US1786421A - Method of treating textiles of cellulose fiber - Google Patents
Method of treating textiles of cellulose fiber Download PDFInfo
- Publication number
- US1786421A US1786421A US354324A US35432429A US1786421A US 1786421 A US1786421 A US 1786421A US 354324 A US354324 A US 354324A US 35432429 A US35432429 A US 35432429A US 1786421 A US1786421 A US 1786421A
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- US
- United States
- Prior art keywords
- fabric
- steam
- cylinder
- pipe
- blanket
- 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
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
- D06C2700/13—Steaming or decatising of fabrics or yarns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S602/00—Surgery: splint, brace, or bandage
- Y10S602/90—Method of making bandage structure
Definitions
- This invention is an improvement in meth ods of treating textiles of cellulose fiber, and the like. 4
- the fabric In textiles of synthetic fiber, the fabric has a flat high lustre and speckled face, hiding the weave characteristic of'artificial silks or fabrics of synthetic fiber.
- the material also frequently has a grayish tint, and some J fabrics, particularly crepes, have a harsh rough feel.
- One'of the primary objects of the present invention is theprovision of methods of: so.
- Another object the provision of a method of accentuating the weave, for deepening. and enriching the color, and for imparting to the fabric a soft and mellow feel.
- Another object is to produce a fabric composed of synthetic fiber, which more nearly resembles the natural silk and fibers heretofore produced,
- Fig. l is a diagrammatic side viewshowing one way in which the method may be carried out.
- Figs. 2, 3 and 4 are similar views, showing alternateways of carrying out the method.
- - Fig. 5 is a vertical section at the axis of the cylinder-
- the improved process consists essentially in thoroughly and uniformly permeating the fabric with low pressure saturated steam, at a-temperature of about 213.067 F and at about lbs. pressure.
- the fabric is blanketed during the treatment, and the blanket is treated with the fabric to insure thorough and uniform penetration.
- Fig. 1 the fabric indicated at 1, is wound upon a. hollow perforate cylinder 2, having. bearing hubs 2a engaging within bearing'openings 2b in the frame of the machine, and a hollow perforate pipe 3 is arranged at the axis of the cylinder, the pipe extending through one ofthe bearing hubs 2a, to near the opposite end of the cylinder.
- the cylinder is enclosed-in a housing 4, having a movable cover 5, which may be used,
- the blanket 6 passes from a supply roll 7 journaled in the frame 8 of the machine, over suitable guide rollers 9 and 10 to the cylinder, a layer of the blanket being arranged outside of each layer of the fabric.
- the cylinder which is preferably about 30 inches in diameter, is being wound with a sufficient length of fabric, as for instance, 100 yds. steam at about the tempera ture and pressure above noted, isdischarged through the hollow perforate pipe 3, through the perforations of the cylinder, and through the fabric and the blanket woundthereon.
- Directing or baflie plates 11 are provided fordirecting the steam through a segment of about 90 of the cylinder, and this segmentof the fabric and blanket is subjected to the action of the steam at onetime. During the winding of the fabric and the blanket, the
- the pipe 13 when the pump is operating, air will be tween the cylinder and the bottom of the housing.
- the pipe 13 before mentioned, also has a branch 18, which communicates with the bottom of the housing, below the pipe 17. Valves and are provided for closing eonununication between the pipe 13 and the perforate pipe 3, and between the branch 18, and the pipe 13, respectively.
- the fabric is wound with the blanket onto the cylinder, as before stated, but without steaming. That is, the blanket and fabric are wound up completely, and fastened in 7 position before steam is turned on. lVhen the steam is turned on, the cover 5 is closed. and the steam branch inlet 17 is opened. The steam is admitted between the housing and the cylinder, filling the space between the housing and the outer layer of the blanket with steam.
- the pump 12 is operated to draw the steam through the blanketand the fabric to the inside of the cylinder, from whence it withdrawn through the hub and pipe 13. This procedure is indicated in Fig. 2, only those parts of the steam supply and the pump connections which are used, being indicated.
- the fabric is wound into the blanket on the cylinder, as above stated, no steam being used until the winding is completed.
- the cover is now closed and steam is admitted to the inside of the cylinder, during aperiod of from two to five minutes.
