SU29035A1 - Plastic press - Google Patents
Plastic pressInfo
- Publication number
- SU29035A1 SU29035A1 SU95885A SU95885A SU29035A1 SU 29035 A1 SU29035 A1 SU 29035A1 SU 95885 A SU95885 A SU 95885A SU 95885 A SU95885 A SU 95885A SU 29035 A1 SU29035 A1 SU 29035A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plastic press
- press
- plastic
- mass
- porosity
- Prior art date
Links
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Известны прессы дл пластических масс, снабженные подающим и прессующим шнеками . В предлагаемом прессе, между означенными шнеками, расположена камера с разреженным воздухом, предназначенна дл уменьшени пористости прессуемой массы.Plastic molding presses are known which are provided with feeding and pressing augers. In the proposed press, between the aforementioned screws, there is a chamber with rarefied air, designed to reduce the porosity of the compressible mass.
На чертеже изображен вертикальный разрез пресса.The drawing shows a vertical section of the press.
Предлагаемый шнековый пресс дл пластических масс по устройству похож на обычную м сорубку. Он состоит из подающего массу шнека / и прессующего шнека 2. Между означенными шнеками расположена камера 3 с разреженным воздухом, предназначаема дл уменьшени пористости прессуемой массы.The proposed plastic screw press is similar in structure to a conventional cutting machine. It consists of a mass feeding screw / and a pressing auger 2. Between the aforementioned augers there is a chamber 3 with rarefied air, intended to reduce the porosity of the compression mass.
Подлежаща прессованию пластическа масса, поступающа из бункера 4 проворачиваетс подающим шнеком / в камеру 5, где, под вли нием разреженного воздуха, она тер ет часть своей пористости и затем поступает под прессующий шнек 2.The plastic mass to be pressed from the hopper 4 is turned by the feed screw / into the chamber 5, where, under the influence of rarefied air, it loses some of its porosity and then goes under the pressing screw 2.
Предмет изобретени .The subject matter of the invention.
Пресс дл пластических масс, снабженный подающим и прессующим шнеками, отличающийс применением расположенной между шнекйми камеры 3 с разреженным воздухом, предназначенной дл уменьшени пористости прессуемой массы.A plastic press equipped with feed and pressure augers, characterized by the use of a rarefied air chamber located between the augers 3 for reducing the porosity of the compressible mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU95885A SU29035A1 (en) | 1931-10-12 | 1931-10-12 | Plastic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU95885A SU29035A1 (en) | 1931-10-12 | 1931-10-12 | Plastic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU29035A1 true SU29035A1 (en) | 1933-01-31 |
Family
ID=48346827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU95885A SU29035A1 (en) | 1931-10-12 | 1931-10-12 | Plastic press |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU29035A1 (en) |
-
1931
- 1931-10-12 SU SU95885A patent/SU29035A1/en active
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