SU62780A1 - Device for crending fabrics - Google Patents

Device for crending fabrics

Info

Publication number
SU62780A1
SU62780A1 SU3382A SU3382A SU62780A1 SU 62780 A1 SU62780 A1 SU 62780A1 SU 3382 A SU3382 A SU 3382A SU 3382 A SU3382 A SU 3382A SU 62780 A1 SU62780 A1 SU 62780A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fabrics
crending
calender
shaft
mixture
Prior art date
Application number
SU3382A
Other languages
Russian (ru)
Inventor
Д.И. Графов
Original Assignee
Д.И. Графов
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 Д.И. Графов filed Critical Д.И. Графов
Priority to SU3382A priority Critical patent/SU62780A1/en
Application granted granted Critical
Publication of SU62780A1 publication Critical patent/SU62780A1/en

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

В резиновой промышленности, равно как в промышленности заменителей кожи, давно известно шпредерование тканей «сухими резиновыми смес ми. Дл  эгой цели служат 3-вальные шпредер-каландры. Насто щее предложение дает возможность использовать дл  этой цели устройство на основе 2-вального каландра, в результате чего получаетс  аппарат более дешевый и экономичный в отношении обслуживани  его.In the rubber industry, as well as in the leather substitute industry, the spreding of fabrics by dry rubber compounds has long been known. For this purpose, 3-shaft spreader-calenders are used. The present proposal makes it possible to use for this purpose a device based on a 2-calender calender, with the result that the apparatus is cheaper and more economical in terms of servicing it.

Предлагаемое устройство, изображенное схематически на прилагаемом чертеже, состоит из 2-вального каланда; к верхнему валу / которого примыкает с некоторым зазором шиток 2. щитком и валом закладываетс  суха  резинова  смесь, котора  переходит на вал слоем, толщина которого соответствует ширине зазора менчду шитком и валом. Ткань промазываетс  смесью по-обычному. В цел х более легкого пропуска твердых частичек, попавших в смесь, щиток может оканчиватьс  валиком небольшого диаметра.The proposed device, shown schematically in the accompanying drawing, consists of a 2-calender caland; The upper shaft / of which is adjoined with a certain gap is the lining 2. With a shield and a shaft a dry rubber mixture is laid, which passes onto the shaft with a layer whose thickness corresponds to the width of the gap between the lath and the shaft. The fabric is smeared with the mixture as usual. In order to facilitate the passage of solid particles trapped in the mixture, the shield may end in a roller of small diameter.

Предмет изобретени Subject invention

Устройство дл  шпредеровани  тканей, например, сухими резиновыми смес ми, с применением двухзального каландра, отличающеес  тем, что каландр снабжен щитком, примыкающим с некоторым зазором к валу каландра.A device for spredding fabrics, for example, dry rubber mixtures, using a two-chamber calender, characterized in that the calender is provided with a shield adjacent to the calender shaft with some clearance.

SU3382A 1940-05-31 1940-05-31 Device for crending fabrics SU62780A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3382A SU62780A1 (en) 1940-05-31 1940-05-31 Device for crending fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3382A SU62780A1 (en) 1940-05-31 1940-05-31 Device for crending fabrics

Publications (1)

Publication Number Publication Date
SU62780A1 true SU62780A1 (en) 1942-11-30

Family

ID=48243867

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3382A SU62780A1 (en) 1940-05-31 1940-05-31 Device for crending fabrics

Country Status (1)

Country Link
SU (1) SU62780A1 (en)

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