WO2001048296A1 - Low pressure steam jet fabric finisher - Google Patents
Low pressure steam jet fabric finisher Download PDFInfo
- Publication number
- WO2001048296A1 WO2001048296A1 PCT/US2000/035403 US0035403W WO0148296A1 WO 2001048296 A1 WO2001048296 A1 WO 2001048296A1 US 0035403 W US0035403 W US 0035403W WO 0148296 A1 WO0148296 A1 WO 0148296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steaming
- core
- fabric
- door
- chamber
- Prior art date
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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
- D06B19/0029—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam
Definitions
- the present invention relates generally to fabric steamers, and more particularly to a production level low pressure steam jet fabric finisher for batch steam setting of fabrics dyed by digital printers or other conventional means.
- the fully automatic low pressure steam jet fabric finisher of the present invention comprises a stainless steel elongate cuboid housing having dimensions suitable for steam setting a large, elongate bolt of fabric.
- the front side of the housing has a front lockout door that provides access to a hollow cylindrical steaming chamber, which runs longitudinally almost the entire length of the steamer to within a few inches of the back side of the housing.
- Supported concentrically within the steaming chamber is a hollow cylindrical steaming core having a plurality of holes through its sides for the passage of steam from the steaming core into the steaming chamber.
- the front side further includes a control panel for operator control of the steamer, which includes a pressure gauge, a temperature gauge, an electronic timer and temperature control, a cycle indicator light, a door lock indicator light, water full and add water indicator lights, a power/start cycle switch, a power on indicator light, a heater on indicator light, and an emergency shut-off knob.
- a control panel for operator control of the steamer which includes a pressure gauge, a temperature gauge, an electronic timer and temperature control, a cycle indicator light, a door lock indicator light, water full and add water indicator lights, a power/start cycle switch, a power on indicator light, a heater on indicator light, and an emergency shut-off knob.
- the steamer interior includes a water reservoir into which a heating element is positioned.
- the heating element is powered by single phase power and heats water to produce steam up to a temperature of 250°F (121°C) or higher.
- the cylindrical hollow steaming core extends longitudinally from the front door and to a steam inlet near the top of the water reservoir, with which it is in open communication. Steam generated by the heating element rises from the reservoir and migrates into the steaming core through the steam inlet and passes through a plurality of holes through the cylinder walls of the steaming core and into the steaming chamber.
- the dyed or printed fabric is rolled into a layered sandwich over a helical spring coil which slides over the steaming core, and the rolled fabric is processed in a steam cycle suited to the fabric and dyes used.
- FIG. 1 is a perspective view of the jet steam fabric finisher of the present invention, showing the door of the steaming core open;
- Fig. 2 is a front view in elevation of the jet steam fabric finisher
- Fig. 3 is a rear view in elevation of the jet steam fabric finisher
- Fig. 4 is a side elevation view of the internal canister of the steam finisher, showing the steaming core and heating element in phantom;
- Fig. 5 is a side elevation cross sectional view of the fabric steamer
- Fig. 6 is a front end perspective view of the fabric finisher showing the top door open and the steaming core door closed but unsecured;
- Fig. 7 is a front end perspective view of the fabric finisher showing the top door open and the steaming core door open, exposing the interior of the steaming core.
- the present invention comprises a fully automatic low pressure jet steam fabric finisher, and a method of using the same, for rapid and thorough fixation of fabric dyes and inks.
- the disclosed apparatus and process increase productivity by reducing the fixation cycle time, by thoroughly fixing fabric dyes and inks so that the post-fixation wash cycle is also reduced, and by producing consistent results.
- the inventive fabric finisher is particularly well-suited for the entire range of digital ink printing production settings.
- Fig. 1 is a perspective view of the low pressure jet steam fabric finisher of the present invention, generally denominated 10, and Figs. 2 and 3 are front and rear elevation views thereof.
- This apparatus is a production level low pressure batch fabric steamer comprising a housing 12, preferably substantially cuboid in configuration and having a front side 14, top side 16, a right side 18, a left side 20, and a back side 22.
- the longitudinal dimension 24 of the housing is significantly longer than its lateral and transverse dimensions 26 and 28 respectively, adapted, thereby, to steam set a large, elongate bolt of fabric.
- the housing body is fabricated from panels of stainless steel connected to and supported by support members constituting an internal skeleton or frame (not shown).
- a production scale steamer may have a remarkably small footprint of only approximately 22 by 75 inches (56 cm x 190 cm).
- the preferred embodiment having this footprint has a complementary dimension of 49 inches in height (124 cm). With these dimensions, the maximum amount of fabric that can be processed in any given cycle is approximately 50 yards (46 m), in a maximum width of approximately 60 inches (152 cm) and a maximum roll diameter of approximately ten inches (25 cm)
- the front side 14 of the housing has a front lockout door 30 pivotally connected to the front with a hinge 32. When open the door provides access to a hollow cylindrical steaming chamber 34. which has an opening 35 at its front end and which runs longitudinally almost the entire length of the steamer to within a few inches of the back side of the housing. Supported concentrically within the steaming chamber is a hollow cylindrical steaming core 36 having a plurality of holes through its sides for the passage of steam from the steaming core into the steaming chamber (see also Figs. 4 and 5). As shown in detail in Fig. 2, the front side 14 further includes a control panel 38 for operator control of the steamer. It should be noted that Fig.
