GB793283A - Improvements in machines for the continuous treatment of fabrics in web form - Google Patents

Improvements in machines for the continuous treatment of fabrics in web form

Info

Publication number
GB793283A
GB793283A GB9013/56A GB901356A GB793283A GB 793283 A GB793283 A GB 793283A GB 9013/56 A GB9013/56 A GB 9013/56A GB 901356 A GB901356 A GB 901356A GB 793283 A GB793283 A GB 793283A
Authority
GB
United Kingdom
Prior art keywords
pict
tank
receptacle
walls
hand wheel
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
GB9013/56A
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.)
Mezzera SpA
Original Assignee
Mezzera SpA
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 Mezzera SpA filed Critical Mezzera SpA
Publication of GB793283A publication Critical patent/GB793283A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/06—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in festooned form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

<PICT:0793283/IV (b)/1> <PICT:0793283/IV (b)/2> <PICT:0793283/IV (b)/3> <PICT:0793283/IV (b)/4> <PICT:0793283/IV (b)/5> <PICT:0793283/IV (b)/6> <PICT:0793283/IV (b)/7> Apparatus for the liquid treatment of fabric in continuous web form is of the type in which the web T, Fig. 1, passes through a tank 1 in folds suspended on sticks moving through the tank, the web and treating liquid being supplied to the vat from a funnel-shaped receptacle 4, Fig. 4, and is characterized in that the sides of the funnel 8, 9 may be moved towards or away from the longitudinal centre line of the receptacle 4 to vary the cross-sectional area of the outlet opening. The receptacle 4 has liquid inlet openings 10, 12, and 13 and perforated grids 16, 17, the liquid rising up through the spaces 14, 15 to enter the hopper defined by the walls 5, 6 and then flowing with the web through the outlet opening in the bottom of the funnel 7 into the tank 1. The size of the outlet may be varied by means of a hand wheel 25a operating a screw-and-nut mechanism, Figs. 4 and 14, which lifts or lowers a forked part 20 having a plate sliding against the flexible metal side 9 to move the side inwardly or outwardly with respect to the centre line X-X of the receptacle 4, Fig. 9. The movement of the fork 20 may also vary the cross-section of the outlet over the length of the receptacle 4, as shown in Fig. 14. In a modification (Fig. 8, not shown), the fork 19 on the flexible side 8 may also be provided with an adjusting hand wheel. In order to centralize the fabric width in the tank 1 the tank is provided with internal movable walls 30, 31, Fig. 2, pivoted at 34, 35 to the sides of the tank, which walls may be moved towards or away from each other by means of a hand wheel and screw adjustment 36, 37, 40 provided with a simple axially moving pointer indicating the position of the walls on a scale. In a modification (Fig. 20, not shown) a hand wheel and screw is provided at both ends of the walls. The fabric T leaving the vat passes through and around a set of subdivided rollers 56, 57, 58, Figs. 21, 22, the rollers being mounted in a beam 59 pivoted centrally to the machine frame at a point 60. If the fabric is displaced from the middle lines of the beam 59 then restoring forces are set up which return it to the middle. Specification 688,007 is referred to.
GB9013/56A 1955-04-06 1956-03-22 Improvements in machines for the continuous treatment of fabrics in web form Expired GB793283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT793283X 1955-04-06

Publications (1)

Publication Number Publication Date
GB793283A true GB793283A (en) 1958-04-16

Family

ID=11316722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9013/56A Expired GB793283A (en) 1955-04-06 1956-03-22 Improvements in machines for the continuous treatment of fabrics in web form

Country Status (1)

Country Link
GB (1) GB793283A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059974A (en) * 1974-12-14 1977-11-29 Vepa Ag Apparatus for the continuous treatment of endless material, especially the shrinking thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059974A (en) * 1974-12-14 1977-11-29 Vepa Ag Apparatus for the continuous treatment of endless material, especially the shrinking thereof

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