US1850107A - Treatment with liquid of fibers wound upon permeable spools - Google Patents

Treatment with liquid of fibers wound upon permeable spools Download PDF

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Publication number
US1850107A
US1850107A US281963A US28196328A US1850107A US 1850107 A US1850107 A US 1850107A US 281963 A US281963 A US 281963A US 28196328 A US28196328 A US 28196328A US 1850107 A US1850107 A US 1850107A
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US
United States
Prior art keywords
spools
perforations
permeable
liquid
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 - Lifetime
Application number
US281963A
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English (en)
Inventor
Hofstadt Richard
Eller Wilhelm
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.)
IG Farbenindustrie AG
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IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of US1850107A publication Critical patent/US1850107A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01D10/0409—Supporting filaments or the like during their treatment on bobbins

Definitions

  • the present invention relates to an apparatus for treating artificial fibers with liquids and particularly to an apparatusin which artificial silk wound on permeable spools is 5 treated with liquids by pressure .or suction.
  • Artificialsilk wound on permeable spools has been washed or after-treated by forcing or sucking liquid through the spools, the ends of the latter being closed by covers fixed by wing nuts (compare French Patents Nos. 527,720 and 547,834i).
  • French Patents Nos. 527,720 and 547,834i In later apparatus it has been tried to simplify this troublesome arrangement.
  • Swiss Patent No. 115,282 provides stoppers for fitting tightly into the spools.
  • the spools are threaded upon a perforated tube, on which they are held tightly by conical intermediate pieces or bottom plates and covers between which they are held by meansof a wing nut.
  • the present invention stitutin mechanical mounting and dismounting of 51c spools to the exclusion of manual operation.
  • FIG. 1 is a perspective view of a cover plate for a number-of spools or of an intermediate carrying plate;
  • Fig. 2 is a longitudinal section of Fig. l;
  • Fig. 3 is a vertical section drawn to an enlarged scale through a portion of a cover plate, and Fig. 4 is alike section through portion of an intermediate plate;
  • Fig. 5 is a vertical section throu h a washing box packed with spools
  • ig. 6 is a like view of a modification of the box.
  • the cover or intermediate plate A consisting for example of iron covered with rubber
  • ⁇ has a number of perforations B, B B corgreatly simplifiesthe treatment of the silk on spools, by subresponding withthe number of spools to be accommodated and spaced at the required distance apart.
  • These perforations are to receive with some play, particularly in the vertical direction, the intermediate pieces or cover pieces which make a tight joint with or close, respectively, the ends of the spools.
  • the plate is recessed at the edges and in some cases also perforated in the parts between the aforesaid perforation, in order that the washing liquids may have unhindered access to the spools; further the plate is shaped at its corners to form guides C (or mountin and dismounting) and has shoulders at D, 1 to facilitate engagement with the grippers of a crane crab to lift it horizontally out of the container.
  • guides C or mountin and dismounting
  • D, 1 to facilitate engagement with the grippers of a crane crab to lift it horizontally out of the container.
  • these spools can remain 011 the plates and be put in another container ,tor a further treatment; finally, distance pieces E are provided for protecting theplate from those above and below it when several plates are piled one upon the other.
  • cover plate A carries in the perforations B, B B cover pieces (see Figure 3) which are to close the upper ends of the to layer of spools, while the intermediate plates A (Fig. 4)
  • Fig. 3 F is a porcelain cover piece made tight with the spool by means of a rubber -ring G and prevented from falling through the perforationB by means of a rubber ring H whichpermits-vertical play as indicated at K.
  • the plate A rests on the flange J of the cover.
  • a plate A is charged with spools, for instance by being placed on the spoolsin a frame'in which they are arranged in precisely the same manner as the perforations in the plate; the frame and the plate are then turned through an angle of 180 and the frame removed.
  • a container in operative combination, a container, a plurality of removable intermediate horizontal plates therein spaced at a substantial distance from one another and provided with uniformly spaced perforations, annular members loosely carried in said perforations and adapted to engage the adjacent ends of the spools immediately above and below said annular members, a removable cover plate provided with perforations corresponding to the perforations in said intermediate plates, and cover members loosely carried in said perforations in the cover plate and adapted to close the upper ends of the uppermost set of spools.
  • a' container in operative combination, a plurality of removable intermediate horizontal plates therein spaced at a substantial distance from one another and provided with uniformly spaced perforations and with means for engaging a lifting device annular members loosely carried in said perforations and adapted to engage the adjacent ends of the spools immediately above and below said annular members a removable cover plate provided with perforations corresponding to the perforations in said in-.
  • a container in operative combination, a container, a plurality of removable intermediate horizontal plates therein spaced at a substantial distance from one another and provided with uniformly spaced perforations I and with means for engaging a lifting device, annular members loosely carried in said perforations and adapted to engage the adjacent ends of the spools immediately above and below said annular members, a removable cover plate provided with perforations corresponding to the perforations in said intermediate plates, cover members loosely carried in said perforations in the cover plate and adapted to close the upper ends of the uppermost set of spools and means for securing the cover plate tightly to the container and the cover members tightly to the spools.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
US281963A 1927-07-25 1928-05-31 Treatment with liquid of fibers wound upon permeable spools Expired - Lifetime US1850107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE294548X 1927-07-25

Publications (1)

Publication Number Publication Date
US1850107A true US1850107A (en) 1932-03-22

Family

ID=6085675

Family Applications (1)

Application Number Title Priority Date Filing Date
US281963A Expired - Lifetime US1850107A (en) 1927-07-25 1928-05-31 Treatment with liquid of fibers wound upon permeable spools

Country Status (5)

Country Link
US (1) US1850107A (jp)
BE (1) BE351080A (jp)
FR (1) FR654668A (jp)
GB (1) GB294548A (jp)
NL (1) NL22402C (jp)

Also Published As

Publication number Publication date
FR654668A (fr) 1929-04-09
BE351080A (jp)
NL22402C (jp)
GB294548A (en) 1929-10-17

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