SU770847A1 - Apparatus for drawing operations - Google Patents

Apparatus for drawing operations Download PDF

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Publication number
SU770847A1
SU770847A1 SU782651236A SU2651236A SU770847A1 SU 770847 A1 SU770847 A1 SU 770847A1 SU 782651236 A SU782651236 A SU 782651236A SU 2651236 A SU2651236 A SU 2651236A SU 770847 A1 SU770847 A1 SU 770847A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plates
along
drawing operations
originals
board
Prior art date
Application number
SU782651236A
Other languages
Russian (ru)
Inventor
Исаак Яковлевич Ватман
Генрих Генрихович Кох
Original Assignee
Специальное Конструкторское Бюро Оргтехники
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 Специальное Конструкторское Бюро Оргтехники filed Critical Специальное Конструкторское Бюро Оргтехники
Priority to SU782651236A priority Critical patent/SU770847A1/en
Application granted granted Critical
Publication of SU770847A1 publication Critical patent/SU770847A1/en

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  • Holders For Sensitive Materials And Originals (AREA)

Description

Устройство работает следующим образом.The device works as follows.

Кожух 1 устанавливают в горизонтальное положение, фиксаторы 16 отвод т и раму 15 открывают, освобожда  плоскость доски 2, на которую укладывают листовые оригиналы. Ру|ко ткой 7 привод т во вращение валики 5 и 6 с роликами 8. Пластины 9 скольз т своим передним концом по направл ющим 13 и благодар  магнитам 3 прилегают к доске 2 стола, прижима  оригиналы. Когда ползунок 11 дохо ит до конца паза 12, движение каждой пластины 9 прекращаетс . Oneратор корректирует положение оригиналов по оси X, ориентиру сь по рискам шкалы, нанесенной на пластины 9, и по оси у, ориентиру сь по кромкам этих пластин, и прижимает раму 15 до срабатывани  фиксаторов 16. Вращение руко тки 7 в обратную сторону все пластины 9 вывод т из плоскости доск 2. При этом пластины 9 скольз т по направл ющей 13, до тех пор, пока фисаторы 14 не попгщут в отверсти  10. Одновременно задние концы пластин 9 с ползунками 11 скольз т по пазу 12 и подход т к его правому краю. Сдвиг оригиналов при этом исключен, так каThe casing 1 is placed in a horizontal position, the latches 16 are retracted and the frame 15 is opened, freeing the plane of the board 2 on which the sheet originals are laid. By means of stick 7, rollers 5 and 6 with rollers 8 are rotated. Plates 9 slide their front end along guides 13 and, thanks to magnets 3, abut on table board 2, pressing the originals. When slider 11 reaches the end of groove 12, the movement of each plate 9 is stopped. The controller corrects the position of originals along the X axis, orienting themselves with the risks of the scale applied to the plates 9, and along the y axis, orienting themselves along the edges of these plates, and presses the frame 15 until the latches 16 operate. Rotate the handle 7 in the opposite direction all plates 9 out of the plane of the boards 2. In this case, the plates 9 slide along the guide 13 until the physiators 14 do not fit into the holes 10. At the same time, the rear ends of the plates 9 with the sliders 11 slide along the groove 12 and approach its right the edge. Shift of the originals is excluded.

трение между полированной лентой пластиной 9 и оригиналом значительно меньше, чем между оригиналом и доской 2 или светоотражающим полотном.the friction between the polished tape plate 9 and the original is significantly less than between the original and the board 2 or a reflective canvas.

Затем производ т копировальные работы любым фото-, электро- и чертежно- графическим методом.Then copy work is carried out using any photo, electrical and drawing graphic method.

Claims (1)

1. Патент Франции 2107752, кл. В 43 L 5/00, 1972.1. The patent of France 2107752, cl. In 43 L 5/00, 1972.
SU782651236A 1978-07-31 1978-07-31 Apparatus for drawing operations SU770847A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782651236A SU770847A1 (en) 1978-07-31 1978-07-31 Apparatus for drawing operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782651236A SU770847A1 (en) 1978-07-31 1978-07-31 Apparatus for drawing operations

Publications (1)

Publication Number Publication Date
SU770847A1 true SU770847A1 (en) 1980-10-15

Family

ID=20779893

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782651236A SU770847A1 (en) 1978-07-31 1978-07-31 Apparatus for drawing operations

Country Status (1)

Country Link
SU (1) SU770847A1 (en)

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