- FIG. 1 shows the front side of the steamer having an optional storage bin 39 immediately underneath the control panel and having an access port in the lower portion of the front side. This may remain uncovered and open for easy access to storage space or. alternatively, it may be closed by an attached door.
- the access port need not be included and has no functional role in the operation of the apparatus.
- the control panel includes a pressure gauge 40, a temperature gauge showing current temperature 42, an electronic t rr er and temperature control 44 for setting the time and temperature of the steam cycle, a cycle indicator light 46, a door lock indicator light 48, a "water full” indicator light 50, an "add water” indicator light 52, a power/start cycle switch 54, a power on indicator light 56, a heater on indicator light 58, and an emergency shut-off knob 60.
- Fig. 3 shows that the rear side 22 of the steamer comprises a simple enclosure. Another advantage of the fabric steamer of the present invention is its portability.
- the steamer is preferably set on wheels 62, preferably comprising locking casters.
- Fig. 4 is a side elevation view of the inner canister of the fabric steamer of the present invention (including the steaming core and heating element shown in phantom).
- Fig. 5 is a side elevation cross sectional view of the fabric steamer. These views show that the steamer interior includes a water reservoir 70, into which heating element 72 is positioned near its base.
- the heating element is preferably controlled with a 1/16 DIN controller or other suitable device.
- the reservoir is approximately three gallons (1 1.3 L), though, once again, such a volume does not constitute a necessary limitation for the functionality of the invention.
- the heating element 74 is preferably powered by 220V single phase power supply and heats water to produce steam up to a temperature of 250°F (121°C) or higher.
- the cylindrical hollow steaming core 80 extends longitudinally from a point 82 near the front door and terminates in a steam inlet 84 proximate the back of the steamer at the water reservoir 70, with which it is in open communication. Steam generated by the heating element rises from the reservoir and migrates into the steaming core through the steam inlet and passes through a plurality of holes 86 through the cylinder walls of the steaming core and into the steaming chamber 88, which entirely surrounds the steaming core.
- the dyed or printed fabric is rolled into a layered sandwich over helical spring coil 90, and each layer of fabric is separated by steaming paper.
- the coil is slid over the steam core and supported (along with the steam core itself) by and steaming core support 92 shown in Fig. 7, which comprises a ring and two or more arms and which is inserted over the steam core and positioned within the interior cylinder walls of the steaming chamber to center and position the steaming core within the steaming core chamber when a roll of fabric is inserted for steaming.
- the control panel 38 is preferably electrically connected via a power cord 94 to a standard 110V power supply with an interposing heavy duty breaker 96.
- Electrically connected components and devices may include a power on light, a cycle timer, a temperature control, a water heater element, a water full light, an add water light, a door closed light, a cycle control/power on button, and a cycle on light (all described above); and may further include a door closed switch 98, a door lock solenoid 100, a temperature probe 102, a pressure valve 103 and pressure valve solenoid 103a for releasing steam and pressure from the steaming chamber after a cycle is completed, a power relay, a time delay (not shown), and other features as modified.
- Fig. 6 is a front end perspective view of the fabric finisher showing the front (outer) door 30 open and the sealable steaming core pressure door 104 closed but unsecured.
- Fig. 7 is a front end perspective view of the fabric finisher showing the front door 30 open and the steaming core pressure door 100 open, thus exposing the steaming core 80 and the steaming core chamber 88.
- the pressure door 104 is secured before operation by a plurality of pressure door clamps 106, preferably swiveling locking bolts with knobs for hand tightening, which pivotally engage a plurality of complementary slots.
- the low pressure fabric steamer will not operate with the front door open. Once the front door is closed, it will automatically lock via a solenoid when the power to the system is turned on at on/off button. The system is then sealed. If a finishing cycle is begun, the heating element will heat reservoir water to generate steam up to temperatures of 250°F (121°C) . The steam migrates upwardly and then into and through the steam core as described above to create chamber pressures of between 15 psi to 30 psi ( 1.02 - 2.04 Pa). The combination of tightly controlled heat and pressure fixes dyes and inks rapidly and thoroughly. The electronic time and temperature controls provide the user with the means to tailor the fixing process precisely to the fabrics and dyes employed.
- Fabric steaming cycle times and recommended steaming temperatures will, of course, vary according to the type of fabric.
- Silk, nylon and wool are generally steamed at 222°F (106°C) for 10 to 20 minutes; cotton and rayon are steamed at approximately 220°F (104°C) for only 6 to 10 minutes, depending on the amount of fabric.
