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SU388193A1 - PORTABLE DEVICE FOR MEASURING THE LENGTH OF A TISSUE - Google Patents

PORTABLE DEVICE FOR MEASURING THE LENGTH OF A TISSUE

Info

Publication number
SU388193A1
SU388193A1 SU1352679A SU1352679A SU388193A1 SU 388193 A1 SU388193 A1 SU 388193A1 SU 1352679 A SU1352679 A SU 1352679A SU 1352679 A SU1352679 A SU 1352679A SU 388193 A1 SU388193 A1 SU 388193A1
Authority
SU
USSR - Soviet Union
Prior art keywords
measuring
length
roller
tissue
portable device
Prior art date
Application number
SU1352679A
Other languages
Russian (ru)
Inventor
С. Шикунов Я.
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 filed Critical
Priority to SU1352679A priority Critical patent/SU388193A1/en
Application granted granted Critical
Publication of SU388193A1 publication Critical patent/SU388193A1/en

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

1one

Изобретение относитс  к области измерени  и контрол  длины рулонных материалов.This invention relates to the field of measuring and controlling the length of web materials.

Известно стационарное устройство дл  измерени  длины ткани, содержащее контрольный измерительный валик, обт нутый игольчатой гарнитурой и соединенный через передачу со счетчиком.A stationary device for measuring the length of a fabric is known, which contains a control measuring roller covered with a needle headset and connected via a transmission to a counter.

Однако при изменении усили  прижима контрольного валика иглы гарнитуры деформируютс  и измен етс  длина окружности контрольного валика.However, when the clamping force of the test roller changes, the needles of the headset deform and the circumference of the test roller changes.

Цель изобретени  - повышение точности измерени .The purpose of the invention is to improve the measurement accuracy.

Это достигаетс  тем, что измерительный валик имеет на концах жесткие измерительные диски, причем их диаметр меньше диаметра игольчатой гарнитуры.This is achieved by the fact that the measuring roller has rigid measuring disks at the ends, and their diameter is less than the diameter of the needle headset.

На чертеже схематически изображено предлагаемое устройство, обш,ий вид.The drawing schematically shows the proposed device, obsh, i view.

Прибор содержит корпус / с ручками 2, в котором укреплены счетчик 3 и ось 4.The device contains a housing / with handles 2, in which counter 3 and axis 4 are strengthened.

На одном конце оси установлен свободно вращающийс  ролик 5, а на втором конце измерительный валик 6. Измерительный валик, имеющий на концах жесткие измерительные диски 7 и 8, обт нут игольчатой гарнитурой 9 (например кардолентой) и св зан через зубчатую пару 10 и 1 со счетчиком 5. КардолентаAt one end of the axis, a freely rotating roller 5 is installed, and at the second end there is a measuring roller 6. The measuring roller, having hard measuring disks 7 and 8 at the ends, is covered with a needle headset 9 (for example, with a card tape) and is connected through a gear pair 10 and 1 with counter 5. Cardo tape

может быть заменена другим материалом, обладающим свойством сцеплени  с измер емым материалом, но диаметр игольчатой гарнитуры должен быть несколько больще диаметраmay be replaced by another material with the property of adhesion to the material being measured, but the diameter of the needle-shaped headset must be somewhat larger than the diameter

измерительных дисков.measuring disks.

За ручки 2 прибор накладываетс  измерительным валиком на поверхность измер емого материала, который при своем движении, накалыва сь на иглы кардоленты 9, вращаетBy the handles 2, the device is superimposed by a measuring roller on the surface of the material being measured, which, when it moves, pins on the needles of the card 9, rotates

ролик. Измерительные диски кат тс  но материалу без проскальзывани  за счет кардоленты и передают вращение через зубчатую пару 10 и 11 на счетчик 3. Ролик 5 свободно катитс  но измер емому материалу и служит дл roller. The measuring disks are rolled but without slipping by the carding tape and transfer rotation through the gear pair 10 and 11 to the counter 3. The roller 5 freely rolls to the measured material and serves

увеличени  устойчивости прибора и удобства в работе.increase in stability of the device and convenience in work.

Предмет изобретени Subject invention

Переносный прибор дл  измерени  длины ткани, содержащий измерительный валик с игольчатой гарнитурой на поверхности, св занный кинематически со счетчиком, отличающийс  тем, что, с целью повыщени  точности измерени , измерительный валик имеет на концах л есткие измерительные диски, причем их диаметр меньше диаметра игольчатой гарнитуры .A portable device for measuring the length of the fabric, containing a measuring roller with a needle headset on the surface, is kinematically associated with a counter, characterized in that, in order to improve the measurement accuracy, the measuring roller has tight measuring disks at the ends, and their diameter is less than the diameter of the needle-shaped headset .

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SU1352679A 1969-07-30 1969-07-30 PORTABLE DEVICE FOR MEASURING THE LENGTH OF A TISSUE SU388193A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1352679A SU388193A1 (en) 1969-07-30 1969-07-30 PORTABLE DEVICE FOR MEASURING THE LENGTH OF A TISSUE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1352679A SU388193A1 (en) 1969-07-30 1969-07-30 PORTABLE DEVICE FOR MEASURING THE LENGTH OF A TISSUE

Publications (1)

Publication Number Publication Date
SU388193A1 true SU388193A1 (en) 1973-06-22

Family

ID=20446887

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1352679A SU388193A1 (en) 1969-07-30 1969-07-30 PORTABLE DEVICE FOR MEASURING THE LENGTH OF A TISSUE

Country Status (1)

Country Link
SU (1) SU388193A1 (en)

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