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US1750093A - Apparatus for bleaching textile fibers with alpha gaseous current such as ozonized air - Google Patents

Apparatus for bleaching textile fibers with alpha gaseous current such as ozonized air Download PDF

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Publication number
US1750093A
US1750093A US285674A US28567428A US1750093A US 1750093 A US1750093 A US 1750093A US 285674 A US285674 A US 285674A US 28567428 A US28567428 A US 28567428A US 1750093 A US1750093 A US 1750093A
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tunnel
ozonized air
textile fibers
screw
carriage
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Expired - Lifetime
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US285674A
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Crespi Emilio
Otto Marius Paul
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Priority claimed from US151785A external-priority patent/US1760042A/en
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    • 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
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating

Definitions

  • the object of the present invention is to
  • the ozonized air escapes at the other end provide machines and apparatus which are of the tunnel through a passage 160 which particularly suitable for the exposure of runs to an exit flue 161.
  • yarns to gaseous bleaching currents for ex- The chambers 152 and 153 are provided (Sample, currents of ozonized air) in order to with means to rapidly expel the ozonized air 55 obtain a uniform distribution of the gaseous which leaks from the tunnel into the chamcurrent over all the material to be bleached, bers.
  • the preferred form of the invention is l/Vhen a chamber has to be opened to reillustrated in the accompanying drawings, move or loadatruck, the two regulators 15 1- 5 in which 155 are first shut, and then the fan 162 is set Figs. 1 and 2, respectively, represent an' working.-
  • This fan drives a considerable axial longitudinal section through a vertical quantity of air from outside through 163 plane and a horizontal section of a tunnel 163 into the chamber, this said air itself plant according to the invention; forcing, through pipes 164, the ozonized air 7 Fig. 3 is a transverse section of this plant which has entered from the tunnel into the on the line 3, 3 of Fig. 2; chambers 152-153.
  • Figs. 4 and 5 show, respectively, a horizon- The workman can then open the regulators tal section and a longitudinal vertical section 155 and remove the truck from the chamber of the tunnel of the plant in Figs. 1 to 3; without any risk of being inconvenienced in Fig. 6 is a partial transverse section of this an%way by ozone. tunnel; V he trucks 166 running on rails 167 carry Fig. 7 is an elevation of the bearing supthe irons 168 provided with teeth between porting the shaft of the endless screw which which the rods 169 are mounted to hold the 30 drives the truck; hanks. Fig. 8 is a horizontal section of this By the aid of a mechanical device a truck bearing; can easily be run into the chamber 151. Fig.
  • FIG. 9 is an elevation of-the impulse lever of This device consists essentially of a central the truck axle. screw which revolves without advancing to 35
  • the plant shown in Figs. 1 to 9 comprises push forward, without turning, a carriage a tunnel in which the truck loaded with tanks forming a nut and screwed on the said screw; rum-the current of-ozonized air also circulatthis carriage is provided with members which ing in the said tunnel. gear with the truck and push it out of the This tunnel 151 ends in two chambers 152 tunnel. and 153 for the entrance and exit of the A form of construction of this mechanical trucks; there are regulators 154,155 by means device is shown in Figs. i to 9; this device of which these chambers can be cut ofi from consists essentially of an impulse swing bob the tunnel and from the outside. lever 17% with a bent end 172 (Fig. 9)
  • Circulation of ozonized air in the tunnel This lever is hinged on the axis 173 carried 45 is produced as follows: A channel 156 conby the carriage 175. it screw 176 carried by veys the ozonized air from the ozonizer into the lever 171 acts as regulatable stop and the tunnel, this said channel having forked impinges on the carriage 1? 5, this said screw branches 157 -15'( resting against the side thus making it possible to regulate, as rewalls of the tunnel, such a way as to give quired, the position of the impulse lever 171. 50 a regular intake of oaonized air in the tunnel.
  • the 175 mounted on a screw we 178, with horizontal axis, which can turn freely on this axis without being able to advance in relation therewith. It is in 1 act, to be noted, in Figs. 7 and 8, that the end 185 of this screw is engaged with a bearing 18.2 by means of a. ball thrust bearing 181.
  • Bolts 185 connect the two bearings 183, 181 one with the other and act as guides for the sliding carriage 175.
  • the screw 178 is driven by a shaft 186 through the intermediary of a cone pinion transmission 187, this shaft 186 being itself worked by a crank 188 and a speed reducing mechanism 190.
  • This device works as follows: The crank 188 is turned thus making the intermediary shaft 186 rotate and consequently the screw 178. This screw is prevented from advancing by the two bearings 182, 184 and therefore causes the carriage 175 to advance, as indicated by the arrow 191, the said *arriage being also prevented from turning by the bolts 185 on which it slides.
  • the impulse lever 171 is driven by the carriage 175 in the direction of arrow 191; at first it takes up the position shown in full lines in Fig. 5, a position in which this lever engages with the axle 193 of the truck.
  • the carriage175 moving forwardly draws the truck running on the rails and passes from the chamber 152 into the tunnel 151, pushing back all the set of trucks, and the impulse lever 171 and the carriage 175 then come into the positions shown in broken lines in Fig. 5.
  • the last truck of the set finally leaves the tunnel 151 running on the inclined plane at the exit from the chamber 153.
  • This movement can c'asily be obtained by hand owing to'the greatly reduced speed of the transmission mechanism 190.
  • the carriage 175 can be brought back quickly to its initial position by turning the crank 188 in the opposite direction.
  • a tunnel (151) a chamber (152, 153) at each end of the tunnel means for blowing the outer air into these chambers and f or expelling the gaseous mixture which filters into them; trucks carrying hanks of yarn (170) and running in the tunnel (151); and means for pushing the trucks (166) from the chambers (152, 153) into the tunnel (151) 2.
  • a gaseous mixture such as ozonized air
  • a tunnel (151) a chamber (152, 153) at each end of the said tunnel; trucks (166) carrying hanks of yarn (170) and running in the tunnel (151) an impulse member (171) engaging with the truck 156, and pushing it out of the chamher (152) into the tunnel (151); a carriage 175 forming a nut and carrying the impulse member (171) a central screw (178) screwed into this carriage; means (188) for making this screw (178) turn on its axis; and means (182, 181) for preventing the screw from advancing parallel to its axis.
  • a gaseous mixture such as ozonized air
  • a tunnel 151
  • a chamber (152) (153) at each end of the tunnel
  • trucks (166) carrying hanks of yarn (170) and running in the tunnel (151)
  • a carriage (175) carrying the axis of the impulse lever (171) and means for imparting to the carriage rectilinear to-andfro movements.
  • a tunnel (151) a chamber (152) at each end of the tunnel; trucks (166) carrying banks of yarn (170) and running in the tunnel (151) an impulse member (171) engaging with the truck (155) and pushing it out of the chamber (152) into the tunnel (151) a carriage (175) forming a nut and carrying the impulse member (171); a central screw (178) screwed into this carriage; means (188) for turning screw (178) on its axi two thrust bearings (182, 184) in which the screw (178) is engaged; and bolts (183) connecting these bearings one with the other.
  • a gaseous mixture such as ozonized air