- the following steps are including: (1 ) Peeling the dyed fabric to be steamed from its backing paper, working across the width of the fabric and separating the fabric and paper along the length of the fabric, and flattening it; (2) Removing the helical spring coil from the steaming core;
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/149,374 US6895621B2 (en) | 2000-12-22 | 2000-12-22 | Low pressure steam jet fabric finisher |
EP00990366A EP1254282A1 (en) | 1999-12-24 | 2000-12-22 | Low pressure steam jet fabric finisher |
AU27401/01A AU2740101A (en) | 1999-12-24 | 2000-12-22 | Low pressure steam jet fabric finisher |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17307499P | 1999-12-24 | 1999-12-24 | |
US60/173,074 | 1999-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001048296A1 true WO2001048296A1 (en) | 2001-07-05 |
Family
ID=22630431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/035403 WO2001048296A1 (en) | 1999-12-24 | 2000-12-22 | Low pressure steam jet fabric finisher |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1254282A1 (en) |
AU (1) | AU2740101A (en) |
WO (1) | WO2001048296A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020076245A1 (en) | 2018-10-12 | 2020-04-16 | Guemues Mustafa | Saturated/superheated steam or hot air generator |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1850124A (en) * | 1929-06-21 | 1932-03-22 | Charles E Bean | Automatic time and valve controlling apparatus for yarn dyeing and washing machines |
US1933980A (en) * | 1930-08-25 | 1933-11-07 | William P Hornbuckle | Yarn holding mechanism |
US1948568A (en) * | 1930-04-28 | 1934-02-27 | Faber Engineering Company | Method of treating textile materials and the like |
US2109894A (en) * | 1930-06-25 | 1938-03-01 | Abbott Machine Co | Apparatus for dyeing |
US2194877A (en) * | 1935-11-27 | 1940-03-26 | Steiger George William | Apparatus for processing textiles |
US3315499A (en) * | 1966-06-13 | 1967-04-25 | American Thread Co | Apparatus for controlling a dyeing machine |
US3751945A (en) * | 1972-09-15 | 1973-08-14 | J King | Apparatus for bulking yarn in package form |
US3916653A (en) * | 1973-03-13 | 1975-11-04 | Burlington Engineering Sales C | Fabric treatment apparatus |
US3967923A (en) * | 1973-12-01 | 1976-07-06 | Thies Kg | Process for the wet treatment of textiles |
JPS63175162A (en) * | 1987-01-09 | 1988-07-19 | 日空工業株式会社 | Continuous heat setter |
US4984317A (en) * | 1988-05-31 | 1991-01-15 | Then Maschinen- Und Apparatebau Gmbh | Method or apparatus for treating textile fabric or goods |
JPH0332697A (en) * | 1989-06-30 | 1991-02-13 | Paramaunto Bed Kk | Washing device for mattress and bedding or the like |
-
2000
- 2000-12-22 EP EP00990366A patent/EP1254282A1/en not_active Withdrawn
- 2000-12-22 AU AU27401/01A patent/AU2740101A/en not_active Abandoned
- 2000-12-22 WO PCT/US2000/035403 patent/WO2001048296A1/en not_active Application Discontinuation
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1850124A (en) * | 1929-06-21 | 1932-03-22 | Charles E Bean | Automatic time and valve controlling apparatus for yarn dyeing and washing machines |
US1948568A (en) * | 1930-04-28 | 1934-02-27 | Faber Engineering Company | Method of treating textile materials and the like |
US2109894A (en) * | 1930-06-25 | 1938-03-01 | Abbott Machine Co | Apparatus for dyeing |
US1933980A (en) * | 1930-08-25 | 1933-11-07 | William P Hornbuckle | Yarn holding mechanism |
US2194877A (en) * | 1935-11-27 | 1940-03-26 | Steiger George William | Apparatus for processing textiles |
US3315499A (en) * | 1966-06-13 | 1967-04-25 | American Thread Co | Apparatus for controlling a dyeing machine |
US3751945A (en) * | 1972-09-15 | 1973-08-14 | J King | Apparatus for bulking yarn in package form |
US3916653A (en) * | 1973-03-13 | 1975-11-04 | Burlington Engineering Sales C | Fabric treatment apparatus |
US3967923A (en) * | 1973-12-01 | 1976-07-06 | Thies Kg | Process for the wet treatment of textiles |
JPS63175162A (en) * | 1987-01-09 | 1988-07-19 | 日空工業株式会社 | Continuous heat setter |
US4984317A (en) * | 1988-05-31 | 1991-01-15 | Then Maschinen- Und Apparatebau Gmbh | Method or apparatus for treating textile fabric or goods |
JPH0332697A (en) * | 1989-06-30 | 1991-02-13 | Paramaunto Bed Kk | Washing device for mattress and bedding or the like |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020076245A1 (en) | 2018-10-12 | 2020-04-16 | Guemues Mustafa | Saturated/superheated steam or hot air generator |
EP3864211A4 (en) * | 2018-10-12 | 2022-01-05 | Mustafa Gümüs | Saturated/superheated steam or hot air generator |
Also Published As
Publication number | Publication date |
---|---|
EP1254282A1 (en) | 2002-11-06 |
AU2740101A (en) | 2001-07-09 |
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