GB358151A - Improvements in processes and apparatus for the wet treatment of artificial silk spinning cakes - Google Patents

Improvements in processes and apparatus for the wet treatment of artificial silk spinning cakes

Info

Publication number
GB358151A
GB358151A GB2116830A GB2116830A GB358151A GB 358151 A GB358151 A GB 358151A GB 2116830 A GB2116830 A GB 2116830A GB 2116830 A GB2116830 A GB 2116830A GB 358151 A GB358151 A GB 358151A
Authority
GB
United Kingdom
Prior art keywords
cakes
body portion
carriers
extension
wet treatment
Prior art date
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
GB2116830A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glanzstoff Courtaulds GmbH
Original Assignee
Glanzstoff Courtaulds GmbH
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
Priority claimed from DEG76280D external-priority patent/DE531018C/en
Application filed by Glanzstoff Courtaulds GmbH filed Critical Glanzstoff Courtaulds GmbH
Priority to GB2116830A priority Critical patent/GB358151A/en
Priority to GB2261731A priority patent/GB384706A/en
Publication of GB358151A publication Critical patent/GB358151A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0418—Supporting filaments or the like during their treatment as cakes or similar coreless thread packages

Abstract

<PICT:0358151/IV/1> In carrying out the process described in the parent Specification for the wet treatment of artificial silk, for example washing, desulphurizing, bleaching, soaping, sizing, or dyeing, the cakes are mounted separately on carriers provided with flanges forming part thereof on which the cakes rest and so constructed that the cakes are capable of upward extension on them, and that they engage with one another to form a stack or column. As in the parent case, the carriers may be so arranged as to limit the extension of the cakes by their coming into contact with the lower surface of the flange of the next carrier above. An apparatus shown comprises a cylindrical perforated and fluted body portion a having a flange b at the lower end thereof, which latter is adapted to hold a disc c having a central opening smaller in diameter than that of the body portion a. An upper cylindrical extension a2 of reduced diameter fits into the opening in the disc c of another carrier in order to enable the carriers to be arranged in column form. The body portion a of each carrier is of such a height that there is initially a clearance space between the top of any cake d and the bottom of the next carrier above, as shown in the upper part of the Figure, so that the cakes may expand upwards under the influence of the treating liquid.
GB2116830A 1929-04-29 1930-07-12 Improvements in processes and apparatus for the wet treatment of artificial silk spinning cakes Expired GB358151A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2116830A GB358151A (en) 1929-04-29 1930-07-12 Improvements in processes and apparatus for the wet treatment of artificial silk spinning cakes
GB2261731A GB384706A (en) 1929-04-29 1931-08-10 Improvements in or relating to the treatment of artificial silk spinning cakes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG76280D DE531018C (en) 1929-04-29 1929-04-29 Process for wet treatment of rayon spider cake
GB2116830A GB358151A (en) 1929-04-29 1930-07-12 Improvements in processes and apparatus for the wet treatment of artificial silk spinning cakes

Publications (1)

Publication Number Publication Date
GB358151A true GB358151A (en) 1931-10-08

Family

ID=25979090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116830A Expired GB358151A (en) 1929-04-29 1930-07-12 Improvements in processes and apparatus for the wet treatment of artificial silk spinning cakes

Country Status (1)

Country Link
GB (1) GB358151A (en)

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