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

Description

III. -Hun I 7 w .l -1 v m 1 1,750,093 URREN'I' Emllto Crespi Marius Pad OTTO 6 Shee'kQS-Sheet l WITH A GASEOUS C E. CRESP| ET AL APPARATUS FOR @LEACHING TEXTILE FIBERS SUCH AS OZONIZED AIR Filed June 15, 1928 March 11, 1930.
INVENTQRE WJL M Attorney March 11, 1930.
E. CRESPI ET AL 1,750,093
APPARATUS FOR BLEACHING TEXTILE FIBERS WITH A GASEOUS CURRENT SUCH AS OZONIZED AIR Filed June 15, 1928 6 Sheets-Sheet 2 Em l ioC p Mqnus Paul OTTO INVENTOFes tam AHUf r March 11, 1930. E. CRESPI ET AL 1,750,093 APPARATus FOR BLEACHING TEXTILE FIBERS WITH A GASEOUS CURRENT SUCH AS OZONIZED AIR Filed June 15, 1928 6 Sheets-Sheet-- 3 EmLUo C p riusfau GTTO [NVEN C lS U1; Attorney March 11, 1930. E. CRESPI ET AL 1,750,093
APPARATUS FOR BLEACHING TEXTILE FIBERS WITH A GASEOUS CURRENT SUCH AS DZONIZED AIR Filed June 15, 1928 6 Sheefs-Sheet -e Emih'o CresP' ius Paul OTT mvezmToQs mated Mar. 11, 1930 1,750,093
UNITED STATES PATENT OFFICE EMILIO cnnsrr, or cnEsrI-sUn-LnnnA, ITALY, AND MARIUS .PAULOTTO, or PARIS, FRANCE APPARATUS FOR BLEACHING TEXTILE FIBERS WITH A GASEOUS CURRENT SUCH AS OZONIZED AIR Application filed June 15, 1928, Serial No. 285,674, and in France February 2, 1926.
The object of the present invention is to The ozonized air escapes at the other end provide machines and apparatus which are of the tunnel through a passage 160 which particularly suitable for the exposure of runs to an exit flue 161. yarns to gaseous bleaching currents (for ex- The chambers 152 and 153 are provided (Sample, currents of ozonized air) in order to with means to rapidly expel the ozonized air 55 obtain a uniform distribution of the gaseous which leaks from the tunnel into the chamcurrent over all the material to be bleached, bers. For this purpose there is a fan which and which are capable of practical continuous sucks air from the outside and forces it working, simultaneously utilizing all the through two pipes 163 163 which run to gas produced and safeguarding the health the top of the two chambers 152, 153. Pipes 60 of the workmen engaged thereon. 164c for the escape of the ozonized air leads These machines are intended for the treat fromthe bottoms of the chambers 152, 153 to ment of hanks of raw fiber. outside the tunnel.
The preferred form of the invention is l/Vhen a chamber has to be opened to reillustrated in the accompanying drawings, move or loadatruck, the two regulators 15 1- 5 in which 155 are first shut, and then the fan 162 is set Figs. 1 and 2, respectively, represent an' working.- This fan drives a considerable axial longitudinal section through a vertical quantity of air from outside through 163 plane and a horizontal section of a tunnel 163 into the chamber, this said air itself plant according to the invention; forcing, through pipes 164, the ozonized air 7 Fig. 3 is a transverse section of this plant which has entered from the tunnel into the on the line 3, 3 of Fig. 2; chambers 152-153.
Figs. 4 and 5 show, respectively, a horizon- The workman can then open the regulators tal section and a longitudinal vertical section 155 and remove the truck from the chamber of the tunnel of the plant in Figs. 1 to 3; without any risk of being inconvenienced in Fig. 6 is a partial transverse section of this an%way by ozone. tunnel; V he trucks 166 running on rails 167 carry Fig. 7 is an elevation of the bearing supthe irons 168 provided with teeth between porting the shaft of the endless screw which which the rods 169 are mounted to hold the 30 drives the truck; hanks. Fig. 8 is a horizontal section of this By the aid of a mechanical device a truck bearing; can easily be run into the chamber 151. Fig. 9 is an elevation of-the impulse lever of This device consists essentially of a central the truck axle. screw which revolves without advancing to 35 The plant shown in Figs. 1 to 9 comprises push forward, without turning, a carriage a tunnel in which the truck loaded with tanks forming a nut and screwed on the said screw; rum-the current of-ozonized air also circulatthis carriage is provided with members which ing in the said tunnel. gear with the truck and push it out of the This tunnel 151 ends in two chambers 152 tunnel. and 153 for the entrance and exit of the A form of construction of this mechanical trucks; there are regulators 154,155 by means device is shown in Figs. i to 9; this device of which these chambers can be cut ofi from consists essentially of an impulse swing bob the tunnel and from the outside. lever 17% with a bent end 172 (Fig. 9)
