SU1480142A1 - Mechanism for rewinding telegraph tape - Google Patents

Mechanism for rewinding telegraph tape Download PDF

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Publication number
SU1480142A1
SU1480142A1 SU874166678A SU4166678A SU1480142A1 SU 1480142 A1 SU1480142 A1 SU 1480142A1 SU 874166678 A SU874166678 A SU 874166678A SU 4166678 A SU4166678 A SU 4166678A SU 1480142 A1 SU1480142 A1 SU 1480142A1
Authority
SU
USSR - Soviet Union
Prior art keywords
roll
tape
bobbin
reel
console
Prior art date
Application number
SU874166678A
Other languages
Russian (ru)
Inventor
Адам Свиридонович Алексеев
Сергей Адамович Алексеев
Original Assignee
А.С.Алексеев и С.А.Алексеев
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 А.С.Алексеев и С.А.Алексеев filed Critical А.С.Алексеев и С.А.Алексеев
Priority to SU874166678A priority Critical patent/SU1480142A1/en
Application granted granted Critical
Publication of SU1480142A1 publication Critical patent/SU1480142A1/en

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Abstract

Изобретение относитс  к технике св зи. Цель изобретени  - повышение надежности. В механизме конец контрольной ленты 15 наматывают на бобину 1 печатной стороной к ее поверхности. Затем бобину 1 устанавливают в пазы 9 консоли 3, закрывают пазы 9 фиксаторами 12 и опускают на рулон 2. Во врем  работы телеграфного аппарата после каждого сигнала "Перевод строки" его лентопрот жный механизм 7 делает прот жку ленты 15 на один шаг и рулон 2 поворачиваетс  по часовой стрелке. Одновременно под действием силы трени  между поверхност ми рулона 2 и бобины 1 последн   поворачиваетс  на один шаг против часовой стрелки. При этом расчетна  требуема  сила трени  создаетс  под действием массы консоли 3, а при необходимости она дополнительно регулируетс  нат жением упругой пружины 11. Одновременно упруга  пластина 5 прижимает ленту 15 к поверхности наматываемого рулона 2 на бобину 1 и центрирует ее отогнутыми вверх бортами 13 и 14 симметрично бобины 1. Этим предотвращаетс  расслабление витков ленты 15 на бобине 1 во врем  намотки и во врем  отрыва ее от рулона 2 дл  сн ти . 2 ил.The invention relates to communication technology. The purpose of the invention is to increase reliability. In the mechanism, the end of the control tape 15 is wound on a reel 1 with a printed side against its surface. Then the bobbin 1 is installed in the grooves 9 of the console 3, the grooves 9 are closed with retainers 12 and lowered onto roll 2. During operation of the telegraph apparatus, after each "Line feed" signal, its tape drive mechanism 7 takes the tape 15 one step and the roll 2 turns clockwise. At the same time, under the influence of the friction force between the surfaces of the roll 2 and the reel 1, the latter is turned one step counterclockwise. In this case, the calculated required friction force is created under the action of the mass of the console 3, and if necessary, it is additionally adjusted by the tension of the elastic spring 11. At the same time, the elastic plate 5 presses the tape 15 to the surface of the windable roll 2 on the reel 1 and centers it bent upwards and 13 and 14 symmetrically Bobbins 1. This prevents the coils of the tape 15 from relaxing on the bobbin 1 during winding and during its detachment from the roll 2 for removal. 2 Il.

Description

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Claims (1)

Механизм для намотки ленты телеграфного аппарата, содержащий бобину, установленную касательно к поверхности рулона, и средство прижатия бобины к рулону, о тличающийся тем, что, с целью повышения надежности, средство для прижатия бобины к рулону выполнено в виде ярусно расположенных и шарнирно соединенных консолей, снабхенных упругой пластиной, один конец которой жестко закреплен посредством шарнира к нижней стороне консоли, а другой прилегает к поверхности бобины и имеет отогнутые вверх, борта, а рулон и бобина установлены в консолях.The mechanism for winding the tape of the telegraph apparatus, containing a bobbin mounted tangentially to the surface of the roll, and means for pressing the bobbin to the roll, characterized in that, in order to increase reliability, the means for pressing the bobbin to the roll is made in the form of tiered and articulated consoles, equipped with an elastic plate, one end of which is rigidly fixed by means of a hinge to the lower side of the console, and the other abuts against the surface of the bobbin and has bent up sides, and the roll and bobbin are installed in the consoles.
SU874166678A 1987-12-24 1987-12-24 Mechanism for rewinding telegraph tape SU1480142A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874166678A SU1480142A1 (en) 1987-12-24 1987-12-24 Mechanism for rewinding telegraph tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874166678A SU1480142A1 (en) 1987-12-24 1987-12-24 Mechanism for rewinding telegraph tape

Publications (1)

Publication Number Publication Date
SU1480142A1 true SU1480142A1 (en) 1989-05-15

Family

ID=21274916

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874166678A SU1480142A1 (en) 1987-12-24 1987-12-24 Mechanism for rewinding telegraph tape

Country Status (1)

Country Link
SU (1) SU1480142A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР К-0 336830, кл. К 04 L 13/06, 1973. Авторское свидетельство СССР ft- 1181160, кл. Н 04 L 13/06, 1980. *

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