GB489106A - Improvements in and relating to spinning bobbins and spinning cans for use in the production of artificial silk - Google Patents

Improvements in and relating to spinning bobbins and spinning cans for use in the production of artificial silk

Info

Publication number
GB489106A
GB489106A GB1627/37A GB162737A GB489106A GB 489106 A GB489106 A GB 489106A GB 1627/37 A GB1627/37 A GB 1627/37A GB 162737 A GB162737 A GB 162737A GB 489106 A GB489106 A GB 489106A
Authority
GB
United Kingdom
Prior art keywords
spinning
chromium
bobbins
cans
production
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
GB1627/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB489106A publication Critical patent/GB489106A/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
    • D01D7/00—Collecting the newly-spun products
    • D01D7/02—Collecting the newly-spun products in centrifugal spinning pots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Abstract

489,106. Bobbins; spinning - cans. BONWITT, G. Jan. 19, 1937, No. 1627. Convention date, Jan. 30, 1936. [Classes 120 (ii) and 120 (iii)] Bobbins or spinning-cans used in the production of artificial silk are made of aluminium coated with a layer of chromium or manganese or alloys of chromium or manganese having a resistance to corrosion, by acid and alkaline solutions such as are used in the viscose process, which is equivalent to or greater than that of chromium. The protecting layer may be deposited on the aluminium electrically or by spraying or the outer layer of the aluminium body can, e.g. be rendered resistant to acid and alkali by alloying with chromium by sintering on the protective metal which is reduced from an oxide powder.
GB1627/37A 1936-01-30 1937-01-19 Improvements in and relating to spinning bobbins and spinning cans for use in the production of artificial silk Expired GB489106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE489106X 1936-01-30

Publications (1)

Publication Number Publication Date
GB489106A true GB489106A (en) 1938-07-19

Family

ID=6543905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1627/37A Expired GB489106A (en) 1936-01-30 1937-01-19 Improvements in and relating to spinning bobbins and spinning cans for use in the production of artificial silk

Country Status (2)

Country Link
FR (1) FR824724A (en)
GB (1) GB489106A (en)

Also Published As

Publication number Publication date
FR824724A (en) 1938-02-15

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