Circulation of ozonized air in the tunnel This lever is hinged on the axis 173 carried 45 is produced as follows: A channel 156 conby the carriage 175. it screw 176 carried by veys the ozonized air from the ozonizer into the lever 171 acts as regulatable stop and the tunnel, this said channel having forked impinges on the carriage 1? 5, this said screw branches 157 -15'( resting against the side thus making it possible to regulate, as rewalls of the tunnel, such a way as to give quired, the position of the impulse lever 171. 50 a regular intake of oaonized air in the tunnel. The 175 mounted on a screw we 178, with horizontal axis, which can turn freely on this axis without being able to advance in relation therewith. It is in 1 act, to be noted, in Figs. 7 and 8, that the end 185 of this screw is engaged with a bearing 18.2 by means of a. ball thrust bearing 181.
The other end 183 of the screw 178 rests on a second bearing 184. Bolts 185 connect the two bearings 183, 181 one with the other and act as guides for the sliding carriage 175.
The screw 178 is driven by a shaft 186 through the intermediary of a cone pinion transmission 187, this shaft 186 being itself worked by a crank 188 and a speed reducing mechanism 190.
This device works as follows: The crank 188 is turned thus making the intermediary shaft 186 rotate and consequently the screw 178. This screw is prevented from advancing by the two bearings 182, 184 and therefore causes the carriage 175 to advance, as indicated by the arrow 191, the said *arriage being also prevented from turning by the bolts 185 on which it slides.
The impulse lever 171 is driven by the carriage 175 in the direction of arrow 191; at first it takes up the position shown in full lines in Fig. 5, a position in which this lever engages with the axle 193 of the truck.
The carriage175 moving forwardly draws the truck running on the rails and passes from the chamber 152 into the tunnel 151, pushing back all the set of trucks, and the impulse lever 171 and the carriage 175 then come into the positions shown in broken lines in Fig. 5.
The last truck of the set finally leaves the tunnel 151 running on the inclined plane at the exit from the chamber 153.
This movement can c'asily be obtained by hand owing to'the greatly reduced speed of the transmission mechanism 190.
The carriage 175 can be brought back quickly to its initial position by turning the crank 188 in the opposite direction.
)Ve claim 1. In a plant for bleaching textile fibers with a gaseous mixture such as ozonized air, the following combination; a tunnel (151) a chamber (152, 153) at each end of the tunnel means for blowing the outer air into these chambers and f or expelling the gaseous mixture which filters into them; trucks carrying hanks of yarn (170) and running in the tunnel (151); and means for pushing the trucks (166) from the chambers (152, 153) into the tunnel (151) 2. In a plant for bleaching textile fibers with a gaseous mixture such as ozonized air, the following combination; a tunnel (151) a chamber (152, 153) at each end of the said tunnel; trucks (166) carrying hanks of yarn (170) and running in the tunnel (151) an impulse member (171) engaging with the truck 156, and pushing it out of the chamher (152) into the tunnel (151); a carriage 175 forming a nut and carrying the impulse member (171) a central screw (178) screwed into this carriage; means (188) for making this screw (178) turn on its axis; and means (182, 181) for preventing the screw from advancing parallel to its axis.
3. In a plant for bleaching textile fibers with a gaseous mixture such as ozonized air, the following combination; a tunnel (151); a chamber, (152) (153) at each end of the tunnel; trucks (166) carrying hanks of yarn (170) and running in the tunnel (151); a lever 171 with swing bob 174 hinged on its axis (173) and engaging with the truck (156) to push it out of the chamber (152) into the tunnel (151) a carriage (175) carrying the axis of the impulse lever (171) and means for imparting to the carriage rectilinear to-andfro movements.
4. In a plant for bleaching textile fibers with a gaseous mixture such as ozonized air, the following combination; a tunnel (151) a chamber (152) at each end of the tunnel; trucks (166) carrying banks of yarn (170) and running in the tunnel (151) an impulse member (171) engaging with the truck (155) and pushing it out of the chamber (152) into the tunnel (151) a carriage (175) forming a nut and carrying the impulse member (171); a central screw (178) screwed into this carriage; means (188) for turning screw (178) on its axi two thrust bearings (182, 184) in which the screw (178) is engaged; and bolts (183) connecting these bearings one with the other.
In testimony whereof we afiix our signatures.
EMILIO ORESPI. MARIUS PAUL OTTO.
US285674A 1926-02-02 1928-06-15 Apparatus for bleaching textile fibers with alpha gaseous current such as ozonized air Expired - Lifetime US1750093A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR622646T 1926-02-02
US151785A US1760042A (en) 1926-02-02 1926-11-30 Process for bleaching textile fibers by means of ozone
US372700A US1823352A (en) 1926-02-02 1929-06-21 Apparatus for bleaching textile fibers with a gaseous current, such as ozonized air

