SU388329A1 - TOOL FOR DRAWING - Google Patents

TOOL FOR DRAWING

Info

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
Application number
SU1681469A
Other languages
Russian (ru)
Inventor
Н. А. Розин В. И. Лутковский А. А. Золотарев Ю. С. Бочаров
Original Assignee
Авторы изобретени витель
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Авторы изобретени витель filed Critical Авторы изобретени витель
Priority to SU1681469A priority Critical patent/SU388329A1/en
Application granted granted Critical
Publication of SU388329A1 publication Critical patent/SU388329A1/en

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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

SU1681469A 1971-07-12 1971-07-12 TOOL FOR DRAWING SU388329A1 (en)

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)

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