SU388329A1 - TOOL FOR DRAWING - Google Patents
TOOL FOR DRAWINGInfo
- Publication number
- SU388329A1 SU388329A1 SU1681469A SU1681469A SU388329A1 SU 388329 A1 SU388329 A1 SU 388329A1 SU 1681469 A SU1681469 A SU 1681469A SU 1681469 A SU1681469 A SU 1681469A SU 388329 A1 SU388329 A1 SU 388329A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- needle
- tool
- shape
- quartz
- working end
- Prior art date
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
Изобретение относитс к технологическому оборудованию, служащему дл производства кварцевых резонаторов. Известный инструмент дл нанесени п тен , преимущественно на кварцевые пластины, выполнен в виде иглы. С целью повышени точности геометрических размеров п тен и их формы рабочий конец иглы имеет форму усеченной пирамиды и снабжен продольным клиновидным пазом, симметричным относительно ее оси, с расход щимис к ее торцу сторонами. На фиг. 1 показана заправка иглы пастой; .на фиг. 2 - нанесение иглы п тна на кварцевую пластину. Инструмент дл нанесени п тен на кварцевую пластину / выполнен в виде иглы 2, рабочий конец которой имеет форму усеченной пирамиды и снабжен продольным .клиновидным пазом 3, симметричным относительно оси иглы, с расход щимис к торцу сторонами. Заправка иглы пастой происходит при введении рабочего конца .иглы 2 в углубление штока 4 дозатора, заполненного пастой, емкость и форма которого соответствуют форме рабочего конца иглы. Затем одним приемом игла наносит п тно на кварцевую пластину 1. Предмет изобретени Инструмент дл нанесени п тен, преимущественно на кварцевые пластины, выполненный в виде иглы, отличающийс тем, что, с целью повышени точ.ности геометрических размеров п тен и их формы, рабочий конец иглы имеет форму усеченной пирамиды и снабжен продольным клиновидным пазом, симметричным относительно ее оси, с расход щимис к торцу сторонами.This invention relates to a process equipment for producing quartz resonators. The known tool for applying spots, mainly on quartz plates, is made in the form of a needle. In order to increase the accuracy of the spot's geometric dimensions and their shape, the working end of the needle has the shape of a truncated pyramid and is provided with a longitudinal wedge-shaped groove symmetrical about its axis, with sides diverging to its end. FIG. 1 shows needle refilling with paste; .on FIG. 2 - drawing a spot needle on a quartz plate. The tool for applying spots on a quartz plate / is made in the form of a needle 2, the working end of which has the shape of a truncated pyramid and is provided with a longitudinal wedge-shaped groove 3, symmetrical with respect to the needle axis, with sides diverging to the end face. The needle is filled with paste when the working end of the needle 2 is inserted into the recess of the stem 4 of the dispenser, which is filled with paste, the capacity and shape of which correspond to the shape of the working end of the needle. Then, at one stroke, the needle stains the quartz plate 1. Object of the invention. A tool for applying spots, mainly quartz plates, made in the form of a needle, characterized in that, in order to increase the accuracy of the geometric dimensions of the spots and their shapes, the end of the needle has the shape of a truncated pyramid and is provided with a longitudinal wedge-shaped groove, symmetrical about its axis, with sides diverging to the end.
Фиг. /FIG. /
ПостаFasting
22
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1681469A SU388329A1 (en) | 1971-07-12 | 1971-07-12 | TOOL FOR DRAWING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1681469A SU388329A1 (en) | 1971-07-12 | 1971-07-12 | TOOL FOR DRAWING |
Publications (1)
Publication Number | Publication Date |
---|---|
SU388329A1 true SU388329A1 (en) | 1973-06-22 |
Family
ID=20482981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1681469A SU388329A1 (en) | 1971-07-12 | 1971-07-12 | TOOL FOR DRAWING |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU388329A1 (en) |
-
1971
- 1971-07-12 SU SU1681469A patent/SU388329A1/en active
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