SU370639A1 - METHOD OF MAKING A BRUSH FOR CLEANING GRAMMOFON PLATES - Google Patents
METHOD OF MAKING A BRUSH FOR CLEANING GRAMMOFON PLATESInfo
- Publication number
- SU370639A1 SU370639A1 SU1665505A SU1665505A SU370639A1 SU 370639 A1 SU370639 A1 SU 370639A1 SU 1665505 A SU1665505 A SU 1665505A SU 1665505 A SU1665505 A SU 1665505A SU 370639 A1 SU370639 A1 SU 370639A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- brush
- making
- cleaning
- plates
- grammofon
- Prior art date
Links
Landscapes
- Brushes (AREA)
Description
1one
Известен способ изготовлени щетки дл чистки граммофонных пластинок, заключающийс в том, что ворсовую ткань закрепл ют на каркасе с помощью кле . Однако в процессе изготовлени кле попадает на ворс щетки и придает ему жесткость и, кроме того, заготовка из ворсовой ткани имеет легко осыпающиес кромки.A known method of making a brush for cleaning gramophone plates is that the pile fabric is fixed to the frame with glue. However, in the process of making the glue, it gets on the bristle of the brush and gives it rigidity, and, moreover, the billet of the fabric has easily crumbling edges.
Цель изобретени - повыщение качества щетки.The purpose of the invention is to increase the quality of the brush.
Дл этого ткань закрепл ют путем запрессовки ее кромок в ложемент, расположенный по периметру каркаса.For this, the fabric is fixed by pressing in its edges into the cradle located along the perimeter of the frame.
Заготовку из ворсовой ткани помещают на каркас, имеющий по периметру ложемент, и при помощи пуансона в него запрессовываютThe pile fabric blank is placed on a frame that has a lodgement around the perimeter, and is pressed into it with the help of a punch.
кромки заготовки. Рабоча часть пуансона может быть изготовлена из прочной ленты, изогнутой по форме ложемента каркаса.edges of the workpiece. The working part of the punch can be made of strong tape, bent to the shape of the cradle frame.
Предлагаемый способ позвол ет осуществить сборку щетки одним движением пуансона .The proposed method allows the assembly of the brush with a single movement of the punch.
Предмет изобретени Subject invention
Способ изготовлени щетки дл чистки граммофонных пластинок, заключающийс в том, что ворсовую ткань закрепл ют на каркасе , отличающийс тем, что, с целью повыщени качества щетки, закрепление ткани осуществл ют путем запрессовки ее кромок в ложемент, расположенный по периметру каркаса .A method of making a brush for cleaning gramophone plates, which consists in fixing the pile fabric on a frame, characterized in that, in order to improve the quality of the brush, the fabric is fixed by pressing its edges into a cradle located along the frame perimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1665505A SU370639A1 (en) | 1971-05-31 | 1971-05-31 | METHOD OF MAKING A BRUSH FOR CLEANING GRAMMOFON PLATES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1665505A SU370639A1 (en) | 1971-05-31 | 1971-05-31 | METHOD OF MAKING A BRUSH FOR CLEANING GRAMMOFON PLATES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU370639A1 true SU370639A1 (en) | 1973-02-15 |
Family
ID=20477889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1665505A SU370639A1 (en) | 1971-05-31 | 1971-05-31 | METHOD OF MAKING A BRUSH FOR CLEANING GRAMMOFON PLATES |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU370639A1 (en) |
-
1971
- 1971-05-31 SU SU1665505A patent/SU370639A1/en active
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