SU467011A1 - Stencil frame - Google Patents
Stencil frameInfo
- Publication number
- SU467011A1 SU467011A1 SU1949917A SU1949917A SU467011A1 SU 467011 A1 SU467011 A1 SU 467011A1 SU 1949917 A SU1949917 A SU 1949917A SU 1949917 A SU1949917 A SU 1949917A SU 467011 A1 SU467011 A1 SU 467011A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- frame
- rollers
- stencil frame
- stencil
- cavity
- Prior art date
Links
Landscapes
- Screen Printers (AREA)
- Printing Plates And Materials Therefor (AREA)
Description
1one
Изобретение относитс к печатному оборудованию , а именно к трафаретам и шаблонам , и служит дл изготовлени сеткографических трафаретов. Кроме того, может использоватьс во всех отрасл х народного хоз йства , где примен етс печать методом сеткографии, например в полиграфии, в радиотехнической промышленности и других, а также дл раст гивани любых эластичных тканей и пленок.The invention relates to printing equipment, namely, stencils and patterns, and serves for the manufacture of screen printing stencils. In addition, it can be used in all branches of the national economy, where printing is used by the method of net-screening, for example, in the printing industry, in the radio engineering industry and others, as well as for stretching any elastic fabrics and films.
Известны устройства дл нат гивани и фиксации в нат нутом состо нии трафаретных печатных форм с применением валиков, например рама дл трафаретной печатной формы по авт. св. № 252281. В этом устройстве металлические валики, в продольных пазах которых планками креп тс концы печатной формы, установлены концами в бобышки рамы и стопор тс от проворачивани подпружиненньши рифлеными клинь ми. Данна конструкци сложна, содержит большое количество деталей, дл размещени которых требуетс дополнительно увеличивать габариты рамы.Apparatuses for tensioning and fixing screen printing forms with rollers are known, for example, a frame for screen printing forms according to the authors. St. No. 252281. In this device, the metal rollers, in the longitudinal grooves of which the ends of the printing form are fastened with slats, are installed with ends into the bosses of the frame and the vehicle stopper from turning the spring-loaded corrugated wedges. This structure is complex, contains a large number of parts, the placement of which requires an additional increase in the frame dimensions.
С целью упрош,ени конструкции в предлагаемой раме каркас выполнен в виде двух рамных элементов П-образного сечени , образуюш ,их в сборе полость, а валики обрезинены и установлены в полости рамных элементов с нат гом.In order to simplify the design, in the proposed frame, the frame is made in the form of two U-shaped cross-section elements forming a cavity in their assembly, and the rollers are rubberized and installed in the cavity of the tensioned frame elements.
На фиг. 1 показана предлагаема трафаретна рама, вид сверху; на фиг. 2 - разрез по А-А на фиг. 1.FIG. 1 shows the proposed stencil frame, top view; in fig. 2 is a section along A-A in FIG. one.
Трафаретна рама содержит рамные элементы 1 и 2 П-образного сечени (см. фиг. 2), образующие в сборе полость, в которую установлены обрезиненные валики (3 - валик, 4 - слой резины).The stencil frame contains frame elements 1 and 2 of the U-shaped cross section (see Fig. 2), forming a cavity in which rubberized rollers are installed (3 - roller, 4 - rubber layer).
Сетчата основа 5 трафаретной формы охватывает валики, как показано на фиг. 2. Дл обеспечени надежного сцеплени сетчатой основы с валиками, валики установлены в полость с нат гом.The mesh base 5 stencil form covers rollers, as shown in FIG. 2. To ensure reliable adhesion of the mesh base with the rollers, the rollers are installed in a cavity with tension.
Фиксаци валиков от проворачивани осуществл етс за счет контактировани их со стенками рамного элемента 2 (см. фиг. 2).The rollers are secured against turning by contacting them with the walls of the frame element 2 (see Fig. 2).
Нат гивание сетчатой основы производитс поочередным вращением валиков ключом 6.Tensioning of the mesh base is performed by alternating rotation of the rollers with key 6.
Предмет изобретени Subject invention
Трафаретна рама, содержаща каркас и нат жные валики, отличающа с тем, что, с целью упрощени конструкции, каркас выполнен в виде двух рамных элементов П-образного сечени , образующих в сборе полость, а валики обрезинены и установлены в полости рамных элементов с нат гом.Stencil frame containing frame and tension rollers, characterized in that, in order to simplify the construction, the frame is made in the form of two U-shaped cross-section elements forming a cavity in the assembly, and the rollers are rubberized and installed .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1949917A SU467011A1 (en) | 1973-07-23 | 1973-07-23 | Stencil frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1949917A SU467011A1 (en) | 1973-07-23 | 1973-07-23 | Stencil frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU467011A1 true SU467011A1 (en) | 1975-04-15 |
Family
ID=20561737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1949917A SU467011A1 (en) | 1973-07-23 | 1973-07-23 | Stencil frame |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU467011A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5355792A (en) * | 1992-05-21 | 1994-10-18 | Wearguard Corporation | Two-part frame and pre-tensioning device therefor |
-
1973
- 1973-07-23 SU SU1949917A patent/SU467011A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5355792A (en) * | 1992-05-21 | 1994-10-18 | Wearguard Corporation | Two-part frame and pre-tensioning device therefor |
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