- the steam is then drawn olf through the fabric and the blanket, through the perforations of the cylinder, and through the pipe 13, the fabric being cooled at the same time.
- FIG. 1 Another method of procedure, which is shown in Fig. at, is to steam the fabric by either of the methods previously described.
- the cover 5 if it has been closed, is opened, the warm fabric is unwound, and passed over a perforate cooling roller 22, and through a suitable folding de vice 23.
- the steam and cooling air are drawn through the fabric as it passes over the roller 22.
- This roller has a hollow shaft 525, from which leads a pipe 26 to the top of the pipe 13, before mentioned, a valve 26 being arranged at the junction of the pipes.
- the fabric is first thoroughly and uniformly permeated with the low pressure saturated steam, and afterwards the fabric is cooled, by the withdrawal of the steam, and the circulation of air through the meshes thereof.
- Fabrics of synthetic fiber treated in accordance with the improved method are changed in character and aspect.
- the synthetic fiber is swollen and opened by the moist saturated steam, and the results obtained are manifold, but vary according to the nature, structure and weave of the synthetic fabric. The'weave comes out pronounced, and the feel of the fabric is likenatural silk.
- the color is deepened and enriched, and the grayish tint often visible, particularly in blacks, disappears.
- the rough harsh feeling of the fabrics known as crcpes is eliminated, leaving them soft and mellow to the touch.
- the fabrics so treated present the appearance of a much liner weave, with greater and uniform density.
- valves are provided in the pipe 15 and the branch 16, to control the steam supply, and to direct the same into the desired part of the machine, that is, into the pipe 3, or into thcpipe lT.
- ADOLPH KYALTER BUHLMANN ADOLPH KYALTER BUHLMANN.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
A. w BUHLMANN 1,786,421
METHOD OF TREATING TEXTILES OF CELLULOSE FIBER Dec. 3@, 1930.
F-ild April 11. 1929 INVEN TOR. Ado/p12 Walter flail/72am A TTORNEYS.
Patented Dec. 30, 1930 AnoLPH WALTER BUH'LMANN, F MOUNT VERNON, NEW YORK METHOD or TREATINGTEXTILES or oELLULosE FIBER Application filed April 11,
This invention is an improvement in meth ods of treating textiles of cellulose fiber, and the like. 4
In textiles of synthetic fiber, the fabric has a flat high lustre and speckled face, hiding the weave characteristic of'artificial silks or fabrics of synthetic fiber. The material also frequently has a grayish tint, and some J fabrics, particularly crepes, have a harsh rough feel.
One'of the primary objects of the present invention is theprovision of methods of: so.
treating the silk fabric as to eliminate these undesirable characteristics of the goods.
i 15 Another object the provision of a method of accentuating the weave, for deepening. and enriching the color, and for imparting to the fabric a soft and mellow feel.
Another object is to produce a fabric composed of synthetic fiber, which more nearly resembles the natural silk and fibers heretofore produced,
1n the drawings forming a. part hereof Fig. l is a diagrammatic side viewshowing one way in which the method may be carried out.
Figs. 2, 3 and 4 are similar views, showing alternateways of carrying out the method.- Fig. 5 is a vertical section at the axis of the cylinder- The improved process consists essentially in thoroughly and uniformly permeating the fabric with low pressure saturated steam, at a-temperature of about 213.067 F and at about lbs. pressure. Preferably the fabric is blanketed during the treatment, and the blanket is treated with the fabric to insure thorough and uniform penetration.
Any one of several procedures may be followed in carrying out the method. As for instance, in Fig. 1, the fabric indicated at 1, is wound upon a. hollow perforate cylinder 2, having. bearing hubs 2a engaging within bearing'openings 2b in the frame of the machine, and a hollow perforate pipe 3 is arranged at the axis of the cylinder, the pipe extending through one ofthe bearing hubs 2a, to near the opposite end of the cylinder.