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US372700A Expired - Lifetime US1823352A (en) 1926-02-02 1929-06-21 Apparatus for bleaching textile fibers with a gaseous current, such as ozonized air

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641120A (en) * 1948-05-21 1953-06-09 Bailey Dye Works Apparatus for finishing hosiery

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823533A (en) * 1956-06-14 1958-02-18 Klein Regina Steam cabinet for fabric articles
GB813867A (en) * 1956-12-27 1959-05-27 Distillers Co Yeast Ltd Purification of esters of dicarboxylic acids
US5118322A (en) * 1990-07-31 1992-06-02 Eric Wasinger Ozone decolorization of garments
US5625915A (en) * 1993-05-14 1997-05-06 Cyclo3Pss Textile Systems, Inc. Laundry ozone injection system
US6006387A (en) * 1995-11-30 1999-12-28 Cyclo3Pss Textile Systems, Inc. Cold water ozone disinfection
US5763382A (en) * 1996-01-03 1998-06-09 Cyclo3Pss Textile Systems, Inc. Cold water wash formula
US6458398B1 (en) 1999-10-18 2002-10-01 Eco Pure Food Safety Systems, Inc. Cold water disinfection of foods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641120A (en) * 1948-05-21 1953-06-09 Bailey Dye Works Apparatus for finishing hosiery

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FR622646A (en) 1927-06-02
US1823352A (en) 1931-09-15

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