GB265128A - Improvements in bars for grids of machines for opening, cleaning, beating, carding or "parallelising" cotton, waste and all kinds of fibres
- Google Patents
Improvements in bars for grids of machines for opening, cleaning, beating, carding or "parallelising" cotton, waste and all kinds of fibres
Legal status (The legal status 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 status listed.)
Expired
Application number
GB18068/26A
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Individual
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Individual
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Publication date
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Publication of GB265128ApublicationCriticalpatent/GB265128A/en
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
D01G9/14—Details of machines or apparatus
D01G9/22—Driving arrangements
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Preliminary Treatment Of Fibers
(AREA)
Abstract
265,128. Wehli, M. Jan. 28, 1926, [Convention date]. Carding - engines; openers, &c. - The bars A of the grids of cleaning, beating, carding, &c. machines are so constructed and arranged that each of the openings between the bars constitutes a space of gradually increasing and subsequently decreasing cross-section so that a reduction in the velocity and a drop in the pressure of the air passing therethrough is effected. Each bar is provided at the upper edge with a flange B and below the flange with a recess C, preferably of the form shown. Specification 265,130 is referred to.
GB18068/26A1926-01-281926-07-19Improvements in bars for grids of machines for opening, cleaning, beating, carding or "parallelising" cotton, waste and all kinds of fibres
ExpiredGB265128A
(en)