GB325246A - Improvements in or relating to apparatus for the production of artificial silk and the like - Google Patents
Improvements in or relating to apparatus for the production of artificial silk and the likeInfo
- Publication number
- GB325246A GB325246A GB2862/30A GB286230A GB325246A GB 325246 A GB325246 A GB 325246A GB 2862/30 A GB2862/30 A GB 2862/30A GB 286230 A GB286230 A GB 286230A GB 325246 A GB325246 A GB 325246A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pot
- cake
- lining
- spinning
- liquid
- 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
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
-
- 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
- D01D7/00—Collecting the newly-spun products
- D01D7/02—Collecting the newly-spun products in centrifugal spinning pots
Abstract
325,246. Borzykowski, B. May 11, 1928, [Convention date]. Divided on 311,391. Spindle apparatus. - To enable the washing, and if desired other liquid treatments, to be carried out on the cakes of artificial silk &c. as obtained when spinning according to the centrifuge method, and particularly for the purpose of carrying out the process described in Specification 311,391, a resilient perforated sleeve v is inserted in the cake in order to protect the inner layers of thread. Further, in order that the cake may be more easily removed from the spinning pot, the latter may be provided with a removable perforated lining n, Figs. 2 and 3, formed of a plurality of parts provided with projecting ears o which engage with slots m formed on the interior of the spinning pot, while the lining is supported by ribs k; alternatively, existing pots may be used, a lining consisting of a multi-part ring n, Fig. 3, or of a resilient ring n<1>, Fig. 4, provided with supporting ribs s, being employed. To protect the threads, the lining or rings may be covered with muslin. During the formation of the cake, washing liquid is supplied through the spinning funnel; after the washing operation is completed, softening liquid is supplied to the spinning pot, the resilient perforated sleeve v having first been inserted in the cake. As an alternative, the spinning pot may be double-walled, as shown in Fig. 6, the space w between the inner perforated wall and the solid outer wall communicating with passages w<1> discharging at points near tne pocket for the spindle; and in this case the pot may be provided with an iner lining n. For the after-treatments the pot is mounted on a seating y, Fig. 6, forming part of a suction system z, and the cake washed or otherwise treated with liquid in the manner described in Specification 239,482, [Class 2 (ii), Cellulose &c.], or the pot may be fitted with a tightly-fitting cover 2, Fig. 7, provided with a connection 3 through which liquid is forced; the resilient perforated sleeve v is preferably fitted in the interior of the cake during these treatments. Reference has been directed by the Comptroller to Specification 297,118 [Class 2 (ii), Cellulose &c.].
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE325246X | 1928-05-11 | ||
US350706A US2101361A (en) | 1928-05-11 | 1929-03-28 | Process for the direct production of artificial silk in wound form suitable for the textile industry |
US651415A US2057324A (en) | 1928-05-11 | 1933-01-12 | Production of artificial silk and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB325246A true GB325246A (en) | 1930-02-10 |
Family
ID=31998322
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2862/30A Expired GB325246A (en) | 1928-05-11 | 1928-08-09 | Improvements in or relating to apparatus for the production of artificial silk and the like |
GB22988/28A Expired GB311391A (en) | 1928-05-11 | 1928-08-09 | New or improved method and apparatus for the production of artificial silk and the like |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22988/28A Expired GB311391A (en) | 1928-05-11 | 1928-08-09 | New or improved method and apparatus for the production of artificial silk and the like |
Country Status (3)
Country | Link |
---|---|
US (1) | US2057324A (en) |
FR (1) | FR661781A (en) |
GB (2) | GB325246A (en) |
-
1928
- 1928-08-09 GB GB2862/30A patent/GB325246A/en not_active Expired
- 1928-08-09 GB GB22988/28A patent/GB311391A/en not_active Expired
- 1928-10-04 FR FR661781D patent/FR661781A/en not_active Expired
-
1933
- 1933-01-12 US US651415A patent/US2057324A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB311391A (en) | 1930-02-10 |
FR661781A (en) | 1929-07-30 |
US2057324A (en) | 1936-10-13 |
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