SU749678A1 - Mould for manufacturing latex blanks by dipping - Google Patents
Mould for manufacturing latex blanks by dipping Download PDFInfo
- Publication number
- SU749678A1 SU749678A1 SU782650313A SU2650313A SU749678A1 SU 749678 A1 SU749678 A1 SU 749678A1 SU 782650313 A SU782650313 A SU 782650313A SU 2650313 A SU2650313 A SU 2650313A SU 749678 A1 SU749678 A1 SU 749678A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blanks
- dipping
- mould
- tube installed
- latex
- Prior art date
Links
Landscapes
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Description
мую оболочку, котора раздуваетс , приобрета тороидальную форму. При этом ее наружный диаметр увеличиваетс , а внутреиний уменьшаетс и оболочка нлотно при жимаетс к трубе 3. После формировани оболочки, по трубе 3 подаетс гор ча вода, под воздействием которой раствор етс выполненный из плотной -бумаги цилиндр 2, после чего оболочка снимаетс с металлической трубы.The shell, which swells, becomes toroidal. At the same time, its outer diameter increases, and the inner line decreases, and the envelope gently presses against pipe 3. After the formation of the envelope, hot water is supplied through pipe 3, under the influence of which the cylinder 2 made of dense paper dissolves, and then the envelope is removed from the metal pipes.
Использование изобретени позволит получать пз латекса оболочку торроидальной формы.The use of the invention will make it possible to obtain a PT latex shell of a toroidal shape.
Кроме того, полученна оболочка тороидальной формы вместе с формой может быть использована в строительстве в качестве уплотнител грунта в скважинах или В1лемках нод набивные сваи и фундаменты, что позволит снизить стоимость уплотнителей .In addition, the resulting shell of a toroidal shape, together with the form, can be used in construction as a soil compaction agent in wells or in the borehole pads and foundations, which will reduce the cost of seals.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782650313A SU749678A1 (en) | 1978-07-27 | 1978-07-27 | Mould for manufacturing latex blanks by dipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782650313A SU749678A1 (en) | 1978-07-27 | 1978-07-27 | Mould for manufacturing latex blanks by dipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU749678A1 true SU749678A1 (en) | 1980-07-23 |
Family
ID=20779509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782650313A SU749678A1 (en) | 1978-07-27 | 1978-07-27 | Mould for manufacturing latex blanks by dipping |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU749678A1 (en) |
-
1978
- 1978-07-27 SU SU782650313A patent/SU749678A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR212451A1 (en) | METHOD OF INSTALLING A PRODUCTION PIPE BELOW AND THROUGH AN OBSTACLE, SUCH AS A RIVER | |
| FR2419443A1 (en) | PROCEDURE FOR MANUFACTURING A BALL TAP AND RELATED TAP | |
| SU749678A1 (en) | Mould for manufacturing latex blanks by dipping | |
| GB414631A (en) | Bolt retainer | |
| IT7830982A0 (en) | PROCEDURE FOR THE MANUFACTURE OF A LARGE DIAMETER PRESSURE TANK. | |
| JPS5367152A (en) | Heat-pipe heat exchanger and production thereof | |
| JPS52148872A (en) | Density gradient type filter and its production process | |
| SE7706245L (en) | PROCEDURE FOR PRODUCTION OF PROSTACYCLIN DERIVATIVES | |
| JPS5340187A (en) | Fuel assembly of reactor | |
| JPS551906A (en) | Manufacture of curved multilayer pipe | |
| FR2384568A1 (en) | LOW PRESSURE CASTING MOLD | |
| SU650820A1 (en) | Casing of mould core for production of hydraulically pressed tubes from concrete mixtures | |
| JPS5413455A (en) | Uniformly expanding device for tube | |
| JPS5545553A (en) | Preparation of double pipe of large diameter | |
| SU628223A1 (en) | Device for forcing mud into borehole | |
| JPS522557A (en) | Oil gauge | |
| GB208058A (en) | Improved mould for pipes and the like | |
| SU577320A1 (en) | Hydraulic pump | |
| JPS545220A (en) | Correction of internal surface of pipe | |
| SU477764A1 (en) | Method of making bellows reinforced by rings | |
| SU582437A1 (en) | Water-tube boiler | |
| JPS53140041A (en) | Heat pipe roll | |
| JPS52133018A (en) | Steel with excellent weldability for boiler | |
| JPS52132243A (en) | Casing of hydraulic machinery | |
| JPS55117515A (en) | Manufacture of double-ply pipe |