The cylinder is enclosed-in a housing 4, having a movable cover 5, which may be used,
1929. Serial No. 354,324.
to cover an opening of approximately 90 of the periphery of the housing. The blanket 6 passes from a supply roll 7 journaled in the frame 8 of the machine, over suitable guide rollers 9 and 10 to the cylinder, a layer of the blanket being arranged outside of each layer of the fabric.
lVhile the cylinder, which is preferably about 30 inches in diameter, is being wound with a sufficient length of fabric, as for instance, 100 yds. steam at about the tempera ture and pressure above noted, isdischarged through the hollow perforate pipe 3, through the perforations of the cylinder, and through the fabric and the blanket woundthereon.
Directing or baflie plates 11 are provided fordirecting the steam through a segment of about 90 of the cylinder, and this segmentof the fabric and blanket is subjected to the action of the steam at onetime. During the winding of the fabric and the blanket, the
steam is injected into the cylinder, the cover 5 being open at this time, and after the completion ofthe winding, the cylinder is kept turning back and forth, for about from onehalf to two minutes, so that every part of'the fabric and blanket is thoroughly and evenly permeated with the steam.
After the completion of the steaming, the steam'is drawn ofi' through-the inside of the cylinder, by means of a pump 12 having its inlet connected with a pipe 13, which in turn is connected with a bearing hub 2a, so thatthe supply roll 7. Steam is supplied by a pipe 15,. which connects with the perforate pipe 3,-and has a branch 16 connecting wlth a perforate pipe 17 within. the housing, be-
-when the pump is operating, air will be tween the cylinder and the bottom of the housing. The pipe 13, before mentioned, also has a branch 18, which communicates with the bottom of the housing, below the pipe 17. Valves and are provided for closing eonununication between the pipe 13 and the perforate pipe 3, and between the branch 18, and the pipe 13, respectively.
In accordance with another method of pro- 1 dure, the fabric is wound with the blanket onto the cylinder, as before stated, but without steaming. That is, the blanket and fabric are wound up completely, and fastened in 7 position before steam is turned on. lVhen the steam is turned on, the cover 5 is closed. and the steam branch inlet 17 is opened. The steam is admitted between the housing and the cylinder, filling the space between the housing and the outer layer of the blanket with steam. The pump 12 is operated to draw the steam through the blanketand the fabric to the inside of the cylinder, from whence it withdrawn through the hub and pipe 13. This procedure is indicated in Fig. 2, only those parts of the steam supply and the pump connections which are used, being indicated.
In another method of procedure, the fabric is wound into the blanket on the cylinder, as above stated, no steam being used until the winding is completed. The cover is now closed and steam is admitted to the inside of the cylinder, during aperiod of from two to five minutes. The steam is then drawn olf through the fabric and the blanket, through the perforations of the cylinder, and through the pipe 13, the fabric being cooled at the same time. This method of procedure is shown in Fig.
Another method of procedure, which is shown in Fig. at, is to steam the fabric by either of the methods previously described. After the steaming, the cover 5, if it has been closed, is opened, the warm fabric is unwound, and passed over a perforate cooling roller 22, and through a suitable folding de vice 23. The steam and cooling air are drawn through the fabric as it passes over the roller 22. This roller has a hollow shaft 525, from which leads a pipe 26 to the top of the pipe 13, before mentioned, a valve 26 being arranged at the junction of the pipes. In carrying out either of the four procedures, the fabric is first thoroughly and uniformly permeated with the low pressure saturated steam, and afterwards the fabric is cooled, by the withdrawal of the steam, and the circulation of air through the meshes thereof.
Fabrics of synthetic fiber treated in accordance with the improved method, are changed in character and aspect. The synthetic fiber is swollen and opened by the moist saturated steam, and the results obtained are manifold, but vary according to the nature, structure and weave of the synthetic fabric. The'weave comes out pronounced, and the feel of the fabric is likenatural silk. The color is deepened and enriched, and the grayish tint often visible, particularly in blacks, disappears. The rough harsh feeling of the fabrics known as crcpes, is eliminated, leaving them soft and mellow to the touch. The fabrics so treated present the appearance of a much liner weave, with greater and uniform density.
It will be understood that-suitable valves are provided in the pipe 15 and the branch 16, to control the steam supply, and to direct the same into the desired part of the machine, that is, into the pipe 3, or into thcpipe lT.
hat is claimed as new is:
The process of treating fabrics of synthetic libcr with the result of removing the flat high lustre, swelling the fiber and softening the fabri consisting in permeating the fabric with steam at a pressureof approximately lbs. and temperature of approximately 2123 1 and thereafter cooling the fabric and withdrawing the steam by forcing air through the fabric.
