of the phonograph-cylinder, or the like, and then working the filler into the softened material to destroy or obliterate the soundrecord and produce a smooth surface, substantially for the purposes set forth.
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
Patented October 13, 1903.
PROCESS 0F REMOVING SOUND-RECORDS.
SPECIFICATION forming part of Letters Patent No. 741,047, dated October 13, 1903.
Application filed February 28, 1902. Serial No. 96 174. (llo specimens.)
To al-Z whom it may concern.-
Be it known that I, BERNHARD KLEPPER, a citizen of the United States, residing in the borough of Brooklyn, city and State of New York,have invented a new and useful Process for Removing the Sound-Records from Pho nograph-Cylinders,&c.,of which the following is a specification. I
My invention relates to a process for removing sound-records'from cylinders, tablets, disks, &c., other than metal which are employed in phonographs, graphophones, and similar instrument-s. Heretofore such sound-records have beenremoved by means of a tool which shaved or otherwise removed the irregularities which constituted the record. After the sound-records were removed the cylinder, tablet, disk, the, could be used to receive a new record.
Accordingto my process the sound-records are removed or obliterated by applying to the cylinder, tablet, or disk a solution which will dissolve or soften the material comprised in the surface of the cylinder, tablet, disk, &c., to such a degree that the material may be worked. In this dissolved or softened condition the material can be smoothed, thereby obliterating the record and producing a surface upon which a new record can be made.
In carrying out my process I preferably employ a solution containingturpentine,wax,
'and spermaceti in the following proportions:
turpentine, seven parts; wax, one-sixteenth part; spermaceti, one-sixteenth part. On the application of this solution to a cylinder, &c., containing a record the turpentine acts to dissolve or soften the surface material of the cylinder, &c., which may then be rubbed with a suitable fabric, such as cloth or felt, or otherwise worked to obliterate the record and to produce a smooth surface. The wax in the composition acts as a filler, while the spermaceti acts to produce a polish. Linseed-oil and litharge may be added to this solution, if desired. The litharge acts to harden the material afterit has been worked.
My process may be conveniently carried out by applying a little of the solution to a cloth and then rubbing the cylinder, tablet, disk, &c., until all trace of the record has been removed.
What I claim as my invention is- 1. The herein-described process for removing a sound-record from a phonograph cylinder, tablet, disk, or the like, which consists in applying a solution containing a solvent and avfiller to the cylinder so that the solvent acts to soften or dissolve the surface material of the phonograph-cylinder, or the like, and then working the filler into the softened material to destroy or obliterate the soundrecord and produce a smooth surface, substantially for the purposes set forth.
2. The herein-described process for remov ing a sound-record from a phonograph cylinder, tablet, disk, or thelike, which consists in applying turpentine to the surface material of the phonograph cylinder, tablet, disk, or the like, to soften it and then working a filler into the softened material to obliterate the sound-record, substantially for the purposes set forth.
3. The herein-described process for removing a sound-record from a phonograph cylinder, tablet, disk, or the like, which consists in applying turpentine and wax to the surface material of the phonograph cylinder, tablet, disk, or the like, to soften it through the medium of the turpentine and then working the said wax into the softened material to ob literate the sound-record, substantially for the purposes set forth.
4. The herein-described process forremoving a sound-record from a phonograph cylinder, tablet, disk, or the like, which consists in applying a solution consisting of turpentine, wax and spermaceti to dissolve or soften through the medium of the turpentine, the material of the phonograph-cylinder, or the like, and then working the said Wax into the dissolved or softened material to obliterate the sound-record and to produce a smoothsurface through the medium of the spermaceti, substantially for the purposes set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
BERNHARD KLEPPER.
Witnesses:
Gno. E. Cause, Joe. P. MCELDUFF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9617402A US741047A (en) | 1902-02-28 | 1902-02-28 | Process of removing sound-records. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9617402A US741047A (en) | 1902-02-28 | 1902-02-28 | Process of removing sound-records. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US741047A true US741047A (en) | 1903-10-13 |
Family
ID=2809546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US9617402A Expired - Lifetime US741047A (en) | 1902-02-28 | 1902-02-28 | Process of removing sound-records. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US741047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563701A (en) * | 1949-03-25 | 1951-08-07 | Albert I Kegan | Apparatus for resurfacing plastic phonograph records or the like |
| US2887366A (en) * | 1955-06-06 | 1959-05-19 | Du Pont | Resurfacing of fiber-reinforced resinous articles |
-
1902
- 1902-02-28 US US9617402A patent/US741047A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563701A (en) * | 1949-03-25 | 1951-08-07 | Albert I Kegan | Apparatus for resurfacing plastic phonograph records or the like |
| US2887366A (en) * | 1955-06-06 | 1959-05-19 | Du Pont | Resurfacing of fiber-reinforced resinous articles |
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