Signed at New York in the county of New York and State of New York this 1st day of April, A. D. 1999.
ADOLPH KYALTER BUHLMANN.
loo
ltlb
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US354324A US1786421A (en) | 1929-04-11 | 1929-04-11 | Method of treating textiles of cellulose fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US354324A US1786421A (en) | 1929-04-11 | 1929-04-11 | Method of treating textiles of cellulose fiber |
Publications (1)
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US1786421A true US1786421A (en) | 1930-12-30 |
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US354324A Expired - Lifetime US1786421A (en) | 1929-04-11 | 1929-04-11 | Method of treating textiles of cellulose fiber |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446502A (en) * | 1943-01-22 | 1948-08-03 | Wehrli Jean | Steam process for fixing coloring material in textile goods |
US2489252A (en) * | 1944-04-11 | 1949-11-29 | Anderson Roger | Process of making orthopedic braces |
US2499141A (en) * | 1947-12-09 | 1950-02-28 | Fair Lawn Finishing Company | Heat-treatment of webs of textile materials |
US2503024A (en) * | 1948-02-26 | 1950-04-04 | Minnesota Mining & Mfg | Decorative rayon fabric and method of making |
US2524119A (en) * | 1949-08-26 | 1950-10-03 | Theodore Van Heek | Process of manufacturing crushed velvet |
US2580085A (en) * | 1949-06-17 | 1951-12-25 | Edna L Dube | Bandage |
US2691202A (en) * | 1949-11-16 | 1954-10-12 | Ralph C Parkes | Synthetic material setting machine |
US2973635A (en) * | 1956-03-23 | 1961-03-07 | American Viscose Corp | Apparatus for finishing textiles |
US3083073A (en) * | 1960-06-23 | 1963-03-26 | American Cyanamid Co | Method for the fluid treatment of strands of elongated material |
US3210968A (en) * | 1963-02-26 | 1965-10-12 | Kuesters Eduard Maschf | Heat treatment chambers for textile materials subjected to impregnation |
US3921308A (en) * | 1973-11-23 | 1975-11-25 | Challenge Cook Bros Inc | Methods for treating yarn bundles |
US3990845A (en) * | 1966-11-16 | 1976-11-09 | Hoechst Aktiengesellschaft | Process for the fixation of dyestuffs |
-
1929
- 1929-04-11 US US354324A patent/US1786421A/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446502A (en) * | 1943-01-22 | 1948-08-03 | Wehrli Jean | Steam process for fixing coloring material in textile goods |
US2489252A (en) * | 1944-04-11 | 1949-11-29 | Anderson Roger | Process of making orthopedic braces |
US2499141A (en) * | 1947-12-09 | 1950-02-28 | Fair Lawn Finishing Company | Heat-treatment of webs of textile materials |
US2503024A (en) * | 1948-02-26 | 1950-04-04 | Minnesota Mining & Mfg | Decorative rayon fabric and method of making |
US2580085A (en) * | 1949-06-17 | 1951-12-25 | Edna L Dube | Bandage |
US2524119A (en) * | 1949-08-26 | 1950-10-03 | Theodore Van Heek | Process of manufacturing crushed velvet |
US2691202A (en) * | 1949-11-16 | 1954-10-12 | Ralph C Parkes | Synthetic material setting machine |
US2973635A (en) * | 1956-03-23 | 1961-03-07 | American Viscose Corp | Apparatus for finishing textiles |
US3083073A (en) * | 1960-06-23 | 1963-03-26 | American Cyanamid Co | Method for the fluid treatment of strands of elongated material |
US3210968A (en) * | 1963-02-26 | 1965-10-12 | Kuesters Eduard Maschf | Heat treatment chambers for textile materials subjected to impregnation |
US3990845A (en) * | 1966-11-16 | 1976-11-09 | Hoechst Aktiengesellschaft | Process for the fixation of dyestuffs |
US3921308A (en) * | 1973-11-23 | 1975-11-25 | Challenge Cook Bros Inc | Methods for treating yarn bundles |
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